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qtextstream.cpp

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1 /**************************************************************************** -

2 ** -

5 ** Contact: https://www.qt.io/licensing/ -

6 ** -

7 ** This file is part of the QtCore module of the Qt Toolkit. -

8 ** -

9 ** $QT_BEGIN_LICENSE:LGPL$ -

10 ** Commercial License Usage -

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18 ** GNU Lesser General Public License Usage -

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22 ** packaging of this file. Please review the following information to -

23 ** ensure the GNU Lesser General Public License version 3 requirements -

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26 ** GNU General Public License Usage -

27 ** Alternatively, this file may be used under the terms of the GNU -

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35 ** https://www.gnu.org/licenses/gpl-3.0.html. -

36 ** -

37 ** $QT_END_LICENSE$ -

38 ** -

39 ****************************************************************************/ -

40 -

41 //#define QTEXTSTREAM_DEBUG -

42 static const int QTEXTSTREAM_BUFFERSIZE = 16384; -

43 -

44 /*! -

45 \class QTextStream -

46 \inmodule QtCore -

47 -

48 \brief The QTextStream class provides a convenient interface for -

49 reading and writing text. -

50 -

51 \ingroup io -

52 \ingroup string-processing -

53 \reentrant -

54 -

55 QTextStream can operate on a QIODevice, a QByteArray or a -

56 QString. Using QTextStream's streaming operators, you can -

57 conveniently read and write words, lines and numbers. For -

58 generating text, QTextStream supports formatting options for field -

59 padding and alignment, and formatting of numbers. Example: -

60 -

61 \snippet code/src_corelib_io_qtextstream.cpp 0 -

62 -

63 It's also common to use QTextStream to read console input and write -

64 console output. QTextStream is locale aware, and will automatically decode -

65 standard input using the correct codec. Example: -

66 -

67 \snippet code/src_corelib_io_qtextstream.cpp 1 -

68 -

69 Besides using QTextStream's constructors, you can also set the -

70 device or string QTextStream operates on by calling setDevice() or -

71 setString(). You can seek to a position by calling seek(), and -

72 atEnd() will return true when there is no data left to be read. If -

73 you call flush(), QTextStream will empty all data from its write -

74 buffer into the device and call flush() on the device. -

75 -

76 Internally, QTextStream uses a Unicode based buffer, and -

77 QTextCodec is used by QTextStream to automatically support -

78 different character sets. By default, QTextCodec::codecForLocale() -

79 is used for reading and writing, but you can also set the codec by -

80 calling setCodec(). Automatic Unicode detection is also -

81 supported. When this feature is enabled (the default behavior), -

82 QTextStream will detect the UTF-16 or the UTF-32 BOM (Byte Order Mark) and -

83 switch to the appropriate UTF codec when reading. QTextStream -

84 does not write a BOM by default, but you can enable this by calling -

85 setGenerateByteOrderMark(true). When QTextStream operates on a QString -

86 directly, the codec is disabled. -

87 -

88 There are three general ways to use QTextStream when reading text -

89 files: -

90 -

91 \list -

92 -

93 \li Chunk by chunk, by calling readLine() or readAll(). -

94 -

95 \li Word by word. QTextStream supports streaming into \l {QString}s, -

96 \l {QByteArray}s and char* buffers. Words are delimited by space, and -

97 leading white space is automatically skipped. -

98 -

99 \li Character by character, by streaming into QChar or char types. -

100 This method is often used for convenient input handling when -

101 parsing files, independent of character encoding and end-of-line -

102 semantics. To skip white space, call skipWhiteSpace(). -

103 -

104 \endlist -

105 -

106 Since the text stream uses a buffer, you should not read from -

107 the stream using the implementation of a superclass. For instance, -

108 if you have a QFile and read from it directly using -

109 QFile::readLine() instead of using the stream, the text stream's -

110 internal position will be out of sync with the file's position. -

111 -

112 By default, when reading numbers from a stream of text, -

113 QTextStream will automatically detect the number's base -

114 representation. For example, if the number starts with "0x", it is -

115 assumed to be in hexadecimal form. If it starts with the digits -

116 1-9, it is assumed to be in decimal form, and so on. You can set -

117 the integer base, thereby disabling the automatic detection, by -

118 calling setIntegerBase(). Example: -

119 -

120 \snippet code/src_corelib_io_qtextstream.cpp 2 -

121 -

122 QTextStream supports many formatting options for generating text. -

123 You can set the field width and pad character by calling -

124 setFieldWidth() and setPadChar(). Use setFieldAlignment() to set -

125 the alignment within each field. For real numbers, call -

126 setRealNumberNotation() and setRealNumberPrecision() to set the -

127 notation (SmartNotation, ScientificNotation, FixedNotation) and precision in -

128 digits of the generated number. Some extra number formatting -

129 options are also available through setNumberFlags(). -

130 -

131 \target QTextStream manipulators -

132 -

133 Like \c <iostream> in the standard C++ library, QTextStream also -

134 defines several global manipulator functions: -

135 -

136 \table -

137 \header \li Manipulator \li Description -

138 \row \li \c bin \li Same as setIntegerBase(2). -

139 \row \li \c oct \li Same as setIntegerBase(8). -

140 \row \li \c dec \li Same as setIntegerBase(10). -

141 \row \li \c hex \li Same as setIntegerBase(16). -

142 \row \li \c showbase \li Same as setNumberFlags(numberFlags() | ShowBase). -

143 \row \li \c forcesign \li Same as setNumberFlags(numberFlags() | ForceSign). -

144 \row \li \c forcepoint \li Same as setNumberFlags(numberFlags() | ForcePoint). -

145 \row \li \c noshowbase \li Same as setNumberFlags(numberFlags() & ~ShowBase). -

146 \row \li \c noforcesign \li Same as setNumberFlags(numberFlags() & ~ForceSign). -

147 \row \li \c noforcepoint \li Same as setNumberFlags(numberFlags() & ~ForcePoint). -

148 \row \li \c uppercasebase \li Same as setNumberFlags(numberFlags() | UppercaseBase). -

149 \row \li \c uppercasedigits \li Same as setNumberFlags(numberFlags() | UppercaseDigits). -

150 \row \li \c lowercasebase \li Same as setNumberFlags(numberFlags() & ~UppercaseBase). -

151 \row \li \c lowercasedigits \li Same as setNumberFlags(numberFlags() & ~UppercaseDigits). -

152 \row \li \c fixed \li Same as setRealNumberNotation(FixedNotation). -

153 \row \li \c scientific \li Same as setRealNumberNotation(ScientificNotation). -

154 \row \li \c left \li Same as setFieldAlignment(AlignLeft). -

155 \row \li \c right \li Same as setFieldAlignment(AlignRight). -

156 \row \li \c center \li Same as setFieldAlignment(AlignCenter). -

157 \row \li \c endl \li Same as operator<<('\\n') and flush(). -

158 \row \li \c flush \li Same as flush(). -

159 \row \li \c reset \li Same as reset(). -

160 \row \li \c ws \li Same as skipWhiteSpace(). -

161 \row \li \c bom \li Same as setGenerateByteOrderMark(true). -

162 \endtable -

163 -

164 In addition, Qt provides three global manipulators that take a -

165 parameter: qSetFieldWidth(), qSetPadChar(), and -

166 qSetRealNumberPrecision(). -

167 -

168 \sa QDataStream, QIODevice, QFile, QBuffer, QTcpSocket, {Text Codecs Example} -

169 */ -

170 -

171 /*! \enum QTextStream::RealNumberNotation -

172 -

173 This enum specifies which notations to use for expressing \c -

174 float and \c double as strings. -

175 -

176 \value ScientificNotation Scientific notation (\c{printf()}'s \c %e flag). -

177 \value FixedNotation Fixed-point notation (\c{printf()}'s \c %f flag). -

178 \value SmartNotation Scientific or fixed-point notation, depending on which makes most sense (\c{printf()}'s \c %g flag). -

179 -

180 \sa setRealNumberNotation() -

181 */ -

182 -

183 /*! \enum QTextStream::FieldAlignment -

184 -

185 This enum specifies how to align text in fields when the field is -

186 wider than the text that occupies it. -

187 -

188 \value AlignLeft Pad on the right side of fields. -

189 \value AlignRight Pad on the left side of fields. -

190 \value AlignCenter Pad on both sides of field. -

191 \value AlignAccountingStyle Same as AlignRight, except that the -

192 sign of a number is flush left. -

193 -

194 \sa setFieldAlignment() -

195 */ -

196 -

197 /*! \enum QTextStream::NumberFlag -

198 -

199 This enum specifies various flags that can be set to affect the -

200 output of integers, \c{float}s, and \c{double}s. -

201 -

202 \value ShowBase Show the base as a prefix if the base -

203 is 16 ("0x"), 8 ("0"), or 2 ("0b"). -

204 \value ForcePoint Always put the decimal separator in numbers, even if -

205 there are no decimals. -

206 \value ForceSign Always put the sign in numbers, even for positive numbers. -

207 \value UppercaseBase Use uppercase versions of base prefixes ("0X", "0B"). -

208 \value UppercaseDigits Use uppercase letters for expressing -

209 digits 10 to 35 instead of lowercase. -

210 -

211 \sa setNumberFlags() -

212 */ -

213 -

214 /*! \enum QTextStream::Status -

215 -

216 This enum describes the current status of the text stream. -

217 -

218 \value Ok The text stream is operating normally. -

219 \value ReadPastEnd The text stream has read past the end of the -

220 data in the underlying device. -

221 \value ReadCorruptData The text stream has read corrupt data. -

222 \value WriteFailed The text stream cannot write to the underlying device. -

223 -

224 \sa status() -

225 */ -

226 -

227 #include "qtextstream.h" -

228 #include "private/qtextstream_p.h" -

229 #include "qbuffer.h" -

230 #include "qfile.h" -

231 #include "qnumeric.h" -

232 #include "qvarlengtharray.h" -

233 -

234 #ifndef Q_OS_WINCE -

235 #include <locale.h> -

236 #endif -

237 #include "private/qlocale_p.h" -

238 -

239 #include <stdlib.h> -

240 #include <limits.h> -

241 #include <new> -

242 -

243 #if defined QTEXTSTREAM_DEBUG -

244 #include <ctype.h> -

245 #include "private/qtools_p.h" -

246 -

247 QT_BEGIN_NAMESPACE -

248 -

249 // Returns a human readable representation of the first \a len -

250 // characters in \a data. -

251 static QByteArray qt_prettyDebug(const char *data, int len, int maxSize) -

252 { -

253 if (!data) return "(null)"; -

254 QByteArray out; -

255 for (int i = 0; i < len; ++i) { -

256 char c = data[i]; -

257 if (isprint(int(uchar(c)))) { -

258 out += c; -

259 } else switch (c) { -

260 case '\n': out += "\\n"; break; -

261 case '\r': out += "\\r"; break; -

262 case '\t': out += "\\t"; break; -

263 default: { -

264 const char buf[] = { -

265 '\\', -

266 'x', -

267 QtMiscUtils::toHexLower(uchar(c) / 16), -

268 QtMiscUtils::toHexLower(uchar(c) % 16), -

269 0 -

270 }; -

271 out += buf; -

272 } -

273 } -

274 } -

275 -

276 if (len < maxSize) -

277 out += "..."; -

278 -

279 return out; -

280 } -

281 QT_END_NAMESPACE -

282 -

283 #endif -

284 -

285 // A precondition macro -

286 #define Q_VOID -

287 #define CHECK_VALID_STREAM(x) do { \ -

288 if (!d->string && !d->device) { \ -

289 qWarning("QTextStream: No device"); \ -

290 return x; \ -

291 } } while (0) -

292 -

293 // Base implementations of operator>> for ints and reals -

294 #define IMPLEMENT_STREAM_RIGHT_INT_OPERATOR(type) do { \ -

295 Q_D(QTextStream); \ -

296 CHECK_VALID_STREAM(*this); \ -

297 qulonglong tmp; \ -

298 switch (d->getNumber(&tmp)) { \ -

299 case QTextStreamPrivate::npsOk: \ -

300 i = (type)tmp; \ -

301 break; \ -

302 case QTextStreamPrivate::npsMissingDigit: \ -

303 case QTextStreamPrivate::npsInvalidPrefix: \ -

304 i = (type)0; \ -

305 setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); \ -

306 break; \ -

307 } \ -

308 return *this; } while (0) -

309 -

310 #define IMPLEMENT_STREAM_RIGHT_REAL_OPERATOR(type) do { \ -

311 Q_D(QTextStream); \ -

312 CHECK_VALID_STREAM(*this); \ -

313 double tmp; \ -

314 if (d->getReal(&tmp)) { \ -

315 f = (type)tmp; \ -

316 } else { \ -

317 f = (type)0; \ -

318 setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); \ -

319 } \ -

320 return *this; } while (0) -

321 -

322 QT_BEGIN_NAMESPACE -

323 -

324 //------------------------------------------------------------------- -

325 -

326 /*! -

327 \internal -

328 */ -

329 QTextStreamPrivate::QTextStreamPrivate(QTextStream *q_ptr) -

330 : -

331 #ifndef QT_NO_TEXTCODEC -

332 readConverterSavedState(0), -

333 #endif -

334 readConverterSavedStateOffset(0), -

335 locale(QLocale::c()) -

336 { -

337 this->q_ptr = q_ptr; -

338 reset(); -

339

}

executed 79221 times by 96 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

79221

340 -

341 /*! -

342 \internal -

343 */ -

344 QTextStreamPrivate::~QTextStreamPrivate() -

345 { -

346

if (deleteDevice) {

deleteDevice

Description

TRUE

evaluated 845 times by 8 tests

Evaluated by:

tst_QKeyEvent
tst_QLoggingRegistry
tst_QString
tst_QTextStream
tst_QXmlStream
tst_qdbusxml2cpp - unknown status
tst_qmakelib
tst_qtextstream - unknown status

FALSE

evaluated 78376 times by 93 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

845-78376

347 #ifndef QT_NO_QOBJECT -

348 device->blockSignals(true); -

349 #endif -

350 delete device; -

351

}

executed 845 times by 8 tests: end of block

Executed by:

tst_QKeyEvent
tst_QLoggingRegistry
tst_QString
tst_QTextStream
tst_QXmlStream
tst_qdbusxml2cpp - unknown status
tst_qmakelib
tst_qtextstream - unknown status

845

352 #ifndef QT_NO_TEXTCODEC -

353 delete readConverterSavedState; -

354 #endif -

355

}

executed 79221 times by 96 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

79221

356 -

357 #ifndef QT_NO_TEXTCODEC -

358 static void resetCodecConverterStateHelper(QTextCodec::ConverterState *state) -

359 { -

360 state->~ConverterState(); -

361 new (state) QTextCodec::ConverterState; -

362

}

executed 589195 times by 96 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

589195

363 -

364 static void copyConverterStateHelper(QTextCodec::ConverterState *dest, -

365 const QTextCodec::ConverterState *src) -

366 { -

367 // ### QTextCodec::ConverterState's copy constructors and assignments are -

368 // private. This function copies the structure manually. -

369 Q_ASSERT(!src->d); -

370 dest->flags = src->flags; -

371 dest->invalidChars = src->invalidChars; -

372 dest->state_data[0] = src->state_data[0]; -

373 dest->state_data[1] = src->state_data[1]; -

374 dest->state_data[2] = src->state_data[2]; -

375

}

executed 2698 times by 16 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_QXmlSimpleReader
tst_qmakelib
tst_qstandardpaths

2698

376 #endif -

377 -

378 void QTextStreamPrivate::Params::reset() -

379 { -

380 realNumberPrecision = 6; -

381 integerBase = 0; -

382 fieldWidth = 0; -

383 padChar = QLatin1Char(' '); -

384 fieldAlignment = QTextStream::AlignRight; -

385 realNumberNotation = QTextStream::SmartNotation; -

386 numberFlags = 0; -

387

}

executed 93328 times by 96 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

93328

388 -

389 /*! -

390 \internal -

391 */ -

392 void QTextStreamPrivate::reset() -

393 { -

394 params.reset(); -

395 -

396 device = 0; -

397 deleteDevice = false; -

398 string = 0; -

399 stringOffset = 0; -

400 stringOpenMode = QIODevice::NotOpen; -

401 -

402 readBufferOffset = 0; -

403 readBufferStartDevicePos = 0; -

404 lastTokenSize = 0; -

405 -

406 #ifndef QT_NO_TEXTCODEC -

407 codec = QTextCodec::codecForLocale(); -

408 resetCodecConverterStateHelper(&readConverterState); -

409 resetCodecConverterStateHelper(&writeConverterState); -

410 delete readConverterSavedState; -

411 readConverterSavedState = 0; -

412 writeConverterState.flags |= QTextCodec::IgnoreHeader; -

413 autoDetectUnicode = true; -

414 #endif -

415

}

executed 79239 times by 96 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

79239

416 -

417 /*! -

418 \internal -

419 */ -

420 bool QTextStreamPrivate::fillReadBuffer(qint64 maxBytes) -

421 { -

422 // no buffer next to the QString itself; this function should only -

423 // be called internally, for devices. -

424 Q_ASSERT(!string); -

425 Q_ASSERT(device); -

426 -

427 // handle text translation and bypass the Text flag in the device. -

428 bool textModeEnabled = device->isTextModeEnabled(); -

429

if (textModeEnabled)

textModeEnabled	Description
TRUE	evaluated 41040053 times by 6 tests Evaluated by: tst_QFile tst_QFileInfo tst_QLayout tst_QLoggingRegistry tst_QTextStream tst_QXmlSimpleReader
FALSE	evaluated 2563 times by 13 tests Evaluated by: tst_QFileSystemModel tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

2563-41040053

430

device->setTextModeEnabled(false);

executed 41040053 times by 6 tests: device->setTextModeEnabled(false);

Executed by:

tst_QFile
tst_QFileInfo
tst_QLayout
tst_QLoggingRegistry
tst_QTextStream
tst_QXmlSimpleReader

41040053

431 -

432 // read raw data into a temporary buffer -

433 char buf[QTEXTSTREAM_BUFFERSIZE]; -

434 qint64 bytesRead = 0; -

435 #if defined(Q_OS_WIN) -

436 // On Windows, there is no non-blocking stdin - so we fall back to reading -

437 // lines instead. If there is no QOBJECT, we read lines for all sequential -

438 // devices; otherwise, we read lines only for stdin. -

439 QFile *file = 0; -

440 Q_UNUSED(file); -

441 if (device->isSequential() -

442 #if !defined(QT_NO_QOBJECT) -

443 && (file = qobject_cast<QFile *>(device)) && file->handle() == 0 -

444 #endif -

445 ) { -

446 if (maxBytes != -1) -

447 bytesRead = device->readLine(buf, qMin<qint64>(sizeof(buf), maxBytes)); -

448 else -

449 bytesRead = device->readLine(buf, sizeof(buf)); -

450 } else -

451 #endif -

452 { -

453

if (maxBytes != -1)

maxBytes != -1	Description
TRUE	evaluated 41035294 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 7322 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths

7322-41035294

454

bytesRead = device->read(buf, qMin<qint64>(sizeof(buf), maxBytes));

executed 41035294 times by 1 test: bytesRead = device->read(buf, qMin<qint64>(sizeof(buf), maxBytes));

Executed by:

tst_QTextStream

41035294

455 else -

456

bytesRead = device->read(buf, sizeof(buf));

executed 7322 times by 17 tests: bytesRead = device->read(buf, sizeof(buf));

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_QXmlSimpleReader
tst_qmakelib
tst_qstandardpaths

7322

457 } -

458 -

459 // reset the Text flag. -

460

if (textModeEnabled)

textModeEnabled	Description
TRUE	evaluated 41040053 times by 6 tests Evaluated by: tst_QFile tst_QFileInfo tst_QLayout tst_QLoggingRegistry tst_QTextStream tst_QXmlSimpleReader
FALSE	evaluated 2563 times by 13 tests Evaluated by: tst_QFileSystemModel tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

2563-41040053

461

device->setTextModeEnabled(true);

executed 41040053 times by 6 tests: device->setTextModeEnabled(true);

Executed by:

tst_QFile
tst_QFileInfo
tst_QLayout
tst_QLoggingRegistry
tst_QTextStream
tst_QXmlSimpleReader

41040053

462 -

463

if (bytesRead <= 0)

bytesRead <= 0	Description
TRUE	evaluated 2523 times by 7 tests Evaluated by: tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QTextStream tst_QXmlSimpleReader
FALSE	evaluated 41040093 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths

2523-41040093

464

return false;

executed 2523 times by 7 tests: return false;

Executed by:

tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QTextStream
tst_QXmlSimpleReader

2523

465 -

466 #ifndef QT_NO_TEXTCODEC -

467 // codec auto detection, explicitly defaults to locale encoding if the -

468 // codec has been set to 0. -

469

if (!codec || autoDetectUnicode) {

!codec	Description
TRUE	never evaluated
FALSE	evaluated 41040093 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths

autoDetectUnicode	Description
TRUE	evaluated 4547 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths
FALSE	evaluated 41035546 times by 5 tests Evaluated by: tst_QLayout tst_QLocalSocket tst_QSplitter tst_QTextStream tst_QTimeZone

0-41040093

470 autoDetectUnicode = false; -

471 -

472 codec = QTextCodec::codecForUtfText(QByteArray::fromRawData(buf, bytesRead), codec); -

473

if (!codec) {

!codec	Description
TRUE	never evaluated
FALSE	evaluated 4547 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths

0-4547

474 codec = QTextCodec::codecForLocale(); -

475 writeConverterState.flags |= QTextCodec::IgnoreHeader; -

476

}

never executed: end of block

477

}

executed 4547 times by 17 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_QXmlSimpleReader
tst_qmakelib
tst_qstandardpaths

4547

478 #if defined (QTEXTSTREAM_DEBUG) -

479 qDebug("QTextStreamPrivate::fillReadBuffer(), using %s codec", -

480 codec ? codec->name().constData() : "no"); -

481 #endif -

482 #endif -

483 -

484 #if defined (QTEXTSTREAM_DEBUG) -

485 qDebug("QTextStreamPrivate::fillReadBuffer(), device->read(\"%s\", %d) == %d", -

486 qt_prettyDebug(buf, qMin(32,int(bytesRead)) , int(bytesRead)).constData(), int(sizeof(buf)), int(bytesRead)); -

487 #endif -

488 -

489 int oldReadBufferSize = readBuffer.size(); -

490 #ifndef QT_NO_TEXTCODEC -

491 // convert to unicode -

492

readBuffer += Q_LIKELY(codec) ? codec->toUnicode(buf, bytesRead, &readConverterState)

__builtin_expe...(codec), true)	Description
TRUE	evaluated 41040093 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths
FALSE	never evaluated

0-41040093

493 : QString::fromLatin1(buf, bytesRead); -

494 #else -

495 readBuffer += QString::fromLatin1(buf, bytesRead); -

496 #endif -

497 -

498 // remove all '\r\n' in the string. -

499

if (readBuffer.size() > oldReadBufferSize && textModeEnabled) {

readBuffer.siz...ReadBufferSize	Description
TRUE	evaluated 41039411 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths
FALSE	evaluated 682 times by 1 test Evaluated by: tst_QTextStream

textModeEnabled	Description
TRUE	evaluated 41037818 times by 6 tests Evaluated by: tst_QFile tst_QFileInfo tst_QLayout tst_QLoggingRegistry tst_QTextStream tst_QXmlSimpleReader
FALSE	evaluated 1593 times by 13 tests Evaluated by: tst_QFileSystemModel tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

682-41039411

500 QChar CR = QLatin1Char('\r'); -

501 QChar *writePtr = readBuffer.data() + oldReadBufferSize; -

502 QChar *readPtr = readBuffer.data() + oldReadBufferSize; -

503 QChar *endPtr = readBuffer.data() + readBuffer.size(); -

504 -

505 int n = oldReadBufferSize; -

506

if (readPtr < endPtr) {

readPtr < endPtr	Description
TRUE	evaluated 41037818 times by 6 tests Evaluated by: tst_QFile tst_QFileInfo tst_QLayout tst_QLoggingRegistry tst_QTextStream tst_QXmlSimpleReader
FALSE	never evaluated

0-41037818

507 // Cut-off to avoid unnecessary self-copying. -

508

while (*readPtr++ != CR) {

*readPtr++ != CR	Description
TRUE	evaluated 63893758 times by 6 tests Evaluated by: tst_QFile tst_QFileInfo tst_QLayout tst_QLoggingRegistry tst_QTextStream tst_QXmlSimpleReader
FALSE	evaluated 110 times by 1 test Evaluated by: tst_QTextStream

110-63893758

509 ++n; -

510

if (++writePtr == endPtr)

++writePtr == endPtr	Description
TRUE	evaluated 41037708 times by 6 tests Evaluated by: tst_QFile tst_QFileInfo tst_QLayout tst_QLoggingRegistry tst_QTextStream tst_QXmlSimpleReader
FALSE	evaluated 22856050 times by 6 tests Evaluated by: tst_QFile tst_QFileInfo tst_QLayout tst_QLoggingRegistry tst_QTextStream tst_QXmlSimpleReader

