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qtimezoneprivate_tz.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2013 John Layt <jlayt@kde.org>-
4** Contact: https://www.qt.io/licensing/-
5**-
6** This file is part of the QtCore module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL$-
9** Commercial License Usage-
10** Licensees holding valid commercial Qt licenses may use this file in-
11** accordance with the commercial license agreement provided with the-
12** Software or, alternatively, in accordance with the terms contained in-
13** a written agreement between you and The Qt Company. For licensing terms-
14** and conditions see https://www.qt.io/terms-conditions. For further-
15** information use the contact form at https://www.qt.io/contact-us.-
16**-
17** GNU Lesser General Public License Usage-
18** Alternatively, this file may be used under the terms of the GNU Lesser-
19** General Public License version 3 as published by the Free Software-
20** Foundation and appearing in the file LICENSE.LGPL3 included in the-
21** packaging of this file. Please review the following information to-
22** ensure the GNU Lesser General Public License version 3 requirements-
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.-
24**-
25** GNU General Public License Usage-
26** Alternatively, this file may be used under the terms of the GNU-
27** General Public License version 2.0 or (at your option) the GNU General-
28** Public license version 3 or any later version approved by the KDE Free-
29** Qt Foundation. The licenses are as published by the Free Software-
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3-
31** included in the packaging of this file. Please review the following-
32** information to ensure the GNU General Public License requirements will-
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and-
34** https://www.gnu.org/licenses/gpl-3.0.html.-
35**-
36** $QT_END_LICENSE$-
37**-
38****************************************************************************/-
39-
40#include "qtimezone.h"-
41#include "qtimezoneprivate_p.h"-
42-
43#include <QtCore/QFile>-
44#include <QtCore/QHash>-
45#include <QtCore/QDataStream>-
46#include <QtCore/QDateTime>-
47-
48#include <qdebug.h>-
49-
50#include "qlocale_tools_p.h"-
51-
52#include <algorithm>-
53-
54QT_BEGIN_NAMESPACE-
55-
56/*-
57 Private-
58-
59 tz file implementation-
60*/-
61-
62struct QTzTimeZone {-
63 QLocale::Country country;-
64 QByteArray comment;-
65};-
66-
67// Define as a type as Q_GLOBAL_STATIC doesn't like it-
68typedef QHash<QByteArray, QTzTimeZone> QTzTimeZoneHash;-
69-
70// Parse zone.tab table, assume lists all installed zones, if not will need to read directories-
71static QTzTimeZoneHash loadTzTimeZones()-
72{-
73 QString path = QStringLiteral("/usr/share/zoneinfo/zone.tab");
executed 1 time by 1 test: return qstring_literal_temp;
Executed by:
  • tst_QTimeZone
1
74 if (!QFile::exists(path))
!QFile::exists(path)Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • tst_QTimeZone
0-1
75 path = QStringLiteral("/usr/lib/zoneinfo/zone.tab");
never executed: path = ([]() -> QString { enum { Size = sizeof(u"" "/usr/lib/zoneinfo/zone.tab")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "/usr/lib/zoneinfo/zone.tab" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
0
76-
77 QFile tzif(path);-
78 if (!tzif.open(QIODevice::ReadOnly))
!tzif.open(QIO...ice::ReadOnly)Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • tst_QTimeZone
0-1
79 return QTzTimeZoneHash();
never executed: return QTzTimeZoneHash();
0
80-
81 QTzTimeZoneHash zonesHash;-
82 // TODO QTextStream inefficient, replace later-
83 QTextStream ts(&tzif);-
84 while (!ts.atEnd()) {
!ts.atEnd()Description
TRUEevaluated 445 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 1 time by 1 test
Evaluated by:
  • tst_QTimeZone
1-445
85 const QString line = ts.readLine();-
86 // Comment lines are prefixed with a #-
87 if (!line.isEmpty() && line.at(0) != '#') {
!line.isEmpty()Description
TRUEevaluated 445 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
line.at(0) != '#'Description
TRUEevaluated 421 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 24 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-445
88 // Data rows are tab-separated columns Region, Coordinates, ID, Optional Comments-
89 const auto parts = line.splitRef(QLatin1Char('\t'));-
90 QTzTimeZone zone;-
91 zone.country = QLocalePrivate::codeToCountry(parts.at(0));-
92 if (parts.size() > 3)
parts.size() > 3Description
TRUEevaluated 204 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 217 times by 1 test
Evaluated by:
  • tst_QTimeZone
204-217
93 zone.comment = parts.at(3).toUtf8();
executed 204 times by 1 test: zone.comment = parts.at(3).toUtf8();
Executed by:
  • tst_QTimeZone
204
94 zonesHash.insert(parts.at(2).toUtf8(), zone);-
95 }
executed 421 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
421
96 }
executed 445 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
445
97 return zonesHash;
executed 1 time by 1 test: return zonesHash;
Executed by:
  • tst_QTimeZone
1
98}-
99-
100// Hash of available system tz files as loaded by loadTzTimeZones()-
101Q_GLOBAL_STATIC_WITH_ARGS(const QTzTimeZoneHash, tzZones, (loadTzTimeZones()));
executed 1 time by 1 test: end of block
Executed by:
  • tst_qtimezone - unknown status
executed 1 time by 1 test: guard.store(QtGlobalStatic::Destroyed);
Executed by:
  • tst_qtimezone - unknown status
executed 1313 times by 1 test: return &holder.value;
Executed by:
  • tst_QTimeZone
guard.load() =...c::InitializedDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_qtimezone - unknown status
FALSEnever evaluated
0-1313
102-
103/*-
104 The following is copied and modified from tzfile.h which is in the public domain.-
105 Copied as no compatibility guarantee and is never system installed.-
106 See https://github.com/eggert/tz/blob/master/tzfile.h-
107*/-
108-
109#define TZ_MAGIC "TZif"-
110#define TZ_MAX_TIMES 1200-
111#define TZ_MAX_TYPES 256 // Limited by what (unsigned char)'s can hold-
112#define TZ_MAX_CHARS 50 // Maximum number of abbreviation characters-
113#define TZ_MAX_LEAPS 50 // Maximum number of leap second corrections-
114-
115struct QTzHeader {-
116 char tzh_magic[4]; // TZ_MAGIC-
117 char tzh_version; // '\0' or '2' as of 2005-
118 char tzh_reserved[15]; // reserved--must be zero-
119 quint32 tzh_ttisgmtcnt; // number of trans. time flags-
120 quint32 tzh_ttisstdcnt; // number of trans. time flags-
121 quint32 tzh_leapcnt; // number of leap seconds-
122 quint32 tzh_timecnt; // number of transition times-
123 quint32 tzh_typecnt; // number of local time types-
124 quint32 tzh_charcnt; // number of abbr. chars-
125};-
126-
127struct QTzTransition {-
128 qint64 tz_time; // Transition time-
129 quint8 tz_typeind; // Type Index-
130};-
131Q_DECLARE_TYPEINFO(QTzTransition, Q_PRIMITIVE_TYPE);-
132-
133struct QTzType {-
134 int tz_gmtoff; // UTC offset in seconds-
135 bool tz_isdst; // Is DST-
136 quint8 tz_abbrind; // abbreviation list index-
137 bool tz_ttisgmt; // Is in UTC time-
138 bool tz_ttisstd; // Is in Standard time-
139};-
140Q_DECLARE_TYPEINFO(QTzType, Q_PRIMITIVE_TYPE);-
141-
142-
143// TZ File parsing-
144-
145static QTzHeader parseTzHeader(QDataStream &ds, bool *ok)-
146{-
147 QTzHeader hdr;-
148 quint8 ch;-
149 *ok = false;-
150-
151 // Parse Magic, 4 bytes-
152 ds.readRawData(hdr.tzh_magic, 4);-
153-
154 if (memcmp(hdr.tzh_magic, TZ_MAGIC, 4) != 0 || ds.status() != QDataStream::Ok)
memcmp(hdr.tzh...TZif", 4) != 0Description
TRUEnever evaluated
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-908
155 return hdr;
never executed: return hdr;
0
156-
157 // Parse Version, 1 byte, before 2005 was '\0', since 2005 a '2', since 2013 a '3'-
158 ds >> ch;-
159 hdr.tzh_version = ch;-
160 if (ds.status() != QDataStream::Ok
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-908
161 || (hdr.tzh_version != '2' && hdr.tzh_version != '\0' && hdr.tzh_version != '3')) {
hdr.tzh_version != '2'Description
TRUEevaluated 14 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 894 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
hdr.tzh_version != '\0'Description
TRUEevaluated 14 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
hdr.tzh_version != '3'Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-894
162 return hdr;
never executed: return hdr;
0
163 }-
164-
165 // Parse reserved space, 15 bytes-
166 ds.readRawData(hdr.tzh_reserved, 15);-
167 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-908
168 return hdr;
never executed: return hdr;
0
169-
170 // Parse rest of header, 6 x 4-byte transition counts-
171 ds >> hdr.tzh_ttisgmtcnt >> hdr.tzh_ttisstdcnt >> hdr.tzh_leapcnt >> hdr.tzh_timecnt-
172 >> hdr.tzh_typecnt >> hdr.tzh_charcnt;-
173-
174 // Check defined maximums-
175 if (ds.status() != QDataStream::Ok
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-908
176 || hdr.tzh_timecnt > TZ_MAX_TIMES
hdr.tzh_timecnt > 1200Description
TRUEnever evaluated
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-908
177 || hdr.tzh_typecnt > TZ_MAX_TYPES
hdr.tzh_typecnt > 256Description
TRUEnever evaluated
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-908
178 || hdr.tzh_charcnt > TZ_MAX_CHARS
hdr.tzh_charcnt > 50Description
TRUEnever evaluated
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-908
179 || hdr.tzh_leapcnt > TZ_MAX_LEAPS
hdr.tzh_leapcnt > 50Description
TRUEnever evaluated
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-908
180 || hdr.tzh_ttisgmtcnt > hdr.tzh_typecnt
