qt5base-lts/tests/auto/tools/uic/tst_uic.cpp

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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QDir>
#include <QtCore/QString>
#include <QtTest/QtTest>
#include <QtCore/QProcess>
#include <QtCore/QByteArray>
#include <QtCore/QLibraryInfo>
class tst_uic : public QObject
{
Q_OBJECT
public:
tst_uic();
private Q_SLOTS:
void initTestCase();
void run();
void run_data() const;
void compare();
void compare_data() const;
void cleanupTestCase();
private:
QString workingDir() const;
const QString command;
};
tst_uic::tst_uic()
: command(QLibraryInfo::location(QLibraryInfo::BinariesPath) + QLatin1String("/uic"))
{
}
void tst_uic::initTestCase()
{
QProcess process;
process.start(command, QStringList(QLatin1String("-help")));
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));
}
// Print version
const QString out = QString::fromLocal8Bit(process.readAllStandardError()).remove(QLatin1Char('\r'));
const QStringList outLines = out.split(QLatin1Char('\n'));
// Print version
QString msg = QString::fromLatin1("uic test built %1 running in '%2' using: ").
arg(QString::fromLatin1(__DATE__), QDir::currentPath());
if (!outLines.empty())
msg += outLines.front();
qDebug() << msg;
process.terminate();
QCOMPARE(QFileInfo(QLatin1String(SRCDIR "baseline")).exists(), true);
QCOMPARE(QFileInfo(QLatin1String(SRCDIR "generated_ui")).exists(), true);
}
void tst_uic::run()
{
QFETCH(QString, originalFile);
QFETCH(QString, generatedFile);
QProcess process;
process.setWorkingDirectory(workingDir());
process.start(command, QStringList(originalFile) << QString(QLatin1String("-o"))
<< generatedFile);
QCOMPARE(process.exitStatus(), QProcess::NormalExit);
if (process.waitForFinished()) {
QCOMPARE(process.exitCode(), 0);
QCOMPARE(QFileInfo(generatedFile).exists(), true);
} else {
QString error(QLatin1String("could not generated file: "));
QFAIL(error.append(generatedFile).toUtf8().constData());
}
}
void tst_uic::run_data() const
{
QTest::addColumn<QString>("originalFile");
QTest::addColumn<QString>("generatedFile");
QString cwd = workingDir().append(QDir::separator());
QDir dir(cwd + QLatin1String("baseline"));
QFileInfoList originalFiles = dir.entryInfoList(QStringList("*.ui"), QDir::Files);
dir.setPath(cwd + QLatin1String("generated_ui"));
for (int i = 0; i < originalFiles.count(); ++i) {
QTest::newRow(qPrintable(originalFiles.at(i).baseName()))
<< originalFiles.at(i).absoluteFilePath()
<< dir.absolutePath() + QDir::separator()
+ originalFiles.at(i).fileName().append(QLatin1String(".h"));
}
}
void tst_uic::compare()
{
QFETCH(QString, originalFile);
QFETCH(QString, generatedFile);
QFile orgFile(originalFile);
QFile genFile(generatedFile);
if (!orgFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
QString err(QLatin1String("Could not read file: %1..."));
QFAIL(err.arg(orgFile.fileName()).toUtf8());
}
if (!genFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
QString err(QLatin1String("Could not read file: %1..."));
QFAIL(err.arg(genFile.fileName()).toUtf8());
}
originalFile = orgFile.readAll();
originalFile.replace(QRegExp(QLatin1String("Created:.{0,25}[\\d]{4,4}")), "");
originalFile.replace(QRegExp(QLatin1String("by: Qt User Interface Compiler version [.\\d]{5,5}")), "");
generatedFile = genFile.readAll();
generatedFile.replace(QRegExp(QLatin1String("Created:.{0,25}[\\d]{4,4}")), "");
generatedFile.replace(QRegExp(QLatin1String("by: Qt User Interface Compiler version [.\\d]{5,5}")), "");
QCOMPARE(generatedFile, originalFile);
}
void tst_uic::compare_data() const
{
QTest::addColumn<QString>("originalFile");
QTest::addColumn<QString>("generatedFile");
QString cwd = workingDir().append(QDir::separator());
QDir dir(cwd + QLatin1String("baseline"));
QFileInfoList originalFiles = dir.entryInfoList(QStringList("*.h"), QDir::Files);
dir.setPath(cwd + QLatin1String("generated_ui"));
for (int i = 0; i < originalFiles.count(); ++i) {
QTest::newRow(qPrintable(originalFiles.at(i).baseName()))
<< originalFiles.at(i).absoluteFilePath()
<< dir.absolutePath() + QDir::separator()
+ originalFiles.at(i).fileName();
}
}
void tst_uic::cleanupTestCase()
{
QString cwd = workingDir().append(QDir::separator());
QDir dir(cwd.append(QLatin1String("/generated_ui")));
QFileInfoList generatedFiles = dir.entryInfoList(QDir::Files);
foreach (const QFileInfo& fInfo, generatedFiles) {
QFile file(fInfo.absoluteFilePath());
// file.remove();
}
}
QString tst_uic::workingDir() const
{
return QDir::cleanPath(SRCDIR);
}
QTEST_MAIN(tst_uic)
#include "tst_uic.moc"