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Diffstat (limited to 'tests/auto/languagechange/tst_languagechange.cpp')
| -rw-r--r-- | tests/auto/languagechange/tst_languagechange.cpp | 308 |
1 files changed, 308 insertions, 0 deletions
diff --git a/tests/auto/languagechange/tst_languagechange.cpp b/tests/auto/languagechange/tst_languagechange.cpp new file mode 100644 index 0000000..507bcdf --- /dev/null +++ b/tests/auto/languagechange/tst_languagechange.cpp @@ -0,0 +1,308 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <QtTest/QtTest> + +#include <qapplication.h> +#include <QtCore/QSet> +#include <QtCore/QTranslator> +#include <private/qthread_p.h> +#include <QtGui/QInputDialog> +#include <QtGui/QColorDialog> +#include <QtGui/QFileDialog> +#include <QtGui/QDesktopWidget> + + +//TESTED_CLASS= +//TESTED_FILES= + +class tst_languageChange : public QObject +{ + Q_OBJECT +public: + tst_languageChange(); + +public slots: + void initTestCase(); + void cleanupTestCase(); +private slots: + void retranslatability_data(); + void retranslatability(); + +}; + + +tst_languageChange::tst_languageChange() + +{ +} + +void tst_languageChange::initTestCase() +{ +} + +void tst_languageChange::cleanupTestCase() +{ +} +/** + * Records all calls to translate() + */ +class TransformTranslator : public QTranslator +{ + Q_OBJECT +public: + TransformTranslator() : QTranslator() {} + TransformTranslator(QObject *parent) : QTranslator(parent) {} + virtual QString translate(const char *context, const char *sourceText, const char *comment = 0) const + { + QByteArray total(context); + total.append("::"); + total.append(sourceText); + if (comment) { + total.append("::"); + total.append(comment); + } + m_translations.insert(total); + QString res; + for (int i = 0; i < int(qstrlen(sourceText)); ++i) { + QChar ch = QLatin1Char(sourceText[i]); + if (ch.isLower()) { + res.append(ch.toUpper()); + } else if (ch.isUpper()) { + res.append(ch.toLower()); + } else { + res.append(ch); + } + } + return res; + } + + virtual bool isEmpty() const { return false; } + +public slots: + void install() { + QCoreApplication::installTranslator(this); + QTest::qWait(2500); + //### is there any better way to close a Qt dialog? + QThreadData *data = QThreadData::current(); + if (!data->eventLoops.isEmpty()) + data->eventLoops.top()->quit(); + } +public: + mutable QSet<QByteArray> m_translations; +}; + +enum DialogType { + InputDialog = 1, + ColorDialog, + FileDialog +}; + +typedef QSet<QByteArray> TranslationSet; +Q_DECLARE_METATYPE(TranslationSet) + +void tst_languageChange::retranslatability_data() +{ + QTest::addColumn<int>("dialogType"); + QTest::addColumn<TranslationSet >("expected"); + + //next we fill it with data + QTest::newRow( "QInputDialog" ) + << int(InputDialog) << (QSet<QByteArray>() + << "QDialogButtonBox::Cancel"); + + QTest::newRow( "QColorDialog" ) + << int(ColorDialog) << (QSet<QByteArray>() + << "QDialogButtonBox::Cancel" + << "QColorDialog::&Sat:" + << "QColorDialog::&Add to Custom Colors" + << "QColorDialog::&Green:" + << "QColorDialog::&Red:" + << "QColorDialog::Bl&ue:" + << "QColorDialog::A&lpha channel:" + << "QColorDialog::&Basic colors" + << "QColorDialog::&Custom colors" + << "QColorDialog::&Val:" + << "QColorDialog::Hu&e:"); + + QTest::newRow( "QFileDialog" ) + << int(FileDialog) << (QSet<QByteArray>() + << "QFileDialog::All Files (*)" + << "QFileDialog::Back" + << "QFileDialog::Create New Folder" + << "QFileDialog::Detail View" +#ifndef Q_OS_MAC + << "QFileDialog::File" +#endif + << "QFileDialog::Files of type:" + << "QFileDialog::Forward" + << "QFileDialog::List View" + << "QFileDialog::Look in:" + << "QFileDialog::Open" + << "QFileDialog::Parent Directory" + << "QFileDialog::Show " + << "QFileDialog::Show &hidden files" + << "QFileDialog::&Delete" + << "QFileDialog::&New Folder" + << "QFileDialog::&Rename" + << "QFileSystemModel::Date Modified" +#ifdef Q_OS_WIN + << "QFileSystemModel::My Computer" +#else + << "QFileSystemModel::Computer" +#endif + << "QFileSystemModel::Size" +#ifdef Q_OS_MAC + << "QFileSystemModel::Kind::Match OS X Finder" +#else + << "QFileSystemModel::Type::All other platforms" +#endif + << "QFileSystemModel::%1 KB" + << "QDialogButtonBox::Cancel" + << "QDialogButtonBox::Open" + << "QFileDialog::File &name:"); +} + +void tst_languageChange::retranslatability() +{ + QFETCH( int, dialogType); + QFETCH( TranslationSet, expected); + + // This will always be queried for when a language changes + expected.insert("QApplication::QT_LAYOUT_DIRECTION::Translate this string to the string 'LTR' in left-to-right " + "languages or to 'RTL' in right-to-left languages (such as Hebrew and Arabic) to " + "get proper widget layout."); + TransformTranslator translator; +#if defined(Q_OS_SYMBIAN) && defined(Q_CC_NOKIAX86) + // Allow a little extra time or emulator startup delays cause failure + QTimer::singleShot(5000, &translator, SLOT(install())); +#else + QTimer::singleShot(500, &translator, SLOT(install())); +#endif + switch (dialogType) { + case InputDialog: + (void)QInputDialog::getInteger(0, QLatin1String("title"), QLatin1String("label")); + break; + + case ColorDialog: +#ifdef Q_WS_MAC + QSKIP("The native color dialog is used on Mac OS", SkipSingle); +#else + (void)QColorDialog::getColor(); +#endif + break; + case FileDialog: { +#ifdef Q_WS_MAC + QSKIP("The native file dialog is used on Mac OS", SkipSingle); +#endif + QFileDialog dlg; + QString tmpParentDir = QDir::tempPath() + "/languagechangetestdir"; + QString tmpDir = tmpParentDir + "/finaldir"; + QString fooName = tmpParentDir + "/foo"; + QDir dir; + QCOMPARE(dir.mkpath(tmpDir), true); +#if defined(Q_OS_SYMBIAN) && defined(Q_CC_NOKIAX86) + // Just create a new file instead of copying exe, because exe is not there in emulator + { + QFile fooFile(fooName); + QVERIFY(fooFile.open(QIODevice::WriteOnly | QIODevice::Text)); + for(int i=0; i<2048; i++) // File needs to be big enough for size to read in KB + fooFile.write("@"); + } +#else + QCOMPARE(QFile::copy(QApplication::applicationFilePath(), fooName), true); +#endif + + dlg.setDirectory(tmpParentDir); +#ifdef Q_OS_WINCE + dlg.setDirectory("\\Windows"); +#endif + dlg.setFileMode(QFileDialog::ExistingFiles); + dlg.setViewMode(QFileDialog::Detail); + dlg.exec(); +#if defined(Q_OS_SYMBIAN) && defined(Q_CC_NOKIAX86) + // increase the wait time because of increased delay caused by emulator startup + QTest::qWait(15000); +#else + QTest::qWait(3000); +#endif + QCOMPARE(QFile::remove(fooName), true); + QCOMPARE(dir.rmdir(tmpDir), true); + QCOMPARE(dir.rmdir(tmpParentDir), true); + break; } + } +#if 0 + QList<QByteArray> list = translator.m_translations.toList(); + qSort(list); + qDebug() << list; +#endif + // In case we use a Color dialog, we do not want to test for + // strings non existing in the dialog and which do not get + // translated. + if ((dialogType == ColorDialog) && +#ifndef Q_OS_WINCE + (qApp->desktop()->width() < 480 || qApp->desktop()->height() < 350) +#else + true // On Qt/WinCE we always use compact mode +#endif + ) { + expected.remove("QColorDialog::&Basic colors"); + expected.remove("QColorDialog::&Custom colors"); + expected.remove("QColorDialog::&Define Custom Colors >>"); + expected.remove("QColorDialog::&Add to Custom Colors"); + } + + // see if all of our *expected* translations was translated. + // (There might be more, but thats not that bad) + QSet<QByteArray> commonTranslations = expected; + commonTranslations.intersect(translator.m_translations); + if (!expected.subtract(commonTranslations).isEmpty()) { + qDebug() << "Missing:" << expected; + if (!translator.m_translations.subtract(commonTranslations).isEmpty()) + qDebug() << "Unexpected:" << translator.m_translations; + } + + QVERIFY(expected.isEmpty()); +} + +QTEST_MAIN(tst_languageChange) +#include "tst_languagechange.moc" |