22856050-41037708

511

break;

executed 41037708 times by 6 tests: break;

Executed by:

tst_QFile
tst_QFileInfo
tst_QLayout
tst_QLoggingRegistry
tst_QTextStream
tst_QXmlSimpleReader

41037708

512

}

executed 22856050 times by 6 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QLayout
tst_QLoggingRegistry
tst_QTextStream
tst_QXmlSimpleReader

22856050

513

}

executed 41037818 times by 6 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QLayout
tst_QLoggingRegistry
tst_QTextStream
tst_QXmlSimpleReader

41037818

514

while (readPtr < endPtr) {

readPtr < endPtr	Description
TRUE	evaluated 146620 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 41037818 times by 6 tests Evaluated by: tst_QFile tst_QFileInfo tst_QLayout tst_QLoggingRegistry tst_QTextStream tst_QXmlSimpleReader

146620-41037818

515 QChar ch = *readPtr++; -

516

if (ch != CR) {

ch != CR	Description
TRUE	evaluated 124415 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 22205 times by 1 test Evaluated by: tst_QTextStream

22205-124415

517 *writePtr++ = ch; -

518

} else {

executed 124415 times by 1 test: end of block

Executed by:

tst_QTextStream

124415

519

if (n < readBufferOffset)

n < readBufferOffset	Description
TRUE	never evaluated
FALSE	evaluated 22205 times by 1 test Evaluated by: tst_QTextStream

0-22205

520

--readBufferOffset;

never executed: --readBufferOffset;

521 --bytesRead; -

522

}

executed 22205 times by 1 test: end of block

Executed by:

tst_QTextStream

22205

523 ++n; -

524

}

executed 146620 times by 1 test: end of block

Executed by:

tst_QTextStream

146620

525 readBuffer.resize(writePtr - readBuffer.data()); -

526

}

executed 41037818 times by 6 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QLayout
tst_QLoggingRegistry
tst_QTextStream
tst_QXmlSimpleReader

41037818

527 -

528 #if defined (QTEXTSTREAM_DEBUG) -

529 qDebug("QTextStreamPrivate::fillReadBuffer() read %d bytes from device. readBuffer = [%s]", int(bytesRead), -

530 qt_prettyDebug(readBuffer.toLatin1(), readBuffer.size(), readBuffer.size()).data()); -

531 #endif -

532

return true;

executed 41040093 times by 17 tests: return true;

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_QXmlSimpleReader
tst_qmakelib
tst_qstandardpaths

41040093

533 } -

534 -

535 /*! -

536 \internal -

537 */ -

538 void QTextStreamPrivate::resetReadBuffer() -

539 { -

540 readBuffer.clear(); -

541 readBufferOffset = 0; -

542

readBufferStartDevicePos = (device ? device->pos() : 0);

device	Description
TRUE	evaluated 214481 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream

1-214481

543

}

executed 214482 times by 1 test: end of block

Executed by:

tst_QTextStream

214482

544 -

545 /*! -

546 \internal -

547 */ -

548 void QTextStreamPrivate::flushWriteBuffer() -

549 { -

550 // no buffer next to the QString itself; this function should only -

551 // be called internally, for devices. -

552

if (string || !device)

string	Description
TRUE	evaluated 48597 times by 7 tests Evaluated by: tst_QDBusXmlParser tst_QGraphicsItem tst_QGuiVariant tst_QLogging tst_QTextStream tst_QXmlSimpleReader tst_QXmlStream
FALSE	evaluated 241565 times by 19 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTcpSocket tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

!device	Description
TRUE	evaluated 13 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 241552 times by 19 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTcpSocket tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

13-241565

553

return;

executed 48610 times by 7 tests: return;

Executed by:

tst_QDBusXmlParser
tst_QGraphicsItem
tst_QGuiVariant
tst_QLogging
tst_QTextStream
tst_QXmlSimpleReader
tst_QXmlStream

48610

554 -

555 // Stream went bye-bye already. Appending further data may succeed again, -

556 // but would create a corrupted stream anyway. -

557

if (status != QTextStream::Ok)

status != QTextStream::Ok	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 241549 times by 19 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTcpSocket tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

3-241549

558

return;

executed 3 times by 1 test: return;

Executed by:

tst_QTextStream

559 -

560

if (writeBuffer.isEmpty())

writeBuffer.isEmpty()	Description
TRUE	evaluated 214885 times by 6 tests Evaluated by: tst_QLayout tst_QLocalSocket tst_QSaveFile tst_QTcpSocket tst_QTextStream tst_qdbusxml2cpp - unknown status
FALSE	evaluated 26664 times by 17 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLocalSocket tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

26664-214885

561

return;

executed 214885 times by 6 tests: return;

Executed by:

tst_QLayout
tst_QLocalSocket
tst_QSaveFile
tst_QTcpSocket
tst_QTextStream
tst_qdbusxml2cpp - unknown status

214885

562 -

563 #if defined (Q_OS_WIN) -

564 // handle text translation and bypass the Text flag in the device. -

565 bool textModeEnabled = device->isTextModeEnabled(); -

566 if (textModeEnabled) { -

567 device->setTextModeEnabled(false); -

568 writeBuffer.replace(QLatin1Char('\n'), QLatin1String("\r\n")); -

569 } -

570 #endif -

571 -

572 #ifndef QT_NO_TEXTCODEC -

573

if (!codec)

!codec	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_qtextstream - unknown status
FALSE	evaluated 26663 times by 16 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLocalSocket tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status

1-26663

574

codec = QTextCodec::codecForLocale();

executed 1 time by 1 test: codec = QTextCodec::codecForLocale();

Executed by:

tst_qtextstream - unknown status

575 #if defined (QTEXTSTREAM_DEBUG) -

576 qDebug("QTextStreamPrivate::flushWriteBuffer(), using %s codec (%s generating BOM)", -

577 codec ? codec->name().constData() : "no", -

578 !codec || (writeConverterState.flags & QTextCodec::IgnoreHeader) ? "not" : ""); -

579 #endif -

580 -

581 // convert from unicode to raw data -

582 // codec might be null if we're already inside global destructors (QTestCodec::codecForLocale returned null) -

583

QByteArray data = Q_LIKELY(codec) ? codec->fromUnicode(writeBuffer.data(), writeBuffer.size(), &writeConverterState)

__builtin_expe...(codec), true)	Description
TRUE	evaluated 26663 times by 16 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLocalSocket tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status
FALSE	evaluated 1 time by 1 test Evaluated by: tst_qtextstream - unknown status

1-26663

584 : writeBuffer.toLatin1(); -

585 #else -

586 QByteArray data = writeBuffer.toLatin1(); -

587 #endif -

588 writeBuffer.clear(); -

589 -

590 // write raw data to the device -

591 qint64 bytesWritten = device->write(data); -

592 #if defined (QTEXTSTREAM_DEBUG) -

593 qDebug("QTextStreamPrivate::flushWriteBuffer(), device->write(\"%s\") == %d", -

594 qt_prettyDebug(data.constData(), qMin(data.size(),32), data.size()).constData(), int(bytesWritten)); -

595 #endif -

596 -

597 #if defined (Q_OS_WIN) -

598 // reset the text flag -

599 if (textModeEnabled) -

600 device->setTextModeEnabled(true); -

601 #endif -

602 -

603

if (bytesWritten <= 0) {

bytesWritten <= 0	Description
TRUE	evaluated 2 times by 2 tests Evaluated by: tst_QString tst_QTextStream
FALSE	evaluated 26662 times by 17 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLocalSocket tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

2-26662

604 status = QTextStream::WriteFailed; -

605

return;

executed 2 times by 2 tests: return;

Executed by:

tst_QString
tst_QTextStream

606 } -

607 -

608 // flush the file -

609 #ifndef QT_NO_QOBJECT -

610 QFileDevice *file = qobject_cast<QFileDevice *>(device); -

611

bool flushed = !file || file->flush();

!file	Description
TRUE	evaluated 10830 times by 7 tests Evaluated by: tst_QKeyEvent tst_QLocalSocket tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status
FALSE	evaluated 15832 times by 11 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QTextStream

file->flush()	Description
TRUE	evaluated 15832 times by 11 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QTextStream
FALSE	never evaluated

0-15832

612 #else -

613 bool flushed = true; -

614 #endif -

615 -

616 #if defined (QTEXTSTREAM_DEBUG) -

617 qDebug("QTextStreamPrivate::flushWriteBuffer() wrote %d bytes", -

618 int(bytesWritten)); -

619 #endif -

620

if (!flushed || bytesWritten != qint64(data.size()))

!flushed	Description
TRUE	never evaluated
FALSE	evaluated 26662 times by 17 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLocalSocket tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

bytesWritten !...4(data.size())	Description
TRUE	never evaluated
FALSE	evaluated 26662 times by 17 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLocalSocket tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

0-26662

621

status = QTextStream::WriteFailed;

never executed: status = QTextStream::WriteFailed;

622

}

executed 26662 times by 17 tests: end of block

Executed by:

tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLocalSocket
tst_QLoggingRegistry
tst_QSaveFile
tst_QSettings
tst_QString
tst_QTextStream
tst_QXmlStream
tst_qdbusxml2cpp - unknown status
tst_qtextstream - unknown status

26662

623 -

624 QString QTextStreamPrivate::read(int maxlen) -

625 { -

626 QString ret; -

627

if (string) {

string	Description
TRUE	evaluated 5 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 1871 times by 2 tests Evaluated by: tst_QTextStream tst_QXmlSimpleReader

5-1871

628 lastTokenSize = qMin(maxlen, string->size() - stringOffset); -

629 ret = string->mid(stringOffset, lastTokenSize); -

630

} else {

executed 5 times by 1 test: end of block

Executed by:

tst_QTextStream

631

while (readBuffer.size() - readBufferOffset < maxlen && fillReadBuffer()) ;

executed 1867 times by 2 tests: ;

Executed by:

tst_QTextStream
tst_QXmlSimpleReader

readBuffer.siz...ffset < maxlen	Description
TRUE	evaluated 3731 times by 2 tests Evaluated by: tst_QTextStream tst_QXmlSimpleReader
FALSE	evaluated 7 times by 1 test Evaluated by: tst_QTextStream

fillReadBuffer()	Description
TRUE	evaluated 1867 times by 2 tests Evaluated by: tst_QTextStream tst_QXmlSimpleReader
FALSE	evaluated 1864 times by 2 tests Evaluated by: tst_QTextStream tst_QXmlSimpleReader

7-3731

632 lastTokenSize = qMin(maxlen, readBuffer.size() - readBufferOffset); -

633 ret = readBuffer.mid(readBufferOffset, lastTokenSize); -

634

}

executed 1871 times by 2 tests: end of block

Executed by:

tst_QTextStream
tst_QXmlSimpleReader

1871

635 consumeLastToken(); -

636 -

637 #if defined (QTEXTSTREAM_DEBUG) -

638 qDebug("QTextStreamPrivate::read() maxlen = %d, token length = %d", maxlen, ret.length()); -

639 #endif -

640

return ret;

executed 1876 times by 2 tests: return ret;

Executed by:

tst_QTextStream
tst_QXmlSimpleReader

1876

641 } -

642 -

643 /*! -

644 \internal -

645 -

646 Scans no more than \a maxlen QChars in the current buffer for the -

647 first \a delimiter. Stores a pointer to the start offset of the -

648 token in \a ptr, and the length in QChars in \a length. -

649 */ -

650 bool QTextStreamPrivate::scan(const QChar **ptr, int *length, int maxlen, TokenDelimiter delimiter) -

651 { -

652 int totalSize = 0; -

653 int delimSize = 0; -

654 bool consumeDelimiter = false; -

655 bool foundToken = false; -

656

int startOffset = device ? readBufferOffset : stringOffset;

device	Description
TRUE	evaluated 183752 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 24207 times by 4 tests Evaluated by: tst_QLogging tst_QLoggingRegistry tst_QString tst_QTextStream

24207-183752

657 QChar lastChar; -

658 -

659 bool canStillReadFromDevice = true; -

660 do { -

661 int endOffset; -

662 const QChar *chPtr; -

663

if (device) {

device	Description
TRUE	evaluated 186683 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 24207 times by 4 tests Evaluated by: tst_QLogging tst_QLoggingRegistry tst_QString tst_QTextStream

24207-186683

664 chPtr = readBuffer.constData(); -

665 endOffset = readBuffer.size(); -

666

} else {

executed 186683 times by 16 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

186683

667 chPtr = string->constData(); -

668 endOffset = string->size(); -

669

}

executed 24207 times by 4 tests: end of block

Executed by:

tst_QLogging
tst_QLoggingRegistry
tst_QString
tst_QTextStream

24207

670 chPtr += startOffset; -

671 -

672

for (; !foundToken && startOffset < endOffset && (!maxlen || totalSize < maxlen); ++startOffset) {

!foundToken	Description
TRUE	evaluated 4218720 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 207676 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

startOffset < endOffset	Description
TRUE	evaluated 4215516 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 3204 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

!maxlen	Description
TRUE	evaluated 4164300 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 51216 times by 2 tests Evaluated by: tst_QLayout tst_QTextStream

totalSize < maxlen	Description
TRUE	evaluated 51206 times by 2 tests Evaluated by: tst_QLayout tst_QTextStream
FALSE	evaluated 10 times by 1 test Evaluated by: tst_QTextStream

10-4218720

673 const QChar ch = *chPtr++; -

674 ++totalSize; -

675 -

676 switch (delimiter) { -

677

case Space:

executed 5982 times by 4 tests: case Space:

Executed by:

tst_QSettings
tst_QSplitter
tst_QString
tst_QTextStream

5982

678

if (ch.isSpace()) {

ch.isSpace()	Description
TRUE	evaluated 424 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream
FALSE	evaluated 5558 times by 4 tests Evaluated by: tst_QSettings tst_QSplitter tst_QString tst_QTextStream

424-5558

679 foundToken = true; -

680 delimSize = 1; -

681

}

executed 424 times by 3 tests: end of block

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

424

682

break;

executed 5982 times by 4 tests: break;

Executed by:

tst_QSettings
tst_QSplitter
tst_QString
tst_QTextStream

5982

683

case NotSpace:

executed 63851 times by 4 tests: case NotSpace:

Executed by:

tst_QSettings
tst_QSplitter
tst_QString
tst_QTextStream

63851

684

if (!ch.isSpace()) {

!ch.isSpace()	Description
TRUE	evaluated 22940 times by 4 tests Evaluated by: tst_QSettings tst_QSplitter tst_QString tst_QTextStream
FALSE	evaluated 40911 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream

22940-40911

685 foundToken = true; -

686 delimSize = 1; -

687

}

executed 22940 times by 4 tests: end of block

Executed by:

tst_QSettings
tst_QSplitter
tst_QString
tst_QTextStream

22940

688

break;

executed 63851 times by 4 tests: break;

Executed by:

tst_QSettings
tst_QSplitter
tst_QString
tst_QTextStream

63851

689

case EndOfLine:

executed 4145673 times by 14 tests: case EndOfLine:

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

4145673

690

if (ch == QLatin1Char('\n')) {

ch == QLatin1Char('\n')	Description
TRUE	evaluated 184312 times by 13 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 3961361 times by 14 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

184312-3961361

691 foundToken = true; -

692

delimSize = (lastChar == QLatin1Char('\r')) ? 2 : 1;

(lastChar == Q...in1Char('\r'))	Description
TRUE	evaluated 75386 times by 2 tests Evaluated by: tst_QTcpSocket tst_QTextStream
FALSE	evaluated 108926 times by 12 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

75386-108926

693 consumeDelimiter = true; -

694

}

executed 184312 times by 13 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

184312

695 lastChar = ch; -

696

break;

executed 4145673 times by 14 tests: break;

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

4145673

697 } -

698

}

executed 4214578 times by 17 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

4214578

699

} while (!foundToken

executed 210890 times by 17 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

!foundToken	Description
TRUE	evaluated 3214 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 207676 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

3214-210890

700

&& (!maxlen || totalSize < maxlen)

!maxlen	Description
TRUE	evaluated 3186 times by 15 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 28 times by 2 tests Evaluated by: tst_QLayout tst_QTextStream

totalSize < maxlen	Description
TRUE	evaluated 16 times by 2 tests Evaluated by: tst_QLayout tst_QTextStream
FALSE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream

12-3186

701

&& (device && (canStillReadFromDevice = fillReadBuffer())));

device	Description
TRUE	evaluated 3174 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 28 times by 2 tests Evaluated by: tst_QLoggingRegistry tst_QTextStream

(canStillReadF...lReadBuffer())	Description
TRUE	evaluated 2931 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 243 times by 6 tests Evaluated by: tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QTextStream

28-3174

702 -

703

if (totalSize == 0) {

totalSize == 0	Description
TRUE	evaluated 79 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 207880 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

79-207880

704 #if defined (QTEXTSTREAM_DEBUG) -

705 qDebug("QTextStreamPrivate::scan() reached the end of input."); -

706 #endif -

707

return false;

executed 79 times by 1 test: return false;

Executed by:

tst_QTextStream

708 } -

709 -

710 // if we find a '\r' at the end of the data when reading lines, -

711 // don't make it part of the line. -

712

if (delimiter == EndOfLine && totalSize > 0 && !foundToken) {

delimiter == EndOfLine	Description
TRUE	evaluated 184388 times by 14 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 23492 times by 4 tests Evaluated by: tst_QSettings tst_QSplitter tst_QString tst_QTextStream

totalSize > 0	Description
TRUE	evaluated 184388 times by 14 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	never evaluated

!foundToken	Description
TRUE	evaluated 76 times by 4 tests Evaluated by: tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QTextStream
FALSE	evaluated 184312 times by 13 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

0-184388

713

if (((string && stringOffset + totalSize == string->size()) || (device && device->atEnd()))

string	Description
TRUE	evaluated 21 times by 2 tests Evaluated by: tst_QLoggingRegistry tst_QTextStream
FALSE	evaluated 55 times by 4 tests Evaluated by: tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QTextStream

stringOffset +...string->size()	Description
TRUE	evaluated 16 times by 2 tests Evaluated by: tst_QLoggingRegistry tst_QTextStream
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QTextStream

device	Description
TRUE	evaluated 55 times by 4 tests Evaluated by: tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QTextStream
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QTextStream

device->atEnd()	Description
TRUE	evaluated 53 times by 4 tests Evaluated by: tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QTextStream
FALSE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream

2-55

714

&& lastChar == QLatin1Char('\r')) {

lastChar == QLatin1Char('\r')	Description
TRUE	evaluated 11 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 58 times by 4 tests Evaluated by: tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QTextStream

11-58

715 consumeDelimiter = true; -

716 ++delimSize; -

717

}

executed 11 times by 1 test: end of block

Executed by:

tst_QTextStream

718

}

executed 76 times by 4 tests: end of block

Executed by:

tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QTextStream

719 -

720 // set the read offset and length of the token -

721

if (length)

length	Description
TRUE	evaluated 184841 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 23039 times by 4 tests Evaluated by: tst_QSettings tst_QSplitter tst_QString tst_QTextStream

23039-184841

722

*length = totalSize - delimSize;

executed 184841 times by 17 tests: *length = totalSize - delimSize;

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

184841

723

if (ptr)

ptr	Description
TRUE	evaluated 184841 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 23039 times by 4 tests Evaluated by: tst_QSettings tst_QSplitter tst_QString tst_QTextStream

23039-184841

724

*ptr = readPtr();

executed 184841 times by 17 tests: *ptr = readPtr();

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

184841

725 -

726 // update last token size. the callee will call consumeLastToken() when -

727 // done. -

728 lastTokenSize = totalSize; -

729

if (!consumeDelimiter)

!consumeDelimiter	Description
TRUE	evaluated 23557 times by 7 tests Evaluated by: tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTextStream
FALSE	evaluated 184323 times by 13 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

23557-184323

730

lastTokenSize -= delimSize;

executed 23557 times by 7 tests: lastTokenSize -= delimSize;

Executed by:

tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTextStream

23557

731 -

732 #if defined (QTEXTSTREAM_DEBUG) -

733 qDebug("QTextStreamPrivate::scan(%p, %p, %d, %x) token length = %d, delimiter = %d", -

734 ptr, length, maxlen, (int)delimiter, totalSize - delimSize, delimSize); -

735 #endif -

736

return true;

executed 207880 times by 17 tests: return true;

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

207880

737 } -

738 -

739 /*! -

740 \internal -

741 */ -

742 inline const QChar *QTextStreamPrivate::readPtr() const -

743 { -

744 Q_ASSERT(readBufferOffset <= readBuffer.size()); -

745

if (string)

string	Description
TRUE	evaluated 24368 times by 4 tests Evaluated by: tst_QLogging tst_QLoggingRegistry tst_QString tst_QTextStream
FALSE	evaluated 230089 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

24368-230089

746

return string->constData() + stringOffset;

executed 24368 times by 4 tests: return string->constData() + stringOffset;

Executed by:

tst_QLogging
tst_QLoggingRegistry
tst_QString
tst_QTextStream

24368

747

return readBuffer.constData() + readBufferOffset;

executed 230089 times by 16 tests: return readBuffer.constData() + readBufferOffset;

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

230089

748 } -

749 -

750 /*! -

751 \internal -

752 */ -

753 inline void QTextStreamPrivate::consumeLastToken() -

754 { -

755

if (lastTokenSize)

lastTokenSize	Description
TRUE	evaluated 208105 times by 18 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths
FALSE	evaluated 867 times by 4 tests Evaluated by: tst_QSettings tst_QSplitter tst_QString tst_QTextStream

867-208105

756

consume(lastTokenSize);

executed 208105 times by 18 tests: consume(lastTokenSize);

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_QXmlSimpleReader
tst_qmakelib
tst_qstandardpaths

208105

757 lastTokenSize = 0; -

758

}

executed 208972 times by 18 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_QXmlSimpleReader
tst_qmakelib
tst_qstandardpaths

208972

759 -

760 /*! -

761 \internal -

762 */ -

763 inline void QTextStreamPrivate::consume(int size) -

764 { -

765 #if defined (QTEXTSTREAM_DEBUG) -

766 qDebug("QTextStreamPrivate::consume(%d)", size); -

767 #endif -

768

if (string) {

string	Description
TRUE	evaluated 24412 times by 4 tests Evaluated by: tst_QLogging tst_QLoggingRegistry tst_QString tst_QTextStream
FALSE	evaluated 253309 times by 17 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QString tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths

24412-253309

769 stringOffset += size; -

770

if (stringOffset > string->size())

stringOffset > string->size()	Description
TRUE	never evaluated
FALSE	evaluated 24412 times by 4 tests Evaluated by: tst_QLogging tst_QLoggingRegistry tst_QString tst_QTextStream

0-24412

771

stringOffset = string->size();

never executed: stringOffset = string->size();

772

} else {

executed 24412 times by 4 tests: end of block

Executed by:

tst_QLogging
tst_QLoggingRegistry
tst_QString
tst_QTextStream

24412

773 readBufferOffset += size; -

774

if (readBufferOffset >= readBuffer.size()) {

readBufferOffs...dBuffer.size()	Description
TRUE	evaluated 2698 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths
FALSE	evaluated 250611 times by 10 tests Evaluated by: tst_QFileSystemModel tst_QLayout tst_QLoggingRegistry tst_QSplitter tst_QString tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

2698-250611

775 readBufferOffset = 0; -

776 readBuffer.clear(); -

777 saveConverterState(device->pos()); -

778

} else if (readBufferOffset > QTEXTSTREAM_BUFFERSIZE) {

executed 2698 times by 16 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_QXmlSimpleReader
tst_qmakelib
tst_qstandardpaths

readBufferOffs...EAM_BUFFERSIZE	Description
TRUE	evaluated 1300 times by 3 tests Evaluated by: tst_QLayout tst_QTextStream tst_QTimeZone
FALSE	evaluated 249311 times by 10 tests Evaluated by: tst_QFileSystemModel tst_QLayout tst_QLoggingRegistry tst_QSplitter tst_QString tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

1300-249311

779 readBuffer = readBuffer.remove(0,readBufferOffset); -

780 readConverterSavedStateOffset += readBufferOffset; -

781 readBufferOffset = 0; -

782

}

executed 1300 times by 3 tests: end of block

Executed by:

tst_QLayout
tst_QTextStream
tst_QTimeZone

1300

783

}

executed 253309 times by 17 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_QXmlSimpleReader
tst_qmakelib
tst_qstandardpaths

253309

784 } -

785 -

786 /*! -

787 \internal -

788 */ -

789 inline void QTextStreamPrivate::saveConverterState(qint64 newPos) -

790 { -

791 #ifndef QT_NO_TEXTCODEC -

792

if (readConverterState.d) {

readConverterState.d	Description
TRUE	never evaluated
FALSE	evaluated 2698 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths

0-2698

793 // converter cannot be copied, so don't save anything -

794 // don't update readBufferStartDevicePos either -

795

return;

never executed: return;

796 } -

797 -

798

if (!readConverterSavedState)

!readConverterSavedState	Description
TRUE	evaluated 2666 times by 16 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QSettings tst_QSplitter tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_QXmlSimpleReader tst_qmakelib tst_qstandardpaths
FALSE	evaluated 32 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream

32-2666

799

readConverterSavedState = new QTextCodec::ConverterState;

executed 2666 times by 16 tests: readConverterSavedState = new QTextCodec::ConverterState;

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_QXmlSimpleReader
tst_qmakelib
tst_qstandardpaths

2666

800 copyConverterStateHelper(readConverterSavedState, &readConverterState); -

801 #endif -

802 -

803 readBufferStartDevicePos = newPos; -

804 readConverterSavedStateOffset = 0; -

805

}

executed 2698 times by 16 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSettings
tst_QSplitter
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_QXmlSimpleReader
tst_qmakelib
tst_qstandardpaths

2698

806 -

807 /*! -

808 \internal -

809 */ -

810 inline void QTextStreamPrivate::restoreToSavedConverterState() -

811 { -

812 #ifndef QT_NO_TEXTCODEC -

813

if (readConverterSavedState) {

readConverterSavedState	Description
TRUE	never evaluated
FALSE	evaluated 1775 times by 1 test Evaluated by: tst_QTextStream

0-1775

814 // we have a saved state -

815 // that means the converter can be copied -

816 copyConverterStateHelper(&readConverterState, readConverterSavedState); -

817

} else {

never executed: end of block

818 // the only state we could save was the initial -

819 // so reset to that -

820 resetCodecConverterStateHelper(&readConverterState); -

821

}

executed 1775 times by 1 test: end of block

Executed by:

tst_QTextStream

1775

822 #endif -

823 } -

824 -

825 /*! -

826 \internal -

827 */ -

828 void QTextStreamPrivate::write(const QChar *data, int len) -

829 { -

830

if (string) {

string

Description

TRUE

evaluated 162509 times by 79 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QGuiEventLoop
tst_QGuiVariant
...