hdr.tzh_ttisgm...dr.tzh_typecntDescription
TRUEnever evaluated
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-908
181 || hdr.tzh_ttisstdcnt > hdr.tzh_typecnt) {
hdr.tzh_ttisst...dr.tzh_typecntDescription
TRUEnever evaluated
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-908
182 return hdr;
never executed: return hdr;
0
183 }-
184-
185 *ok = true;-
186 return hdr;
executed 908 times by 2 tests: return hdr;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
908
187}-
188-
189static QVector<QTzTransition> parseTzTransitions(QDataStream &ds, int tzh_timecnt, bool longTran)-
190{-
191 QVector<QTzTransition> transitions(tzh_timecnt);-
192-
193 if (longTran) {
longTranDescription
TRUEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
454
194 // Parse tzh_timecnt x 8-byte transition times-
195 for (int i = 0; i < tzh_timecnt && ds.status() == QDataStream::Ok; ++i) {
i < tzh_timecntDescription
TRUEevaluated 31553 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() == QDataStream::OkDescription
TRUEevaluated 31553 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-31553
196 ds >> transitions[i].tz_time;-
197 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 31553 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-31553
198 transitions.resize(i);
never executed: transitions.resize(i);
0
199 }
executed 31553 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
31553
200 } else {
executed 454 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
454
201 // Parse tzh_timecnt x 4-byte transition times-
202 int val;-
203 for (int i = 0; i < tzh_timecnt && ds.status() == QDataStream::Ok; ++i) {
i < tzh_timecntDescription
TRUEevaluated 31278 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() == QDataStream::OkDescription
TRUEevaluated 31278 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-31278
204 ds >> val;-
205 transitions[i].tz_time = val;-
206 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 31278 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-31278
207 transitions.resize(i);
never executed: transitions.resize(i);
0
208 }
executed 31278 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
31278
209 }
executed 454 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
454
210-
211 // Parse tzh_timecnt x 1-byte transition type index-
212 for (int i = 0; i < tzh_timecnt && ds.status() == QDataStream::Ok; ++i) {
i < tzh_timecntDescription
TRUEevaluated 62831 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() == QDataStream::OkDescription
TRUEevaluated 62831 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-62831
213 quint8 typeind;-
214 ds >> typeind;-
215 if (ds.status() == QDataStream::Ok)
ds.status() == QDataStream::OkDescription
TRUEevaluated 62831 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-62831
216 transitions[i].tz_typeind = typeind;
executed 62831 times by 2 tests: transitions[i].tz_typeind = typeind;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
62831
217 }
executed 62831 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
62831
218-
219 return transitions;
executed 908 times by 2 tests: return transitions;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
908
220}-
221-
222static QVector<QTzType> parseTzTypes(QDataStream &ds, int tzh_typecnt)-
223{-
224 QVector<QTzType> types(tzh_typecnt);-
225-
226 // Parse tzh_typecnt x transition types-
227 for (int i = 0; i < tzh_typecnt && ds.status() == QDataStream::Ok; ++i) {
i < tzh_typecntDescription
TRUEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() == QDataStream::OkDescription
TRUEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-5130
228 QTzType &type = types[i];-
229 // Parse UTC Offset, 4 bytes-
230 ds >> type.tz_gmtoff;-
231 // Parse Is DST flag, 1 byte-
232 if (ds.status() == QDataStream::Ok)
ds.status() == QDataStream::OkDescription
TRUEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-5130
233 ds >> type.tz_isdst;
executed 5130 times by 2 tests: ds >> type.tz_isdst;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5130
234 // Parse Abbreviation Array Index, 1 byte-
235 if (ds.status() == QDataStream::Ok)
ds.status() == QDataStream::OkDescription
TRUEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-5130
236 ds >> type.tz_abbrind;
executed 5130 times by 2 tests: ds >> type.tz_abbrind;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5130
237 // Set defaults in case not populated later-
238 type.tz_ttisgmt = false;-
239 type.tz_ttisstd = false;-
240 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-5130
241 types.resize(i);
never executed: types.resize(i);
0
242 }
executed 5130 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5130
243-
244 return types;
executed 908 times by 2 tests: return types;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
908
245}-
246-
247static QMap<int, QByteArray> parseTzAbbreviations(QDataStream &ds, int tzh_charcnt, const QVector<QTzType> &types)-
248{-
249 // Parse the abbreviation list which is tzh_charcnt long with '\0' separated strings. The-
250 // QTzType.tz_abbrind index points to the first char of the abbreviation in the array, not the-
251 // occurrence in the list. It can also point to a partial string so we need to use the actual typeList-
252 // index values when parsing. By using a map with tz_abbrind as ordered key we get both index-
253 // methods in one data structure and can convert the types afterwards.-
254 QMap<int, QByteArray> map;-
255 quint8 ch;-
256 QByteArray input;-
257 // First parse the full abbrev string-
258 for (int i = 0; i < tzh_charcnt && ds.status() == QDataStream::Ok; ++i) {
i < tzh_charcntDescription
TRUEevaluated 14643 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() == QDataStream::OkDescription
TRUEevaluated 14643 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-14643
259 ds >> ch;-
260 if (ds.status() == QDataStream::Ok)
ds.status() == QDataStream::OkDescription
TRUEevaluated 14643 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-14643
261 input.append(char(ch));
executed 14643 times by 2 tests: input.append(char(ch));
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
14643
262 else-
263 return map;
never executed: return map;
0
264 }-
265 // Then extract all the substrings pointed to by types-
266 for (const QTzType &type : types) {-
267 QByteArray abbrev;-
268 for (int i = type.tz_abbrind; input.at(i) != '\0'; ++i)
input.at(i) != '\0'Description
TRUEevaluated 17454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
5130-17454
269 abbrev.append(input.at(i));
executed 17454 times by 2 tests: abbrev.append(input.at(i));
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
17454
270 // Have reached end of an abbreviation, so add to map-
271 map[type.tz_abbrind] = abbrev;-
272 }
executed 5130 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5130
273 return map;
executed 908 times by 2 tests: return map;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
908
274}-
275-
276static void parseTzLeapSeconds(QDataStream &ds, int tzh_leapcnt, bool longTran)-
277{-
278 // Parse tzh_leapcnt x pairs of leap seconds-
279 // We don't use leap seconds, so only read and don't store-
280 qint64 val;-
281 if (longTran) {
longTranDescription
TRUEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
454
282 qint64 time;-
283 for (int i = 0; i < tzh_leapcnt && ds.status() == QDataStream::Ok; ++i) {
i < tzh_leapcntDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() == QDataStream::OkDescription
TRUEnever evaluated
FALSEnever evaluated
0-454
284 // Parse Leap Occurrence Time, 8 bytes-
285 ds >> time;-
286 // Parse Leap Seconds To Apply, 4 bytes-
287 if (ds.status() == QDataStream::Ok)
ds.status() == QDataStream::OkDescription
TRUEnever evaluated
FALSEnever evaluated
0
288 ds >> val;
never executed: ds >> val;
0
289 }
never executed: end of block
0
290 } else {
executed 454 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
454
291 for (int i = 0; i < tzh_leapcnt && ds.status() == QDataStream::Ok; ++i) {
i < tzh_leapcntDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() == QDataStream::OkDescription
TRUEnever evaluated
FALSEnever evaluated
0-454
292 // Parse Leap Occurrence Time, 4 bytes-
293 ds >> val;-
294 // Parse Leap Seconds To Apply, 4 bytes-
295 if (ds.status() == QDataStream::Ok)
ds.status() == QDataStream::OkDescription
TRUEnever evaluated
FALSEnever evaluated
0
296 ds >> val;
never executed: ds >> val;
0
297 }
never executed: end of block
0
298 }
executed 454 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
454
299}-
300-
301static QVector<QTzType> parseTzIndicators(QDataStream &ds, const QVector<QTzType> &types, int tzh_ttisstdcnt, int tzh_ttisgmtcnt)-
302{-
303 QVector<QTzType> result = types;-
304 bool temp;-
305-
306 // Parse tzh_ttisstdcnt x 1-byte standard/wall indicators-
307 for (int i = 0; i < tzh_ttisstdcnt && ds.status() == QDataStream::Ok; ++i) {
i < tzh_ttisstdcntDescription
TRUEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() == QDataStream::OkDescription
TRUEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-5130
308 ds >> temp;-
309 if (ds.status() == QDataStream::Ok)
ds.status() == QDataStream::OkDescription
TRUEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-5130
310 result[i].tz_ttisstd = temp;
executed 5130 times by 2 tests: result[i].tz_ttisstd = temp;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5130
311 }
executed 5130 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5130
312-
313 // Parse tzh_ttisgmtcnt x 1-byte UTC/local indicators-
314 for (int i = 0; i < tzh_ttisgmtcnt && ds.status() == QDataStream::Ok; ++i) {
