integrate linguist tool autotests into the qt testsuite

Task-number: 218935

1 files changed, 163 insertions, 0 deletions

diff --git a/tests/auto/linguist/lrelease/tst_lrelease.cpp b/tests/auto/linguist/lrelease/tst_lrelease.cpp
new file mode 100644
index 0000000..6f65dbc
--- /dev/null
+++ b/tests/auto/linguist/lrelease/tst_lrelease.cpp
@@ -0,0 +1,163 @@
+#include <QtCore/QDir>
+#include <QtCore/QDebug>
+#include <QtCore/QFile>
+#include <QtCore/QByteArray>
+
+#include <QtTest/QtTest>
+
+class tst_lrelease : public QObject
+{
+    Q_OBJECT
+private:
+
+private slots:
+    void translate();
+    void mixedcodecs();
+    void compressed();
+    void dupes();
+
+private:
+    void doCompare(const QStringList &actual, const QString &expectedFn);
+};
+
+void tst_lrelease::doCompare(const QStringList &actual, const QString &expectedFn)
+{
+    QFile file(expectedFn);
+    QVERIFY(file.open(QIODevice::ReadOnly));
+    QStringList expected = QString(file.readAll()).trimmed().remove('\r').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;
+        }
+    }
+    QByteArray 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 testdata/translate.ts"));
+
+    QTranslator translator;
+    QVERIFY(translator.load("testdata/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::fromAscii("BBBB"));
+    QCOMPARE(QCoreApplication::translate("", "Test", "Empty context"), QString("AAAA"));
+
+    // Test plurals
+    QString txed = QCoreApplication::translate("Plurals", "There are %n houses", 0, QCoreApplication::UnicodeUTF8, 0);
+    QCOMPARE(QString::fromAscii("[%1]").arg(txed), QString("[There are 0 houses]"));
+    QCOMPARE(QCoreApplication::translate("Plurals", "There are %n houses", 0, QCoreApplication::UnicodeUTF8, 1), QString("There is 1 house"));
+    QCOMPARE(QCoreApplication::translate("Plurals", "There are %n houses", 0, QCoreApplication::UnicodeUTF8, 2), QString("There are 2 houses"));
+    QCOMPARE(QCoreApplication::translate("Plurals", "There are %n houses", 0, QCoreApplication::UnicodeUTF8, 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\370r K\345re, kj\346re"), QString::fromAscii("Drive K\345re, dear"));
+    QCOMPARE(QCoreApplication::translate("en_no", "Drive K\345re, dear"), QString::fromAscii("Kj\370r K\345re, kj\346re"));
+    QCOMPARE(QCoreApplication::translate("en_ch", "Chinese symbol:"), QString::fromAscii("Chinese symbol:%1").arg(QChar(0x7c1f)));
+
+//    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::mixedcodecs()
+{
+    QVERIFY(!QProcess::execute("lrelease testdata/mixedcodecs-ts11.ts"));
+    QVERIFY(!QProcess::execute("lrelease testdata/mixedcodecs-ts20.ts"));
+    QVERIFY(!QProcess::execute("cmp testdata/mixedcodecs-ts11.qm testdata/mixedcodecs-ts20.qm"));
+    QTranslator translator;
+    QVERIFY(translator.load("testdata/mixedcodecs-ts11.qm"));
+    qApp->installTranslator(&translator);
+
+    QCOMPARE(QCoreApplication::translate("FooBar", "this contains an umlaut \xfc &uuml;"),
+             QString::fromAscii("random stuff with umlaut"));
+    QCOMPARE(QCoreApplication::translate("FooBar", "umlaut \xc3\xbc &uuml; in utf8"),
+             QString::fromAscii("more random stuff with umlaut"));
+}
+
+void tst_lrelease::compressed()
+{
+    QVERIFY(!QProcess::execute("lrelease -compress testdata/compressed.ts"));
+
+    QTranslator translator;
+    QVERIFY(translator.load("testdata/compressed.qm"));
+    qApp->installTranslator(&translator);
+
+    QCOMPARE(QCoreApplication::translate("Context1", "Foo"), QString::fromAscii("in first context"));
+    QCOMPARE(QCoreApplication::translate("Context2", "Bar"), QString::fromAscii("in second context"));
+
+    QCOMPARE(QCoreApplication::translate("Action1", "Component Name"), QString::fromAscii("translation in first context"));
+    QCOMPARE(QCoreApplication::translate("Action2", "Component Name"), QString::fromAscii("translation in second context"));
+    QCOMPARE(QCoreApplication::translate("Action3", "Component Name"), QString::fromAscii("translation in third context"));
+
+}
+
+void tst_lrelease::dupes()
+{
+    QProcess proc;
+    proc.start("lrelease testdata/dupes.ts");
+    QVERIFY(proc.waitForFinished());
+    QVERIFY(proc.exitStatus() == QProcess::NormalExit);
+    doCompare(QString(proc.readAllStandardError()).trimmed().remove('\r').split('\n'), "testdata/dupes.errors");
+}
+
+QTEST_MAIN(tst_lrelease)
+#include "tst_lrelease.moc"