FALSE

evaluated 33084 times by 13 tests

Evaluated by:

tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLocalSocket
tst_QString
tst_QTextStream
tst_QXmlStream
tst_qdbusxml2cpp - unknown status

33084-162509

831 // ### What about seek()?? -

832 string->append(data, len); -

833

} else {

executed 162509 times by 79 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QGuiEventLoop
tst_QGuiVariant
...

162509

834 writeBuffer.append(data, len); -

835

if (writeBuffer.size() > QTEXTSTREAM_BUFFERSIZE)

writeBuffer.si...EAM_BUFFERSIZE	Description
TRUE	evaluated 4 times by 2 tests Evaluated by: tst_QLocalSocket tst_QTextStream
FALSE	evaluated 33080 times by 13 tests Evaluated by: tst_QFile tst_QFileDialog2 tst_QFileInfo tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLocalSocket tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status

4-33080

836

flushWriteBuffer();

executed 4 times by 2 tests: flushWriteBuffer();

Executed by:

tst_QLocalSocket
tst_QTextStream

837

}

executed 33084 times by 13 tests: end of block

Executed by:

tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLocalSocket
tst_QString
tst_QTextStream
tst_QXmlStream
tst_qdbusxml2cpp - unknown status

33084

838 } -

839 -

840 /*! -

841 \internal -

842 */ -

843 inline void QTextStreamPrivate::write(QChar ch) -

844 { -

845

if (string) {

string

Description

TRUE

evaluated 94016 times by 75 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHostInfo
tst_QHttpNetworkConnection
...

FALSE

evaluated 70541 times by 11 tests

Evaluated by:

tst_QFile
tst_QFileInfo
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLocalSocket
tst_QTextStream
tst_QXmlStream
tst_qdbusxml2cpp - unknown status
tst_qtextstream - unknown status

70541-94016

846 // ### What about seek()?? -

847 string->append(ch); -

848

} else {

executed 94016 times by 75 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHostInfo
tst_QHttpNetworkConnection
...

94016

849 writeBuffer += ch; -

850

if (writeBuffer.size() > QTEXTSTREAM_BUFFERSIZE)

writeBuffer.si...EAM_BUFFERSIZE	Description
TRUE	never evaluated
FALSE	evaluated 70541 times by 11 tests Evaluated by: tst_QFile tst_QFileInfo tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLocalSocket tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

0-70541

851

flushWriteBuffer();

never executed: flushWriteBuffer();

852

}

executed 70541 times by 11 tests: end of block

Executed by:

tst_QFile
tst_QFileInfo
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLocalSocket
tst_QTextStream
tst_QXmlStream
tst_qdbusxml2cpp - unknown status
tst_qtextstream - unknown status

70541

853 } -

854 -

855 /*! -

856 \internal -

857 */ -

858 void QTextStreamPrivate::write(QLatin1String data) -

859 { -

860

if (string) {

string	Description
TRUE	evaluated 41996 times by 19 tests Evaluated by: tst_QDBusXmlParser tst_QDebug tst_QDnsLookup tst_QFileSystemWatcher tst_QFtp tst_QGraphicsItem tst_QLogging tst_QMimeDatabase tst_QNetworkConfigurationManager tst_QOpenGlConfig tst_QString tst_QTextStream tst_QTreeView tst_QVariant tst_QWidget_window tst_QXmlSimpleReader tst_QXmlStream tst_Selftests tst_selftests - unknown status
FALSE	evaluated 18796 times by 14 tests Evaluated by: tst_QFileDialog2 tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

18796-41996

861 // ### What about seek()?? -

862 string->append(data); -

863

} else {

executed 41996 times by 19 tests: end of block

Executed by:

tst_QDBusXmlParser
tst_QDebug
tst_QDnsLookup
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsItem
tst_QLogging
tst_QMimeDatabase
tst_QNetworkConfigurationManager
tst_QOpenGlConfig
tst_QString
tst_QTextStream
tst_QTreeView
tst_QVariant
tst_QWidget_window
tst_QXmlSimpleReader
tst_QXmlStream
tst_Selftests
tst_selftests - unknown status

41996

864 writeBuffer += data; -

865

if (writeBuffer.size() > QTEXTSTREAM_BUFFERSIZE)

writeBuffer.si...EAM_BUFFERSIZE	Description
TRUE	never evaluated
FALSE	evaluated 18796 times by 14 tests Evaluated by: tst_QFileDialog2 tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

0-18796

866

flushWriteBuffer();

never executed: flushWriteBuffer();

867

}

executed 18796 times by 14 tests: end of block

Executed by:

tst_QFileDialog2
tst_QFileSystemModel
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLoggingRegistry
tst_QSaveFile
tst_QSettings
tst_QString
tst_QTextStream
tst_QXmlStream
tst_qdbusxml2cpp - unknown status
tst_qtextstream - unknown status

18796

868 } -

869 -

870 /*! -

871 \internal -

872 */ -

873 void QTextStreamPrivate::writePadding(int len) -

874 { -

875

if (string) {

string	Description
TRUE	evaluated 72 times by 4 tests Evaluated by: tst_QDebug tst_QGuiVariant tst_QNetworkInterface tst_QTextStream
FALSE	evaluated 4406 times by 1 test Evaluated by: tst_QTextStream

72-4406

876 // ### What about seek()?? -

877 string->resize(string->size() + len, params.padChar); -

878

} else {

executed 72 times by 4 tests: end of block

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

879 writeBuffer.resize(writeBuffer.size() + len, params.padChar); -

880

if (writeBuffer.size() > QTEXTSTREAM_BUFFERSIZE)

writeBuffer.si...EAM_BUFFERSIZE	Description
TRUE	never evaluated
FALSE	evaluated 4406 times by 1 test Evaluated by: tst_QTextStream

0-4406

881

flushWriteBuffer();

never executed: flushWriteBuffer();

882

}

executed 4406 times by 1 test: end of block

Executed by:

tst_QTextStream

4406

883 } -

884 -

885 /*! -

886 \internal -

887 */ -

888 inline bool QTextStreamPrivate::getChar(QChar *ch) -

889 { -

890

if ((string && stringOffset == string->size())

string	Description
TRUE	evaluated 250 times by 2 tests Evaluated by: tst_QString tst_QTextStream
FALSE	evaluated 69793 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream

stringOffset == string->size()	Description
TRUE	evaluated 11 times by 2 tests Evaluated by: tst_QString tst_QTextStream
FALSE	evaluated 239 times by 2 tests Evaluated by: tst_QString tst_QTextStream

11-69793

891

|| (device && readBuffer.isEmpty() && !fillReadBuffer())) {

device	Description
TRUE	evaluated 69793 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream
FALSE	evaluated 239 times by 2 tests Evaluated by: tst_QString tst_QTextStream

readBuffer.isEmpty()	Description
TRUE	evaluated 417 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream
FALSE	evaluated 69376 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream

!fillReadBuffer()	Description
TRUE	evaluated 416 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSplitter

1-69793

892

if (ch)

ch	Description
TRUE	evaluated 427 times by 2 tests Evaluated by: tst_QString tst_QTextStream
FALSE	never evaluated

0-427

893

*ch = 0;

executed 427 times by 2 tests: *ch = 0;

Executed by:

tst_QString
tst_QTextStream

427

894

return false;

executed 427 times by 2 tests: return false;

Executed by:

tst_QString
tst_QTextStream

427

895 } -

896

if (ch)

ch	Description
TRUE	evaluated 69616 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream
FALSE	never evaluated

0-69616

897

*ch = *readPtr();

executed 69616 times by 3 tests: *ch = *readPtr();

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

69616

898 consume(1); -

899

return true;

executed 69616 times by 3 tests: return true;

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

69616

900 } -

901 -

902 /*! -

903 \internal -

904 */ -

905 inline void QTextStreamPrivate::ungetChar(QChar ch) -

906 { -

907

if (string) {

string	Description
TRUE	evaluated 51 times by 2 tests Evaluated by: tst_QString tst_QTextStream
FALSE	evaluated 39049 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream

51-39049

908

if (stringOffset == 0)

stringOffset == 0	Description
TRUE	never evaluated
FALSE	evaluated 51 times by 2 tests Evaluated by: tst_QString tst_QTextStream

0-51

909

string->prepend(ch);

never executed: string->prepend(ch);

910 else -

911

(*string)[--stringOffset] = ch;

executed 51 times by 2 tests: (*string)[--stringOffset] = ch;

Executed by:

tst_QString
tst_QTextStream

912

return;

executed 51 times by 2 tests: return;

Executed by:

tst_QString
tst_QTextStream

913 } -

914 -

915

if (readBufferOffset == 0) {

readBufferOffset == 0	Description
TRUE	evaluated 45 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream
FALSE	evaluated 39004 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream

45-39004

916 readBuffer.prepend(ch); -

917

return;

executed 45 times by 2 tests: return;

Executed by:

tst_QSplitter
tst_QTextStream

918 } -

919 -

920 readBuffer[--readBufferOffset] = ch; -

921

}

executed 39004 times by 2 tests: end of block

Executed by:

tst_QSplitter
tst_QTextStream

39004

922 -

923 /*! -

924 \internal -

925 */ -

926 inline void QTextStreamPrivate::putChar(QChar ch) -

927 { -

928

if (params.fieldWidth > 0)

params.fieldWidth > 0

Description

TRUE

evaluated 2004 times by 2 tests

Evaluated by:

tst_QGuiVariant
tst_QTextStream

FALSE

evaluated 164557 times by 82 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileInfo
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHostInfo
...

2004-164557

929

putString(&ch, 1);

executed 2004 times by 2 tests: putString(&ch, 1);

Executed by:

tst_QGuiVariant
tst_QTextStream

2004

930 else -

931

write(ch);

executed 164428 times by 82 tests: write(ch);

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileInfo
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHostInfo
...

164428

932 } -

933 -

934 -

935 /*! -

936 \internal -

937 */ -

938 QTextStreamPrivate::PaddingResult QTextStreamPrivate::padding(int len) const -

939 { -

940 Q_ASSERT(params.fieldWidth > len); // calling padding() when no padding is needed is an error -

941 -

942 int left = 0, right = 0; -

943 -

944 const int padSize = params.fieldWidth - len; -

945 -

946 switch (params.fieldAlignment) { -

947

case QTextStream::AlignLeft:

never executed: case QTextStream::AlignLeft:

948 right = padSize; -

949

break;

never executed: break;

950

case QTextStream::AlignRight:

executed 2235 times by 4 tests: case QTextStream::AlignRight:

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

2235

951

case QTextStream::AlignAccountingStyle:

executed 4 times by 1 test: case QTextStream::AlignAccountingStyle:

Executed by:

tst_QTextStream

952 left = padSize; -

953

break;

executed 2239 times by 4 tests: break;

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

2239

954

case QTextStream::AlignCenter:

never executed: case QTextStream::AlignCenter:

955 left = padSize/2; -

956 right = padSize - padSize/2; -

957

break;

never executed: break;

958 } -

959 const PaddingResult result = { left, right }; -

960

return result;

executed 2239 times by 4 tests: return result;

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

2239

961 } -

962 -

963 /*! -

964 \internal -

965 */ -

966 void QTextStreamPrivate::putString(const QChar *data, int len, bool number) -

967 { -

968

if (Q_UNLIKELY(params.fieldWidth > len)) {

__builtin_expe...> len), false)

Description

TRUE

evaluated 2237 times by 4 tests

Evaluated by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

FALSE

evaluated 149522 times by 86 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

2237-149522

969 -

970 // handle padding: -

971 -

972 const PaddingResult pad = padding(len); -

973 -

974

if (params.fieldAlignment == QTextStream::AlignAccountingStyle && number) {

params.fieldAl...ccountingStyle	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 2235 times by 4 tests Evaluated by: tst_QDebug tst_QGuiVariant tst_QNetworkInterface tst_QTextStream

number	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-2235

975

const QChar sign = len > 0 ? data[0] : QChar();

len > 0	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-2

976

if (sign == locale.negativeSign() || sign == locale.positiveSign()) {

sign == locale.negativeSign()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

sign == locale.positiveSign()	Description
TRUE	never evaluated
FALSE	never evaluated

0-2

977 // write the sign before the padding, then skip it later -

978 write(&sign, 1); -

979 ++data; -

980 --len; -

981

}

executed 2 times by 1 test: end of block

Executed by:

tst_QTextStream

982

}

executed 2 times by 1 test: end of block

Executed by:

tst_QTextStream

983 -

984 writePadding(pad.left); -

985 write(data, len); -

986 writePadding(pad.right); -

987

} else {

executed 2237 times by 4 tests: end of block

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

2237

988 write(data, len); -

989

}

executed 149522 times by 86 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

149522

990 } -

991 -

992 /*! -

993 \internal -

994 */ -

995 void QTextStreamPrivate::putString(QLatin1String data, bool number) -

996 { -

997

if (Q_UNLIKELY(params.fieldWidth > data.size())) {

__builtin_expe...ize()), false)

Description

TRUE

evaluated 2 times by 1 test

Evaluated by:

tst_QTextStream

FALSE

evaluated 60790 times by 30 tests

Evaluated by:

tst_QDBusXmlParser
tst_QDebug
tst_QDnsLookup
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsItem
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLogging
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkConfigurationManager
tst_QOpenGlConfig
tst_QSaveFile
tst_QSettings
tst_QString
tst_QTextStream
tst_QTreeView
tst_QVariant
tst_QWidget_window
tst_QXmlSimpleReader
...

2-60790

998 -

999 // handle padding -

1000 -

1001 const PaddingResult pad = padding(data.size()); -

1002 -

1003

if (params.fieldAlignment == QTextStream::AlignAccountingStyle && number) {

params.fieldAl...ccountingStyle	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

number	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream

0-2

1004

const QChar sign = data.size() > 0 ? QLatin1Char(*data.data()) : QChar();

data.size() > 0	Description
TRUE	never evaluated
FALSE	never evaluated

1005

if (sign == locale.negativeSign() || sign == locale.positiveSign()) {

sign == locale.negativeSign()	Description
TRUE	never evaluated
FALSE	never evaluated

sign == locale.positiveSign()	Description
TRUE	never evaluated
FALSE	never evaluated

1006 // write the sign before the padding, then skip it later -

1007 write(&sign, 1); -

1008 data = QLatin1String(data.data() + 1, data.size() - 1); -

1009

}

never executed: end of block

1010

}

never executed: end of block

1011 -

1012 writePadding(pad.left); -

1013 write(data); -

1014 writePadding(pad.right); -

1015

} else {

executed 2 times by 1 test: end of block

Executed by:

tst_QTextStream

1016 write(data); -

1017

}

executed 60790 times by 30 tests: end of block

Executed by:

tst_QDBusXmlParser
tst_QDebug
tst_QDnsLookup
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsItem
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLogging
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkConfigurationManager
tst_QOpenGlConfig
tst_QSaveFile
tst_QSettings
tst_QString
tst_QTextStream
tst_QTreeView
tst_QVariant
tst_QWidget_window
tst_QXmlSimpleReader
...

60790

1018 } -

1019 -

1020 /*! -

1021 Constructs a QTextStream. Before you can use it for reading or -

1022 writing, you must assign a device or a string. -

1023 -

1024 \sa setDevice(), setString() -

1025 */ -

1026 QTextStream::QTextStream() -

1027 : d_ptr(new QTextStreamPrivate(this)) -

1028 { -

1029 #if defined (QTEXTSTREAM_DEBUG) -

1030 qDebug("QTextStream::QTextStream()"); -

1031 #endif -

1032 Q_D(QTextStream); -

1033 d->status = Ok; -

1034

}

executed 15 times by 1 test: end of block

Executed by:

tst_QTextStream

1035 -

1036 /*! -

1037 Constructs a QTextStream that operates on \a device. -

1038 */ -

1039 QTextStream::QTextStream(QIODevice *device) -

1040 : d_ptr(new QTextStreamPrivate(this)) -

1041 { -

1042 #if defined (QTEXTSTREAM_DEBUG) -

1043 qDebug("QTextStream::QTextStream(QIODevice *device == *%p)", -

1044 device); -

1045 #endif -

1046 Q_D(QTextStream); -

1047 d->device = device; -

1048 #ifndef QT_NO_QOBJECT -

1049 d->deviceClosedNotifier.setupDevice(this, d->device); -

1050 #endif -

1051 d->status = Ok; -

1052

}

executed 2874 times by 22 tests: end of block

Executed by:

tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLayout
tst_QLocalSocket
tst_QLoggingRegistry
tst_QProcess
tst_QSaveFile
tst_QSettings
tst_QSplitter
tst_QString
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_QXmlSimpleReader
tst_qmakelib
tst_qstandardpaths

2874

1053 -

1054 /*! -

1055 Constructs a QTextStream that operates on \a string, using \a -

1056 openMode to define the open mode. -

1057 */ -

1058 QTextStream::QTextStream(QString *string, QIODevice::OpenMode openMode) -

1059 : d_ptr(new QTextStreamPrivate(this)) -

1060 { -

1061 #if defined (QTEXTSTREAM_DEBUG) -

1062 qDebug("QTextStream::QTextStream(QString *string == *%p, openMode = %d)", -

1063 string, int(openMode)); -

1064 #endif -

1065 Q_D(QTextStream); -

1066 d->string = string; -

1067 d->stringOpenMode = openMode; -

1068 d->status = Ok; -

1069

}

executed 75486 times by 80 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QGuiEventLoop
tst_QGuiVariant
...

75486

1070 -

1071 /*! -

1072 Constructs a QTextStream that operates on \a array, using \a -

1073 openMode to define the open mode. Internally, the array is wrapped -

1074 by a QBuffer. -

1075 */ -

1076 QTextStream::QTextStream(QByteArray *array, QIODevice::OpenMode openMode) -

1077 : d_ptr(new QTextStreamPrivate(this)) -

1078 { -

1079 #if defined (QTEXTSTREAM_DEBUG) -

1080 qDebug("QTextStream::QTextStream(QByteArray *array == *%p, openMode = %d)", -

1081 array, int(openMode)); -

1082 #endif -

1083 Q_D(QTextStream); -

1084 d->device = new QBuffer(array); -

1085 d->device->open(openMode); -

1086 d->deleteDevice = true; -

1087 #ifndef QT_NO_QOBJECT -

1088 d->deviceClosedNotifier.setupDevice(this, d->device); -

1089 #endif -

1090 d->status = Ok; -

1091

}

executed 830 times by 6 tests: end of block

Executed by:

tst_QKeyEvent
tst_QString
tst_QTextStream
tst_QXmlStream
tst_qdbusxml2cpp - unknown status
tst_qtextstream - unknown status

830

1092 -

1093 /*! -

1094 Constructs a QTextStream that operates on \a array, using \a -

1095 openMode to define the open mode. The array is accessed as -

1096 read-only, regardless of the values in \a openMode. -

1097 -

1098 This constructor is convenient for working on constant -

1099 strings. Example: -

1100 -

1101 \snippet code/src_corelib_io_qtextstream.cpp 3 -

1102 */ -

1103 QTextStream::QTextStream(const QByteArray &array, QIODevice::OpenMode openMode) -

1104 : d_ptr(new QTextStreamPrivate(this)) -

1105 { -

1106 #if defined (QTEXTSTREAM_DEBUG) -

1107 qDebug("QTextStream::QTextStream(const QByteArray &array == *(%p), openMode = %d)", -

1108 &array, int(openMode)); -

1109 #endif -

1110 QBuffer *buffer = new QBuffer; -

1111 buffer->setData(array); -

1112 buffer->open(openMode); -

1113 -

1114 Q_D(QTextStream); -

1115 d->device = buffer; -

1116 d->deleteDevice = true; -

1117 #ifndef QT_NO_QOBJECT -

1118 d->deviceClosedNotifier.setupDevice(this, d->device); -

1119 #endif -

1120 d->status = Ok; -

1121

}

executed 16 times by 3 tests: end of block

Executed by:

tst_QLoggingRegistry
tst_QTextStream
tst_qmakelib

1122 -

1123 /*! -

1124 Constructs a QTextStream that operates on \a fileHandle, using \a -

1125 openMode to define the open mode. Internally, a QFile is created -

1126 to handle the FILE pointer. -

1127 -

1128 This constructor is useful for working directly with the common -

1129 FILE based input and output streams: stdin, stdout and stderr. Example: -

1130 -

1131 \snippet code/src_corelib_io_qtextstream.cpp 4 -

1132 */ -

1133 -

1134 QTextStream::QTextStream(FILE *fileHandle, QIODevice::OpenMode openMode) -

1135 : d_ptr(new QTextStreamPrivate(this)) -

1136 { -

1137 #if defined (QTEXTSTREAM_DEBUG) -

1138 qDebug("QTextStream::QTextStream(FILE *fileHandle = %p, openMode = %d)", -

1139 fileHandle, int(openMode)); -

1140 #endif -

1141 QFile *file = new QFile; -

1142 file->open(fileHandle, openMode); -

1143 -

1144 Q_D(QTextStream); -

1145 d->device = file; -

1146 d->deleteDevice = true; -

1147 #ifndef QT_NO_QOBJECT -

1148 d->deviceClosedNotifier.setupDevice(this, d->device); -

1149 #endif -

1150 d->status = Ok; -

1151

}

never executed: end of block

1152 -

1153 /*! -

1154 Destroys the QTextStream. -

1155 -

1156 If the stream operates on a device, flush() will be called -

1157 implicitly. Otherwise, the device is unaffected. -

1158 */ -

1159 QTextStream::~QTextStream() -

1160 { -

1161 Q_D(QTextStream); -

1162 #if defined (QTEXTSTREAM_DEBUG) -

1163 qDebug("QTextStream::~QTextStream()"); -

1164 #endif -

1165

if (!d->writeBuffer.isEmpty())

!d->writeBuffer.isEmpty()

Description

TRUE

evaluated 21 times by 4 tests

Evaluated by:

tst_QKeyEvent
tst_QSettings
tst_QString
tst_QTextStream

FALSE

evaluated 79200 times by 95 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

21-79200

1166

d->flushWriteBuffer();

executed 21 times by 4 tests: d->flushWriteBuffer();

Executed by:

tst_QKeyEvent
tst_QSettings
tst_QString
tst_QTextStream

1167

}

executed 79221 times by 96 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

79221

1168 -

1169 /*! -

1170 Resets QTextStream's formatting options, bringing it back to its -

1171 original constructed state. The device, string and any buffered -

1172 data is left untouched. -

1173 */ -

1174 void QTextStream::reset() -

1175 { -

1176 Q_D(QTextStream); -

1177 -

1178 d->params.reset(); -

1179

}

executed 924 times by 13 tests: end of block

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QLocalSocket
tst_QMetaObject
tst_QNetworkConfigurationManager
tst_QNetworkProxyFactory
tst_QNetworkReply
tst_QSslSocket
tst_QTcpServer
tst_QTcpSocket
tst_QUdpSocket
tst_QVariant
tst_QWidget