i < tzh_ttisgmtcntDescription
TRUEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 908 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() == QDataStream::OkDescription
TRUEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-5130
315 ds >> temp;-
316 if (ds.status() == QDataStream::Ok)
ds.status() == QDataStream::OkDescription
TRUEevaluated 5130 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-5130
317 result[i].tz_ttisgmt = temp;
executed 5130 times by 2 tests: result[i].tz_ttisgmt = temp;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5130
318 }
executed 5130 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5130
319-
320 return result;
executed 908 times by 2 tests: return result;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
908
321}-
322-
323static QByteArray parseTzPosixRule(QDataStream &ds)-
324{-
325 // Parse POSIX rule, variable length '\n' enclosed-
326 QByteArray rule;-
327-
328 quint8 ch;-
329 ds >> ch;-
330 if (ch != '\n' || ds.status() != QDataStream::Ok)
ch != '\n'Description
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
331 return rule;
never executed: return rule;
0
332 ds >> ch;-
333 while (ch != '\n' && ds.status() == QDataStream::Ok) {
ch != '\n'Description
TRUEevaluated 5987 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() == QDataStream::OkDescription
TRUEevaluated 5987 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-5987
334 rule.append((char)ch);-
335 ds >> ch;-
336 }
executed 5987 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5987
337-
338 return rule;
executed 454 times by 2 tests: return rule;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
454
339}-
340-
341static QDate calculateDowDate(int year, int month, int dayOfWeek, int week)-
342{-
343 QDate date(year, month, 1);-
344 int startDow = date.dayOfWeek();-
345 if (startDow <= dayOfWeek)
startDow <= dayOfWeekDescription
TRUEevaluated 295 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 3471 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
295-3471
346 date = date.addDays(dayOfWeek - startDow - 7);
executed 295 times by 2 tests: date = date.addDays(dayOfWeek - startDow - 7);
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
295
347 else-
348 date = date.addDays(dayOfWeek - startDow);
executed 3471 times by 2 tests: date = date.addDays(dayOfWeek - startDow);
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
3471
349 date = date.addDays(week * 7);-
350 while (date.month() != month)
date.month() != monthDescription
TRUEevaluated 1243 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 3766 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
1243-3766
351 date = date.addDays(-7);
executed 1243 times by 2 tests: date = date.addDays(-7);
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
1243
352 return date;
executed 3766 times by 2 tests: return date;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
3766
353}-
354-
355static QDate calculatePosixDate(const QByteArray &dateRule, int year)-
356{-
357 // Can start with M, J, or a digit-
358 if (dateRule.at(0) == 'M') {
dateRule.at(0) == 'M'Description
TRUEevaluated 3766 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 24 times by 1 test
Evaluated by:
  • tst_QTimeZone
24-3766
359 // nth week in month format "Mmonth.week.dow"-
360 QList<QByteArray> dateParts = dateRule.split('.');-
361 int month = dateParts.at(0).mid(1).toInt();-
362 int week = dateParts.at(1).toInt();-
363 int dow = dateParts.at(2).toInt();-
364 if (dow == 0)
dow == 0Description
TRUEevaluated 3514 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 252 times by 1 test
Evaluated by:
  • tst_QTimeZone
252-3514
365 ++dow;
executed 3514 times by 2 tests: ++dow;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
3514
366 return calculateDowDate(year, month, dow, week);
executed 3766 times by 2 tests: return calculateDowDate(year, month, dow, week);
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
3766
367 } else if (dateRule.at(0) == 'J') {
dateRule.at(0) == 'J'Description
TRUEevaluated 24 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-24
368 // Day of Year ignores Feb 29-
369 int doy = dateRule.mid(1).toInt();-
370 QDate date = QDate(year, 1, 1).addDays(doy - 1);-
371 if (QDate::isLeapYear(date.year()))
QDate::isLeapYear(date.year())Description
TRUEnever evaluated
FALSEevaluated 24 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-24
372 date = date.addDays(-1);
never executed: date = date.addDays(-1);
0
373 return date;
executed 24 times by 1 test: return date;
Executed by:
  • tst_QTimeZone
24
374 } else {-
375 // Day of Year includes Feb 29-
376 int doy = dateRule.toInt();-
377 return QDate(year, 1, 1).addDays(doy - 1);
never executed: return QDate(year, 1, 1).addDays(doy - 1);
0
378 }-
379}-
380-
381// returns the time in seconds, INT_MIN if we failed to parse-
382static int parsePosixTime(const char *begin, const char *end)-
383{-
384 // Format "hh[:mm[:ss]]"-
385 int hour, min = 0, sec = 0;-
386-
387 // Note that the calls to qstrtoll do *not* check the end pointer, which-
388 // means they proceed until they find a non-digit. We check that we're-
389 // still in range at the end, but we may have read from past end. It's the-
390 // caller's responsibility to ensure that begin is part of a-
391 // null-terminated string.-
392-
393 bool ok = false;-
394 hour = qstrtoll(begin, &begin, 10, &ok);-
395 if (!ok || hour < 0)
!okDescription
TRUEnever evaluated
FALSEevaluated 5037 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
hour < 0Description
TRUEevaluated 8 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 5029 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-5037
396 return INT_MIN;
executed 8 times by 1 test: return (-2147483647 - 1);
Executed by:
  • tst_QTimeZone
8
397 if (begin < end && *begin == ':') {
begin < endDescription
TRUEevaluated 174 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 4855 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
*begin == ':'Description
TRUEevaluated 174 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-4855
398 // minutes-
399 ++begin;-
400 min = qstrtoll(begin, &begin, 10, &ok);-
401 if (!ok || min < 0)
!okDescription
TRUEnever evaluated
FALSEevaluated 174 times by 1 test
Evaluated by:
  • tst_QTimeZone
min < 0Description
TRUEnever evaluated
FALSEevaluated 174 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-174
402 return INT_MIN;
never executed: return (-2147483647 - 1);
0
403-
404 if (begin < end && *begin == ':') {
begin < endDescription
TRUEnever evaluated
FALSEevaluated 174 times by 1 test
Evaluated by:
  • tst_QTimeZone
*begin == ':'Description
TRUEnever evaluated
FALSEnever evaluated
0-174
405 // seconds-
406 ++begin;-
407 sec = qstrtoll(begin, &begin, 10, &ok);-
408 if (!ok || sec < 0)
!okDescription
TRUEnever evaluated
FALSEnever evaluated
sec < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
409 return INT_MIN;
never executed: return (-2147483647 - 1);
0
410 }
never executed: end of block
0
411 }
executed 174 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
174
412-
413 // we must have consumed everything-
414 if (begin != end)
begin != endDescription
TRUEnever evaluated
FALSEevaluated 5029 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-5029
415 return INT_MIN;
never executed: return (-2147483647 - 1);
0
416-
417 return (hour * 60 + min) * 60 + sec;
executed 5029 times by 2 tests: return (hour * 60 + min) * 60 + sec;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5029
418}-
419-
420static QTime parsePosixTransitionTime(const QByteArray &timeRule)-
421{-
422 // Format "hh[:mm[:ss]]"-
423 int value = parsePosixTime(timeRule.constBegin(), timeRule.constEnd());-
424 if (value == INT_MIN) {
value == (-2147483647 - 1)Description
TRUEevaluated 8 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 504 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
8-504
425 // if we failed to parse, return 02:00-
426 return QTime(2, 0, 0);
executed 8 times by 1 test: return QTime(2, 0, 0);
Executed by:
  • tst_QTimeZone
8
427 }-
428 return QTime::fromMSecsSinceStartOfDay(value * 1000);
executed 504 times by 2 tests: return QTime::fromMSecsSinceStartOfDay(value * 1000);
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
504
429}-
430-
431static int parsePosixOffset(const char *begin, const char *end)-
432{-
433 // Format "[+|-]hh[:mm[:ss]]"-
434 // note that the sign is inverted because POSIX counts in hours West of GMT-
435 bool negate = true;-
436 if (*begin == '+') {
*begin == '+'Description
TRUEnever evaluated
FALSEevaluated 4525 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-4525
437 ++begin;-
438 } else if (*begin == '-') {
never executed: end of block
*begin == '-'Description
TRUEevaluated 2621 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 1904 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-2621
439 negate = false;-
440 ++begin;-
441 }
executed 2621 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
2621
442-
443 int value = parsePosixTime(begin, end);-
444 if (value == INT_MIN)
value == (-2147483647 - 1)Description
TRUEnever evaluated
FALSEevaluated 4525 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-4525
445 return value;
never executed: return value;
0
446 return negate ? -value : value;
executed 4525 times by 2 tests: return negate ? -value : value;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
4525
447}-
448-
449static inline bool asciiIsLetter(char ch)-
450{-
451 ch |= 0x20; // lowercases if it is a letter, otherwise just corrupts ch-
