qt5base-lts/tests/auto/rcc/tst_rcc.cpp
Qt by Nokia 38be0d1383 Initial import from the monolithic Qt.
This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:

http://qt.gitorious.org/qt/pages/GitIntroductionWithQt

If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
argument.

Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 12:05:43 +02:00

163 lines
4.8 KiB
C++

/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QCoreApplication>
#include <QtCore/QByteArray>
#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QFile>
#include <QtCore/QProcess>
#include <QtCore/QTimer>
#include <QtTest/QtTest>
class tst_rcc : public QObject
{
Q_OBJECT
public:
tst_rcc() {}
private slots:
void rcc_data();
void rcc();
};
QString findExpectedFile(const QString &base)
{
QString expectedrccfile = base;
// Must be updated with each minor release.
if (QFileInfo(expectedrccfile + QLatin1String(".450")).exists())
expectedrccfile += QLatin1String(".450");
return expectedrccfile;
}
static QString doCompare(const QStringList &actual, const QStringList &expected)
{
if (actual.size() != expected.size()) {
return QString("Length count different: actual: %1, expected: %2")
.arg(actual.size()).arg(expected.size());
}
QByteArray ba;
for (int i = 0, n = expected.size(); i != n; ++i) {
if (expected.at(i).startsWith("IGNORE:"))
continue;
if (expected.at(i) != actual.at(i)) {
qDebug() << "LINES" << i << "DIFFER";
ba.append(
"\n<<<<<< actual\n" + actual.at(i) + "\n======\n" + expected.at(i)
+ "\n>>>>>> expected\n"
);
}
}
return ba;
}
void tst_rcc::rcc_data()
{
QTest::addColumn<QString>("directory");
QTest::addColumn<QString>("qrcfile");
QTest::addColumn<QString>("expected");
QTest::newRow("images") << SRCDIR "data" << "images.qrc" << "images.expected";
}
void tst_rcc::rcc()
{
QFETCH(QString, directory);
QFETCH(QString, qrcfile);
QFETCH(QString, expected);
if (!QDir::setCurrent(directory)) {
QString message = QString::fromLatin1("Unable to cd from '%1' to '%2'").arg(QDir::currentPath(), directory);
QFAIL(qPrintable(message));
}
// If the file expectedoutput.txt exists, compare the
// console output with the content of that file
const QString expected2 = findExpectedFile(expected);
QFile expectedFile(expected2);
if (!expectedFile.exists()) {
qDebug() << "NO EXPECTATIONS? " << expected2;
return;
}
// Launch
const QString command = QLatin1String("rcc");
QProcess process;
process.start(command, QStringList(qrcfile));
if (!process.waitForFinished()) {
const QString path = QString::fromLocal8Bit(qgetenv("PATH"));
QString message = QString::fromLatin1("'%1' could not be found when run from '%2'. Path: '%3' ").
arg(command, QDir::currentPath(), path);
QFAIL(qPrintable(message));
}
const QChar cr = QLatin1Char('\r');
const QString err = QString::fromLocal8Bit(process.readAllStandardError()).remove(cr);
const QString out = QString::fromAscii(process.readAllStandardOutput()).remove(cr);
if (!err.isEmpty()) {
qDebug() << "UNEXPECTED STDERR CONTENTS: " << err;
QFAIL("UNEXPECTED STDERR CONTENTS");
}
const QChar nl = QLatin1Char('\n');
const QStringList actualLines = out.split(nl);
QVERIFY(expectedFile.open(QIODevice::ReadOnly|QIODevice::Text));
const QStringList expectedLines = QString::fromAscii(expectedFile.readAll()).split(nl);
const QString diff = doCompare(actualLines, expectedLines);
if (diff.size())
QFAIL(qPrintable(diff));
}
QTEST_APPLESS_MAIN(tst_rcc)
#include "tst_rcc.moc"