924

1180 -

1181 /*! -

1182 Flushes any buffered data waiting to be written to the device. -

1183 -

1184 If QTextStream operates on a string, this function does nothing. -

1185 */ -

1186 void QTextStream::flush() -

1187 { -

1188 Q_D(QTextStream); -

1189 d->flushWriteBuffer(); -

1190

}

executed 75666 times by 21 tests: end of block

Executed by:

tst_QDBusXmlParser
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QGraphicsItem
tst_QGuiVariant
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QSaveFile
tst_QTcpSocket
tst_QTextStream
tst_QXmlSimpleReader
tst_QXmlStream
tst_qdbusxml2cpp - unknown status
tst_qtextstream - unknown status

75666

1191 -

1192 /*! -

1193 Seeks to the position \a pos in the device. Returns \c true on -

1194 success; otherwise returns \c false. -

1195 */ -

1196 bool QTextStream::seek(qint64 pos) -

1197 { -

1198 Q_D(QTextStream); -

1199 d->lastTokenSize = 0; -

1200 -

1201

if (d->device) {

d->device	Description
TRUE	evaluated 214471 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 47 times by 1 test Evaluated by: tst_QTextStream

47-214471

1202 // Empty the write buffer -

1203 d->flushWriteBuffer(); -

1204

if (!d->device->seek(pos))

!d->device->seek(pos)	Description
TRUE	never evaluated
FALSE	evaluated 214471 times by 1 test Evaluated by: tst_QTextStream

0-214471

1205

return false;

never executed: return false;

1206 d->resetReadBuffer(); -

1207 -

1208 #ifndef QT_NO_TEXTCODEC -

1209 // Reset the codec converter states. -

1210 resetCodecConverterStateHelper(&d->readConverterState); -

1211 resetCodecConverterStateHelper(&d->writeConverterState); -

1212 delete d->readConverterSavedState; -

1213 d->readConverterSavedState = 0; -

1214 d->writeConverterState.flags |= QTextCodec::IgnoreHeader; -

1215 #endif -

1216

return true;

executed 214471 times by 1 test: return true;

Executed by:

tst_QTextStream

214471

1217 } -

1218 -

1219 // string -

1220

if (d->string && pos <= d->string->size()) {

d->string	Description
TRUE	evaluated 47 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

pos <= d->string->size()	Description
TRUE	evaluated 47 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-47

1221 d->stringOffset = int(pos); -

1222

return true;

executed 47 times by 1 test: return true;

Executed by:

tst_QTextStream

1223 } -

1224

return false;

never executed: return false;

1225 } -

1226 -

1227 /*! -

1228 \since 4.2 -

1229 -

1230 Returns the device position corresponding to the current position of the -

1231 stream, or -1 if an error occurs (e.g., if there is no device or string, -

1232 or if there's a device error). -

1233 -

1234 Because QTextStream is buffered, this function may have to -

1235 seek the device to reconstruct a valid device position. This -

1236 operation can be expensive, so you may want to avoid calling this -

1237 function in a tight loop. -

1238 -

1239 \sa seek() -

1240 */ -

1241 qint64 QTextStream::pos() const -

1242 { -

1243 Q_D(const QTextStream); -

1244

if (d->device) {

d->device	Description
TRUE	evaluated 216444 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 36 times by 1 test Evaluated by: tst_QTextStream

36-216444

1245 // Cutoff -

1246

if (d->readBuffer.isEmpty())

d->readBuffer.isEmpty()	Description
TRUE	evaluated 214669 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 1775 times by 1 test Evaluated by: tst_QTextStream

1775-214669

1247

return d->device->pos();

executed 214669 times by 1 test: return d->device->pos();

Executed by:

tst_QTextStream

214669

1248

if (d->device->isSequential())

d->device->isSequential()	Description
TRUE	never evaluated
FALSE	evaluated 1775 times by 1 test Evaluated by: tst_QTextStream

0-1775

1249

return 0;

never executed: return 0;

1250 -

1251 // Seek the device -

1252

if (!d->device->seek(d->readBufferStartDevicePos))

!d->device->se...tartDevicePos)	Description
TRUE	never evaluated
FALSE	evaluated 1775 times by 1 test Evaluated by: tst_QTextStream

0-1775

1253

return qint64(-1);

never executed: return qint64(-1);

1254 -

1255 // Reset the read buffer -

1256 QTextStreamPrivate *thatd = const_cast<QTextStreamPrivate *>(d); -

1257 thatd->readBuffer.clear(); -

1258 -

1259 #ifndef QT_NO_TEXTCODEC -

1260 thatd->restoreToSavedConverterState(); -

1261

if (d->readBufferStartDevicePos == 0)

d->readBufferS...DevicePos == 0	Description
TRUE	evaluated 1760 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 15 times by 1 test Evaluated by: tst_QTextStream

15-1760

1262

thatd->autoDetectUnicode = true;

executed 1760 times by 1 test: thatd->autoDetectUnicode = true;

Executed by:

tst_QTextStream

1760

1263 #endif -

1264 -

1265 // Rewind the device to get to the current position Ensure that -

1266 // readBufferOffset is unaffected by fillReadBuffer() -

1267 int oldReadBufferOffset = d->readBufferOffset + d->readConverterSavedStateOffset; -

1268

while (d->readBuffer.size() < oldReadBufferOffset) {

d->readBuffer....adBufferOffset	Description
TRUE	evaluated 41035294 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 1775 times by 1 test Evaluated by: tst_QTextStream

1775-41035294

1269

if (!thatd->fillReadBuffer(1))

!thatd->fillReadBuffer(1)	Description
TRUE	never evaluated
FALSE	evaluated 41035294 times by 1 test Evaluated by: tst_QTextStream

0-41035294

1270

return qint64(-1);

never executed: return qint64(-1);

1271

}

executed 41035294 times by 1 test: end of block

Executed by:

tst_QTextStream

41035294

1272 thatd->readBufferOffset = oldReadBufferOffset; -

1273 thatd->readConverterSavedStateOffset = 0; -

1274 -

1275 // Return the device position. -

1276

return d->device->pos();

executed 1775 times by 1 test: return d->device->pos();

Executed by:

tst_QTextStream

1775

1277 } -

1278 -

1279

if (d->string)

d->string	Description
TRUE	evaluated 36 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-36

1280

return d->stringOffset;

executed 36 times by 1 test: return d->stringOffset;

Executed by:

tst_QTextStream

1281 -

1282 qWarning("QTextStream::pos: no device"); -

1283

return qint64(-1);

never executed: return qint64(-1);

1284 } -

1285 -

1286 /*! -

1287 Reads and discards whitespace from the stream until either a -

1288 non-space character is detected, or until atEnd() returns -

1289 true. This function is useful when reading a stream character by -

1290 character. -

1291 -

1292 Whitespace characters are all characters for which -

1293 QChar::isSpace() returns \c true. -

1294 -

1295 \sa operator>>() -

1296 */ -

1297 void QTextStream::skipWhiteSpace() -

1298 { -

1299 Q_D(QTextStream); -

1300

CHECK_VALID_STREAM(Q_VOID);

never executed: return ;

!d->string	Description
TRUE	evaluated 405 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QTextStream

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 405 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream

0-405

1301 d->scan(0, 0, 0, QTextStreamPrivate::NotSpace); -

1302 d->consumeLastToken(); -

1303

}

executed 408 times by 2 tests: end of block

Executed by:

tst_QSplitter
tst_QTextStream

408

1304 -

1305 /*! -

1306 Sets the current device to \a device. If a device has already been -

1307 assigned, QTextStream will call flush() before the old device is -

1308 replaced. -

1309 -

1310 \note This function resets locale to the default locale ('C') -

1311 and codec to the default codec, QTextCodec::codecForLocale(). -

1312 -

1313 \sa device(), setString() -

1314 */ -

1315 void QTextStream::setDevice(QIODevice *device) -

1316 { -

1317 Q_D(QTextStream); -

1318 flush(); -

1319

if (d->deleteDevice) {

d->deleteDevice	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 10 times by 1 test Evaluated by: tst_QTextStream

1-10

1320 #ifndef QT_NO_QOBJECT -

1321 d->deviceClosedNotifier.disconnect(); -

1322 #endif -

1323 delete d->device; -

1324 d->deleteDevice = false; -

1325

}

executed 1 time by 1 test: end of block

Executed by:

tst_QTextStream

1326 -

1327 d->reset(); -

1328 d->status = Ok; -

1329 d->device = device; -

1330 d->resetReadBuffer(); -

1331 #ifndef QT_NO_QOBJECT -

1332 d->deviceClosedNotifier.setupDevice(this, d->device); -

1333 #endif -

1334

}

executed 11 times by 1 test: end of block

Executed by:

tst_QTextStream

1335 -

1336 /*! -

1337 Returns the current device associated with the QTextStream, -

1338 or 0 if no device has been assigned. -

1339 -

1340 \sa setDevice(), string() -

1341 */ -

1342 QIODevice *QTextStream::device() const -

1343 { -

1344 Q_D(const QTextStream); -

1345

return d->device;

executed 3 times by 1 test: return d->device;

Executed by:

tst_QTextStream

1346 } -

1347 -

1348 /*! -

1349 Sets the current string to \a string, using the given \a -

1350 openMode. If a device has already been assigned, QTextStream will -

1351 call flush() before replacing it. -

1352 -

1353 \sa string(), setDevice() -

1354 */ -

1355 void QTextStream::setString(QString *string, QIODevice::OpenMode openMode) -

1356 { -

1357 Q_D(QTextStream); -

1358 flush(); -

1359

if (d->deleteDevice) {

d->deleteDevice	Description
TRUE	never evaluated
FALSE	evaluated 7 times by 1 test Evaluated by: tst_QTextStream

0-7

1360 #ifndef QT_NO_QOBJECT -

1361 d->deviceClosedNotifier.disconnect(); -

1362 d->device->blockSignals(true); -

1363 #endif -

1364 delete d->device; -

1365 d->deleteDevice = false; -

1366

}

never executed: end of block

1367 -

1368 d->reset(); -

1369 d->status = Ok; -

1370 d->string = string; -

1371 d->stringOpenMode = openMode; -

1372

}

executed 7 times by 1 test: end of block

Executed by:

tst_QTextStream

1373 -

1374 /*! -

1375 Returns the current string assigned to the QTextStream, or 0 if no -

1376 string has been assigned. -

1377 -

1378 \sa setString(), device() -

1379 */ -

1380 QString *QTextStream::string() const -

1381 { -

1382 Q_D(const QTextStream); -

1383

return d->string;

executed 1 time by 1 test: return d->string;

Executed by:

tst_QTextStream

1384 } -

1385 -

1386 /*! -

1387 Sets the field alignment to \a mode. When used together with -

1388 setFieldWidth(), this function allows you to generate formatted -

1389 output with text aligned to the left, to the right or center -

1390 aligned. -

1391 -

1392 \sa fieldAlignment(), setFieldWidth() -

1393 */ -

1394 void QTextStream::setFieldAlignment(FieldAlignment mode) -

1395 { -

1396 Q_D(QTextStream); -

1397 d->params.fieldAlignment = mode; -

1398

}

executed 9 times by 2 tests: end of block

Executed by:

tst_QDebug
tst_QTextStream

1399 -

1400 /*! -

1401 Returns the current field alignment. -

1402 -

1403 \sa setFieldAlignment(), fieldWidth() -

1404 */ -

1405 QTextStream::FieldAlignment QTextStream::fieldAlignment() const -

1406 { -

1407 Q_D(const QTextStream); -

1408

return d->params.fieldAlignment;

executed 4 times by 1 test: return d->params.fieldAlignment;

Executed by:

tst_QTextStream

1409 } -

1410 -

1411 /*! -

1412 Sets the pad character to \a ch. The default value is the ASCII -

1413 space character (' '), or QChar(0x20). This character is used to -

1414 fill in the space in fields when generating text. -

1415 -

1416 Example: -

1417 -

1418 \snippet code/src_corelib_io_qtextstream.cpp 5 -

1419 -

1420 The string \c s contains: -

1421 -

1422 \snippet code/src_corelib_io_qtextstream.cpp 6 -

1423 -

1424 \sa padChar(), setFieldWidth() -

1425 */ -

1426 void QTextStream::setPadChar(QChar ch) -

1427 { -

1428 Q_D(QTextStream); -

1429 d->params.padChar = ch; -

1430

}

executed 9 times by 2 tests: end of block

Executed by:

tst_QDebug
tst_QTextStream

1431 -

1432 /*! -

1433 Returns the current pad character. -

1434 -

1435 \sa setPadChar(), setFieldWidth() -

1436 */ -

1437 QChar QTextStream::padChar() const -

1438 { -

1439 Q_D(const QTextStream); -

1440

return d->params.padChar;

executed 2 times by 1 test: return d->params.padChar;

Executed by:

tst_QTextStream

1441 } -

1442 -

1443 /*! -

1444 Sets the current field width to \a width. If \a width is 0 (the -

1445 default), the field width is equal to the length of the generated -

1446 text. -

1447 -

1448 \note The field width applies to every element appended to this -

1449 stream after this function has been called (e.g., it also pads -

1450 endl). This behavior is different from similar classes in the STL, -

1451 where the field width only applies to the next element. -

1452 -

1453 \sa fieldWidth(), setPadChar() -

1454 */ -

1455 void QTextStream::setFieldWidth(int width) -

1456 { -

1457 Q_D(QTextStream); -

1458 d->params.fieldWidth = width; -

1459

}

executed 31 times by 4 tests: end of block

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

1460 -

1461 /*! -

1462 Returns the current field width. -

1463 -

1464 \sa setFieldWidth() -

1465 */ -

1466 int QTextStream::fieldWidth() const -

1467 { -

1468 Q_D(const QTextStream); -

1469

return d->params.fieldWidth;

executed 3 times by 1 test: return d->params.fieldWidth;

Executed by:

tst_QTextStream

1470 } -

1471 -

1472 /*! -

1473 Sets the current number flags to \a flags. \a flags is a set of -

1474 flags from the NumberFlag enum, and describes options for -

1475 formatting generated code (e.g., whether or not to always write -

1476 the base or sign of a number). -

1477 -

1478 \sa numberFlags(), setIntegerBase(), setRealNumberNotation() -

1479 */ -

1480 void QTextStream::setNumberFlags(NumberFlags flags) -

1481 { -

1482 Q_D(QTextStream); -

1483 d->params.numberFlags = flags; -

1484

}

executed 103 times by 4 tests: end of block

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkConfigurationManager
tst_QTextStream

103

1485 -

1486 /*! -

1487 Returns the current number flags. -

1488 -

1489 \sa setNumberFlags(), integerBase(), realNumberNotation() -

1490 */ -

1491 QTextStream::NumberFlags QTextStream::numberFlags() const -

1492 { -

1493 Q_D(const QTextStream); -

1494

return d->params.numberFlags;

executed 1624 times by 10 tests: return d->params.numberFlags;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QNetworkConfigurationManager
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

1624

1495 } -

1496 -

1497 /*! -

1498 Sets the base of integers to \a base, both for reading and for -

1499 generating numbers. \a base can be either 2 (binary), 8 (octal), -

1500 10 (decimal) or 16 (hexadecimal). If \a base is 0, QTextStream -

1501 will attempt to detect the base by inspecting the data on the -

1502 stream. When generating numbers, QTextStream assumes base is 10 -

1503 unless the base has been set explicitly. -

1504 -

1505 \sa integerBase(), QString::number(), setNumberFlags() -

1506 */ -

1507 void QTextStream::setIntegerBase(int base) -

1508 { -

1509 Q_D(QTextStream); -

1510 d->params.integerBase = base; -

1511

}

executed 240 times by 7 tests: end of block

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QKeyEvent
tst_QNetworkConfigurationManager
tst_QSplitter
tst_QTextStream
tst_QVariant

240

1512 -

1513 /*! -

1514 Returns the current base of integers. 0 means that the base is -

1515 detected when reading, or 10 (decimal) when generating numbers. -

1516 -

1517 \sa setIntegerBase(), QString::number(), numberFlags() -

1518 */ -

1519 int QTextStream::integerBase() const -

1520 { -

1521 Q_D(const QTextStream); -

1522

return d->params.integerBase;

executed 3 times by 1 test: return d->params.integerBase;

Executed by:

tst_QTextStream

1523 } -

1524 -

1525 /*! -

1526 Sets the real number notation to \a notation (SmartNotation, -

1527 FixedNotation, ScientificNotation). When reading and generating -

1528 numbers, QTextStream uses this value to detect the formatting of -

1529 real numbers. -

1530 -

1531 \sa realNumberNotation(), setRealNumberPrecision(), setNumberFlags(), setIntegerBase() -

1532 */ -

1533 void QTextStream::setRealNumberNotation(RealNumberNotation notation) -

1534 { -

1535 Q_D(QTextStream); -

1536 d->params.realNumberNotation = notation; -

1537

}

executed 9 times by 1 test: end of block

Executed by:

tst_QTextStream

1538 -

1539 /*! -

1540 Returns the current real number notation. -

1541 -

1542 \sa setRealNumberNotation(), realNumberPrecision(), numberFlags(), integerBase() -

1543 */ -

1544 QTextStream::RealNumberNotation QTextStream::realNumberNotation() const -

1545 { -

1546 Q_D(const QTextStream); -

1547

return d->params.realNumberNotation;

executed 309 times by 9 tests: return d->params.realNumberNotation;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

309

1548 } -

1549 -

1550 /*! -

1551 Sets the precision of real numbers to \a precision. This value -

1552 describes the number of fraction digits QTextStream should -

1553 write when generating real numbers. -

1554 -

1555 The precision cannot be a negative value. The default value is 6. -

1556 -

1557 \sa realNumberPrecision(), setRealNumberNotation() -

1558 */ -

1559 void QTextStream::setRealNumberPrecision(int precision) -

1560 { -

1561 Q_D(QTextStream); -

1562

if (precision < 0) {

precision < 0	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 10 times by 1 test Evaluated by: tst_QTextStream

2-10

1563 qWarning("QTextStream::setRealNumberPrecision: Invalid precision (%d)", precision); -

1564 d->params.realNumberPrecision = 6; -

1565

return;

executed 2 times by 1 test: return;

Executed by:

tst_QTextStream

1566 } -

1567 d->params.realNumberPrecision = precision; -

1568

}

executed 10 times by 1 test: end of block

Executed by:

tst_QTextStream

1569 -

1570 /*! -

1571 Returns the current real number precision, or the number of fraction -

1572 digits QTextStream will write when generating real numbers. -

1573 -

1574 \sa setRealNumberNotation(), realNumberNotation(), numberFlags(), integerBase() -

1575 */ -

1576 int QTextStream::realNumberPrecision() const -

1577 { -

1578 Q_D(const QTextStream); -

1579

return d->params.realNumberPrecision;

executed 3 times by 1 test: return d->params.realNumberPrecision;

Executed by:

tst_QTextStream

1580 } -

1581 -

1582 /*! -

1583 Returns the status of the text stream. -

1584 -

1585 \sa QTextStream::Status, setStatus(), resetStatus() -

1586 */ -

1587 -

1588 QTextStream::Status QTextStream::status() const -

1589 { -

1590 Q_D(const QTextStream); -

1591

return d->status;

executed 17141 times by 4 tests: return d->status;

Executed by:

tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QTextStream

17141

1592 } -

1593 -

1594 /*! -

1595 \since 4.1 -

1596 -

1597 Resets the status of the text stream. -

1598 -

1599 \sa QTextStream::Status, status(), setStatus() -

1600 */ -

1601 void QTextStream::resetStatus() -

1602 { -

1603 Q_D(QTextStream); -

1604 d->status = Ok; -

1605

}

executed 3 times by 1 test: end of block

Executed by:

tst_QTextStream

1606 -

1607 /*! -

1608 \since 4.1 -

1609 -

1610 Sets the status of the text stream to the \a status given. -

1611 -

1612 Subsequent calls to setStatus() are ignored until resetStatus() -

1613 is called. -

1614 -

1615 \sa Status, status(), resetStatus() -

1616 */ -

1617 void QTextStream::setStatus(Status status) -

1618 { -

1619 Q_D(QTextStream); -

1620

if (d->status == Ok)

d->status == Ok	Description
TRUE	evaluated 79 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-79

1621

d->status = status;

executed 79 times by 1 test: d->status = status;

Executed by:

tst_QTextStream

1622

}

executed 79 times by 1 test: end of block

Executed by:

tst_QTextStream

1623 -

1624 /*! -

1625 Returns \c true if there is no more data to be read from the -

1626 QTextStream; otherwise returns \c false. This is similar to, but not -

1627 the same as calling QIODevice::atEnd(), as QTextStream also takes -

1628 into account its internal Unicode buffer. -

1629 */ -

1630 bool QTextStream::atEnd() const -

1631 { -

1632 Q_D(const QTextStream); -

1633

CHECK_VALID_STREAM(true);

executed 1 time by 1 test: return true;

Executed by:

tst_QTextStream

!d->string	Description
TRUE	evaluated 113676 times by 11 tests Evaluated by: tst_QFileSystemModel tst_QLayout tst_QLoggingRegistry tst_QProcess tst_QSplitter tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 48149 times by 3 tests Evaluated by: tst_QLogging tst_QLoggingRegistry tst_QTextStream

!d->device	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 113675 times by 11 tests Evaluated by: tst_QFileSystemModel tst_QLayout tst_QLoggingRegistry tst_QProcess tst_QSplitter tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

1-113676

1634 -

1635

if (d->string)

d->string	Description
TRUE	evaluated 48149 times by 3 tests Evaluated by: tst_QLogging tst_QLoggingRegistry tst_QTextStream
FALSE	evaluated 113675 times by 11 tests Evaluated by: tst_QFileSystemModel tst_QLayout tst_QLoggingRegistry tst_QProcess tst_QSplitter tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

48149-113675

1636

return d->string->size() == d->stringOffset;

executed 48149 times by 3 tests: return d->string->size() == d->stringOffset;

Executed by:

tst_QLogging
tst_QLoggingRegistry
tst_QTextStream

48149

1637

return d->readBuffer.isEmpty() && d->device->atEnd();

executed 113675 times by 11 tests: return d->readBuffer.isEmpty() && d->device->atEnd();

Executed by:

tst_QFileSystemModel
tst_QLayout
tst_QLoggingRegistry
tst_QProcess
tst_QSplitter
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

113675

1638 } -

1639 -

1640 /*! -

1641 Reads the entire content of the stream, and returns it as a -

1642 QString. Avoid this function when working on large files, as it -

1643 will consume a significant amount of memory. -

1644 -

1645 Calling \l {QTextStream::readLine()}{readLine()} is better if you do not know how much data is -

1646 available. -

1647 -

1648 \sa readLine() -

1649 */ -

1650 QString QTextStream::readAll() -

1651 { -

1652 Q_D(QTextStream); -

1653

CHECK_VALID_STREAM(QString());

executed 1 time by 1 test: return QString();

Executed by:

tst_QTextStream

!d->string	Description
TRUE	evaluated 1865 times by 2 tests Evaluated by: tst_QTextStream tst_QXmlSimpleReader
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QTextStream

!d->device	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 1864 times by 2 tests Evaluated by: tst_QTextStream tst_QXmlSimpleReader

1-1865

1654 -

1655

return d->read(INT_MAX);

executed 1869 times by 2 tests: return d->read(2147483647);

Executed by:

tst_QTextStream
tst_QXmlSimpleReader

1869

1656 } -

1657 -

1658 /*! -

1659 Reads one line of text from the stream, and returns it as a -

1660 QString. The maximum allowed line length is set to \a maxlen. If -

1661 the stream contains lines longer than this, then the lines will be -

1662 split after \a maxlen characters and returned in parts. -

1663 -

1664 If \a maxlen is 0, the lines can be of any length. -

1665 -

1666 The returned line has no trailing end-of-line characters ("\\n" -

1667 or "\\r\\n"), so calling QString::trimmed() can be unnecessary. -

1668 -

1669 If the stream has read to the end of the file, \l {QTextStream::readLine()}{readLine()} -

1670 will return a null QString. For strings, or for devices that support it, -

1671 you can explicitly test for the end of the stream using atEnd(). -

1672 -

1673 \sa readAll(), QIODevice::readLine() -

1674 */ -

1675 QString QTextStream::readLine(qint64 maxlen) -

1676 { -

1677 QString line; -

1678 -

1679 readLineInto(&line, maxlen); -

1680

return line;

executed 154261 times by 14 tests: return line;