452 return ch >= 'a' && ch <= 'z';
executed 20587 times by 2 tests: return ch >= 'a' && ch <= 'z';
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
20587
453}-
454-
455// Returns the zone name, the offset (in seconds) and advances \a begin to-
456// where the parsing ended. Returns a zone of INT_MIN in case an offset-
457// couldn't be read.-
458static QPair<QString, int> parsePosixZoneNameAndOffset(const char *&pos, const char *end)-
459{-
460 static const char offsetChars[] = "0123456789:";-
461 QPair<QString, int> result = qMakePair(QString(), INT_MIN);-
462-
463 const char *nameBegin = pos;-
464 const char *nameEnd;-
465 Q_ASSERT(pos < end);-
466-
467 if (*pos == '<') {
*pos == '<'Description
TRUEevaluated 147 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 5002 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
147-5002
468 nameBegin = pos + 1; // skip the '<'-
469 nameEnd = nameBegin;-
470 while (nameEnd < end && *nameEnd != '>') {
nameEnd < endDescription
TRUEevaluated 588 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
*nameEnd != '>'Description
TRUEevaluated 441 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 147 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-588
471 // POSIX says only alphanumeric, but we allow anything-
472 ++nameEnd;-
473 }
executed 441 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
441
474 pos = nameEnd + 1; // skip the '>'-
475 } else {
executed 147 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
147
476 nameBegin = pos;-
477 nameEnd = nameBegin;-
478 while (nameEnd < end && asciiIsLetter(*nameEnd))
nameEnd < endDescription
TRUEevaluated 20587 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 624 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
asciiIsLetter(*nameEnd)Description
TRUEevaluated 16209 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 4378 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
624-20587
479 ++nameEnd;
executed 16209 times by 2 tests: ++nameEnd;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
16209
480 pos = nameEnd;-
481 }
executed 5002 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5002
482 if (nameEnd - nameBegin < 3)
nameEnd - nameBegin < 3Description
TRUEnever evaluated
FALSEevaluated 5149 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-5149
483 return result; // name must be at least 3 characters long
never executed: return result;
0
484-
485 // zone offset, form [+-]hh:mm:ss-
486 const char *zoneBegin = pos;-
487 const char *zoneEnd = pos;-
488 if (zoneEnd < end && (zoneEnd[0] == '+' || zoneEnd[0] == '-'))
zoneEnd < endDescription
TRUEevaluated 4525 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 624 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
zoneEnd[0] == '+'Description
TRUEnever evaluated
FALSEevaluated 4525 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
zoneEnd[0] == '-'Description
TRUEevaluated 2621 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 1904 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-4525
489 ++zoneEnd;
executed 2621 times by 2 tests: ++zoneEnd;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
2621
490 while (zoneEnd < end) {
zoneEnd < endDescription
TRUEevaluated 6295 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 4517 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
4517-6295
491 if (strchr(offsetChars, char(*zoneEnd)) == NULL)
strchr(offsetC...nd)) == __nullDescription
TRUEevaluated 632 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 5663 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
632-5663
492 break;
executed 632 times by 2 tests: break;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
632
493 ++zoneEnd;-
494 }
executed 5663 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5663
495-
496 result.first = QString::fromUtf8(nameBegin, nameEnd - nameBegin);-
497 if (zoneEnd > zoneBegin)
zoneEnd > zoneBeginDescription
TRUEevaluated 4525 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 624 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
624-4525
498 result.second = parsePosixOffset(zoneBegin, zoneEnd);
executed 4525 times by 2 tests: result.second = parsePosixOffset(zoneBegin, zoneEnd);
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
4525
499 pos = zoneEnd;-
500 return result;
executed 5149 times by 2 tests: return result;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5149
501}-
502-
503static QVector<QTimeZonePrivate::Data> calculatePosixTransitions(const QByteArray &posixRule,-
504 int startYear, int endYear,-
505 int lastTranMSecs)-
506{-
507 QVector<QTimeZonePrivate::Data> result;-
508-
509 // Limit year by qint64 max size for msecs-
510 if (startYear > 292278994)
startYear > 292278994Description
TRUEnever evaluated
FALSEevaluated 4517 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-4517
511 startYear = 292278994;
never executed: startYear = 292278994;
0
512 if (endYear > 292278994)
endYear > 292278994Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QDateTime
FALSEevaluated 4516 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
1-4516
513 endYear = 292278994;
executed 1 time by 1 test: endYear = 292278994;
Executed by:
  • tst_QDateTime
1
514-
515 // POSIX Format is like "TZ=CST6CDT,M3.2.0/2:00:00,M11.1.0/2:00:00"-
516 // i.e. "std offset dst [offset],start[/time],end[/time]"-
517 // See the section about TZ at http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html-
518 QList<QByteArray> parts = posixRule.split(',');-
519-
520 QPair<QString, int> stdZone, dstZone;-
521 {-
522 const QByteArray &zoneinfo = parts.at(0);-
523 const char *begin = zoneinfo.constBegin();-
524-
525 stdZone = parsePosixZoneNameAndOffset(begin, zoneinfo.constEnd());-
526 if (stdZone.second == INT_MIN) {
stdZone.second...147483647 - 1)Description
TRUEnever evaluated
FALSEevaluated 4517 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-4517
527 stdZone.second = 0; // reset to UTC if we failed to parse-
528 } else if (begin < zoneinfo.constEnd()) {
never executed: end of block
begin < zoneinfo.constEnd()Description
TRUEevaluated 632 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 3885 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-3885
529 dstZone = parsePosixZoneNameAndOffset(begin, zoneinfo.constEnd());-
530 if (dstZone.second == INT_MIN) {
dstZone.second...147483647 - 1)Description
TRUEevaluated 624 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 8 times by 1 test
Evaluated by:
  • tst_QTimeZone
8-624
531 // if the dst offset isn't provided, it is 1 hour ahead of the standard offset-
532 dstZone.second = stdZone.second + (60 * 60);-
533 }
executed 624 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
624
534 }
executed 632 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
632
535 }-
536-
537 // If only the name part then no transitions-
538 if (parts.count() == 1) {
parts.count() == 1Description
TRUEevaluated 3885 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 632 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
632-3885
539 QTimeZonePrivate::Data data;-
540 data.atMSecsSinceEpoch = lastTranMSecs;-
541 data.offsetFromUtc = stdZone.second;-
542 data.standardTimeOffset = stdZone.second;-
543 data.daylightTimeOffset = 0;-
544 data.abbreviation = stdZone.first;-
545 result << data;-
546 return result;
executed 3885 times by 2 tests: return result;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
3885
547 }-
548-
549-
550 // Get the std to dst transtion details-
551 QList<QByteArray> dstParts = parts.at(1).split('/');-
552 QByteArray dstDateRule = dstParts.at(0);-
553 QTime dstTime;-
554 if (dstParts.count() > 1)
dstParts.count() > 1Description
TRUEevaluated 172 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 460 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
172-460
555 dstTime = parsePosixTransitionTime(dstParts.at(1));
executed 172 times by 1 test: dstTime = parsePosixTransitionTime(dstParts.at(1));
Executed by:
  • tst_QTimeZone
172
556 else-
557 dstTime = QTime(2, 0, 0);
executed 460 times by 2 tests: dstTime = QTime(2, 0, 0);
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
460
558-
559 // Get the dst to std transtion details-
560 QList<QByteArray> stdParts = parts.at(2).split('/');-
561 QByteArray stdDateRule = stdParts.at(0);-
562 QTime stdTime;-
563 if (stdParts.count() > 1)
stdParts.count() > 1Description
TRUEevaluated 340 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 292 times by 1 test
Evaluated by:
  • tst_QTimeZone
292-340
564 stdTime = parsePosixTransitionTime(stdParts.at(1));
executed 340 times by 2 tests: stdTime = parsePosixTransitionTime(stdParts.at(1));
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
340
565 else-
566 stdTime = QTime(2, 0, 0);
executed 292 times by 1 test: stdTime = QTime(2, 0, 0);
Executed by:
  • tst_QTimeZone
292
567-
568 for (int year = startYear; year <= endYear; ++year) {
year <= endYearDescription
TRUEevaluated 1895 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 632 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
632-1895
569 QTimeZonePrivate::Data dstData;-
570 QDateTime dst(calculatePosixDate(dstDateRule, year), dstTime, Qt::UTC);-
571 dstData.atMSecsSinceEpoch = dst.toMSecsSinceEpoch() - (stdZone.second * 1000);-
572 dstData.offsetFromUtc = dstZone.second;-
573 dstData.standardTimeOffset = stdZone.second;-
574 dstData.daylightTimeOffset = dstZone.second - stdZone.second;-
575 dstData.abbreviation = dstZone.first;-
576 QTimeZonePrivate::Data stdData;-
577 QDateTime std(calculatePosixDate(stdDateRule, year), stdTime, Qt::UTC);-
