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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qtest.h>
#include <QQmlEngine>
#include <QQmlComponent>
#include <QDebug>
#include <QDir>
#include <QFile>
class tst_parserstress : public QObject
{
Q_OBJECT
public:
tst_parserstress() {}
private slots:
void ecmascript_data();
void ecmascript();
private:
static QStringList findJSFiles(const QDir &);
QQmlEngine engine;
};
QStringList tst_parserstress::findJSFiles(const QDir &d)
{
QStringList rv;
QStringList files = d.entryList(QStringList() << QLatin1String("*.js"),
QDir::Files);
foreach (const QString &file, files) {
if (file == "browser.js")
continue;
rv << d.absoluteFilePath(file);
}
QStringList dirs = d.entryList(QDir::Dirs | QDir::NoDotAndDotDot |
QDir::NoSymLinks);
foreach (const QString &dir, dirs) {
QDir sub = d;
sub.cd(dir);
rv << findJSFiles(sub);
}
return rv;
}
void tst_parserstress::ecmascript_data()
{
QString testDataDir = QFileInfo(QFINDTESTDATA("tests/shell.js")).absolutePath();
QVERIFY2(!testDataDir.isEmpty(), qPrintable("Cannot find testDataDir!"));
QDir dir(testDataDir);
QStringList files = findJSFiles(dir);
QTest::addColumn<QString>("file");
foreach (const QString &file, files)
QTest::newRow(qPrintable(file)) << file;
}
void tst_parserstress::ecmascript()
{
QFETCH(QString, file);
QFile f(file);
QVERIFY(f.open(QIODevice::ReadOnly));
QByteArray data = f.readAll();
QVERIFY(!data.isEmpty());
QString dataStr = QString::fromUtf8(data);
QString qml = "import QtQuick 2.0\n";
qml+= "\n";
qml+= "QtObject {\n";
qml+= " property int test\n";
qml+= " test: {\n";
qml+= dataStr + "\n";
qml+= " return 1;\n";
qml+= " }\n";
qml+= " function stress() {\n";
qml+= dataStr;
qml+= " }\n";
qml+= "}\n";
QByteArray qmlData = qml.toUtf8();
QQmlComponent component(&engine);
component.setData(qmlData, QUrl());
QFileInfo info(file);
if (info.fileName() == QLatin1String("regress-352044-02-n.js")) {
QVERIFY(component.isError());
QCOMPARE(component.errors().length(), 2);
QCOMPARE(component.errors().at(0).description(), QString("Expected token `;'"));
QCOMPARE(component.errors().at(0).line(), 66);
QCOMPARE(component.errors().at(1).description(), QString("Expected token `;'"));
QCOMPARE(component.errors().at(1).line(), 142);
} else {
QVERIFY(!component.isError());
}
}
QTEST_MAIN(tst_parserstress)
#include "tst_parserstress.moc"
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