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

154261

1681 } -

1682 -

1683 /*! -

1684 \since 5.5 -

1685 -

1686 Reads one line of text from the stream into \a line. -

1687 If \a line is 0, the read line is not stored. -

1688 -

1689 The maximum allowed line length is set to \a maxlen. If -

1690 the stream contains lines longer than this, then the lines will be -

1691 split after \a maxlen characters and returned in parts. -

1692 -

1693 If \a maxlen is 0, the lines can be of any length. -

1694 -

1695 The resulting line has no trailing end-of-line characters ("\\n" -

1696 or "\\r\\n"), so calling QString::trimmed() can be unnecessary. -

1697 -

1698 If \a line has sufficient capacity for the data that is about to be -

1699 read, this function may not need to allocate new memory. Because of -

1700 this, it can be faster than readLine(). -

1701 -

1702 Returns \c false if the stream has read to the end of the file or -

1703 an error has occurred; otherwise returns \c true. The contents in -

1704 \a line before the call are discarded in any case. -

1705 -

1706 \sa readAll(), QIODevice::readLine() -

1707 */ -

1708 bool QTextStream::readLineInto(QString *line, qint64 maxlen) -

1709 { -

1710 Q_D(QTextStream); -

1711 // keep in sync with CHECK_VALID_STREAM -

1712

if (!d->string && !d->device) {

!d->string	Description
TRUE	evaluated 160283 times by 13 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 24119 times by 3 tests Evaluated by: tst_QLogging tst_QLoggingRegistry tst_QTextStream

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 160283 times by 13 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLoggingRegistry tst_QProcess tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

0-160283

1713 qWarning("QTextStream: No device"); -

1714

if (line && !line->isNull())

line	Description
TRUE	never evaluated
FALSE	never evaluated

!line->isNull()	Description
TRUE	never evaluated
FALSE	never evaluated

1715

line->resize(0);

never executed: line->resize(0);

1716

return false;

never executed: return false;

1717 } -

1718 -

1719 const QChar *readPtr; -

1720 int length; -

1721

if (!d->scan(&readPtr, &length, int(maxlen), QTextStreamPrivate::EndOfLine)) {

!d->scan(&read...te::EndOfLine)	Description
TRUE	evaluated 14 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 184388 times by 14 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths

14-184388

1722

if (line && !line->isNull())

line	Description
TRUE	evaluated 14 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

!line->isNull()	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 10 times by 1 test Evaluated by: tst_QTextStream

0-14

1723

line->resize(0);

executed 4 times by 1 test: line->resize(0);

Executed by:

tst_QTextStream

1724

return false;

executed 14 times by 1 test: return false;

Executed by:

tst_QTextStream

1725 } -

1726 -

1727

if (Q_LIKELY(line))

__builtin_expe...!(line), true)	Description
TRUE	evaluated 184387 times by 14 tests Evaluated by: tst_QFile tst_QFileInfo tst_QFileSystemModel tst_QLayout tst_QLocalSocket tst_QLogging tst_QLoggingRegistry tst_QProcess tst_QTcpSocket tst_QTemporaryDir tst_QTextStream tst_QTimeZone tst_qmakelib tst_qstandardpaths
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream

1-184387

1728

line->setUnicode(readPtr, length);

executed 184387 times by 14 tests: line->setUnicode(readPtr, length);

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

184387

1729 d->consumeLastToken(); -

1730

return true;

executed 184388 times by 14 tests: return true;

Executed by:

tst_QFile
tst_QFileInfo
tst_QFileSystemModel
tst_QLayout
tst_QLocalSocket
tst_QLogging
tst_QLoggingRegistry
tst_QProcess
tst_QTcpSocket
tst_QTemporaryDir
tst_QTextStream
tst_QTimeZone
tst_qmakelib
tst_qstandardpaths

184388

1731 } -

1732 -

1733 /*! -

1734 \since 4.1 -

1735 -

1736 Reads at most \a maxlen characters from the stream, and returns the data -

1737 read as a QString. -

1738 -

1739 \sa readAll(), readLine(), QIODevice::read() -

1740 */ -

1741 QString QTextStream::read(qint64 maxlen) -

1742 { -

1743 Q_D(QTextStream); -

1744

CHECK_VALID_STREAM(QString());

never executed: return QString();

!d->string	Description
TRUE	evaluated 8 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: tst_QTextStream

0-8

1745 -

1746

if (maxlen <= 0)

maxlen <= 0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 7 times by 1 test Evaluated by: tst_QTextStream

1-7

1747

return QString::fromLatin1(""); // empty, not null

executed 1 time by 1 test: return QString::fromLatin1("");

Executed by:

tst_QTextStream

1748 -

1749

return d->read(int(maxlen));

Executed by:

tst_QTextStream

1750 } -

1751 -

1752 /*! -

1753 \internal -

1754 */ -

1755 QTextStreamPrivate::NumberParsingStatus QTextStreamPrivate::getNumber(qulonglong *ret) -

1756 { -

1757 scan(0, 0, 0, NotSpace); -

1758 consumeLastToken(); -

1759 -

1760 // detect int encoding -

1761 int base = params.integerBase; -

1762

if (base == 0) {

base == 0	Description
TRUE	evaluated 16440 times by 2 tests Evaluated by: tst_QString tst_QTextStream
FALSE	evaluated 4875 times by 1 test Evaluated by: tst_QSplitter

4875-16440

1763 QChar ch; -

1764

if (!getChar(&ch))

!getChar(&ch)	Description
TRUE	evaluated 26 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 16414 times by 2 tests Evaluated by: tst_QString tst_QTextStream

26-16414

1765

return npsInvalidPrefix;

executed 26 times by 1 test: return npsInvalidPrefix;

Executed by:

tst_QTextStream

1766

if (ch == QLatin1Char('0')) {

ch == QLatin1Char('0')	Description
TRUE	evaluated 1733 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 14681 times by 2 tests Evaluated by: tst_QString tst_QTextStream

1733-14681

1767 QChar ch2; -

1768

if (!getChar(&ch2)) {

!getChar(&ch2)	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 1727 times by 1 test Evaluated by: tst_QTextStream

6-1727

1769 // Result is the number 0 -

1770 *ret = 0; -

1771

return npsOk;

executed 6 times by 1 test: return npsOk;

Executed by:

tst_QTextStream

1772 } -

1773 ch2 = ch2.toLower(); -

1774 -

1775

if (ch2 == QLatin1Char('x')) {

ch2 == QLatin1Char('x')	Description
TRUE	evaluated 60 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 1667 times by 1 test Evaluated by: tst_QTextStream

60-1667

1776 base = 16; -

1777

} else if (ch2 == QLatin1Char('b')) {

executed 60 times by 1 test: end of block

Executed by:

tst_QTextStream

ch2 == QLatin1Char('b')	Description
TRUE	evaluated 42 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 1625 times by 1 test Evaluated by: tst_QTextStream

42-1625

1778 base = 2; -

1779

} else if (ch2.isDigit() && ch2.digitValue() >= 0 && ch2.digitValue() <= 7) {

executed 42 times by 1 test: end of block

Executed by:

tst_QTextStream

ch2.isDigit()	Description
TRUE	evaluated 24 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 1601 times by 1 test Evaluated by: tst_QTextStream

ch2.digitValue() >= 0	Description
TRUE	evaluated 24 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

ch2.digitValue() <= 7	Description
TRUE	evaluated 24 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-1601

1780 base = 8; -

1781

} else {

executed 24 times by 1 test: end of block

Executed by:

tst_QTextStream

1782 base = 10; -

1783

}

executed 1601 times by 1 test: end of block

Executed by:

tst_QTextStream

1601

1784 ungetChar(ch2); -

1785

} else if (ch == locale.negativeSign() || ch == locale.positiveSign() || ch.isDigit()) {

executed 1727 times by 1 test: end of block

Executed by:

tst_QTextStream

ch == locale.negativeSign()	Description
TRUE	evaluated 104 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 14577 times by 2 tests Evaluated by: tst_QString tst_QTextStream

ch == locale.positiveSign()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 14575 times by 2 tests Evaluated by: tst_QString tst_QTextStream

ch.isDigit()	Description
TRUE	evaluated 14567 times by 2 tests Evaluated by: tst_QString tst_QTextStream
FALSE	evaluated 8 times by 1 test Evaluated by: tst_QTextStream

2-14577

1786 base = 10; -

1787

} else {

executed 14673 times by 2 tests: end of block

Executed by:

tst_QString
tst_QTextStream

14673

1788 ungetChar(ch); -

1789

return npsInvalidPrefix;

executed 8 times by 1 test: return npsInvalidPrefix;

Executed by:

tst_QTextStream

1790 } -

1791 ungetChar(ch); -

1792 // State of the stream is now the same as on entry -

1793 // (cursor is at prefix), -

1794 // and local variable 'base' has been set appropriately. -

1795

}

executed 16400 times by 2 tests: end of block

Executed by:

tst_QString
tst_QTextStream

16400

1796 -

1797 qulonglong val=0; -

1798 switch (base) { -

1799

case 2: {

executed 42 times by 1 test: case 2:

Executed by:

tst_QTextStream

1800 QChar pf1, pf2, dig; -

1801 // Parse prefix '0b' -

1802

if (!getChar(&pf1) || pf1 != QLatin1Char('0'))

!getChar(&pf1)	Description
TRUE	never evaluated
FALSE	evaluated 42 times by 1 test Evaluated by: tst_QTextStream

pf1 != QLatin1Char('0')	Description
TRUE	never evaluated
FALSE	evaluated 42 times by 1 test Evaluated by: tst_QTextStream

0-42

1803

return npsInvalidPrefix;

never executed: return npsInvalidPrefix;

1804

if (!getChar(&pf2) || pf2.toLower() != QLatin1Char('b'))

!getChar(&pf2)	Description
TRUE	never evaluated
FALSE	evaluated 42 times by 1 test Evaluated by: tst_QTextStream

pf2.toLower() ...atin1Char('b')	Description
TRUE	never evaluated
FALSE	evaluated 42 times by 1 test Evaluated by: tst_QTextStream

0-42

1805

return npsInvalidPrefix;

never executed: return npsInvalidPrefix;

1806 // Parse digits -

1807 int ndigits = 0; -

1808

while (getChar(&dig)) {

getChar(&dig)	Description
TRUE	evaluated 156 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 30 times by 1 test Evaluated by: tst_QTextStream

30-156

1809 int n = dig.toLower().unicode(); -

1810

if (n == '0' || n == '1') {

n == '0'	Description
TRUE	evaluated 72 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 84 times by 1 test Evaluated by: tst_QTextStream

n == '1'	Description
TRUE	evaluated 72 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream

12-84

1811 val <<= 1; -

1812 val += n - '0'; -

1813

} else {

executed 144 times by 1 test: end of block

Executed by:

tst_QTextStream

144

1814 ungetChar(dig); -

1815

break;

executed 12 times by 1 test: break;

Executed by:

tst_QTextStream

1816 } -

1817 ndigits++; -

1818

}

executed 144 times by 1 test: end of block

Executed by:

tst_QTextStream

144

1819

if (ndigits == 0) {

ndigits == 0	Description
TRUE	never evaluated
FALSE	evaluated 42 times by 1 test Evaluated by: tst_QTextStream

0-42

1820 // Unwind the prefix and abort -

1821 ungetChar(pf2); -

1822 ungetChar(pf1); -

1823

return npsMissingDigit;

never executed: return npsMissingDigit;

1824 } -

1825

break;

executed 42 times by 1 test: break;

Executed by:

tst_QTextStream

1826 } -

1827

case 8: {

executed 24 times by 1 test: case 8:

Executed by:

tst_QTextStream

1828 QChar pf, dig; -

1829 // Parse prefix '0' -

1830

if (!getChar(&pf) || pf != QLatin1Char('0'))

!getChar(&pf)	Description
TRUE	never evaluated
FALSE	evaluated 24 times by 1 test Evaluated by: tst_QTextStream

pf != QLatin1Char('0')	Description
TRUE	never evaluated
FALSE	evaluated 24 times by 1 test Evaluated by: tst_QTextStream

0-24

1831

return npsInvalidPrefix;

never executed: return npsInvalidPrefix;

1832 // Parse digits -

1833 int ndigits = 0; -

1834

while (getChar(&dig)) {

getChar(&dig)	Description
TRUE	evaluated 72 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream

12-72

1835 int n = dig.toLower().unicode(); -

1836

if (n >= '0' && n <= '7') {

n >= '0'	Description
TRUE	evaluated 72 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

n <= '7'	Description
TRUE	evaluated 60 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream

0-72

1837 val *= 8; -

1838 val += n - '0'; -

1839

} else {

executed 60 times by 1 test: end of block

Executed by:

tst_QTextStream

1840 ungetChar(dig); -

1841

break;

executed 12 times by 1 test: break;

Executed by:

tst_QTextStream

1842 } -

1843 ndigits++; -

1844

}

executed 60 times by 1 test: end of block

Executed by:

tst_QTextStream

1845

if (ndigits == 0) {

ndigits == 0	Description
TRUE	never evaluated
FALSE	evaluated 24 times by 1 test Evaluated by: tst_QTextStream

0-24

1846 // Unwind the prefix and abort -

1847 ungetChar(pf); -

1848

return npsMissingDigit;

never executed: return npsMissingDigit;

1849 } -

1850

break;

executed 24 times by 1 test: break;

Executed by:

tst_QTextStream

1851 } -

1852

case 10: {

executed 21149 times by 3 tests: case 10:

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

21149

1853 // Parse sign (or first digit) -

1854 QChar sign; -

1855 int ndigits = 0; -

1856

if (!getChar(&sign))

!getChar(&sign)	Description
TRUE	never evaluated
FALSE	evaluated 21149 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream

0-21149

1857

return npsMissingDigit;

never executed: return npsMissingDigit;

1858

if (sign != locale.negativeSign() && sign != locale.positiveSign()) {

sign != locale.negativeSign()	Description
TRUE	evaluated 21045 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream
FALSE	evaluated 104 times by 1 test Evaluated by: tst_QTextStream

sign != locale.positiveSign()	Description
TRUE	evaluated 21043 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream
FALSE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream

2-21045

1859

if (!sign.isDigit()) {

!sign.isDigit()	Description
TRUE	never evaluated
FALSE	evaluated 21043 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream

0-21043

1860 ungetChar(sign); -

1861

return npsMissingDigit;

never executed: return npsMissingDigit;

1862 } -

1863 val += sign.digitValue(); -

1864 ndigits++; -

1865

}

executed 21043 times by 3 tests: end of block

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

21043

1866 // Parse digits -

1867 QChar ch; -

1868

while (getChar(&ch)) {

getChar(&ch)	Description
TRUE	evaluated 28447 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream
FALSE	evaluated 260 times by 2 tests Evaluated by: tst_QString tst_QTextStream

260-28447

1869

if (ch.isDigit()) {

ch.isDigit()	Description
TRUE	evaluated 7557 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream
FALSE	evaluated 20890 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream

7557-20890

1870 val *= 10; -

1871 val += ch.digitValue(); -

1872

} else if (locale != QLocale::c() && ch == locale.groupSeparator()) {

executed 7557 times by 3 tests: end of block

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

locale != QLocale::c()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 20889 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream

ch == locale.groupSeparator()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-20889

1873

continue;

executed 1 time by 1 test: continue;

Executed by:

tst_QTextStream

1874 } else { -

1875 ungetChar(ch); -

1876

break;

executed 20889 times by 3 tests: break;

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

20889

1877 } -

1878 ndigits++; -

1879

}

executed 7557 times by 3 tests: end of block

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

7557

1880

if (ndigits == 0)

ndigits == 0	Description
TRUE	never evaluated
FALSE	evaluated 21149 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream

0-21149

1881

return npsMissingDigit;

never executed: return npsMissingDigit;

1882

if (sign == locale.negativeSign()) {

sign == locale.negativeSign()	Description
TRUE	evaluated 104 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 21045 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream

104-21045

1883 qlonglong ival = qlonglong(val); -

1884

if (ival > 0)

ival > 0	Description
TRUE	evaluated 98 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream

6-98

1885

ival = -ival;

executed 98 times by 1 test: ival = -ival;

Executed by:

tst_QTextStream

1886 val = qulonglong(ival); -

1887

}

executed 104 times by 1 test: end of block

Executed by:

tst_QTextStream

104

1888

break;

executed 21149 times by 3 tests: break;

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

21149

1889 } -

1890

case 16: {

executed 60 times by 1 test: case 16:

Executed by:

tst_QTextStream

1891 QChar pf1, pf2, dig; -

1892 // Parse prefix ' 0x' -

1893

if (!getChar(&pf1) || pf1 != QLatin1Char('0'))

!getChar(&pf1)	Description
TRUE	never evaluated
FALSE	evaluated 60 times by 1 test Evaluated by: tst_QTextStream

pf1 != QLatin1Char('0')	Description
TRUE	never evaluated
FALSE	evaluated 60 times by 1 test Evaluated by: tst_QTextStream

0-60

1894

return npsInvalidPrefix;

never executed: return npsInvalidPrefix;

1895

if (!getChar(&pf2) || pf2.toLower() != QLatin1Char('x'))

!getChar(&pf2)	Description
TRUE	never evaluated
FALSE	evaluated 60 times by 1 test Evaluated by: tst_QTextStream

pf2.toLower() ...atin1Char('x')	Description
TRUE	never evaluated
FALSE	evaluated 60 times by 1 test Evaluated by: tst_QTextStream

0-60

1896

return npsInvalidPrefix;

never executed: return npsInvalidPrefix;

1897 // Parse digits -

1898 int ndigits = 0; -

1899

while (getChar(&dig)) {

getChar(&dig)	Description
TRUE	evaluated 318 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 48 times by 1 test Evaluated by: tst_QTextStream

48-318

1900 int n = dig.toLower().unicode(); -

1901

if (n >= '0' && n <= '9') {

n >= '0'	Description
TRUE	evaluated 318 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

n <= '9'	Description
TRUE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 306 times by 1 test Evaluated by: tst_QTextStream

0-318

1902 val <<= 4; -

1903 val += n - '0'; -

1904

} else if (n >= 'a' && n <= 'f') {

executed 12 times by 1 test: end of block

Executed by:

tst_QTextStream

n >= 'a'	Description
TRUE	evaluated 306 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

n <= 'f'	Description
TRUE	evaluated 294 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream

0-306

1905 val <<= 4; -

1906 val += 10 + (n - 'a'); -

1907

} else {

executed 294 times by 1 test: end of block

Executed by:

tst_QTextStream

294

1908 ungetChar(dig); -

1909

break;

executed 12 times by 1 test: break;

Executed by:

tst_QTextStream

1910 } -

1911 ndigits++; -

1912

}

executed 306 times by 1 test: end of block

Executed by:

tst_QTextStream

306

1913

if (ndigits == 0) {

ndigits == 0	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 54 times by 1 test Evaluated by: tst_QTextStream

6-54

1914

return npsMissingDigit;

executed 6 times by 1 test: return npsMissingDigit;

Executed by:

tst_QTextStream

1915 } -

1916

break;

executed 54 times by 1 test: break;

Executed by:

tst_QTextStream

1917 } -

1918

default:

never executed: default:

1919 // Unsupported integerBase -

1920

return npsInvalidPrefix;

never executed: return npsInvalidPrefix;

1921 } -

1922 -

1923

if (ret)

ret	Description
TRUE	evaluated 21269 times by 3 tests Evaluated by: tst_QSplitter tst_QString tst_QTextStream
FALSE	never evaluated

0-21269

1924

*ret = val;

executed 21269 times by 3 tests: *ret = val;

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

21269

1925

return npsOk;

executed 21269 times by 3 tests: return npsOk;

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

21269

1926 } -

1927 -

1928 /*! -

1929 \internal -

1930 (hihi) -

1931 */ -

1932 bool QTextStreamPrivate::getReal(double *f) -

1933 { -

1934 // We use a table-driven FSM to parse floating point numbers -

1935 // strtod() cannot be used directly since we may be reading from a -

1936 // QIODevice. -

1937 enum ParserState { -

1938 Init = 0, -

1939 Sign = 1, -

1940 Mantissa = 2, -

1941 Dot = 3, -

1942 Abscissa = 4, -

1943 ExpMark = 5, -

1944 ExpSign = 6, -

1945 Exponent = 7, -

1946 Nan1 = 8, -

1947 Nan2 = 9, -

1948 Inf1 = 10, -

1949 Inf2 = 11, -

1950 NanInf = 12, -

1951 Done = 13 -

1952 }; -

1953 enum InputToken { -

1954 None = 0, -

1955 InputSign = 1, -

1956 InputDigit = 2, -

1957 InputDot = 3, -

1958 InputExp = 4, -

1959 InputI = 5, -

1960 InputN = 6, -

1961 InputF = 7, -

1962 InputA = 8, -

1963 InputT = 9 -

1964 }; -

1965 -

1966 static const uchar table[13][10] = { -

1967 // None InputSign InputDigit InputDot InputExp InputI InputN InputF InputA InputT -

1968 { 0, Sign, Mantissa, Dot, 0, Inf1, Nan1, 0, 0, 0 }, // 0 Init -

1969 { 0, 0, Mantissa, Dot, 0, Inf1, Nan1, 0, 0, 0 }, // 1 Sign -

1970 { Done, Done, Mantissa, Dot, ExpMark, 0, 0, 0, 0, 0 }, // 2 Mantissa -

1971 { 0, 0, Abscissa, 0, 0, 0, 0, 0, 0, 0 }, // 3 Dot -

1972 { Done, Done, Abscissa, Done, ExpMark, 0, 0, 0, 0, 0 }, // 4 Abscissa -

1973 { 0, ExpSign, Exponent, 0, 0, 0, 0, 0, 0, 0 }, // 5 ExpMark -

1974 { 0, 0, Exponent, 0, 0, 0, 0, 0, 0, 0 }, // 6 ExpSign -

1975 { Done, Done, Exponent, Done, Done, 0, 0, 0, 0, 0 }, // 7 Exponent -

1976 { 0, 0, 0, 0, 0, 0, 0, 0, Nan2, 0 }, // 8 Nan1 -

1977 { 0, 0, 0, 0, 0, 0, NanInf, 0, 0, 0 }, // 9 Nan2 -

1978 { 0, 0, 0, 0, 0, 0, Inf2, 0, 0, 0 }, // 10 Inf1 -

1979 { 0, 0, 0, 0, 0, 0, 0, NanInf, 0, 0 }, // 11 Inf2 -

1980 { Done, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // 11 NanInf -

1981 }; -

1982 -

1983 ParserState state = Init; -

1984 InputToken input = None; -

1985 -

1986 scan(0, 0, 0, NotSpace); -

1987 consumeLastToken(); -

1988 -

1989 const int BufferSize = 128; -

1990 char buf[BufferSize]; -

1991 int i = 0; -

1992 -

1993 QChar c; -

1994

while (getChar(&c)) {

getChar(&c)	Description
TRUE	evaluated 282 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 29 times by 1 test Evaluated by: tst_QTextStream

29-282

1995 switch (c.unicode()) { -

1996

case '0': case '1': case '2': case '3': case '4':

executed 10 times by 1 test: case '0':

Executed by:

tst_QTextStream

executed 23 times by 1 test: case '1':

Executed by:

tst_QTextStream

executed 11 times by 1 test: case '2':

Executed by:

tst_QTextStream

executed 15 times by 1 test: case '3':

Executed by:

tst_QTextStream

executed 16 times by 1 test: case '4':

Executed by:

tst_QTextStream

10-23

1997

case '5': case '6': case '7': case '8': case '9':

executed 2 times by 1 test: case '5':

Executed by:

tst_QTextStream

never executed: case '6':

never executed: case '7':

never executed: case '8':

never executed: case '9':

0-2

1998 input = InputDigit; -

1999

break;

executed 77 times by 1 test: break;

Executed by:

tst_QTextStream

2000

case 'i': case 'I':

executed 12 times by 1 test: case 'i':

Executed by:

tst_QTextStream

executed 6 times by 1 test: case 'I':

Executed by:

tst_QTextStream

6-12

2001 input = InputI; -

2002

break;

executed 18 times by 1 test: break;

Executed by:

tst_QTextStream

2003

case 'n': case 'N':

executed 30 times by 1 test: case 'n':

Executed by:

tst_QTextStream

executed 24 times by 1 test: case 'N':

Executed by:

tst_QTextStream

24-30

2004 input = InputN; -

2005

break;

executed 54 times by 1 test: break;

Executed by:

tst_QTextStream

2006

case 'f': case 'F':

executed 12 times by 1 test: case 'f':

Executed by:

tst_QTextStream

executed 6 times by 1 test: case 'F':

Executed by:

tst_QTextStream

6-12

2007 input = InputF; -

2008

break;

executed 18 times by 1 test: break;

Executed by:

tst_QTextStream

2009

case 'a': case 'A':

executed 9 times by 1 test: case 'a':

Executed by:

tst_QTextStream

executed 12 times by 1 test: case 'A':

Executed by:

tst_QTextStream

9-12

2010 input = InputA; -

2011

break;

executed 21 times by 1 test: break;

Executed by:

tst_QTextStream

2012

case 't': case 'T':

never executed: case 't':

never executed: case 'T':

2013 input = InputT; -

2014

break;

never executed: break;

