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2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the test suite of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
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17 | ** GNU General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU |
19 | ** General Public License version 3 as published by the Free Software |
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27 | ****************************************************************************/ |
28 | |
29 | #include <qtest.h> |
30 | #include <QQmlEngine> |
31 | #include <QQmlComponent> |
32 | #include <QDebug> |
33 | #include <QDir> |
34 | #include <QFile> |
35 | |
36 | class tst_parserstress : public QObject |
37 | { |
38 | Q_OBJECT |
39 | public: |
40 | tst_parserstress() {} |
41 | |
42 | private slots: |
43 | void ecmascript_data(); |
44 | void ecmascript(); |
45 | |
46 | private: |
47 | static QStringList findJSFiles(const QDir &); |
48 | QQmlEngine engine; |
49 | }; |
50 | |
51 | QStringList tst_parserstress::findJSFiles(const QDir &d) |
52 | { |
53 | QStringList rv; |
54 | |
55 | QStringList files = d.entryList(nameFilters: QStringList() << QLatin1String("*.js" ), |
56 | filters: QDir::Files); |
57 | foreach (const QString &file, files) { |
58 | if (file == "browser.js" ) |
59 | continue; |
60 | rv << d.absoluteFilePath(fileName: file); |
61 | } |
62 | |
63 | QStringList dirs = d.entryList(filters: QDir::Dirs | QDir::NoDotAndDotDot | |
64 | QDir::NoSymLinks); |
65 | foreach (const QString &dir, dirs) { |
66 | QDir sub = d; |
67 | sub.cd(dirName: dir); |
68 | rv << findJSFiles(d: sub); |
69 | } |
70 | |
71 | return rv; |
72 | } |
73 | |
74 | void tst_parserstress::ecmascript_data() |
75 | { |
76 | QString testDataDir = QFileInfo(QFINDTESTDATA("tests/shell.js" )).absolutePath(); |
77 | QVERIFY2(!testDataDir.isEmpty(), qPrintable("Cannot find testDataDir!" )); |
78 | |
79 | QDir dir(testDataDir); |
80 | QStringList files = findJSFiles(d: dir); |
81 | |
82 | QTest::addColumn<QString>(name: "file" ); |
83 | foreach (const QString &file, files) |
84 | QTest::newRow(qPrintable(file)) << file; |
85 | } |
86 | |
87 | void tst_parserstress::ecmascript() |
88 | { |
89 | QFETCH(QString, file); |
90 | |
91 | QFile f(file); |
92 | QVERIFY(f.open(QIODevice::ReadOnly)); |
93 | |
94 | QByteArray data = f.readAll(); |
95 | |
96 | QVERIFY(!data.isEmpty()); |
97 | |
98 | QString dataStr = QString::fromUtf8(str: data); |
99 | |
100 | QString qml = "import QtQuick 2.0\n" ; |
101 | qml+= "\n" ; |
102 | qml+= "QtObject {\n" ; |
103 | qml+= " property int test\n" ; |
104 | qml+= " test: {\n" ; |
105 | qml+= dataStr + "\n" ; |
106 | qml+= " return 1;\n" ; |
107 | qml+= " }\n" ; |
108 | qml+= " function stress() {\n" ; |
109 | qml+= dataStr; |
110 | qml+= " }\n" ; |
111 | qml+= "}\n" ; |
112 | |
113 | QByteArray qmlData = qml.toUtf8(); |
114 | |
115 | QQmlComponent component(&engine); |
116 | |
117 | component.setData(qmlData, baseUrl: QUrl()); |
118 | |
119 | QFileInfo info(file); |
120 | |
121 | if (info.fileName() == QLatin1String("regress-352044-02-n.js" )) { |
122 | QVERIFY(component.isError()); |
123 | |
124 | QCOMPARE(component.errors().length(), 2); |
125 | |
126 | QCOMPARE(component.errors().at(0).description(), QString("Expected token `;'" )); |
127 | QCOMPARE(component.errors().at(0).line(), 66); |
128 | |
129 | QCOMPARE(component.errors().at(1).description(), QString("Expected token `;'" )); |
130 | QCOMPARE(component.errors().at(1).line(), 142); |
131 | |
132 | } else { |
133 | QVERIFY2(!component.isError(), qPrintable(component.errorString())); |
134 | } |
135 | } |
136 | |
137 | |
138 | QTEST_MAIN(tst_parserstress) |
139 | |
140 | #include "tst_parserstress.moc" |
141 | |