578 stdData.atMSecsSinceEpoch = std.toMSecsSinceEpoch() - (dstZone.second * 1000);-
579 stdData.offsetFromUtc = stdZone.second;-
580 stdData.standardTimeOffset = stdZone.second;-
581 stdData.daylightTimeOffset = 0;-
582 stdData.abbreviation = stdZone.first;-
583 // Part of the high year will overflow-
584 if (year == 292278994 && (dstData.atMSecsSinceEpoch < 0 || stdData.atMSecsSinceEpoch < 0)) {
year == 292278994Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QDateTime
FALSEevaluated 1894 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
dstData.atMSecsSinceEpoch < 0Description
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • tst_QDateTime
stdData.atMSecsSinceEpoch < 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QDateTime
FALSEnever evaluated
0-1894
585 if (dstData.atMSecsSinceEpoch > 0) {
dstData.atMSecsSinceEpoch > 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QDateTime
FALSEnever evaluated
0-1
586 result << dstData;-
587 } else if (stdData.atMSecsSinceEpoch > 0) {
executed 1 time by 1 test: end of block
Executed by:
  • tst_QDateTime
stdData.atMSecsSinceEpoch > 0Description
TRUEnever evaluated
FALSEnever evaluated
0-1
588 result << stdData;-
589 }
never executed: end of block
0
590 } else if (dst < std) {
executed 1 time by 1 test: end of block
Executed by:
  • tst_QDateTime
dst < stdDescription
TRUEevaluated 1654 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 240 times by 1 test
Evaluated by:
  • tst_QTimeZone
1-1654
591 result << dstData << stdData;-
592 } else {
executed 1654 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
1654
593 result << stdData << dstData;-
594 }
executed 240 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
240
595 }-
596 return result;
executed 632 times by 2 tests: return result;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
632
597}-
598-
599// Create the system default time zone-
600QTzTimeZonePrivate::QTzTimeZonePrivate()-
601#ifdef QT_USE_ICU-
602 : m_icu(0)-
603#endif // QT_USE_ICU-
604{-
605 init(systemTimeZoneId());-
606}
executed 2 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
2
607-
608// Create a named time zone-
609QTzTimeZonePrivate::QTzTimeZonePrivate(const QByteArray &ianaId)-
610#ifdef QT_USE_ICU-
611 : m_icu(0)-
612#endif // QT_USE_ICU-
613{-
614 init(ianaId);-
615}
executed 455 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
455
616-
617QTzTimeZonePrivate::QTzTimeZonePrivate(const QTzTimeZonePrivate &other)-
618 : QTimeZonePrivate(other), m_tranTimes(other.m_tranTimes),-
619 m_tranRules(other.m_tranRules), m_abbreviations(other.m_abbreviations),-
620#ifdef QT_USE_ICU-
621 m_icu(other.m_icu),-
622#endif // QT_USE_ICU-
623 m_posixRule(other.m_posixRule)-
624{-
625}
executed 20 times by 1 test: end of block
Executed by:
  • tst_QDateTime
20
626-
627QTzTimeZonePrivate::~QTzTimeZonePrivate()-
628{-
629}-
630-
631QTimeZonePrivate *QTzTimeZonePrivate::clone()-
632{-
633 return new QTzTimeZonePrivate(*this);
executed 20 times by 1 test: return new QTzTimeZonePrivate(*this);
Executed by:
  • tst_QDateTime
20
634}-
635-
636void QTzTimeZonePrivate::init(const QByteArray &ianaId)-
637{-
638 QFile tzif;-
639 if (ianaId.isEmpty()) {
ianaId.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 457 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-457
640 // Open system tz-
641 tzif.setFileName(QStringLiteral("/etc/localtime"));
never executed: return qstring_literal_temp;
0
642 if (!tzif.open(QIODevice::ReadOnly))
!tzif.open(QIO...ice::ReadOnly)Description
TRUEnever evaluated
FALSEnever evaluated
0
643 return;
never executed: return;
0
644 } else {
never executed: end of block
0
645 // Open named tz, try modern path first, if fails try legacy path-
646 tzif.setFileName(QLatin1String("/usr/share/zoneinfo/") + QString::fromLocal8Bit(ianaId));-
647 if (!tzif.open(QIODevice::ReadOnly)) {
!tzif.open(QIO...ice::ReadOnly)Description
TRUEevaluated 3 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
3-454
648 tzif.setFileName(QLatin1String("/usr/lib/zoneinfo/") + QString::fromLocal8Bit(ianaId));-
649 if (!tzif.open(QIODevice::ReadOnly))
!tzif.open(QIO...ice::ReadOnly)Description
TRUEevaluated 3 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-3
650 return;
executed 3 times by 2 tests: return;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
3
651 }
never executed: end of block
0
652 }
executed 454 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
454
653-
654 QDataStream ds(&tzif);-
655-
656 // Parse the old version block of data-
657 bool ok = false;-
658 QTzHeader hdr = parseTzHeader(ds, &ok);-
659 if (!ok || ds.status() != QDataStream::Ok)
!okDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
660 return;
never executed: return;
0
661 QVector<QTzTransition> tranList = parseTzTransitions(ds, hdr.tzh_timecnt, false);-
662 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
663 return;
never executed: return;
0
664 QVector<QTzType> typeList = parseTzTypes(ds, hdr.tzh_typecnt);-
665 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
666 return;
never executed: return;
0
667 QMap<int, QByteArray> abbrevMap = parseTzAbbreviations(ds, hdr.tzh_charcnt, typeList);-
668 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
669 return;
never executed: return;
0
670 parseTzLeapSeconds(ds, hdr.tzh_leapcnt, false);-
671 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
672 return;
never executed: return;
0
673 typeList = parseTzIndicators(ds, typeList, hdr.tzh_ttisstdcnt, hdr.tzh_ttisgmtcnt);-
674 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
675 return;
never executed: return;
0
676-
677 // If version 2 then parse the second block of data-
678 if (hdr.tzh_version == '2' || hdr.tzh_version == '3') {
hdr.tzh_version == '2'Description
TRUEevaluated 447 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 7 times by 1 test
Evaluated by:
  • tst_QTimeZone
hdr.tzh_version == '3'Description
TRUEevaluated 7 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-447
679 ok = false;-
680 QTzHeader hdr2 = parseTzHeader(ds, &ok);-
681 if (!ok || ds.status() != QDataStream::Ok)
!okDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
682 return;
never executed: return;
0
683 tranList = parseTzTransitions(ds, hdr2.tzh_timecnt, true);-
684 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
685 return;
never executed: return;
0
686 typeList = parseTzTypes(ds, hdr2.tzh_typecnt);-
687 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
688 return;
never executed: return;
0
689 abbrevMap = parseTzAbbreviations(ds, hdr2.tzh_charcnt, typeList);-
690 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
691 return;
never executed: return;
0
692 parseTzLeapSeconds(ds, hdr2.tzh_leapcnt, true);-
693 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
694 return;
never executed: return;
0
695 typeList = parseTzIndicators(ds, typeList, hdr2.tzh_ttisstdcnt, hdr2.tzh_ttisgmtcnt);-
696 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
697 return;
never executed: return;
0
698 m_posixRule = parseTzPosixRule(ds);-
699 if (ds.status() != QDataStream::Ok)
ds.status() != QDataStream::OkDescription
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
700 return;
never executed: return;
0
701 }
executed 454 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
454
702-
703 // Translate the TZ file into internal format-
704-
705 // Translate the array index based tz_abbrind into list index-
706 const int size = abbrevMap.size();-
707 m_abbreviations.clear();-
708 m_abbreviations.reserve(size);-
709 QVector<int> abbrindList;-
710 abbrindList.reserve(size);-
711 for (auto it = abbrevMap.cbegin(), end = abbrevMap.cend(); it != end; ++it) {
it != endDescription
TRUEevaluated 1827 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
454-1827
712 m_abbreviations.append(it.value());-
713 abbrindList.append(it.key());-
714 }
executed 1827 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
1827
715 for (int i = 0; i < typeList.size(); ++i)
i < typeList.size()Description
TRUEevaluated 2700 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
454-2700
716 typeList[i].tz_abbrind = abbrindList.indexOf(typeList.at(i).tz_abbrind);
executed 2700 times by 2 tests: typeList[i].tz_abbrind = abbrindList.indexOf(typeList.at(i).tz_abbrind);
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
2700
717-
718 // Offsets are stored as total offset, want to know separate UTC and DST offsets-
719 // so find the first non-dst transition to use as base UTC Offset-
720 int utcOffset = 0;-
721 for (const QTzTransition &tran : qAsConst(tranList)) {-
722 if (!typeList.at(tran.tz_typeind).tz_isdst) {
!typeList.at(t...eind).tz_isdstDescription
TRUEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 3 times by 1 test
Evaluated by:
  • tst_QTimeZone
3-454
723 utcOffset = typeList.at(tran.tz_typeind).tz_gmtoff;-
724 break;
executed 454 times by 2 tests: break;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
454
725 }-
726 }
executed 3 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
3
727-
728 // Now for each transition time calculate our rule and save them-
729 m_tranTimes.reserve(tranList.count());-
730 for (const QTzTransition &tz_tran : qAsConst(tranList)) {-
731 QTzTransitionTime tran;-
732 QTzTransitionRule rule;-
733 const QTzType tz_type = typeList.at(tz_tran.tz_typeind);-
734-
735 // Calculate the associated Rule-
736 if (!tz_type.tz_isdst)
!tz_type.tz_isdstDescription
TRUEevaluated 16244 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 15309 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