2015

default: {

executed 94 times by 1 test: default:

Executed by:

tst_QTextStream

2016 QChar lc = c.toLower(); -

2017

if (lc == locale.decimalPoint().toLower())

lc == locale.d...nt().toLower()	Description
TRUE	evaluated 13 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 81 times by 1 test Evaluated by: tst_QTextStream

13-81

2018

input = InputDot;

executed 13 times by 1 test: input = InputDot;

Executed by:

tst_QTextStream

2019

else if (lc == locale.exponential().toLower())

lc == locale.e...al().toLower()	Description
TRUE	evaluated 8 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 73 times by 1 test Evaluated by: tst_QTextStream

8-73

2020

input = InputExp;

executed 8 times by 1 test: input = InputExp;

Executed by:

tst_QTextStream

2021

else if (lc == locale.negativeSign().toLower()

lc == locale.n...gn().toLower()	Description
TRUE	evaluated 20 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 53 times by 1 test Evaluated by: tst_QTextStream

20-53

2022

|| lc == locale.positiveSign().toLower())

lc == locale.p...gn().toLower()	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 37 times by 1 test Evaluated by: tst_QTextStream

16-37

2023

input = InputSign;

executed 36 times by 1 test: input = InputSign;

Executed by:

tst_QTextStream

2024

else if (locale != QLocale::c() // backward-compatibility

locale != QLocale::c()	Description
TRUE	never evaluated
FALSE	evaluated 37 times by 1 test Evaluated by: tst_QTextStream

0-37

2025

&& lc == locale.groupSeparator().toLower())

lc == locale.g...or().toLower()	Description
TRUE	never evaluated
FALSE	never evaluated

2026

input = InputDigit; // well, it isn't a digit, but no one cares.

never executed: input = InputDigit;

2027 else -

2028

input = None;

executed 37 times by 1 test: input = None;

Executed by:

tst_QTextStream

2029 } -

2030

break;

executed 94 times by 1 test: break;

Executed by:

tst_QTextStream

2031 } -

2032 -

2033 state = ParserState(table[state][input]); -

2034 -

2035

if (state == Init || state == Done || i > (BufferSize - 5)) {

state == Init	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 279 times by 1 test Evaluated by: tst_QTextStream

state == Done	Description
TRUE	evaluated 37 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 242 times by 1 test Evaluated by: tst_QTextStream

i > (BufferSize - 5)	Description
TRUE	never evaluated
FALSE	evaluated 242 times by 1 test Evaluated by: tst_QTextStream

0-279

2036 ungetChar(c); -

2037

if (i > (BufferSize - 5)) { // ignore rest of digits

i > (BufferSize - 5)	Description
TRUE	never evaluated
FALSE	evaluated 40 times by 1 test Evaluated by: tst_QTextStream

0-40

2038

while (getChar(&c)) {

getChar(&c)	Description
TRUE	never evaluated
FALSE	never evaluated

2039

if (!c.isDigit()) {

!c.isDigit()	Description
TRUE	never evaluated
FALSE	never evaluated

2040 ungetChar(c); -

2041

break;

never executed: break;

2042 } -

2043

}

never executed: end of block

2044

}

never executed: end of block

2045

break;

executed 40 times by 1 test: break;

Executed by:

tst_QTextStream

2046 } -

2047 -

2048 buf[i++] = c.toLatin1(); -

2049

}

executed 242 times by 1 test: end of block

Executed by:

tst_QTextStream

242

2050 -

2051

if (i == 0)

i == 0	Description
TRUE	evaluated 10 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 59 times by 1 test Evaluated by: tst_QTextStream

10-59

2052

return false;

executed 10 times by 1 test: return false;

Executed by:

tst_QTextStream

2053

if (!f)

!f	Description
TRUE	never evaluated
FALSE	evaluated 59 times by 1 test Evaluated by: tst_QTextStream

0-59

2054

return true;

never executed: return true;

2055 buf[i] = '\0'; -

2056 -

2057 // backward-compatibility. Old implementation supported +nan/-nan -

2058 // for some reason. QLocale only checks for lower-case -

2059 // nan/+inf/-inf, so here we also check for uppercase and mixed -

2060 // case versions. -

2061

if (!qstricmp(buf, "nan") || !qstricmp(buf, "+nan") || !qstricmp(buf, "-nan")) {

!qstricmp(buf, "nan")	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 53 times by 1 test Evaluated by: tst_QTextStream

!qstricmp(buf, "+nan")	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 47 times by 1 test Evaluated by: tst_QTextStream

!qstricmp(buf, "-nan")	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 41 times by 1 test Evaluated by: tst_QTextStream

6-53

2062 *f = qSNaN(); -

2063

return true;

executed 18 times by 1 test: return true;

Executed by:

tst_QTextStream

2064

} else if (!qstricmp(buf, "+inf") || !qstricmp(buf, "inf")) {

!qstricmp(buf, "+inf")	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 35 times by 1 test Evaluated by: tst_QTextStream

!qstricmp(buf, "inf")	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 29 times by 1 test Evaluated by: tst_QTextStream

6-35

2065 *f = qInf(); -

2066

return true;

executed 12 times by 1 test: return true;

Executed by:

tst_QTextStream

2067

} else if (!qstricmp(buf, "-inf")) {

!qstricmp(buf, "-inf")	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 23 times by 1 test Evaluated by: tst_QTextStream

6-23

2068 *f = -qInf(); -

2069

return true;

executed 6 times by 1 test: return true;

Executed by:

tst_QTextStream

2070 } -

2071 bool ok; -

2072 *f = locale.toDouble(QString::fromLatin1(buf), &ok); -

2073

return ok;

executed 23 times by 1 test: return ok;

Executed by:

tst_QTextStream

2074 } -

2075 -

2076 /*! -

2077 Reads a character from the stream and stores it in \a c. Returns a -

2078 reference to the QTextStream, so several operators can be -

2079 nested. Example: -

2080 -

2081 \snippet code/src_corelib_io_qtextstream.cpp 7 -

2082 -

2083 Whitespace is \e not skipped. -

2084 */ -

2085 -

2086 QTextStream &QTextStream::operator>>(QChar &c) -

2087 { -

2088 Q_D(QTextStream); -

2089

CHECK_VALID_STREAM(*this);

executed 1 time by 1 test: return *this;

Executed by:

tst_QTextStream

!d->string	Description
TRUE	evaluated 830 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 10 times by 1 test Evaluated by: tst_QTextStream

!d->device	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 829 times by 1 test Evaluated by: tst_QTextStream

1-830

2090 d->scan(0, 0, 0, QTextStreamPrivate::NotSpace); -

2091

if (!d->getChar(&c))

!d->getChar(&c)	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 823 times by 1 test Evaluated by: tst_QTextStream

16-823

2092

setStatus(ReadPastEnd);

Executed by:

tst_QTextStream

2093

return *this;

executed 839 times by 1 test: return *this;

Executed by:

tst_QTextStream

839

2094 } -

2095 -

2096 /*! -

2097 \overload -

2098 -

2099 Reads a character from the stream and stores it in \a c. The -

2100 character from the stream is converted to ISO-5589-1 before it is -

2101 stored. -

2102 -

2103 \sa QChar::toLatin1() -

2104 */ -

2105 QTextStream &QTextStream::operator>>(char &c) -

2106 { -

2107 QChar ch; -

2108 *this >> ch; -

2109 c = ch.toLatin1(); -

2110

return *this;

executed 19 times by 1 test: return *this;

Executed by:

tst_QTextStream

2111 } -

2112 -

2113 /*! -

2114 Reads an integer from the stream and stores it in \a i, then -

2115 returns a reference to the QTextStream. The number is cast to -

2116 the correct type before it is stored. If no number was detected on -

2117 the stream, \a i is set to 0. -

2118 -

2119 By default, QTextStream will attempt to detect the base of the -

2120 number using the following rules: -

2121 -

2122 \table -

2123 \header \li Prefix \li Base -

2124 \row \li "0b" or "0B" \li 2 (binary) -

2125 \row \li "0" followed by "0-7" \li 8 (octal) -

2126 \row \li "0" otherwise \li 10 (decimal) -

2127 \row \li "0x" or "0X" \li 16 (hexadecimal) -

2128 \row \li "1" to "9" \li 10 (decimal) -

2129 \endtable -

2130 -

2131 By calling setIntegerBase(), you can specify the integer base -

2132 explicitly. This will disable the auto-detection, and speed up -

2133 QTextStream slightly. -

2134 -

2135 Leading whitespace is skipped. -

2136 */ -

2137 QTextStream &QTextStream::operator>>(signed short &i) -

2138 { -

2139

IMPLEMENT_STREAM_RIGHT_INT_OPERATOR(signed short);

never executed: return *this;

executed 63 times by 1 test: break;

Executed by:

tst_QTextStream

executed 6 times by 1 test: break;

Executed by:

tst_QTextStream

executed 69 times by 1 test: return *this;

Executed by:

tst_QTextStream

executed 63 times by 1 test: case QTextStreamPrivate::npsOk:

Executed by:

tst_QTextStream

executed 1 time by 1 test: case QTextStreamPrivate::npsMissingDigit:

Executed by:

tst_QTextStream

executed 5 times by 1 test: case QTextStreamPrivate::npsInvalidPrefix:

Executed by:

tst_QTextStream

!d->string	Description
TRUE	evaluated 69 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 69 times by 1 test Evaluated by: tst_QTextStream

0-69

2140

}

never executed: end of block

2141 -

2142 /*! -

2143 \overload -

2144 -

2145 Stores the integer in the unsigned short \a i. -

2146 */ -

2147 QTextStream &QTextStream::operator>>(unsigned short &i) -

2148 { -

2149

IMPLEMENT_STREAM_RIGHT_INT_OPERATOR(unsigned short);

never executed: return *this;

executed 63 times by 1 test: break;

Executed by:

tst_QTextStream

executed 6 times by 1 test: break;

Executed by:

tst_QTextStream

executed 69 times by 1 test: return *this;

Executed by:

tst_QTextStream

executed 63 times by 1 test: case QTextStreamPrivate::npsOk:

Executed by:

tst_QTextStream

executed 1 time by 1 test: case QTextStreamPrivate::npsMissingDigit:

Executed by:

tst_QTextStream

executed 5 times by 1 test: case QTextStreamPrivate::npsInvalidPrefix:

Executed by:

tst_QTextStream

!d->string	Description
TRUE	evaluated 69 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 69 times by 1 test Evaluated by: tst_QTextStream

0-69

2150

}

never executed: end of block

2151 -

2152 /*! -

2153 \overload -

2154 -

2155 Stores the integer in the signed int \a i. -

2156 */ -

2157 QTextStream &QTextStream::operator>>(signed int &i) -

2158 { -

2159

IMPLEMENT_STREAM_RIGHT_INT_OPERATOR(signed int);

never executed: return *this;

executed 20960 times by 3 tests: break;

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

executed 10 times by 1 test: break;

Executed by:

tst_QTextStream

executed 20970 times by 3 tests: return *this;

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

executed 20960 times by 3 tests: case QTextStreamPrivate::npsOk:

Executed by:

tst_QSplitter
tst_QString
tst_QTextStream

executed 1 time by 1 test: case QTextStreamPrivate::npsMissingDigit:

Executed by:

tst_QTextStream

executed 9 times by 1 test: case QTextStreamPrivate::npsInvalidPrefix:

Executed by:

tst_QTextStream

!d->string	Description
TRUE	evaluated 20958 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream
FALSE	evaluated 12 times by 2 tests Evaluated by: tst_QString tst_QTextStream

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 20958 times by 2 tests Evaluated by: tst_QSplitter tst_QTextStream

0-20970

2160

}

never executed: end of block

2161 -

2162 /*! -

2163 \overload -

2164 -

2165 Stores the integer in the unsigned int \a i. -

2166 */ -

2167 QTextStream &QTextStream::operator>>(unsigned int &i) -

2168 { -

2169

IMPLEMENT_STREAM_RIGHT_INT_OPERATOR(unsigned int);

never executed: return *this;

executed 63 times by 1 test: break;

Executed by:

tst_QTextStream

executed 6 times by 1 test: break;

Executed by:

tst_QTextStream

executed 69 times by 1 test: return *this;

Executed by:

tst_QTextStream

executed 63 times by 1 test: case QTextStreamPrivate::npsOk:

Executed by:

tst_QTextStream

executed 1 time by 1 test: case QTextStreamPrivate::npsMissingDigit:

Executed by:

tst_QTextStream

executed 5 times by 1 test: case QTextStreamPrivate::npsInvalidPrefix:

Executed by:

tst_QTextStream

!d->string	Description
TRUE	evaluated 69 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 69 times by 1 test Evaluated by: tst_QTextStream

0-69

2170

}

never executed: end of block

2171 -

2172 /*! -

2173 \overload -

2174 -

2175 Stores the integer in the signed long \a i. -

2176 */ -

2177 QTextStream &QTextStream::operator>>(signed long &i) -

2178 { -

2179

IMPLEMENT_STREAM_RIGHT_INT_OPERATOR(signed long);

never executed: return *this;

never executed: break;

never executed: return *this;

never executed: case QTextStreamPrivate::npsOk:

never executed: case QTextStreamPrivate::npsMissingDigit:

never executed: case QTextStreamPrivate::npsInvalidPrefix:

!d->string	Description
TRUE	never evaluated
FALSE	never evaluated

!d->device	Description
TRUE	never evaluated
FALSE	never evaluated

2180

}

never executed: end of block

2181 -

2182 /*! -

2183 \overload -

2184 -

2185 Stores the integer in the unsigned long \a i. -

2186 */ -

2187 QTextStream &QTextStream::operator>>(unsigned long &i) -

2188 { -

2189

IMPLEMENT_STREAM_RIGHT_INT_OPERATOR(unsigned long);

never executed: return *this;

never executed: break;

never executed: return *this;

never executed: case QTextStreamPrivate::npsOk:

never executed: case QTextStreamPrivate::npsMissingDigit:

never executed: case QTextStreamPrivate::npsInvalidPrefix:

!d->string	Description
TRUE	never evaluated
FALSE	never evaluated

!d->device	Description
TRUE	never evaluated
FALSE	never evaluated

2190

}

never executed: end of block

2191 -

2192 /*! -

2193 \overload -

2194 -

2195 Stores the integer in the qlonglong \a i. -

2196 */ -

2197 QTextStream &QTextStream::operator>>(qlonglong &i) -

2198 { -

2199

IMPLEMENT_STREAM_RIGHT_INT_OPERATOR(qlonglong);

never executed: return *this;

executed 63 times by 1 test: break;

Executed by:

tst_QTextStream

executed 6 times by 1 test: break;

Executed by:

tst_QTextStream

executed 69 times by 1 test: return *this;

Executed by:

tst_QTextStream

executed 63 times by 1 test: case QTextStreamPrivate::npsOk:

Executed by:

tst_QTextStream

executed 1 time by 1 test: case QTextStreamPrivate::npsMissingDigit:

Executed by:

tst_QTextStream

executed 5 times by 1 test: case QTextStreamPrivate::npsInvalidPrefix:

Executed by:

tst_QTextStream

!d->string	Description
TRUE	evaluated 69 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 69 times by 1 test Evaluated by: tst_QTextStream

0-69

2200

}

never executed: end of block

2201 -

2202 /*! -

2203 \overload -

2204 -

2205 Stores the integer in the qulonglong \a i. -

2206 */ -

2207 QTextStream &QTextStream::operator>>(qulonglong &i) -

2208 { -

2209

IMPLEMENT_STREAM_RIGHT_INT_OPERATOR(qulonglong);

never executed: return *this;

executed 63 times by 1 test: break;

Executed by:

tst_QTextStream

executed 6 times by 1 test: break;

Executed by:

tst_QTextStream

executed 69 times by 1 test: return *this;

Executed by:

tst_QTextStream

executed 63 times by 1 test: case QTextStreamPrivate::npsOk:

Executed by:

tst_QTextStream

executed 1 time by 1 test: case QTextStreamPrivate::npsMissingDigit:

Executed by:

tst_QTextStream

executed 5 times by 1 test: case QTextStreamPrivate::npsInvalidPrefix:

Executed by:

tst_QTextStream

!d->string	Description
TRUE	evaluated 69 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 69 times by 1 test Evaluated by: tst_QTextStream

0-69

2210

}

never executed: end of block

2211 -

2212 /*! -

2213 Reads a real number from the stream and stores it in \a f, then -

2214 returns a reference to the QTextStream. The number is cast to -

2215 the correct type. If no real number is detect on the stream, \a f -

2216 is set to 0.0. -

2217 -

2218 As a special exception, QTextStream allows the strings "nan" and "inf" to -

2219 represent NAN and INF floats or doubles. -

2220 -

2221 Leading whitespace is skipped. -

2222 */ -

2223 QTextStream &QTextStream::operator>>(float &f) -

2224 { -

2225

IMPLEMENT_STREAM_RIGHT_REAL_OPERATOR(float);

never executed: return *this;

executed 28 times by 1 test: end of block

Executed by:

tst_QTextStream

executed 4 times by 1 test: end of block

Executed by:

tst_QTextStream

executed 32 times by 1 test: return *this;

Executed by:

tst_QTextStream

d->getReal(&tmp)	Description
TRUE	evaluated 28 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 4 times by 1 test Evaluated by: tst_QTextStream

!d->string	Description
TRUE	evaluated 14 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 18 times by 1 test Evaluated by: tst_QTextStream

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 14 times by 1 test Evaluated by: tst_QTextStream

0-32

2226

}

never executed: end of block

2227 -

2228 /*! -

2229 \overload -

2230 -

2231 Stores the real number in the double \a f. -

2232 */ -

2233 QTextStream &QTextStream::operator>>(double &f) -

2234 { -

2235

IMPLEMENT_STREAM_RIGHT_REAL_OPERATOR(double);

never executed: return *this;

executed 31 times by 1 test: end of block

Executed by:

tst_QTextStream

executed 6 times by 1 test: end of block

Executed by:

tst_QTextStream

executed 37 times by 1 test: return *this;

Executed by:

tst_QTextStream

d->getReal(&tmp)	Description
TRUE	evaluated 31 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream

!d->string	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 21 times by 1 test Evaluated by: tst_QTextStream

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 16 times by 1 test Evaluated by: tst_QTextStream

0-37

2236

}

never executed: end of block

2237 -

2238 /*! -

2239 Reads a word from the stream and stores it in \a str, then returns -

2240 a reference to the stream. Words are separated by whitespace -

2241 (i.e., all characters for which QChar::isSpace() returns \c true). -

2242 -

2243 Leading whitespace is skipped. -

2244 */ -

2245 QTextStream &QTextStream::operator>>(QString &str) -

2246 { -

2247 Q_D(QTextStream); -

2248

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 425 times by 4 tests Evaluated by: tst_QSettings tst_QSplitter tst_QString tst_QTextStream
FALSE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 425 times by 4 tests Evaluated by: tst_QSettings tst_QSplitter tst_QString tst_QTextStream

0-425

2249 -

2250 str.clear(); -

2251 d->scan(0, 0, 0, QTextStreamPrivate::NotSpace); -

2252 d->consumeLastToken(); -

2253 -

2254 const QChar *ptr; -

2255 int length; -

2256

if (!d->scan(&ptr, &length, 0, QTextStreamPrivate::Space)) {

!d->scan(&ptr,...rivate::Space)	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 433 times by 4 tests Evaluated by: tst_QSettings tst_QSplitter tst_QString tst_QTextStream

4-433

2257 setStatus(ReadPastEnd); -

2258

return *this;

executed 4 times by 1 test: return *this;

Executed by:

tst_QTextStream

2259 } -

2260 -

2261 str = QString(ptr, length); -

2262 d->consumeLastToken(); -

2263

return *this;

executed 433 times by 4 tests: return *this;

Executed by:

tst_QSettings
tst_QSplitter
tst_QString
tst_QTextStream

433

2264 } -

2265 -

2266 /*! -

2267 \overload -

2268 -

2269 Converts the word to ISO-8859-1, then stores it in \a array. -

2270 -

2271 \sa QString::toLatin1() -

2272 */ -

2273 QTextStream &QTextStream::operator>>(QByteArray &array) -

2274 { -

2275 Q_D(QTextStream); -

2276

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 14 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 14 times by 1 test Evaluated by: tst_QTextStream

0-14

2277 -

2278 array.clear(); -

2279 d->scan(0, 0, 0, QTextStreamPrivate::NotSpace); -

2280 d->consumeLastToken(); -

2281 -

2282 const QChar *ptr; -

2283 int length; -

2284

if (!d->scan(&ptr, &length, 0, QTextStreamPrivate::Space)) {

!d->scan(&ptr,...rivate::Space)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 11 times by 1 test Evaluated by: tst_QTextStream

3-11

2285 setStatus(ReadPastEnd); -

2286

return *this;

executed 3 times by 1 test: return *this;

Executed by:

tst_QTextStream

2287 } -

2288 -

2289

for (int i = 0; i < length; ++i)

i < length	Description
TRUE	evaluated 20 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 11 times by 1 test Evaluated by: tst_QTextStream

11-20

2290

array += ptr[i].toLatin1();

executed 20 times by 1 test: array += ptr[i].toLatin1();

Executed by:

tst_QTextStream

2291 -

2292 d->consumeLastToken(); -

2293

return *this;

executed 11 times by 1 test: return *this;

Executed by:

tst_QTextStream

2294 } -

2295 -

2296 /*! -

2297 \overload -

2298 -

2299 Stores the word in \a c, terminated by a '\\0' character. If no word is -

2300 available, only the '\\0' character is stored. -

2301 -

2302 Warning: Although convenient, this operator is dangerous and must -

2303 be used with care. QTextStream assumes that \a c points to a -

2304 buffer with enough space to hold the word. If the buffer is too -

2305 small, your application may crash. -

2306 -

2307 If possible, use the QByteArray operator instead. -

2308 */ -

2309 QTextStream &QTextStream::operator>>(char *c) -

2310 { -

2311 Q_D(QTextStream); -

2312 *c = 0; -

2313

CHECK_VALID_STREAM(*this);

executed 1 time by 1 test: return *this;

Executed by:

tst_QTextStream

!d->string	Description
TRUE	evaluated 13 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

!d->device	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream

0-13

2314 d->scan(0, 0, 0, QTextStreamPrivate::NotSpace); -

2315 d->consumeLastToken(); -

2316 -

2317 const QChar *ptr; -

2318 int length; -

2319

if (!d->scan(&ptr, &length, 0, QTextStreamPrivate::Space)) {

!d->scan(&ptr,...rivate::Space)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 9 times by 1 test Evaluated by: tst_QTextStream

3-9

2320 setStatus(ReadPastEnd); -

2321

return *this;

executed 3 times by 1 test: return *this;

Executed by:

tst_QTextStream

2322 } -

2323 -

2324

for (int i = 0; i < length; ++i)

i < length	Description
TRUE	evaluated 14 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 9 times by 1 test Evaluated by: tst_QTextStream

9-14

2325

*c++ = ptr[i].toLatin1();

executed 14 times by 1 test: *c++ = ptr[i].toLatin1();

Executed by:

tst_QTextStream

2326 *c = '\0'; -

2327 d->consumeLastToken(); -

2328

return *this;

executed 9 times by 1 test: return *this;

Executed by:

tst_QTextStream

2329 } -

2330 -

2331 /*! -

2332 \internal -

2333 */ -

2334 void QTextStreamPrivate::putNumber(qulonglong number, bool negative) -

2335 { -

2336 QString result; -

2337 -

2338 unsigned flags = 0; -

2339 const QTextStream::NumberFlags numberFlags = params.numberFlags; -

2340

if (numberFlags & QTextStream::ShowBase)

numberFlags & ...ream::ShowBase

Description

TRUE

evaluated 134 times by 11 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_QAccessibility
tst_QDebug
tst_QGraphicsItem
tst_QGuiVariant
tst_QMdiSubWindow
tst_QNetworkConfigurationManager
tst_QTextStream
tst_QVariant
tst_QWidget

FALSE

evaluated 24545 times by 44 tests

Evaluated by:

tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QMenu
tst_QMenuBar
tst_QMimeDatabase
tst_QNetworkConfigurationManager
...

134-24545

2341

flags |= QLocaleData::ShowBase;

executed 134 times by 11 tests: flags |= QLocaleData::ShowBase;

Executed by:

tst_Gestures
tst_ModelTest
tst_QAccessibility
tst_QDebug
tst_QGraphicsItem
tst_QGuiVariant
tst_QMdiSubWindow
tst_QNetworkConfigurationManager
tst_QTextStream
tst_QVariant
tst_QWidget

134

2342

if (numberFlags & QTextStream::ForceSign)

numberFlags & ...eam::ForceSign

Description

TRUE

evaluated 3 times by 1 test

Evaluated by:

tst_QTextStream

FALSE

evaluated 24676 times by 47 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QMdiSubWindow
tst_QMenu
...

