| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Linguist 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 |
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| ** 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 <QtCore/QDir> |
| #include <QtCore/QDebug> |
| #include <QtCore/QFile> |
| #include <QtCore/QByteArray> |
| |
| #include <QtTest/QtTest> |
| |
| class tst_lrelease : public QObject |
| { |
| Q_OBJECT |
| |
| public: |
| tst_lrelease() |
| : lrelease(QLibraryInfo::location(QLibraryInfo::BinariesPath) + "/lrelease") |
| , dataDir(QFINDTESTDATA("testdata/")) |
| {} |
| |
| private: |
| |
| private slots: |
| void translate(); |
| void compressed(); |
| void idbased(); |
| void markuntranslated(); |
| void dupes(); |
| void noTranslations(); |
| |
| private: |
| void doCompare(const QStringList &actual, const QString &expectedFn); |
| |
| QString lrelease; |
| QString dataDir; |
| }; |
| |
| void tst_lrelease::doCompare(const QStringList &actual, const QString &expectedFn) |
| { |
| QFile file(expectedFn); |
| QVERIFY(file.open(QIODevice::ReadOnly | QIODevice::Text)); |
| QStringList expected = QString(file.readAll()).trimmed().split('\n'); |
| |
| int i = 0, ei = expected.size(), gi = actual.size(); |
| for (; ; i++) { |
| if (i == gi) { |
| if (i == ei) |
| return; |
| gi = 0; |
| break; |
| } else if (i == ei) { |
| ei = 0; |
| break; |
| } else if (!QRegExp(expected.at(i)).exactMatch(actual.at(i))) { |
| while ((ei - 1) >= i && (gi - 1) >= i && |
| (QRegExp(expected.at(ei - 1)).exactMatch(actual.at(gi - 1)))) |
| ei--, gi--; |
| break; |
| } |
| } |
| QString diff; |
| for (int j = qMax(0, i - 3); j < i; j++) |
| diff += expected.at(j) + '\n'; |
| diff += "<<<<<<< got\n"; |
| for (int j = i; j < gi; j++) { |
| diff += actual.at(j) + '\n'; |
| if (j >= i + 5) { |
| diff += "...\n"; |
| break; |
| } |
| } |
| diff += "=========\n"; |
| for (int j = i; j < ei; j++) { |
| diff += expected.at(j) + '\n'; |
| if (j >= i + 5) { |
| diff += "...\n"; |
| break; |
| } |
| } |
| diff += ">>>>>>> expected\n"; |
| for (int j = ei; j < qMin(ei + 3, expected.size()); j++) |
| diff += expected.at(j) + '\n'; |
| QFAIL(qPrintable("Output for " + expectedFn + " does not meet expectations:\n" + diff)); |
| } |
| |
| void tst_lrelease::translate() |
| { |
| QVERIFY(!QProcess::execute(lrelease, QStringList() << (dataDir + "translate.ts"))); |
| |
| QTranslator translator; |
| QVERIFY(translator.load(dataDir + "translate.qm")); |
| qApp->installTranslator(&translator); |
| |
| QCOMPARE(QObject::tr("\nnewline at the start"), QString("\nNEWLINE AT THE START")); |
| QCOMPARE(QObject::tr("newline at the end\n"), QString("NEWLINE AT THE END\n")); |
| QCOMPARE(QObject::tr("newline and space at the end\n "), QString("NEWLINE AND SPACE AT THE END\n ")); |
| QCOMPARE(QObject::tr("space and newline at the end \n"), QString("SPACE AND NEWLINE AT THE END \n")); |
| QCOMPARE(QObject::tr("\ttab at the start and newline at the end\n"), QString("\tTAB AT THE START AND NEWLINE AT THE END\n")); |
| QCOMPARE(QObject::tr("\n\tnewline and tab at the start"), QString("\n\tNEWLINE AND TAB AT THE START")); |
| QCOMPARE(QObject::tr(" \tspace and tab at the start"), QString(" \tSPACE AND TAB AT THE START")); |
| QCOMPARE(QObject::tr(" string that does not exist"), QString(" string that does not exist")); |
| |
| QCOMPARE(QCoreApplication::translate("CubeForm", "Test"), QString::fromLatin1("BBBB")); |
| QCOMPARE(QCoreApplication::translate("", "Test", "Empty context"), QString("AAAA")); |
| |
| // Test plurals |
| QString txed = QCoreApplication::translate("Plurals", "There are %n houses", 0, 0); |
| QCOMPARE(QString::fromLatin1("[%1]").arg(txed), QString("[There are 0 houses]")); |
| QCOMPARE(QCoreApplication::translate("Plurals", "There are %n houses", 0, 1), QString("There is 1 house")); |
| QCOMPARE(QCoreApplication::translate("Plurals", "There are %n houses", 0, 2), QString("There are 2 houses")); |
