diff options
Diffstat (limited to 'tests/auto/corelib')
| -rw-r--r-- | tests/auto/corelib/tools/qstring/tst_qstring.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qstring/tst_qstring.cpp b/tests/auto/corelib/tools/qstring/tst_qstring.cpp index ed3f04a57f..78a19830a1 100644 --- a/tests/auto/corelib/tools/qstring/tst_qstring.cpp +++ b/tests/auto/corelib/tools/qstring/tst_qstring.cpp @@ -239,6 +239,8 @@ private slots: void compareQLatin1Strings(); void fromQLatin1StringWithLength(); void assignQLatin1String(); + void isRightToLeft_data(); + void isRightToLeft(); }; template <class T> const T &verifyZeroTermination(const T &t) { return t; } @@ -5627,6 +5629,39 @@ void tst_QString::assignQLatin1String() } +void tst_QString::isRightToLeft_data() +{ + QTest::addColumn<QString>("unicode"); + QTest::addColumn<bool>("rtl"); + + QTest::newRow("null") << QString() << false; + QTest::newRow("empty") << QString("") << false; + + QTest::newRow("numbers-only") << QString("12345") << false; + QTest::newRow("latin1-only") << QString("hello") << false; + QTest::newRow("numbers-latin1") << (QString("12345") + QString("hello")) << false; + + static const ushort unicode1[] = { 0x627, 0x627 }; + QTest::newRow("arabic-only") << QString::fromUtf16(unicode1, 2) << true; + QTest::newRow("numbers-arabic") << (QString("12345") + QString::fromUtf16(unicode1, 2)) << true; + QTest::newRow("numbers-latin1-arabic") << (QString("12345") + QString("hello") + QString::fromUtf16(unicode1, 2)) << false; + QTest::newRow("numbers-arabic-latin1") << (QString("12345") + QString::fromUtf16(unicode1, 2) + QString("hello")) << true; + + static const ushort unicode2[] = { QChar::highSurrogate(0xE01DAu), QChar::lowSurrogate(0xE01DAu), QChar::highSurrogate(0x2F800u), QChar::lowSurrogate(0x2F800u) }; + QTest::newRow("surrogates-VS-CJK") << QString::fromUtf16(unicode2, 4) << false; + + static const ushort unicode3[] = { QChar::highSurrogate(0x10800u), QChar::lowSurrogate(0x10800u), QChar::highSurrogate(0x10805u), QChar::lowSurrogate(0x10805u) }; + QTest::newRow("surrogates-cypriot") << QString::fromUtf16(unicode3, 4) << true; +} + +void tst_QString::isRightToLeft() +{ + QFETCH(QString, unicode); + QFETCH(bool, rtl); + + QCOMPARE(unicode.isRightToLeft(), rtl); +} + QTEST_APPLESS_MAIN(tst_QString) #include "tst_qstring.moc" |