3-24676

2343

flags |= QLocaleData::AlwaysShowSign;

executed 3 times by 1 test: flags |= QLocaleData::AlwaysShowSign;

Executed by:

tst_QTextStream

2344

if (numberFlags & QTextStream::UppercaseBase)

numberFlags & ...:UppercaseBase

Description

TRUE

evaluated 7 times by 1 test

Evaluated by:

tst_QTextStream

FALSE

evaluated 24672 times by 47 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QMdiSubWindow
tst_QMenu
...

7-24672

2345

flags |= QLocaleData::UppercaseBase;

executed 7 times by 1 test: flags |= QLocaleData::UppercaseBase;

Executed by:

tst_QTextStream

2346

if (numberFlags & QTextStream::UppercaseDigits)

numberFlags & ...ppercaseDigits

Description

TRUE

evaluated 9 times by 1 test

Evaluated by:

tst_QTextStream

FALSE

evaluated 24670 times by 47 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QMdiSubWindow
tst_QMenu
...

9-24670

2347

flags |= QLocaleData::CapitalEorX;

executed 9 times by 1 test: flags |= QLocaleData::CapitalEorX;

Executed by:

tst_QTextStream

2348 -

2349 // add thousands group separators. For backward compatibility we -

2350 // don't add a group separator for C locale. -

2351

if (locale != QLocale::c() && !locale.numberOptions().testFlag(QLocale::OmitGroupSeparator))

locale != QLocale::c()

Description

TRUE

evaluated 261 times by 1 test

Evaluated by:

tst_QTextStream

FALSE

evaluated 24418 times by 47 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QMdiSubWindow
tst_QMenu
...

!locale.number...roupSeparator)	Description
TRUE	evaluated 175 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 86 times by 1 test Evaluated by: tst_QTextStream

86-24418

2352

flags |= QLocaleData::ThousandsGroup;

executed 175 times by 1 test: flags |= QLocaleData::ThousandsGroup;

Executed by:

tst_QTextStream

175

2353 -

2354 const QLocaleData *dd = locale.d->m_data; -

2355

int base = params.integerBase ? params.integerBase : 10;

params.integerBase

Description

TRUE

evaluated 235 times by 12 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_QAccessibility
tst_QDebug
tst_QGraphicsItem
tst_QGuiVariant
tst_QKeyEvent
tst_QMdiSubWindow
tst_QNetworkConfigurationManager
tst_QTextStream
tst_QVariant
tst_QWidget

FALSE

evaluated 24444 times by 43 tests

Evaluated by:

tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QMenu
tst_QMenuBar
tst_QMimeDatabase
tst_QNetworkConfigurationManager
tst_QNetworkInterface
...

235-24444

2356

if (negative && base == 10) {

negative

Description

TRUE

evaluated 1341 times by 8 tests

Evaluated by:

tst_ModelTest
tst_QAccessibility
tst_QColumnView
tst_QFtp
tst_QGuiVariant
tst_QTextStream
tst_QVariant
tst_QWidget

FALSE

evaluated 23338 times by 47 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QMdiSubWindow
tst_QMenu
...

base == 10	Description
TRUE	evaluated 1337 times by 8 tests Evaluated by: tst_ModelTest tst_QAccessibility tst_QColumnView tst_QFtp tst_QGuiVariant tst_QTextStream tst_QVariant tst_QWidget
FALSE	evaluated 4 times by 1 test Evaluated by: tst_QTextStream

4-23338

2357 result = dd->longLongToString(-static_cast<qlonglong>(number), -1, -

2358 base, -1, flags); -

2359

} else if (negative) {

executed 1337 times by 8 tests: end of block

Executed by:

tst_ModelTest
tst_QAccessibility
tst_QColumnView
tst_QFtp
tst_QGuiVariant
tst_QTextStream
tst_QVariant
tst_QWidget

negative

Description

TRUE

evaluated 4 times by 1 test

Evaluated by:

tst_QTextStream

FALSE

evaluated 23338 times by 47 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QMdiSubWindow
tst_QMenu
...

4-23338

2360 // Workaround for backward compatibility for writing negative -

2361 // numbers in octal and hex: -

2362 // QTextStream(result) << showbase << hex << -1 << oct << -1 -

2363 // should output: -0x1 -0b1 -

2364 result = dd->unsLongLongToString(number, -1, base, -1, flags); -

2365 result.prepend(locale.negativeSign()); -

2366

} else {

executed 4 times by 1 test: end of block

Executed by:

tst_QTextStream

2367 result = dd->unsLongLongToString(number, -1, base, -1, flags); -

2368 // workaround for backward compatibility - in octal form with -

2369 // ShowBase flag set zero should be written as '00' -

2370

if (number == 0 && base == 8 && params.numberFlags & QTextStream::ShowBase

number == 0

Description

TRUE

evaluated 2750 times by 21 tests

Evaluated by:

tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDnsLookup
tst_QElapsedTimer
tst_QFileSystemWatcher
tst_QFtp
tst_QGuiVariant
tst_QNetworkConfigurationManager
tst_QNetworkInterface
tst_QNetworkProxyFactory
tst_QOpenGlConfig
tst_QString
tst_QTextStream
tst_QTreeView
tst_QUdpSocket
tst_QVariant
tst_QWidget
tst_QWidget_window
tst_QWindow

FALSE

evaluated 20588 times by 44 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QMdiSubWindow
tst_QMenu
tst_QMenuBar
...

base == 8

Description

TRUE

evaluated 1 time by 1 test

Evaluated by:

tst_QTextStream

FALSE

evaluated 2749 times by 21 tests

Evaluated by:

tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDnsLookup
tst_QElapsedTimer
tst_QFileSystemWatcher
tst_QFtp
tst_QGuiVariant
tst_QNetworkConfigurationManager
tst_QNetworkInterface
tst_QNetworkProxyFactory
tst_QOpenGlConfig
tst_QString
tst_QTextStream
tst_QTreeView
tst_QUdpSocket
tst_QVariant
tst_QWidget
tst_QWidget_window
tst_QWindow

1-20588

2371

&& result == QLatin1String("0")) {

result == QLatin1String("0")	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-1

2372 result.prepend(QLatin1Char('0')); -

2373

}

executed 1 time by 1 test: end of block

Executed by:

tst_QTextStream

2374

}

executed 23338 times by 47 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QMdiSubWindow
tst_QMenu
...

23338

2375 putString(result, true); -

2376

}

executed 24679 times by 47 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QMdiSubWindow
tst_QMenu
...

24679

2377 -

2378 /*! -

2379 Writes the character \a c to the stream, then returns a reference -

2380 to the QTextStream. -

2381 -

2382 \sa setFieldWidth() -

2383 */ -

2384 QTextStream &QTextStream::operator<<(QChar c) -

2385 { -

2386 Q_D(QTextStream); -

2387

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 26222 times by 11 tests Evaluated by: tst_QFile tst_QFileInfo tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLocalSocket tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status
FALSE	evaluated 24576 times by 5 tests Evaluated by: tst_QDBusXmlParser tst_QGuiVariant tst_QLogging tst_QXmlSimpleReader tst_QXmlStream

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 26222 times by 11 tests Evaluated by: tst_QFile tst_QFileInfo tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLocalSocket tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

0-26222

2388 d->putChar(c); -

2389

return *this;

executed 50798 times by 15 tests: return *this;

Executed by:

tst_QDBusXmlParser
tst_QFile
tst_QFileInfo
tst_QGuiVariant
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLocalSocket
tst_QLogging
tst_QTextStream
tst_QXmlSimpleReader
tst_QXmlStream
tst_qdbusxml2cpp - unknown status
tst_qtextstream - unknown status

50798

2390 } -

2391 -

2392 /*! -

2393 \overload -

2394 -

2395 Converts \a c from ASCII to a QChar, then writes it to the stream. -

2396 */ -

2397 QTextStream &QTextStream::operator<<(char c) -

2398 { -

2399 Q_D(QTextStream); -

2400

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string

Description

TRUE

evaluated 46319 times by 7 tests

Evaluated by:

tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QTextStream
tst_QXmlStream
tst_qdbusxml2cpp - unknown status

FALSE

evaluated 69444 times by 75 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHostInfo
tst_QHttpNetworkConnection
...

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 46319 times by 7 tests Evaluated by: tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status

0-69444

2401 d->putChar(QChar::fromLatin1(c)); -

2402

return *this;

executed 115763 times by 80 tests: return *this;

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHostInfo
tst_QHttpNetworkConnection
...

115763

2403 } -

2404 -

2405 /*! -

2406 Writes the integer number \a i to the stream, then returns a -

2407 reference to the QTextStream. By default, the number is stored in -

2408 decimal form, but you can also set the base by calling -

2409 setIntegerBase(). -

2410 -

2411 \sa setFieldWidth(), setNumberFlags() -

2412 */ -

2413 QTextStream &QTextStream::operator<<(signed short i) -

2414 { -

2415 Q_D(QTextStream); -

2416

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 36 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 2 times by 2 tests Evaluated by: tst_QDebug tst_QVariant

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 36 times by 1 test Evaluated by: tst_QTextStream

0-36

2417 d->putNumber((qulonglong)qAbs(qlonglong(i)), i < 0); -

2418

return *this;

executed 38 times by 3 tests: return *this;

Executed by:

tst_QDebug
tst_QTextStream
tst_QVariant

2419 } -

2420 -

2421 /*! -

2422 \overload -

2423 -

2424 Writes the unsigned short \a i to the stream. -

2425 */ -

2426 QTextStream &QTextStream::operator<<(unsigned short i) -

2427 { -

2428 Q_D(QTextStream); -

2429

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 117 times by 2 tests Evaluated by: tst_QKeyEvent tst_QTextStream
FALSE	evaluated 81 times by 4 tests Evaluated by: tst_QNetworkProxyFactory tst_QTcpSocket tst_QUdpSocket tst_QVariant

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 117 times by 2 tests Evaluated by: tst_QKeyEvent tst_QTextStream

0-117

2430 d->putNumber((qulonglong)i, false); -

2431

return *this;

executed 198 times by 6 tests: return *this;

Executed by:

tst_QKeyEvent
tst_QNetworkProxyFactory
tst_QTcpSocket
tst_QTextStream
tst_QUdpSocket
tst_QVariant

198

2432 } -

2433 -

2434 /*! -

2435 \overload -

2436 -

2437 Writes the signed int \a i to the stream. -

2438 */ -

2439 QTextStream &QTextStream::operator<<(signed int i) -

2440 { -

2441 Q_D(QTextStream); -

2442

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string

Description

TRUE

evaluated 3410 times by 7 tests

Evaluated by:

tst_QFileDialog2
tst_QFileSystemModel
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QTextStream
tst_qdbusxml2cpp - unknown status

FALSE

evaluated 14993 times by 33 tests

Evaluated by:

tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QMenu
tst_QMenuBar
tst_QNetworkConfigurationManager
tst_QNetworkInterface
tst_QNetworkReply
tst_QObjectPerformance
tst_QOpenGlConfig
tst_QSslSocket
tst_QTextLayout
tst_QTextStream
...

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 3410 times by 7 tests Evaluated by: tst_QFileDialog2 tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QTextStream tst_qdbusxml2cpp - unknown status

0-14993

2443 d->putNumber((qulonglong)qAbs(qlonglong(i)), i < 0); -

2444

return *this;

executed 18403 times by 39 tests: return *this;

Executed by:

tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QColumnView
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGuiEventLoop
tst_QGuiVariant
tst_QHttpNetworkConnection
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QMenu
tst_QMenuBar
tst_QNetworkConfigurationManager
tst_QNetworkInterface
tst_QNetworkReply
...

18403

2445 } -

2446 -

2447 /*! -

2448 \overload -

2449 -

2450 Writes the unsigned int \a i to the stream. -

2451 */ -

2452 QTextStream &QTextStream::operator<<(unsigned int i) -

2453 { -

2454 Q_D(QTextStream); -

2455

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 60 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 6 times by 3 tests Evaluated by: tst_QDebug tst_QGuiVariant tst_QVariant

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 60 times by 1 test Evaluated by: tst_QTextStream

0-60

2456 d->putNumber((qulonglong)i, false); -

2457

return *this;

executed 66 times by 4 tests: return *this;

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QTextStream
tst_QVariant

2458 } -

2459 -

2460 /*! -

2461 \overload -

2462 -

2463 Writes the signed long \a i to the stream. -

2464 */ -

2465 QTextStream &QTextStream::operator<<(signed long i) -

2466 { -

2467 Q_D(QTextStream); -

2468

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 2 tests Evaluated by: tst_QDebug tst_QVariant

!d->device	Description
TRUE	never evaluated
FALSE	never evaluated

0-2

2469 d->putNumber((qulonglong)qAbs(qlonglong(i)), i < 0); -

2470

return *this;

executed 2 times by 2 tests: return *this;

Executed by:

tst_QDebug
tst_QVariant

2471 } -

2472 -

2473 /*! -

2474 \overload -

2475 -

2476 Writes the unsigned long \a i to the stream. -

2477 */ -

2478 QTextStream &QTextStream::operator<<(unsigned long i) -

2479 { -

2480 Q_D(QTextStream); -

2481

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QVariant

!d->device	Description
TRUE	never evaluated
FALSE	never evaluated

0-1

2482 d->putNumber((qulonglong)i, false); -

2483

return *this;

executed 1 time by 1 test: return *this;

Executed by:

tst_QVariant

2484 } -

2485 -

2486 /*! -

2487 \overload -

2488 -

2489 Writes the qlonglong \a i to the stream. -

2490 */ -

2491 QTextStream &QTextStream::operator<<(qlonglong i) -

2492 { -

2493 Q_D(QTextStream); -

2494

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 97 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 5734 times by 10 tests Evaluated by: tst_QDebug tst_QElapsedTimer tst_QFileSystemWatcher tst_QFtp tst_QMimeDatabase tst_QNetworkProxyFactory tst_QNetworkReply tst_QString tst_QTreeView tst_QVariant

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 97 times by 1 test Evaluated by: tst_QTextStream

0-5734

2495 d->putNumber((qulonglong)qAbs(i), i < 0); -

2496

return *this;

executed 5831 times by 11 tests: return *this;

Executed by:

tst_QDebug
tst_QElapsedTimer
tst_QFileSystemWatcher
tst_QFtp
tst_QMimeDatabase
tst_QNetworkProxyFactory
tst_QNetworkReply
tst_QString
tst_QTextStream
tst_QTreeView
tst_QVariant

5831

2497 } -

2498 -

2499 /*! -

2500 \overload -

2501 -

2502 Writes the qulonglong \a i to the stream. -

2503 */ -

2504 QTextStream &QTextStream::operator<<(qulonglong i) -

2505 { -

2506 Q_D(QTextStream); -

2507

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 76 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 14 times by 4 tests Evaluated by: tst_QDebug tst_QElapsedTimer tst_QVariant tst_QWidget_window

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 76 times by 1 test Evaluated by: tst_QTextStream

0-76

2508 d->putNumber(i, false); -

2509

return *this;

executed 90 times by 5 tests: return *this;

Executed by:

tst_QDebug
tst_QElapsedTimer
tst_QTextStream
tst_QVariant
tst_QWidget_window

2510 } -

2511 -

2512 /*! -

2513 Writes the real number \a f to the stream, then returns a -

2514 reference to the QTextStream. By default, QTextStream stores it -

2515 using SmartNotation, with up to 6 digits of precision. You can -

2516 change the textual representation QTextStream will use for real -

2517 numbers by calling setRealNumberNotation(), -

2518 setRealNumberPrecision() and setNumberFlags(). -

2519 -

2520 \sa setFieldWidth(), setRealNumberNotation(), -

2521 setRealNumberPrecision(), setNumberFlags() -

2522 */ -

2523 QTextStream &QTextStream::operator<<(float f) -

2524 { -

2525

return *this << double(f);

executed 54 times by 3 tests: return *this << double(f);

Executed by:

tst_QGuiVariant
tst_QTextStream
tst_QVariant

2526 } -

2527 -

2528 /*! -

2529 \overload -

2530 -

2531 Writes the double \a f to the stream. -

2532 */ -

2533 QTextStream &QTextStream::operator<<(double f) -

2534 { -

2535 Q_D(QTextStream); -

2536

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 28 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 278 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 28 times by 1 test Evaluated by: tst_QTextStream

0-278

2537 -

2538 QLocaleData::DoubleForm form = QLocaleData::DFDecimal; -

2539 switch (realNumberNotation()) { -

2540

case FixedNotation:

executed 2 times by 1 test: case FixedNotation:

Executed by:

tst_QTextStream

2541 form = QLocaleData::DFDecimal; -

2542

break;

executed 2 times by 1 test: break;

Executed by:

tst_QTextStream

2543

case ScientificNotation:

executed 5 times by 1 test: case ScientificNotation:

Executed by:

tst_QTextStream

2544 form = QLocaleData::DFExponent; -

2545

break;

executed 5 times by 1 test: break;

Executed by:

tst_QTextStream

2546

case SmartNotation:

executed 299 times by 9 tests: case SmartNotation:

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

299

2547 form = QLocaleData::DFSignificantDigits; -

2548

break;

executed 299 times by 9 tests: break;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

299

2549 } -

2550 -

2551 uint flags = 0; -

2552

if (numberFlags() & ShowBase)

numberFlags() & ShowBase	Description
TRUE	never evaluated
FALSE	evaluated 306 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

0-306

2553

flags |= QLocaleData::ShowBase;

never executed: flags |= QLocaleData::ShowBase;

2554

if (numberFlags() & ForceSign)

numberFlags() & ForceSign	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 302 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

4-302

2555

flags |= QLocaleData::AlwaysShowSign;

executed 4 times by 1 test: flags |= QLocaleData::AlwaysShowSign;

Executed by:

tst_QTextStream

2556

if (numberFlags() & UppercaseBase)

numberFlags() & UppercaseBase	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 305 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

1-305

2557

flags |= QLocaleData::UppercaseBase;

executed 1 time by 1 test: flags |= QLocaleData::UppercaseBase;

Executed by:

tst_QTextStream

2558

if (numberFlags() & UppercaseDigits)

numberFlags() ...ppercaseDigits	Description
TRUE	evaluated 7 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 299 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

7-299

2559

flags |= QLocaleData::CapitalEorX;

executed 7 times by 1 test: flags |= QLocaleData::CapitalEorX;

Executed by:

tst_QTextStream

2560

if (numberFlags() & ForcePoint)

numberFlags() & ForcePoint	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 300 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

6-300

2561

flags |= QLocaleData::Alternate;

executed 6 times by 1 test: flags |= QLocaleData::Alternate;

Executed by:

tst_QTextStream

2562

if (locale() != QLocale::c() && !(locale().numberOptions() & QLocale::OmitGroupSeparator))

locale() != QLocale::c()	Description
TRUE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 294 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

!(locale().num...roupSeparator)	Description
TRUE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-294

2563

flags |= QLocaleData::ThousandsGroup;

executed 12 times by 1 test: flags |= QLocaleData::ThousandsGroup;

Executed by:

tst_QTextStream

2564

if (!(locale().numberOptions() & QLocale::OmitLeadingZeroInExponent))

!(locale().num...eroInExponent)	Description
TRUE	evaluated 306 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant
FALSE	never evaluated

0-306

2565

flags |= QLocaleData::ZeroPadExponent;

executed 306 times by 9 tests: flags |= QLocaleData::ZeroPadExponent;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

306

2566 -

2567 const QLocaleData *dd = d->locale.d->m_data; -

2568 QString num = dd->doubleToString(f, d->params.realNumberPrecision, form, -1, flags); -

2569 d->putString(num, true); -

2570

return *this;

executed 306 times by 9 tests: return *this;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

306

2571 } -

2572 -

2573 /*! -

2574 Writes the string \a string to the stream, and returns a reference -

2575 to the QTextStream. The string is first encoded using the assigned -

2576 codec (the default codec is QTextCodec::codecForLocale()) before -

2577 it is written to the stream. -

2578 -

2579 \sa setFieldWidth(), setCodec() -

2580 */ -

2581 QTextStream &QTextStream::operator<<(const QString &string) -

2582 { -

2583 Q_D(QTextStream); -

2584

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string

Description

TRUE

evaluated 27011 times by 10 tests

Evaluated by:

tst_QFile
tst_QFileInfo
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QString
tst_QTextStream
tst_QXmlStream
tst_qdbusxml2cpp - unknown status

FALSE

evaluated 95658 times by 72 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QFile
tst_QFileSystemWatcher
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QGuiVariant
tst_QHostInfo
tst_QHttpNetworkConnection
tst_QIODevice
tst_QLocalSocket
...

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 27011 times by 10 tests Evaluated by: tst_QFile tst_QFileInfo tst_QImage tst_QImageReader tst_QImageWriter tst_QLocalSocket tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status

0-95658

2585 d->putString(string); -

2586

return *this;

executed 122669 times by 78 tests: return *this;

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QFile
tst_QFileInfo
tst_QFileSystemWatcher
tst_QGraphicsAnchorLayout
tst_QGraphicsProxyWidget
tst_QGraphicsScene
tst_QGuiVariant
tst_QHostInfo
tst_QHttpNetworkConnection
tst_QIODevice
...

122669

2587 } -

2588 -

2589 /*! -

2590 \overload -

2591 -

2592 Writes \a string to the stream, and returns a reference to the -

2593 QTextStream. -

2594 */ -

2595 QTextStream &QTextStream::operator<<(QLatin1String string) -

2596 { -

2597 Q_D(QTextStream); -

2598

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QTextStream

0-3

2599 d->putString(string); -

2600

return *this;

executed 3 times by 1 test: return *this;

Executed by:

tst_QTextStream

2601 } -

2602 -

2603 /*! -

2604 \since 5.6 -

2605 \overload -

2606 -

2607 Writes \a string to the stream, and returns a reference to the -

2608 QTextStream. -

2609 */ -

2610 QTextStream &QTextStream::operator<<(const QStringRef &string) -

2611 { -

2612 Q_D(QTextStream); -

2613

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream

0-2

2614 d->putString(string.data(), string.size()); -

2615

return *this;

executed 2 times by 1 test: return *this;

Executed by:

tst_QTextStream

2616 } -

2617 -

2618 /*! -

2619 \overload -

2620 -

2621 Writes \a array to the stream. The contents of \a array are -

2622 converted with QString::fromUtf8(). -

2623 */ -

2624 QTextStream &QTextStream::operator<<(const QByteArray &array) -

2625 { -

2626 Q_D(QTextStream); -

2627

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 247 times by 2 tests Evaluated by: tst_QTextStream tst_qdbusxml2cpp - unknown status
FALSE	evaluated 194 times by 1 test Evaluated by: tst_QOpenGlConfig

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 247 times by 2 tests Evaluated by: tst_QTextStream tst_qdbusxml2cpp - unknown status

0-247

2628 d->putString(QString::fromUtf8(array.constData(), array.length())); -

2629

return *this;

executed 441 times by 3 tests: return *this;

Executed by:

tst_QOpenGlConfig
tst_QTextStream
tst_qdbusxml2cpp - unknown status

441

2630 } -

2631 -

2632 /*! -

2633 \overload -

2634 -

2635 Writes the constant string pointed to by \a string to the stream. \a -

2636 string is assumed to be in ISO-8859-1 encoding. This operator -

2637 is convenient when working with constant string data. Example: -

2638 -

2639 \snippet code/src_corelib_io_qtextstream.cpp 8 -

2640 -

2641 Warning: QTextStream assumes that \a string points to a string of -

2642 text, terminated by a '\\0' character. If there is no terminating -

2643 '\\0' character, your application may crash. -

2644 */ -

2645 QTextStream &QTextStream::operator<<(const char *string) -

2646 { -

2647 Q_D(QTextStream); -

2648

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	evaluated 18793 times by 14 tests Evaluated by: tst_QFileDialog2 tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status
FALSE	evaluated 41996 times by 19 tests Evaluated by: tst_QDBusXmlParser tst_QDebug tst_QDnsLookup tst_QFileSystemWatcher tst_QFtp tst_QGraphicsItem tst_QLogging tst_QMimeDatabase tst_QNetworkConfigurationManager tst_QOpenGlConfig tst_QString tst_QTextStream tst_QTreeView tst_QVariant tst_QWidget_window tst_QXmlSimpleReader tst_QXmlStream tst_Selftests tst_selftests - unknown status

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 18793 times by 14 tests Evaluated by: tst_QFileDialog2 tst_QFileSystemModel tst_QImage tst_QImageReader tst_QImageWriter tst_QKeyEvent tst_QLoggingRegistry tst_QSaveFile tst_QSettings tst_QString tst_QTextStream tst_QXmlStream tst_qdbusxml2cpp - unknown status tst_qtextstream - unknown status

0-41996

2649 d->putString(QLatin1String(string)); -

2650

return *this;

executed 60789 times by 30 tests: return *this;

Executed by:

tst_QDBusXmlParser
tst_QDebug
tst_QDnsLookup
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsItem
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLogging
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkConfigurationManager
tst_QOpenGlConfig
tst_QSaveFile
tst_QSettings
tst_QString
tst_QTextStream
tst_QTreeView
tst_QVariant
tst_QWidget_window
tst_QXmlSimpleReader
...