15309-16244
737 utcOffset = tz_type.tz_gmtoff;
executed 16244 times by 2 tests: utcOffset = tz_type.tz_gmtoff;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
16244
738 rule.stdOffset = utcOffset;-
739 rule.dstOffset = tz_type.tz_gmtoff - utcOffset;-
740 rule.abbreviationIndex = tz_type.tz_abbrind;-
741 // If the rule already exist then use that, otherwise add it-
742 int ruleIndex = m_tranRules.indexOf(rule);-
743 if (ruleIndex == -1) {
ruleIndex == -1Description
TRUEevaluated 1704 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 29849 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
1704-29849
744 m_tranRules.append(rule);-
745 tran.ruleIndex = m_tranRules.size() - 1;-
746 } else {
executed 1704 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
1704
747 tran.ruleIndex = ruleIndex;-
748 }
executed 29849 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
29849
749-
750 // TODO convert to UTC if not in UTC-
751 if (tz_type.tz_ttisgmt)
tz_type.tz_ttisgmtDescription
TRUEevaluated 8759 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 22794 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
8759-22794
752 tran.atMSecsSinceEpoch = tz_tran.tz_time * 1000;
executed 8759 times by 2 tests: tran.atMSecsSinceEpoch = tz_tran.tz_time * 1000;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
8759
753 else if (tz_type.tz_ttisstd)
tz_type.tz_ttisstdDescription
TRUEevaluated 7286 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 15508 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
7286-15508
754 tran.atMSecsSinceEpoch = tz_tran.tz_time * 1000;
executed 7286 times by 2 tests: tran.atMSecsSinceEpoch = tz_tran.tz_time * 1000;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
7286
755 else-
756 tran.atMSecsSinceEpoch = tz_tran.tz_time * 1000;
executed 15508 times by 2 tests: tran.atMSecsSinceEpoch = tz_tran.tz_time * 1000;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
15508
757-
758 m_tranTimes.append(tran);-
759 }
executed 31553 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
31553
760-
761 if (ianaId.isEmpty())
ianaId.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 454 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-454
762 m_id = systemTimeZoneId();
never executed: m_id = systemTimeZoneId();
0
763 else-
764 m_id = ianaId;
executed 454 times by 2 tests: m_id = ianaId;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
454
765}-
766-
767QLocale::Country QTzTimeZonePrivate::country() const-
768{-
769 return tzZones->value(m_id).country;
executed 422 times by 1 test: return tzZones->value(m_id).country;
Executed by:
  • tst_QTimeZone
422
770}-
771-
772QString QTzTimeZonePrivate::comment() const-
773{-
774 return QString::fromUtf8(tzZones->value(m_id).comment);
executed 421 times by 1 test: return QString::fromUtf8(tzZones->value(m_id).comment);
Executed by:
  • tst_QTimeZone
421
775}-
776-
777QString QTzTimeZonePrivate::displayName(qint64 atMSecsSinceEpoch,-
778 QTimeZone::NameType nameType,-
779 const QLocale &locale) const-
780{-
781#ifdef QT_USE_ICU-
782 if (!m_icu)
!m_icuDescription
TRUEevaluated 421 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-421
783 m_icu = new QIcuTimeZonePrivate(m_id);
executed 421 times by 1 test: m_icu = new QIcuTimeZonePrivate(m_id);
Executed by:
  • tst_QTimeZone
421
784 // TODO small risk may not match if tran times differ due to outdated files-
785 // TODO Some valid TZ names are not valid ICU names, use translation table?-
786 if (m_icu->isValid())
m_icu->isValid()Description
TRUEevaluated 411 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 10 times by 1 test
Evaluated by:
  • tst_QTimeZone
10-411
787 return m_icu->displayName(atMSecsSinceEpoch, nameType, locale);
executed 411 times by 1 test: return m_icu->displayName(atMSecsSinceEpoch, nameType, locale);
Executed by:
  • tst_QTimeZone
411
788#else-
789 Q_UNUSED(nameType)-
790 Q_UNUSED(locale)-
791#endif // QT_USE_ICU-
792 return abbreviation(atMSecsSinceEpoch);
executed 10 times by 1 test: return abbreviation(atMSecsSinceEpoch);
Executed by:
  • tst_QTimeZone
10
793}-
794-
795QString QTzTimeZonePrivate::displayName(QTimeZone::TimeType timeType,-
796 QTimeZone::NameType nameType,-
797 const QLocale &locale) const-
798{-
799#ifdef QT_USE_ICU-
800 if (!m_icu)
!m_icuDescription
TRUEnever evaluated
FALSEevaluated 842 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-842
801 m_icu = new QIcuTimeZonePrivate(m_id);
never executed: m_icu = new QIcuTimeZonePrivate(m_id);
0
802 // TODO small risk may not match if tran times differ due to outdated files-
803 // TODO Some valid TZ names are not valid ICU names, use translation table?-
804 if (m_icu->isValid())
m_icu->isValid()Description
TRUEevaluated 822 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 20 times by 1 test
Evaluated by:
  • tst_QTimeZone
20-822
805 return m_icu->displayName(timeType, nameType, locale);
executed 822 times by 1 test: return m_icu->displayName(timeType, nameType, locale);
Executed by:
  • tst_QTimeZone
822
806#else-
807 Q_UNUSED(timeType)-
808 Q_UNUSED(nameType)-
809 Q_UNUSED(locale)-
810#endif // QT_USE_ICU-
811 // If no ICU available then have to use abbreviations instead-
812 // Abbreviations don't have GenericTime-
813 if (timeType == QTimeZone::GenericTime)
timeType == QT...e::GenericTimeDescription
TRUEnever evaluated
FALSEevaluated 20 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-20
814 timeType = QTimeZone::StandardTime;
never executed: timeType = QTimeZone::StandardTime;
0
815-
816 // Get current tran, if valid and is what we want, then use it-
817 const qint64 currentMSecs = QDateTime::currentMSecsSinceEpoch();-
818 QTimeZonePrivate::Data tran = data(currentMSecs);-
819 if (tran.atMSecsSinceEpoch != invalidMSecs()
tran.atMSecsSi...invalidMSecs()Description
TRUEevaluated 20 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-20
820 && ((timeType == QTimeZone::DaylightTime && tran.daylightTimeOffset != 0)
timeType == QT...::DaylightTimeDescription
TRUEevaluated 10 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 10 times by 1 test
Evaluated by:
  • tst_QTimeZone
tran.daylightTimeOffset != 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 9 times by 1 test
Evaluated by:
  • tst_QTimeZone
1-10
821 || (timeType == QTimeZone::StandardTime && tran.daylightTimeOffset == 0))) {
timeType == QT...::StandardTimeDescription
TRUEevaluated 10 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 9 times by 1 test
Evaluated by:
  • tst_QTimeZone
tran.daylightTimeOffset == 0Description
TRUEevaluated 9 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 1 time by 1 test
Evaluated by:
  • tst_QTimeZone
1-10
822 return tran.abbreviation;
executed 10 times by 1 test: return tran.abbreviation;
Executed by:
  • tst_QTimeZone
10
823 }-
824-
825 // Otherwise get next tran and if valid and is what we want, then use it-
826 tran = nextTransition(currentMSecs);-
827 if (tran.atMSecsSinceEpoch != invalidMSecs()
tran.atMSecsSi...invalidMSecs()Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 9 times by 1 test
Evaluated by:
  • tst_QTimeZone
1-9
828 && ((timeType == QTimeZone::DaylightTime && tran.daylightTimeOffset != 0)
timeType == QT...::DaylightTimeDescription
TRUEnever evaluated
FALSEevaluated 1 time by 1 test
Evaluated by:
  • tst_QTimeZone
tran.daylightTimeOffset != 0Description
TRUEnever evaluated
FALSEnever evaluated
0-1
829 || (timeType == QTimeZone::StandardTime && tran.daylightTimeOffset == 0))) {
timeType == QT...::StandardTimeDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
tran.daylightTimeOffset == 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-1
830 return tran.abbreviation;
executed 1 time by 1 test: return tran.abbreviation;
Executed by:
  • tst_QTimeZone
1
831 }-
832-
833 // Otherwise get prev tran and if valid and is what we want, then use it-
834 tran = previousTransition(currentMSecs);-
835 if (tran.atMSecsSinceEpoch != invalidMSecs())
tran.atMSecsSi...invalidMSecs()Description
TRUEevaluated 9 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-9
836 tran = previousTransition(tran.atMSecsSinceEpoch);
executed 9 times by 1 test: tran = previousTransition(tran.atMSecsSinceEpoch);
Executed by:
  • tst_QTimeZone
9
837 if (tran.atMSecsSinceEpoch != invalidMSecs()
tran.atMSecsSi...invalidMSecs()Description
TRUEevaluated 9 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-9
838 && ((timeType == QTimeZone::DaylightTime && tran.daylightTimeOffset != 0)
timeType == QT...::DaylightTimeDescription
TRUEevaluated 9 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
tran.daylightTimeOffset != 0Description
TRUEnever evaluated
FALSEevaluated 9 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-9
839 || (timeType == QTimeZone::StandardTime && tran.daylightTimeOffset == 0))) {
timeType == QT...::StandardTimeDescription
TRUEnever evaluated
FALSEevaluated 9 times by 1 test
Evaluated by:
  • tst_QTimeZone
tran.daylightTimeOffset == 0Description
TRUEnever evaluated
FALSEnever evaluated
0-9
840 return tran.abbreviation;
never executed: return tran.abbreviation;
0
841 }-
842-
843 // Otherwise is strange sequence, so work backwards through trans looking for first match, if any-
844 for (int i = m_tranTimes.size() - 1; i >= 0; --i) {
i >= 0Description
TRUEevaluated 41 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 1 time by 1 test
Evaluated by:
  • tst_QTimeZone
1-41
845 if (m_tranTimes.at(i).atMSecsSinceEpoch <= currentMSecs) {
m_tranTimes.at...= currentMSecsDescription
TRUEevaluated 41 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-41
