diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/auto/corelib/text/qregexp/tst_qregexp.cpp | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/tests/auto/corelib/text/qregexp/tst_qregexp.cpp b/tests/auto/corelib/text/qregexp/tst_qregexp.cpp index a8111af6c1..d1dad01abb 100644 --- a/tests/auto/corelib/text/qregexp/tst_qregexp.cpp +++ b/tests/auto/corelib/text/qregexp/tst_qregexp.cpp @@ -69,6 +69,20 @@ private slots: void validityCheck_data(); void validityCheck(); void escapeSequences(); + + void splitString_data(); + void splitString(); + + void countIn(); + void containedIn(); + + void replaceIn_data(); + void replaceIn(); + void removeIn_data(); + void removeIn(); + + void filterList(); + void replaceInList(); }; // Testing get/set functions @@ -1381,6 +1395,155 @@ void tst_QRegExp::escapeSequences() } } +void tst_QRegExp::splitString_data() +{ + QTest::addColumn<QString>("string"); + QTest::addColumn<QString>("pattern"); + QTest::addColumn<QStringList>("result"); + + QTest::newRow("data01") << "Some text\n\twith strange whitespace." + << "\\s+" + << (QStringList() << "Some" << "text" << "with" << "strange" << "whitespace." ); + + QTest::newRow("data02") << "This time, a normal English sentence." + << "\\W+" + << (QStringList() << "This" << "time" << "a" << "normal" << "English" << "sentence" << ""); + + QTest::newRow("data03") << "Now: this sentence fragment." + << "\\b" + << (QStringList() << "" << "Now" << ": " << "this" << " " << "sentence" << " " << "fragment" << "."); +} + +void tst_QRegExp::splitString() +{ + QFETCH(QString, string); + QFETCH(QString, pattern); + QFETCH(QStringList, result); + QStringList list = QRegExp(pattern).splitString(string); + QVERIFY(list == result); + + QVERIFY(list == result); + + result.removeAll(QString()); + + list = QRegExp(pattern).splitString(string, Qt::SkipEmptyParts); + QVERIFY(list == result); +} + +void tst_QRegExp::countIn() +{ + QString a; + a="ABCDEFGHIEfGEFG"; // 15 chars + QCOMPARE(QRegExp("[FG][HI]").countIn(a),1); + QCOMPARE(QRegExp("[G][HE]").countIn(a),2); +} + + +void tst_QRegExp::containedIn() +{ + QString a; + a="ABCDEFGHIEfGEFG"; // 15 chars + QVERIFY(QRegExp("[FG][HI]").containedIn(a)); + QVERIFY(QRegExp("[G][HE]").containedIn(a)); +} + +void tst_QRegExp::replaceIn_data() +{ + QTest::addColumn<QString>("string" ); + QTest::addColumn<QString>("regexp" ); + QTest::addColumn<QString>("after" ); + QTest::addColumn<QString>("result" ); + + QTest::newRow( "rem00" ) << QString("alpha") << QString("a+") << QString("") << QString("lph"); + QTest::newRow( "rem01" ) << QString("banana") << QString("^.a") << QString("") << QString("nana"); + QTest::newRow( "rem02" ) << QString("") << QString("^.a") << QString("") << QString(""); + QTest::newRow( "rem03" ) << QString("") << QString("^.a") << QString() << QString(""); + QTest::newRow( "rem04" ) << QString() << QString("^.a") << QString("") << QString(); + QTest::newRow( "rem05" ) << QString() << QString("^.a") << QString() << QString(); + + QTest::newRow( "rep00" ) << QString("A <i>bon mot</i>.") << QString("<i>([^<]*)</i>") << QString("\\emph{\\1}") << QString("A \\emph{bon