60789

2651 } -

2652 -

2653 /*! -

2654 \overload -

2655 -

2656 Writes \a ptr to the stream as a hexadecimal number with a base. -

2657 */ -

2658 -

2659 QTextStream &QTextStream::operator<<(const void *ptr) -

2660 { -

2661 Q_D(QTextStream); -

2662

CHECK_VALID_STREAM(*this);

never executed: return *this;

!d->string	Description
TRUE	never evaluated
FALSE	evaluated 50 times by 7 tests Evaluated by: tst_Gestures tst_ModelTest tst_QAccessibility tst_QGraphicsItem tst_QMdiSubWindow tst_QVariant tst_QWidget

!d->device	Description
TRUE	never evaluated
FALSE	never evaluated

0-50

2663 const int oldBase = d->params.integerBase; -

2664 const NumberFlags oldFlags = d->params.numberFlags; -

2665 d->params.integerBase = 16; -

2666 d->params.numberFlags |= ShowBase; -

2667 d->putNumber(reinterpret_cast<quintptr>(ptr), false); -

2668 d->params.integerBase = oldBase; -

2669 d->params.numberFlags = oldFlags; -

2670

return *this;

executed 50 times by 7 tests: return *this;

Executed by:

tst_Gestures
tst_ModelTest
tst_QAccessibility
tst_QGraphicsItem
tst_QMdiSubWindow
tst_QVariant
tst_QWidget

2671 } -

2672 -

2673 /*! -

2674 \relates QTextStream -

2675 -

2676 Calls QTextStream::setIntegerBase(2) on \a stream and returns \a -

2677 stream. -

2678 -

2679 \sa oct(), dec(), hex(), {QTextStream manipulators} -

2680 */ -

2681 QTextStream &bin(QTextStream &stream) -

2682 { -

2683 stream.setIntegerBase(2); -

2684

return stream;

executed 15 times by 1 test: return stream;

Executed by:

tst_QTextStream

2685 } -

2686 -

2687 /*! -

2688 \relates QTextStream -

2689 -

2690 Calls QTextStream::setIntegerBase(8) on \a stream and returns \a -

2691 stream. -

2692 -

2693 \sa bin(), dec(), hex(), {QTextStream manipulators} -

2694 */ -

2695 QTextStream &oct(QTextStream &stream) -

2696 { -

2697 stream.setIntegerBase(8); -

2698

return stream;

executed 3 times by 1 test: return stream;

Executed by:

tst_QTextStream

2699 } -

2700 -

2701 /*! -

2702 \relates QTextStream -

2703 -

2704 Calls QTextStream::setIntegerBase(10) on \a stream and returns \a -

2705 stream. -

2706 -

2707 \sa bin(), oct(), hex(), {QTextStream manipulators} -

2708 */ -

2709 QTextStream &dec(QTextStream &stream) -

2710 { -

2711 stream.setIntegerBase(10); -

2712

return stream;

executed 82 times by 2 tests: return stream;

Executed by:

tst_QGuiVariant
tst_QKeyEvent

2713 } -

2714 -

2715 /*! -

2716 \relates QTextStream -

2717 -

2718 Calls QTextStream::setIntegerBase(16) on \a stream and returns \a -

2719 stream. -

2720 -

2721 \note The hex modifier can only be used for writing to streams. -

2722 \sa bin(), oct(), dec(), {QTextStream manipulators} -

2723 */ -

2724 QTextStream &hex(QTextStream &stream) -

2725 { -

2726 stream.setIntegerBase(16); -

2727

return stream;

executed 136 times by 6 tests: return stream;

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QKeyEvent
tst_QNetworkConfigurationManager
tst_QTextStream
tst_QVariant

136

2728 } -

2729 -

2730 /*! -

2731 \relates QTextStream -

2732 -

2733 Calls QTextStream::setNumberFlags(QTextStream::numberFlags() | -

2734 QTextStream::ShowBase) on \a stream and returns \a stream. -

2735 -

2736 \sa noshowbase(), forcesign(), forcepoint(), {QTextStream manipulators} -

2737 */ -

2738 QTextStream &showbase(QTextStream &stream) -

2739 { -

2740 stream.setNumberFlags(stream.numberFlags() | QTextStream::ShowBase); -

2741

return stream;

executed 59 times by 4 tests: return stream;

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkConfigurationManager
tst_QTextStream

2742 } -

2743 -

2744 /*! -

2745 \relates QTextStream -

2746 -

2747 Calls QTextStream::setNumberFlags(QTextStream::numberFlags() | -

2748 QTextStream::ForceSign) on \a stream and returns \a stream. -

2749 -

2750 \sa noforcesign(), forcepoint(), showbase(), {QTextStream manipulators} -

2751 */ -

2752 QTextStream &forcesign(QTextStream &stream) -

2753 { -

2754 stream.setNumberFlags(stream.numberFlags() | QTextStream::ForceSign); -

2755

return stream;

executed 1 time by 1 test: return stream;

Executed by:

tst_QTextStream

2756 } -

2757 -

2758 /*! -

2759 \relates QTextStream -

2760 -

2761 Calls QTextStream::setNumberFlags(QTextStream::numberFlags() | -

2762 QTextStream::ForcePoint) on \a stream and returns \a stream. -

2763 -

2764 \sa noforcepoint(), forcesign(), showbase(), {QTextStream manipulators} -

2765 */ -

2766 QTextStream &forcepoint(QTextStream &stream) -

2767 { -

2768 stream.setNumberFlags(stream.numberFlags() | QTextStream::ForcePoint); -

2769

return stream;

executed 3 times by 1 test: return stream;

Executed by:

tst_QTextStream

2770 } -

2771 -

2772 /*! -

2773 \relates QTextStream -

2774 -

2775 Calls QTextStream::setNumberFlags(QTextStream::numberFlags() & -

2776 ~QTextStream::ShowBase) on \a stream and returns \a stream. -

2777 -

2778 \sa showbase(), noforcesign(), noforcepoint(), {QTextStream manipulators} -

2779 */ -

2780 QTextStream &noshowbase(QTextStream &stream) -

2781 { -

2782 stream.setNumberFlags(stream.numberFlags() &= ~QTextStream::ShowBase); -

2783

return stream;

executed 1 time by 1 test: return stream;

Executed by:

tst_QGuiVariant

2784 } -

2785 -

2786 /*! -

2787 \relates QTextStream -

2788 -

2789 Calls QTextStream::setNumberFlags(QTextStream::numberFlags() & -

2790 ~QTextStream::ForceSign) on \a stream and returns \a stream. -

2791 -

2792 \sa forcesign(), noforcepoint(), noshowbase(), {QTextStream manipulators} -

2793 */ -

2794 QTextStream &noforcesign(QTextStream &stream) -

2795 { -

2796 stream.setNumberFlags(stream.numberFlags() &= ~QTextStream::ForceSign); -

2797

return stream;

never executed: return stream;

2798 } -

2799 -

2800 /*! -

2801 \relates QTextStream -

2802 -

2803 Calls QTextStream::setNumberFlags(QTextStream::numberFlags() & -

2804 ~QTextStream::ForcePoint) on \a stream and returns \a stream. -

2805 -

2806 \sa forcepoint(), noforcesign(), noshowbase(), {QTextStream manipulators} -

2807 */ -

2808 QTextStream &noforcepoint(QTextStream &stream) -

2809 { -

2810 stream.setNumberFlags(stream.numberFlags() &= ~QTextStream::ForcePoint); -

2811

return stream;

never executed: return stream;

2812 } -

2813 -

2814 /*! -

2815 \relates QTextStream -

2816 -

2817 Calls QTextStream::setNumberFlags(QTextStream::numberFlags() | -

2818 QTextStream::UppercaseBase) on \a stream and returns \a stream. -

2819 -

2820 \sa lowercasebase(), uppercasedigits(), {QTextStream manipulators} -

2821 */ -

2822 QTextStream &uppercasebase(QTextStream &stream) -

2823 { -

2824 stream.setNumberFlags(stream.numberFlags() | QTextStream::UppercaseBase); -

2825

return stream;

executed 7 times by 1 test: return stream;

Executed by:

tst_QTextStream

2826 } -

2827 -

2828 /*! -

2829 \relates QTextStream -

2830 -

2831 Calls QTextStream::setNumberFlags(QTextStream::numberFlags() | -

2832 QTextStream::UppercaseDigits) on \a stream and returns \a stream. -

2833 -

2834 \sa lowercasedigits(), uppercasebase(), {QTextStream manipulators} -

2835 */ -

2836 QTextStream &uppercasedigits(QTextStream &stream) -

2837 { -

2838 stream.setNumberFlags(stream.numberFlags() | QTextStream::UppercaseDigits); -

2839

return stream;

executed 10 times by 1 test: return stream;

Executed by:

tst_QTextStream

2840 } -

2841 -

2842 /*! -

2843 \relates QTextStream -

2844 -

2845 Calls QTextStream::setNumberFlags(QTextStream::numberFlags() & -

2846 ~QTextStream::UppercaseBase) on \a stream and returns \a stream. -

2847 -

2848 \sa uppercasebase(), lowercasedigits(), {QTextStream manipulators} -

2849 */ -

2850 QTextStream &lowercasebase(QTextStream &stream) -

2851 { -

2852 stream.setNumberFlags(stream.numberFlags() & ~QTextStream::UppercaseBase); -

2853

return stream;

executed 5 times by 1 test: return stream;

Executed by:

tst_QTextStream

2854 } -

2855 -

2856 /*! -

2857 \relates QTextStream -

2858 -

2859 Calls QTextStream::setNumberFlags(QTextStream::numberFlags() & -

2860 ~QTextStream::UppercaseDigits) on \a stream and returns \a stream. -

2861 -

2862 \sa uppercasedigits(), lowercasebase(), {QTextStream manipulators} -

2863 */ -

2864 QTextStream &lowercasedigits(QTextStream &stream) -

2865 { -

2866 stream.setNumberFlags(stream.numberFlags() & ~QTextStream::UppercaseDigits); -

2867

return stream;

executed 3 times by 1 test: return stream;

Executed by:

tst_QTextStream

2868 } -

2869 -

2870 /*! -

2871 \relates QTextStream -

2872 -

2873 Calls QTextStream::setRealNumberNotation(QTextStream::FixedNotation) -

2874 on \a stream and returns \a stream. -

2875 -

2876 \sa scientific(), {QTextStream manipulators} -

2877 */ -

2878 QTextStream &fixed(QTextStream &stream) -

2879 { -

2880 stream.setRealNumberNotation(QTextStream::FixedNotation); -

2881

return stream;

executed 1 time by 1 test: return stream;

Executed by:

tst_QTextStream

2882 } -

2883 -

2884 /*! -

2885 \relates QTextStream -

2886 -

2887 Calls QTextStream::setRealNumberNotation(QTextStream::ScientificNotation) -

2888 on \a stream and returns \a stream. -

2889 -

2890 \sa fixed(), {QTextStream manipulators} -

2891 */ -

2892 QTextStream &scientific(QTextStream &stream) -

2893 { -

2894 stream.setRealNumberNotation(QTextStream::ScientificNotation); -

2895

return stream;

executed 1 time by 1 test: return stream;

Executed by:

tst_QTextStream

2896 } -

2897 -

2898 /*! -

2899 \relates QTextStream -

2900 -

2901 Calls QTextStream::setFieldAlignment(QTextStream::AlignLeft) -

2902 on \a stream and returns \a stream. -

2903 -

2904 \sa {QTextStream::}{right()}, {QTextStream::}{center()}, {QTextStream manipulators} -

2905 */ -

2906 QTextStream &left(QTextStream &stream) -

2907 { -

2908 stream.setFieldAlignment(QTextStream::AlignLeft); -

2909

return stream;

never executed: return stream;

2910 } -

2911 -

2912 /*! -

2913 \relates QTextStream -

2914 -

2915 Calls QTextStream::setFieldAlignment(QTextStream::AlignRight) -

2916 on \a stream and returns \a stream. -

2917 -

2918 \sa {QTextStream::}{left()}, {QTextStream::}{center()}, {QTextStream manipulators} -

2919 */ -

2920 QTextStream &right(QTextStream &stream) -

2921 { -

2922 stream.setFieldAlignment(QTextStream::AlignRight); -

2923

return stream;

executed 1 time by 1 test: return stream;

Executed by:

tst_QDebug

2924 } -

2925 -

2926 /*! -

2927 \relates QTextStream -

2928 -

2929 Calls QTextStream::setFieldAlignment(QTextStream::AlignCenter) -

2930 on \a stream and returns \a stream. -

2931 -

2932 \sa {QTextStream::}{left()}, {QTextStream::}{right()}, {QTextStream manipulators} -

2933 */ -

2934 QTextStream &center(QTextStream &stream) -

2935 { -

2936 stream.setFieldAlignment(QTextStream::AlignCenter); -

2937

return stream;

never executed: return stream;

2938 } -

2939 -

2940 /*! -

2941 \relates QTextStream -

2942 -

2943 Writes '\\n' to the \a stream and flushes the stream. -

2944 -

2945 Equivalent to -

2946 -

2947 \snippet code/src_corelib_io_qtextstream.cpp 9 -

2948 -

2949 Note: On Windows, all '\\n' characters are written as '\\r\\n' if -

2950 QTextStream's device or string is opened using the QIODevice::Text flag. -

2951 -

2952 \sa flush(), reset(), {QTextStream manipulators} -

2953 */ -

2954 QTextStream &endl(QTextStream &stream) -

2955 { -

2956

return stream << QLatin1Char('\n') << flush;

executed 50771 times by 14 tests: return stream << QLatin1Char('\n') << flush;

Executed by:

tst_QDBusXmlParser
tst_QFile
tst_QFileInfo
tst_QGuiVariant
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QLogging
tst_QTextStream
tst_QXmlSimpleReader
tst_QXmlStream
tst_qdbusxml2cpp - unknown status
tst_qtextstream - unknown status

50771

2957 } -

2958 -

2959 /*! -

2960 \relates QTextStream -

2961 -

2962 Calls QTextStream::flush() on \a stream and returns \a stream. -

2963 -

2964 \sa endl(), reset(), {QTextStream manipulators} -

2965 */ -

2966 QTextStream &flush(QTextStream &stream) -

2967 { -

2968 stream.flush(); -

2969

return stream;

executed 50774 times by 15 tests: return stream;

Executed by:

tst_QDBusXmlParser
tst_QFile
tst_QFileInfo
tst_QGraphicsItem
tst_QGuiVariant
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QLocalSocket
tst_QLogging
tst_QTextStream
tst_QXmlSimpleReader
tst_QXmlStream
tst_qdbusxml2cpp - unknown status
tst_qtextstream - unknown status

50774

2970 } -

2971 -

2972 /*! -

2973 \relates QTextStream -

2974 -

2975 Calls QTextStream::reset() on \a stream and returns \a stream. -

2976 -

2977 \sa flush(), {QTextStream manipulators} -

2978 */ -

2979 QTextStream &reset(QTextStream &stream) -

2980 { -

2981 stream.reset(); -

2982

return stream;

executed 3 times by 2 tests: return stream;

Executed by:

tst_QDebug
tst_QVariant

2983 } -

2984 -

2985 /*! -

2986 \relates QTextStream -

2987 -

2988 Calls \l {QTextStream::}{skipWhiteSpace()} on \a stream and returns \a stream. -

2989 -

2990 \sa {QTextStream manipulators} -

2991 */ -

2992 QTextStream &ws(QTextStream &stream) -

2993 { -

2994 stream.skipWhiteSpace(); -

2995

return stream;

executed 3 times by 1 test: return stream;

Executed by:

tst_QTextStream

2996 } -

2997 -

2998 /*! -

2999 \fn QTextStreamManipulator qSetFieldWidth(int width) -

3000 \relates QTextStream -

3001 -

3002 Equivalent to QTextStream::setFieldWidth(\a width). -

3003 */ -

3004 -

3005 /*! -

3006 \fn QTextStreamManipulator qSetPadChar(QChar ch) -

3007 \relates QTextStream -

3008 -

3009 Equivalent to QTextStream::setPadChar(\a ch). -

3010 */ -

3011 -

3012 /*! -

3013 \fn QTextStreamManipulator qSetRealNumberPrecision(int precision) -

3014 \relates QTextStream -

3015 -

3016 Equivalent to QTextStream::setRealNumberPrecision(\a precision). -

3017 */ -

3018 -

3019 #ifndef QT_NO_TEXTCODEC -

3020 /*! -

3021 \relates QTextStream -

3022 -

3023 Toggles insertion of the Byte Order Mark on \a stream when QTextStream is -

3024 used with a UTF codec. -

3025 -

3026 \sa QTextStream::setGenerateByteOrderMark(), {QTextStream manipulators} -

3027 */ -

3028 QTextStream &bom(QTextStream &stream) -

3029 { -

3030 stream.setGenerateByteOrderMark(true); -

3031

return stream;

executed 1 time by 1 test: return stream;

Executed by:

tst_QTextStream

3032 } -

3033 -

3034 /*! -

3035 Sets the codec for this stream to \a codec. The codec is used for -

3036 decoding any data that is read from the assigned device, and for -

3037 encoding any data that is written. By default, -

3038 QTextCodec::codecForLocale() is used, and automatic unicode -

3039 detection is enabled. -

3040 -

3041 If QTextStream operates on a string, this function does nothing. -

3042 -

3043 \warning If you call this function while the text stream is reading -

3044 from an open sequential socket, the internal buffer may still contain -

3045 text decoded using the old codec. -

3046 -

3047 \sa codec(), setAutoDetectUnicode(), setLocale() -

3048 */ -

3049 void QTextStream::setCodec(QTextCodec *codec) -

3050 { -

3051 Q_D(QTextStream); -

3052 qint64 seekPos = -1; -

3053

if (!d->readBuffer.isEmpty()) {

!d->readBuffer.isEmpty()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 2129 times by 6 tests Evaluated by: tst_QDBusXmlParser tst_QFile tst_QString tst_QTextStream tst_QXmlSimpleReader tst_QXmlStream

1-2129

3054

if (!d->device->isSequential()) {

!d->device->isSequential()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-1

3055 seekPos = pos(); -

3056

}

executed 1 time by 1 test: end of block

Executed by:

tst_QTextStream

3057

}

executed 1 time by 1 test: end of block

Executed by:

tst_QTextStream

3058 d->codec = codec; -

3059

if (seekPos >=0 && !d->readBuffer.isEmpty())

seekPos >=0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 2129 times by 6 tests Evaluated by: tst_QDBusXmlParser tst_QFile tst_QString tst_QTextStream tst_QXmlSimpleReader tst_QXmlStream

!d->readBuffer.isEmpty()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-2129

3060

seek(seekPos);

executed 1 time by 1 test: seek(seekPos);

Executed by:

tst_QTextStream

3061

}

executed 2130 times by 6 tests: end of block

Executed by:

tst_QDBusXmlParser
tst_QFile
tst_QString
tst_QTextStream
tst_QXmlSimpleReader
tst_QXmlStream

2130

3062 -

3063 /*! -

3064 Sets the codec for this stream to the QTextCodec for the encoding -

3065 specified by \a codecName. Common values for \c codecName include -

3066 "ISO 8859-1", "UTF-8", and "UTF-16". If the encoding isn't -

3067 recognized, nothing happens. -

3068 -

3069 Example: -

3070 -

3071 \snippet code/src_corelib_io_qtextstream.cpp 10 -

3072 -

3073 \sa QTextCodec::codecForName(), setLocale() -

3074 */ -

3075 void QTextStream::setCodec(const char *codecName) -

3076 { -

3077 QTextCodec *codec = QTextCodec::codecForName(codecName); -

3078

if (codec)

codec	Description
TRUE	evaluated 1941 times by 4 tests Evaluated by: tst_QFile tst_QTextStream tst_QXmlSimpleReader tst_QXmlStream
FALSE	never evaluated

0-1941

3079

setCodec(codec);

executed 1941 times by 4 tests: setCodec(codec);

Executed by:

tst_QFile
tst_QTextStream
tst_QXmlSimpleReader
tst_QXmlStream

1941

3080

}

executed 1941 times by 4 tests: end of block

Executed by:

tst_QFile
tst_QTextStream
tst_QXmlSimpleReader
tst_QXmlStream

1941

3081 -

3082 /*! -

3083 Returns the codec that is current assigned to the stream. -

3084 -

3085 \sa setCodec(), setAutoDetectUnicode(), locale() -

3086 */ -

3087 QTextCodec *QTextStream::codec() const -

3088 { -

3089 Q_D(const QTextStream); -

3090

return d->codec;

executed 401 times by 3 tests: return d->codec;

Executed by:

tst_QDBusXmlParser
tst_QTextStream
tst_QXmlSimpleReader

401

3091 } -

3092 -

3093 /*! -

3094 If \a enabled is true, QTextStream will attempt to detect Unicode -

3095 encoding by peeking into the stream data to see if it can find the -

3096 UTF-16 or UTF-32 BOM (Byte Order Mark). If this mark is found, QTextStream -

3097 will replace the current codec with the UTF codec. -

3098 -

3099 This function can be used together with setCodec(). It is common -

3100 to set the codec to UTF-8, and then enable UTF-16 detection. -

3101 -

3102 \sa autoDetectUnicode(), setCodec() -

3103 */ -

3104 void QTextStream::setAutoDetectUnicode(bool enabled) -

3105 { -

3106 Q_D(QTextStream); -

3107 d->autoDetectUnicode = enabled; -

3108

}

executed 55 times by 1 test: end of block

Executed by:

tst_QTextStream

3109 -

3110 /*! -

3111 Returns \c true if automatic Unicode detection is enabled, otherwise -

3112 returns \c false. Automatic Unicode detection is enabled by default. -

3113 -

3114 \sa setAutoDetectUnicode(), setCodec() -

3115 */ -

3116 bool QTextStream::autoDetectUnicode() const -

3117 { -

3118 Q_D(const QTextStream); -

3119

return d->autoDetectUnicode;

executed 2 times by 1 test: return d->autoDetectUnicode;

Executed by:

tst_QTextStream

3120 } -

3121 -

3122 /*! -

3123 If \a generate is true and a UTF codec is used, QTextStream will insert -

3124 the BOM (Byte Order Mark) before any data has been written to the -

3125 device. If \a generate is false, no BOM will be inserted. This function -

3126 must be called before any data is written. Otherwise, it does nothing. -

3127 -

3128 \sa generateByteOrderMark(), bom() -

3129 */ -

3130 void QTextStream::setGenerateByteOrderMark(bool generate) -

3131 { -

3132 Q_D(QTextStream); -

3133

if (d->writeBuffer.isEmpty()) {

d->writeBuffer.isEmpty()	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

0-3

3134 d->writeConverterState.flags.setFlag(QTextCodec::IgnoreHeader, !generate); -

3135

}

executed 3 times by 1 test: end of block

Executed by:

tst_QTextStream

3136

}

executed 3 times by 1 test: end of block

Executed by:

tst_QTextStream

3137 -

3138 /*! -

3139 Returns \c true if QTextStream is set to generate the UTF BOM (Byte Order -

3140 Mark) when using a UTF codec; otherwise returns \c false. UTF BOM generation is -

3141 set to false by default. -

3142 -

3143 \sa setGenerateByteOrderMark() -

3144 */ -

3145 bool QTextStream::generateByteOrderMark() const -

3146 { -

3147 Q_D(const QTextStream); -

3148

return (d->writeConverterState.flags & QTextCodec::IgnoreHeader) == 0;

executed 2 times by 1 test: return (d->writeConverterState.flags & QTextCodec::IgnoreHeader) == 0;

Executed by:

tst_QTextStream

3149 } -

3150 -

3151 #endif -

3152 -

3153 /*! -

3154 \since 4.5 -

3155 -

3156 Sets the locale for this stream to \a locale. The specified locale is -

3157 used for conversions between numbers and their string representations. -

3158 -

3159 The default locale is C and it is a special case - the thousands -

3160 group separator is not used for backward compatibility reasons. -

3161 -

3162 \sa locale() -

3163 */ -

3164 void QTextStream::setLocale(const QLocale &locale) -

3165 { -

3166 Q_D(QTextStream); -

3167 d->locale = locale; -

3168

}

executed 384 times by 1 test: end of block

Executed by:

tst_QTextStream

384

3169 -

3170 /*! -

3171 \since 4.5 -

3172 -

3173 Returns the locale for this stream. The default locale is C. -

3174 -

3175 \sa setLocale() -

3176 */ -

3177 QLocale QTextStream::locale() const -

3178 { -

3179 Q_D(const QTextStream); -

3180

return d->locale;

executed 624 times by 9 tests: return d->locale;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

624

3181 } -

3182 -

3183 QT_END_NAMESPACE -

3184 -

Source code

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