diff options
Diffstat (limited to 'tests/auto/corelib/text/qstring/tst_qstring.cpp')
| -rw-r--r-- | tests/auto/corelib/text/qstring/tst_qstring.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/auto/corelib/text/qstring/tst_qstring.cpp b/tests/auto/corelib/text/qstring/tst_qstring.cpp index 2ea3e2e6e9..fbbb4377f4 100644 --- a/tests/auto/corelib/text/qstring/tst_qstring.cpp +++ b/tests/auto/corelib/text/qstring/tst_qstring.cpp @@ -2059,6 +2059,21 @@ void tst_QString::count() QTest::ignoreMessage(QtWarningMsg, ignoreMessagePattern); QCOMPARE(emptyStr.count(QRegularExpression("invalid regex\\")), 0); #endif + + QString nonBmpString = u8"\U00010000\U00010000abc\U00010000"; + QCOMPARE(nonBmpString.count(u"\U00010000"), 3); +#if QT_CONFIG(regularexpression) + QCOMPARE(nonBmpString.count(QRegularExpression(u8"\U00010000")), 3); + QCOMPARE(nonBmpString.count(QRegularExpression(u8"\U00010000a?")), 3); + QCOMPARE(nonBmpString.count(QRegularExpression(u8"\U00010000a")), 1); + QCOMPARE(nonBmpString.count(QRegularExpression(".")), 6); + + // can't search for unpaired surrogates + QTest::ignoreMessage(QtWarningMsg, ignoreMessagePattern); + QCOMPARE(nonBmpString.count(QRegularExpression(QChar(0xd800))), 0); + QTest::ignoreMessage(QtWarningMsg, ignoreMessagePattern); + QCOMPARE(nonBmpString.count(QRegularExpression(QChar(0xdc00))), 0); +#endif } void tst_QString::contains() |