846 tran = dataForTzTransition(m_tranTimes.at(i));-
847 if ((timeType == QTimeZone::DaylightTime && tran.daylightTimeOffset != 0)
timeType == QT...::DaylightTimeDescription
TRUEevaluated 41 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
tran.daylightTimeOffset != 0Description
TRUEevaluated 8 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 33 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-41
848 || (timeType == QTimeZone::StandardTime && tran.daylightTimeOffset == 0)) {
timeType == QT...::StandardTimeDescription
TRUEnever evaluated
FALSEevaluated 33 times by 1 test
Evaluated by:
  • tst_QTimeZone
tran.daylightTimeOffset == 0Description
TRUEnever evaluated
FALSEnever evaluated
0-33
849 return tran.abbreviation;
executed 8 times by 1 test: return tran.abbreviation;
Executed by:
  • tst_QTimeZone
8
850 }-
851 }
executed 33 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
33
852 }
executed 33 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
33
853-
854 // Otherwise if no match use current data-
855 return data(currentMSecs).abbreviation;
executed 1 time by 1 test: return data(currentMSecs).abbreviation;
Executed by:
  • tst_QTimeZone
1
856}-
857-
858QString QTzTimeZonePrivate::abbreviation(qint64 atMSecsSinceEpoch) const-
859{-
860 return data(atMSecsSinceEpoch).abbreviation;
executed 860 times by 2 tests: return data(atMSecsSinceEpoch).abbreviation;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
860
861}-
862-
863int QTzTimeZonePrivate::offsetFromUtc(qint64 atMSecsSinceEpoch) const-
864{-
865 const QTimeZonePrivate::Data tran = data(atMSecsSinceEpoch);-
866 return tran.standardTimeOffset + tran.daylightTimeOffset;
executed 441 times by 2 tests: return tran.standardTimeOffset + tran.daylightTimeOffset;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
441
867}-
868-
869int QTzTimeZonePrivate::standardTimeOffset(qint64 atMSecsSinceEpoch) const-
870{-
871 return data(atMSecsSinceEpoch).standardTimeOffset;
executed 693 times by 2 tests: return data(atMSecsSinceEpoch).standardTimeOffset;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
693
872}-
873-
874int QTzTimeZonePrivate::daylightTimeOffset(qint64 atMSecsSinceEpoch) const-
875{-
876 return data(atMSecsSinceEpoch).daylightTimeOffset;
executed 588 times by 2 tests: return data(atMSecsSinceEpoch).daylightTimeOffset;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
588
877}-
878-
879bool QTzTimeZonePrivate::hasDaylightTime() const-
880{-
881 // TODO Perhaps cache as frequently accessed?-
882 for (const QTzTransitionRule &rule : m_tranRules) {-
883 if (rule.dstOffset != 0)
rule.dstOffset != 0Description
TRUEevaluated 1519 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 3635 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
1519-3635
884 return true;
executed 1519 times by 2 tests: return true;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
1519
885 }
executed 3635 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
3635
886 return false;
executed 660 times by 1 test: return false;
Executed by:
  • tst_QTimeZone
660
887}-
888-
889bool QTzTimeZonePrivate::isDaylightTime(qint64 atMSecsSinceEpoch) const-
890{-
891 return (daylightTimeOffset(atMSecsSinceEpoch) != 0);
executed 295 times by 2 tests: return (daylightTimeOffset(atMSecsSinceEpoch) != 0);
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
295
892}-
893-
894QTimeZonePrivate::Data QTzTimeZonePrivate::dataForTzTransition(QTzTransitionTime tran) const-
895{-
896 QTimeZonePrivate::Data data;-
897 data.atMSecsSinceEpoch = tran.atMSecsSinceEpoch;-
898 QTzTransitionRule rule = m_tranRules.at(tran.ruleIndex);-
899 data.standardTimeOffset = rule.stdOffset;-
900 data.daylightTimeOffset = rule.dstOffset;-
901 data.offsetFromUtc = rule.stdOffset + rule.dstOffset;-
902 data.abbreviation = QString::fromUtf8(m_abbreviations.at(rule.abbreviationIndex));-
903 return data;
executed 9024 times by 2 tests: return data;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
9024
904}-
905-
906QTimeZonePrivate::Data QTzTimeZonePrivate::data(qint64 forMSecsSinceEpoch) const-
907{-
908 // If the required time is after the last transition and we have a POSIX rule then use it-
909 if (m_tranTimes.size() > 0 && m_tranTimes.last().atMSecsSinceEpoch < forMSecsSinceEpoch
m_tranTimes.size() > 0Description
TRUEevaluated 3297 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
m_tranTimes.la...SecsSinceEpochDescription
TRUEevaluated 2042 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 1255 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-3297
910 && !m_posixRule.isEmpty() && forMSecsSinceEpoch >= 0) {
!m_posixRule.isEmpty()Description
TRUEevaluated 2042 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
forMSecsSinceEpoch >= 0Description
TRUEevaluated 2042 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-2042
911 const int year = QDateTime::fromMSecsSinceEpoch(forMSecsSinceEpoch, Qt::UTC).date().year();-
912 QVector<QTimeZonePrivate::Data> posixTrans =-
913 calculatePosixTransitions(m_posixRule, year - 1, year + 1,-
914 m_tranTimes.last().atMSecsSinceEpoch);-
915 for (int i = posixTrans.size() - 1; i >= 0; --i) {
i >= 0Description
TRUEevaluated 2059 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-2059
916 if (posixTrans.at(i).atMSecsSinceEpoch <= forMSecsSinceEpoch) {
posixTrans.at(...SecsSinceEpochDescription
TRUEevaluated 2042 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 17 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
17-2042
917 QTimeZonePrivate::Data data = posixTrans.at(i);-
918 data.atMSecsSinceEpoch = forMSecsSinceEpoch;-
919 return data;
executed 2042 times by 2 tests: return data;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
2042
920 }-
921 }
executed 17 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
17
922 }
never executed: end of block
0
923-
924 // Otherwise if we can find a valid tran then use its rule-
925 for (int i = m_tranTimes.size() - 1; i >= 0; --i) {
i >= 0Description
TRUEevaluated 54031 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 3 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
3-54031
926 if (m_tranTimes.at(i).atMSecsSinceEpoch <= forMSecsSinceEpoch) {
m_tranTimes.at...SecsSinceEpochDescription
TRUEevaluated 1252 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 52779 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
1252-52779
927 Data data = dataForTzTransition(m_tranTimes.at(i));-
928 data.atMSecsSinceEpoch = forMSecsSinceEpoch;-
929 return data;
executed 1252 times by 2 tests: return data;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
1252
930 }-
931 }
executed 52779 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
52779
932-
933 // Otherwise use the earliest transition we have-
934 if (m_tranTimes.size() > 0) {
m_tranTimes.size() > 0Description
TRUEevaluated 3 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-3
935 Data data = dataForTzTransition(m_tranTimes.at(0));-
936 data.atMSecsSinceEpoch = forMSecsSinceEpoch;-
937 return data;
executed 3 times by 2 tests: return data;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
3
938 }-
939-
940 // Otherwise we have no rules, so probably an invalid tz, so return invalid data-
941 return invalidData();
never executed: return invalidData();
0
942}-
943-
944bool QTzTimeZonePrivate::hasTransitions() const-
945{-
946 return true;
executed 5705 times by 2 tests: return true;
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
5705
947}-
948-
949QTimeZonePrivate::Data QTzTimeZonePrivate::nextTransition(qint64 afterMSecsSinceEpoch) const-
950{-
951 // If the required time is after the last transition and we have a POSIX rule then use it-
952 if (m_tranTimes.size() > 0 && m_tranTimes.last().atMSecsSinceEpoch < afterMSecsSinceEpoch
m_tranTimes.size() > 0Description
TRUEevaluated 8488 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
m_tranTimes.la...SecsSinceEpochDescription
TRUEevaluated 1138 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 7350 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-8488
953 && !m_posixRule.isEmpty() && afterMSecsSinceEpoch >= 0) {
!m_posixRule.isEmpty()Description
TRUEevaluated 1138 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
afterMSecsSinceEpoch >= 0Description
TRUEevaluated 1120 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 18 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-1138
954 const int year = QDateTime::fromMSecsSinceEpoch(afterMSecsSinceEpoch, Qt::UTC).date().year();-
955 QVector<QTimeZonePrivate::Data> posixTrans =-
956 calculatePosixTransitions(m_posixRule, year - 1, year + 1,-
957 m_tranTimes.last().atMSecsSinceEpoch);-
958 for (int i = 0; i < posixTrans.size(); ++i) {
i < posixTrans.size()Description
TRUEevaluated 1905 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 807 times by 1 test
Evaluated by:
  • tst_QTimeZone
807-1905
959 if (posixTrans.at(i).atMSecsSinceEpoch > afterMSecsSinceEpoch)
posixTrans.at(...SecsSinceEpochDescription
TRUEevaluated 313 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 1592 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
313-1592
960 return posixTrans.at(i);
executed 313 times by 2 tests: return posixTrans.at(i);
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
313
961 }
executed 1592 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
1592
962 }
executed 807 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
807
963-
964 // Otherwise if we can find a valid tran then use its rule-
965 for (int i = 0; i < m_tranTimes.size(); ++i) {