| QCOMPARE(QCoreApplication::translate("Plurals", "There are %n houses", 0, 3), QString("There are 3 houses")); |
| |
| |
| // More plurals |
| QCOMPARE(tr("There are %n cars", "More Plurals", 0) , QString("There are 0 cars")); |
| QCOMPARE(tr("There are %n cars", "More Plurals", 1) , QString("There is 1 car")); |
| QCOMPARE(tr("There are %n cars", "More Plurals", 2) , QString("There are 2 cars")); |
| QCOMPARE(tr("There are %n cars", "More Plurals", 3) , QString("There are 3 cars")); |
| |
| |
| QCOMPARE(QCoreApplication::translate("no_en", "Kj\xc3\xb8r K\xc3\xa5re, kj\xc3\xa6re"), QString::fromUtf8("Drive K\xc3\xa5re, dear")); |
| QCOMPARE(QCoreApplication::translate("en_no", "Drive K\xc3\xa5re, dear"), QString::fromUtf8("Kj\xc3\xb8r K\xc3\xa5re, kj\xc3\xa6re")); |
| QCOMPARE(QCoreApplication::translate("en_ch", "Chinese symbol:"), QString::fromUtf8("Chinese symbol:\xe7\xb0\x9f")); |
| |
| // printf("halo\r\nhallo"); |
| // QCOMPARE(tr("This\r\nwill fail"), QString("THIS\nWILL FAIL")); // \r\n = 0d 0a |
| |
| QCOMPARE(tr("Completely random string"), |
| QString::fromLatin1("Super-lange Uebersetzung mit Schikanen\x9c" |
| "Mittlere Uebersetung\x9c" |
| "Kurze Uebers.")); |
| |
| qApp->removeTranslator(&translator); |
| } |
| |
| void tst_lrelease::compressed() |
| { |
| QVERIFY(!QProcess::execute(lrelease, QStringList() << "-compress" << (dataDir + "compressed.ts"))); |
| |
| QTranslator translator; |
| QVERIFY(translator.load(dataDir + "compressed.qm")); |
| qApp->installTranslator(&translator); |
| |
| QCOMPARE(QCoreApplication::translate("Context1", "Foo"), QString::fromLatin1("in first context")); |
| QCOMPARE(QCoreApplication::translate("Context2", "Bar"), QString::fromLatin1("in second context")); |
| |
| QCOMPARE(QCoreApplication::translate("Action1", "Component Name"), QString::fromLatin1("translation in first context")); |
| QCOMPARE(QCoreApplication::translate("Action2", "Component Name"), QString::fromLatin1("translation in second context")); |
| QCOMPARE(QCoreApplication::translate("Action3", "Component Name"), QString::fromLatin1("translation in third context")); |
| |
| } |
| |
| void tst_lrelease::idbased() |
| { |
| QVERIFY(!QProcess::execute(lrelease, QStringList() << "-idbased" << (dataDir + "idbased.ts"))); |
| |
| QTranslator translator; |
| QVERIFY(translator.load(dataDir + "idbased.qm")); |
| qApp->installTranslator(&translator); |
| |
| QCOMPARE(qtTrId("test_id"), QString::fromLatin1("This is a test string.")); |
| QCOMPARE(qtTrId("untranslated_id"), QString::fromLatin1("This has no translation.")); |
| } |
| |
| void tst_lrelease::markuntranslated() |
| { |
| QVERIFY(!QProcess::execute(lrelease, QStringList() << "-markuntranslated" << "#" << "-idbased" << (dataDir + "idbased.ts"))); |
| |
| QTranslator translator; |
| QVERIFY(translator.load(dataDir + "idbased.qm")); |
| qApp->installTranslator(&translator); |
| |
| QCOMPARE(qtTrId("test_id"), QString::fromLatin1("This is a test string.")); |
| QCOMPARE(qtTrId("untranslated_id"), QString::fromLatin1("#This has no translation.")); |
| } |
| |
| void tst_lrelease::dupes() |
| { |
| QProcess proc; |
| proc.start(lrelease, QStringList() << (dataDir + "dupes.ts"), QIODevice::ReadWrite | QIODevice::Text); |
| QVERIFY(proc.waitForFinished()); |
| QVERIFY(proc.exitStatus() == QProcess::NormalExit); |
| doCompare(QString(proc.readAllStandardError()).trimmed().split('\n'), dataDir + "dupes.errors"); |
| } |
| |
| void tst_lrelease::noTranslations() |
| { |
| QProcess proc; |
| proc.start(lrelease, { dataDir + "no-translations.pro" }); |
| QVERIFY(proc.waitForFinished()); |
| QCOMPARE(proc.exitStatus(), QProcess::NormalExit); |
| QCOMPARE(proc.exitCode(), 0); |
| auto stderrOutput = proc.readAllStandardError(); |
| QVERIFY(stderrOutput.contains("lrelease warning: Met no 'TRANSLATIONS' entry in project file")); |
| } |
| |
| QTEST_MAIN(tst_lrelease) |
| #include "tst_lrelease.moc" |