Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/qml/jsruntime/qv4mapiterator.cpp |
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1 | /**************************************************************************** | - | ||||||
2 | ** | - | ||||||
3 | ** Copyright (C) 2018 Crimson AS <info@crimson.no> | - | ||||||
4 | ** Contact: https://www.qt.io/licensing/ | - | ||||||
5 | ** | - | ||||||
6 | ** This file is part of the QtQml 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 <private/qv4iterator_p.h> | - | ||||||
41 | #include <private/qv4estable_p.h> | - | ||||||
42 | #include <private/qv4mapiterator_p.h> | - | ||||||
43 | #include <private/qv4mapobject_p.h> | - | ||||||
44 | #include <private/qv4symbol_p.h> | - | ||||||
45 | - | |||||||
46 | using namespace QV4; | - | ||||||
47 | - | |||||||
48 | DEFINE_OBJECT_VTABLE(MapIteratorObject); | - | ||||||
49 | - | |||||||
50 | void MapIteratorPrototype::init(ExecutionEngine *e) | - | ||||||
51 | { | - | ||||||
52 | defineDefaultProperty(QStringLiteral("next"), method_next, 0); executed 98211 times by 153 tests: return qstring_literal_temp; Executed by:
| 98211 | ||||||
53 | - | |||||||
54 | Scope scope(e); | - | ||||||
55 | ScopedString val(scope, e->newString(QLatin1String("Map Iterator"))); | - | ||||||
56 | defineReadonlyConfigurableProperty(e->symbol_toStringTag(), val); | - | ||||||
57 | } executed 99001 times by 153 tests: end of block Executed by:
| 99001 | ||||||
58 | - | |||||||
59 | ReturnedValue MapIteratorPrototype::method_next(const FunctionObject *b, const Value *that, const Value *, int) | - | ||||||
60 | { | - | ||||||
61 | Scope scope(b); | - | ||||||
62 | const MapIteratorObject *thisObject = that->as<MapIteratorObject>(); | - | ||||||
63 | if (!thisObject)
| 128-208 | ||||||
64 | return scope.engine->throwTypeError(QLatin1String("Not a Map Iterator instance")); executed 128 times by 1 test: return scope.engine->throwTypeError(QLatin1String("Not a Map Iterator instance")); Executed by:
| 128 | ||||||
65 | - | |||||||
66 | Scoped<MapObject> s(scope, thisObject->d()->iteratedMap); | - | ||||||
67 | uint index = thisObject->d()->mapNextIndex; | - | ||||||
68 | IteratorKind itemKind = thisObject->d()->iterationKind; | - | ||||||
69 | - | |||||||
70 | if (!s) {
| 28-180 | ||||||
71 | QV4::Value undefined = Primitive::undefinedValue(); | - | ||||||
72 | return IteratorPrototype::createIterResultObject(scope.engine, undefined, true); executed 28 times by 1 test: return IteratorPrototype::createIterResultObject(scope.engine, undefined, true); Executed by:
| 28 | ||||||
73 | } | - | ||||||
74 | - | |||||||
75 | Value *arguments = scope.alloc(2); | - | ||||||
76 | - | |||||||
77 | while (index < s->d()->esTable->size()) {
| 80-100 | ||||||
78 | s->d()->esTable->iterate(index, &arguments[0], &arguments[1]); | - | ||||||
79 | thisObject->d()->mapNextIndex = index + 1; | - | ||||||
80 | - | |||||||
81 | ScopedValue result(scope); | - | ||||||
82 | - | |||||||
83 | if (itemKind == KeyIteratorKind) {
| 12-88 | ||||||
84 | result = arguments[0]; | - | ||||||
85 | } else if (itemKind == ValueIteratorKind) { executed 12 times by 1 test: end of block Executed by:
| 12-76 | ||||||
86 | result = arguments[1]; | - | ||||||
87 | } else { executed 12 times by 1 test: end of block Executed by:
| 12 | ||||||
88 | Q_ASSERT(itemKind == KeyValueIteratorKind); | - | ||||||
89 | - | |||||||
90 | result = scope.engine->newArrayObject(); | - | ||||||
91 | - | |||||||
92 | Scoped<ArrayObject> resultArray(scope, result); | - | ||||||
93 | resultArray->arrayReserve(2); | - | ||||||
94 | resultArray->arrayPut(0, arguments[0]); | - | ||||||
95 | resultArray->arrayPut(1, arguments[1]); | - | ||||||
96 | resultArray->setArrayLengthUnchecked(2); | - | ||||||
97 | } executed 76 times by 1 test: end of block Executed by:
| 76 | ||||||
98 | - | |||||||
99 | return IteratorPrototype::createIterResultObject(scope.engine, result, false); executed 100 times by 1 test: return IteratorPrototype::createIterResultObject(scope.engine, result, false); Executed by:
| 100 | ||||||
100 | } | - | ||||||
101 | - | |||||||
102 | thisObject->d()->iteratedMap.set(scope.engine, nullptr); | - | ||||||
103 | QV4::Value undefined = Primitive::undefinedValue(); | - | ||||||
104 | return IteratorPrototype::createIterResultObject(scope.engine, undefined, true); executed 80 times by 1 test: return IteratorPrototype::createIterResultObject(scope.engine, undefined, true); Executed by:
| 80 | ||||||
105 | } | - | ||||||
106 | - | |||||||
107 | - | |||||||
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