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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include <QScopedPointer>
#include <QLatin1String>
#include <QGraphicsObject>
#include <QApplication>
#include <QSettings>
#include <QFileInfo>
#include <qmljs/qmljsdocument.h>
#include <qmljs/qmljsreformatter.h>
#include <qmljs/parser/qmljsast_p.h>
#include <QtTest>
#include <algorithm>
using namespace QmlJS;
using namespace QmlJS::AST;
class tst_Reformatter : public QObject
{
Q_OBJECT
public:
tst_Reformatter();
private slots:
void test();
void test_data();
};
tst_Reformatter::tst_Reformatter()
{
}
#define QCOMPARE_NOEXIT(actual, expected) \
QTest::qCompare(actual, expected, #actual, #expected, __FILE__, __LINE__)
void tst_Reformatter::test_data()
{
QTest::addColumn<QString>("path");
QDirIterator it(TESTSRCDIR, QStringList() << QLatin1String("*.qml") << QLatin1String("*.js"), QDir::Files);
while (it.hasNext()) {
const QString fileName = it.next();
QTest::newRow(fileName.toLatin1()) << it.filePath();
}
}
void tst_Reformatter::test()
{
QFETCH(QString, path);
Document::MutablePtr doc = Document::create(path, Document::guessLanguageFromSuffix(path));
QFile file(doc->fileName());
file.open(QFile::ReadOnly | QFile::Text);
QString source = QString::fromUtf8(file.readAll());
doc->setSource(source);
file.close();
doc->parse();
QVERIFY(!doc->source().isEmpty());
QVERIFY(doc->diagnosticMessages().isEmpty());
QString rewritten = reformat(doc);
QStringList sourceLines = source.split(QLatin1Char('\n'));
QStringList newLines = rewritten.split(QLatin1Char('\n'));
// compare line by line
int commonLines = qMin(newLines.size(), sourceLines.size());
for (int i = 0; i < commonLines; ++i) {
// names intentional to make 'Actual (sourceLine): ...\nExpected (newLinee): ...' line up
const QString &sourceLine = sourceLines.at(i);
const QString &newLinee = newLines.at(i);
if (sourceLine.trimmed().isEmpty() && newLinee.trimmed().isEmpty())
continue;
bool fail = !QCOMPARE_NOEXIT(sourceLine, newLinee);
if (fail) {
qDebug() << "in line" << (i + 1);
return;
}
}
QCOMPARE(sourceLines.size(), newLines.size());
}
QTEST_MAIN(tst_Reformatter);
#include "tst_reformatter.moc"
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