i < m_tranTimes.size()Description
TRUEevaluated 275638 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 1042 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
1042-275638
966 if (m_tranTimes.at(i).atMSecsSinceEpoch > afterMSecsSinceEpoch) {
m_tranTimes.at...SecsSinceEpochDescription
TRUEevaluated 7133 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 268505 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
7133-268505
967 return dataForTzTransition(m_tranTimes.at(i));
executed 7133 times by 2 tests: return dataForTzTransition(m_tranTimes.at(i));
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
7133
968 }-
969 }
executed 268505 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
268505
970-
971 // Otherwise we have no rule, or there is no next transition, so return invalid data-
972 return invalidData();
executed 1042 times by 2 tests: return invalidData();
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
1042
973}-
974-
975QTimeZonePrivate::Data QTzTimeZonePrivate::previousTransition(qint64 beforeMSecsSinceEpoch) const-
976{-
977 // If the required time is after the last transition and we have a POSIX rule then use it-
978 if (m_tranTimes.size() > 0 && m_tranTimes.last().atMSecsSinceEpoch < beforeMSecsSinceEpoch
m_tranTimes.size() > 0Description
TRUEevaluated 2796 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
m_tranTimes.la...SecsSinceEpochDescription
TRUEevaluated 1355 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 1441 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
0-2796
979 && !m_posixRule.isEmpty() && beforeMSecsSinceEpoch > 0) {
!m_posixRule.isEmpty()Description
TRUEevaluated 1355 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
beforeMSecsSinceEpoch > 0Description
TRUEevaluated 1355 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-1355
980 const int year = QDateTime::fromMSecsSinceEpoch(beforeMSecsSinceEpoch, Qt::UTC).date().year();-
981 QVector<QTimeZonePrivate::Data> posixTrans =-
982 calculatePosixTransitions(m_posixRule, year - 1, year + 1,-
983 m_tranTimes.last().atMSecsSinceEpoch);-
984 for (int i = posixTrans.size() - 1; i >= 0; --i) {
i >= 0Description
TRUEevaluated 2450 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEnever evaluated
0-2450
985 if (posixTrans.at(i).atMSecsSinceEpoch < beforeMSecsSinceEpoch)
posixTrans.at(...SecsSinceEpochDescription
TRUEevaluated 1355 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 1095 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
1095-1355
986 return posixTrans.at(i);
executed 1355 times by 2 tests: return posixTrans.at(i);
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
1355
987 }
executed 1095 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
1095
988 }
never executed: end of block
0
989-
990 // Otherwise if we can find a valid tran then use its rule-
991 for (int i = m_tranTimes.size() - 1; i >= 0; --i) {
i >= 0Description
TRUEevaluated 82123 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 846 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
846-82123
992 if (m_tranTimes.at(i).atMSecsSinceEpoch < beforeMSecsSinceEpoch) {
m_tranTimes.at...SecsSinceEpochDescription
TRUEevaluated 595 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
FALSEevaluated 81528 times by 2 tests
Evaluated by:
  • tst_QDateTime
  • tst_QTimeZone
595-81528
993 return dataForTzTransition(m_tranTimes.at(i));
executed 595 times by 2 tests: return dataForTzTransition(m_tranTimes.at(i));
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
595
994 }-
995 }
executed 81528 times by 2 tests: end of block
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
81528
996-
997 // Otherwise we have no rule, so return invalid data-
998 return invalidData();
executed 846 times by 2 tests: return invalidData();
Executed by:
  • tst_QDateTime
  • tst_QTimeZone
846
999}-
1000-
1001// TODO Could cache the value and monitor the required files for any changes-
1002QByteArray QTzTimeZonePrivate::systemTimeZoneId() const-
1003{-
1004 // Check TZ env var first, if not populated try find it-
1005 QByteArray ianaId = qgetenv("TZ");-
1006 if (!ianaId.isEmpty() && ianaId.at(0) == ':')
!ianaId.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_QTimeZone
ianaId.at(0) == ':'Description
TRUEnever evaluated
FALSEnever evaluated
0-2
1007 ianaId = ianaId.mid(1);
never executed: ianaId = ianaId.mid(1);
0
1008-
1009 // The TZ value can be ":/etc/localtime" which libc considers-
1010 // to be a "default timezone", in which case it will be read-
1011 // by one of the blocks below, so unset it here so it is not-
1012 // considered as a valid/found ianaId-
1013 if (ianaId == "/etc/localtime")
ianaId == "/etc/localtime"Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-2
1014 ianaId.clear();
never executed: ianaId.clear();
0
1015-
1016 // On Debian Etch and later /etc/localtime is real file with name held in /etc/timezone-
1017 if (ianaId.isEmpty()) {
ianaId.isEmpty()Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-2
1018 QFile tzif(QStringLiteral("/etc/timezone"));
executed 2 times by 1 test: return qstring_literal_temp;
Executed by:
  • tst_QTimeZone
2
1019 if (tzif.open(QIODevice::ReadOnly)) {
tzif.open(QIODevice::ReadOnly)Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-2
1020 // TODO QTextStream inefficient, replace later-
1021 QTextStream ts(&tzif);-
1022 if (!ts.atEnd())
!ts.atEnd()Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEnever evaluated
0-2
1023 ianaId = ts.readLine().toUtf8();
executed 2 times by 1 test: ianaId = ts.readLine().toUtf8();
Executed by:
  • tst_QTimeZone
2
1024 }
executed 2 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
2
1025 }
executed 2 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
2
1026-
1027 // On other distros /etc/localtime is symlink to real file so can extract name from the path-
1028 if (ianaId.isEmpty()) {
ianaId.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-2
1029 const QString path = QFile::symLinkTarget(QStringLiteral("/etc/localtime"));
never executed: return qstring_literal_temp;
0
1030 if (!path.isEmpty()) {
!path.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
1031 // /etc/localtime is a symlink to the current TZ file, so extract from path-
1032 int index = path.indexOf(QLatin1String("/zoneinfo/")) + 10;-
1033 ianaId = path.mid(index).toUtf8();-
1034 }
never executed: end of block
0
1035 }
never executed: end of block
0
1036-
1037 // On some Red Hat distros /etc/localtime is real file with name held in /etc/sysconfig/clock-
1038 // in a line like ZONE="Europe/Oslo" or TIMEZONE="Europe/Oslo"-
1039 if (ianaId.isEmpty()) {
ianaId.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-2
1040 QFile tzif(QStringLiteral("/etc/sysconfig/clock"));
never executed: return qstring_literal_temp;
0
1041 if (tzif.open(QIODevice::ReadOnly)) {
tzif.open(QIODevice::ReadOnly)Description
TRUEnever evaluated
FALSEnever evaluated
0
1042 // TODO QTextStream inefficient, replace later-
1043 QTextStream ts(&tzif);-
1044 QString line;-
1045 while (ianaId.isEmpty() && !ts.atEnd() && ts.status() == QTextStream::Ok) {
ianaId.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
!ts.atEnd()Description
TRUEnever evaluated
FALSEnever evaluated
ts.status() == QTextStream::OkDescription
TRUEnever evaluated
FALSEnever evaluated
0
1046 line = ts.readLine();-
1047 if (line.startsWith(QLatin1String("ZONE="))) {
line.startsWit...ring("ZONE="))Description
TRUEnever evaluated
FALSEnever evaluated
0
1048 ianaId = line.mid(6, line.size() - 7).toUtf8();-
1049 } else if (line.startsWith(QLatin1String("TIMEZONE="))) {
never executed: end of block
line.startsWit...("TIMEZONE="))Description
TRUEnever evaluated
FALSEnever evaluated
0
1050 ianaId = line.mid(10, line.size() - 11).toUtf8();-
1051 }
never executed: end of block
0
1052 }
never executed: end of block
0
1053 }
never executed: end of block
0
1054 }
never executed: end of block
0
1055-
1056 // Give up for now and return UTC-
1057 if (ianaId.isEmpty())
ianaId.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_QTimeZone
0-2
1058 ianaId = utcQByteArray();
never executed: ianaId = utcQByteArray();
0
1059-
1060 return ianaId;
executed 2 times by 1 test: return ianaId;
Executed by:
  • tst_QTimeZone
2
1061}-
1062-
1063QList<QByteArray> QTzTimeZonePrivate::availableTimeZoneIds() const-
1064{-
1065 QList<QByteArray> result = tzZones->keys();-
1066 std::sort(result.begin(), result.end());-
1067 return result;
executed 468 times by 1 test: return result;
Executed by:
  • tst_QTimeZone
468
1068}-
1069-
1070QList<QByteArray> QTzTimeZonePrivate::availableTimeZoneIds(QLocale::Country country) const-
1071{-
1072 // TODO AnyCountry-
1073 QList<QByteArray> result;-
1074 for (auto it = tzZones->cbegin(), end = tzZones->cend(); it != end; ++it) {
it != endDescription
TRUEevaluated 421 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 1 time by 1 test
Evaluated by:
  • tst_QTimeZone
1-421
1075 if (it.value().country == country)
it.value().country == countryDescription
TRUEevaluated 29 times by 1 test
Evaluated by:
  • tst_QTimeZone
FALSEevaluated 392 times by 1 test
Evaluated by:
  • tst_QTimeZone
29-392
1076 result << it.key();
executed 29 times by 1 test: result << it.key();
Executed by:
  • tst_QTimeZone
29
1077 }
executed 421 times by 1 test: end of block
Executed by:
  • tst_QTimeZone
421
1078 std::sort(result.begin(), result.end());-
1079 return result;
executed 1 time by 1 test: return result;
Executed by:
  • tst_QTimeZone
1
1080}-
1081-
1082QT_END_NAMESPACE-
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