mot}."); + QTest::newRow( "rep01" ) << QString("banana") << QString("^.a()") << QString("\\1") << QString("nana"); + QTest::newRow( "rep02" ) << QString("banana") << QString("(ba)") << QString("\\1X\\1") << QString("baXbanana"); + QTest::newRow( "rep03" ) << QString("banana") << QString("(ba)(na)na") << QString("\\2X\\1") << QString("naXba"); + + QTest::newRow("backref00") << QString("\\1\\2\\3\\4\\5\\6\\7\\8\\9\\A\\10\\11") << QString("\\\\[34]") + << QString("X") << QString("\\1\\2XX\\5\\6\\7\\8\\9\\A\\10\\11"); + QTest::newRow("backref01") << QString("foo") << QString("[fo]") << QString("\\1") << QString("\\1\\1\\1"); + QTest::newRow("backref02") << QString("foo") << QString("([fo])") << QString("(\\1)") << QString("(f)(o)(o)"); + QTest::newRow("backref03") << QString("foo") << QString("([fo])") << QString("\\2") << QString("\\2\\2\\2"); + QTest::newRow("backref04") << QString("foo") << QString("([fo])") << QString("\\10") << QString("f0o0o0"); + QTest::newRow("backref05") << QString("foo") << QString("([fo])") << QString("\\11") << QString("f1o1o1"); + QTest::newRow("backref06") << QString("foo") << QString("([fo])") << QString("\\19") << QString("f9o9o9"); + QTest::newRow("backref07") << QString("foo") << QString("(f)(o+)") + << QString("\\2\\1\\10\\20\\11\\22\\19\\29\\3") + << QString("ooff0oo0f1oo2f9oo9\\3"); + QTest::newRow("backref08") << QString("abc") << QString("(((((((((((((([abc]))))))))))))))") + << QString("{\\14}") << QString("{a}{b}{c}"); + QTest::newRow("backref09") << QString("abcdefghijklmn") + << QString("(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)(m)(n)") + << QString("\\19\\18\\17\\16\\15\\14\\13\\12\\11\\10" + "\\9\\90\\8\\80\\7\\70\\6\\60\\5\\50\\4\\40\\3\\30\\2\\20\\1") + << QString("a9a8a7a6a5nmlkjii0hh0gg0ff0ee0dd0cc0bb0a"); + QTest::newRow("backref10") << QString("abc") << QString("((((((((((((((abc))))))))))))))") + << QString("\\0\\01\\011") << QString("\\0\\01\\011"); + QTest::newRow("invalid") << QString("") << QString("invalid regex\\") << QString("") << QString(""); +} + +void tst_QRegExp::replaceIn() +{ + QFETCH( QString, string ); + QFETCH( QString, regexp ); + QFETCH( QString, after ); + + QString s2 = string; + s2 = QRegExp(regexp).replaceIn(s2, after); + QTEST( s2, "result" ); + s2 = string; +} + +void tst_QRegExp::removeIn_data() +{ + replaceIn_data(); +} + +void tst_QRegExp::removeIn() +{ + QFETCH( QString, string ); + QFETCH( QString, regexp ); + QFETCH( QString, after ); + + if ( after.length() == 0 ) { + QString s2 = string; + s2 = QRegExp(regexp).removeIn(s2); + QTEST( s2, "result" ); + } else { + QCOMPARE( 0, 0 ); // shut Qt Test + } +} + +void tst_QRegExp::filterList() +{ + QStringList list3, list4; + list3 << "Bill Gates" << "Joe Blow" << "Bill Clinton"; + list3 = QRegExp("[i]ll") .filterList(list3); + list4 << "Bill Gates" << "Bill Clinton"; + QCOMPARE( list3, list4 ); +} + +void tst_QRegExp::replaceInList() +{ + QStringList list3, list4; + list3 << "alpha" << "beta" << "gamma" << "epsilon"; + list3 = QRegExp("^a").replaceIn(list3, "o"); + list4 << "olpha" << "beta" << "gamma" << "epsilon"; + QCOMPARE( list3, list4 ); + + QStringList list5, list6; + list5 << "Bill Clinton" << "Gates, Bill"; + list6 << "Bill Clinton" << "Bill Gates"; + list5 = QRegExp("^(.*), (.*)$").replaceIn(list5, "\\2 \\1"); + QCOMPARE( list5, list6 ); +} QTEST_APPLESS_MAIN(tst_QRegExp) #include "tst_qregexp.moc" |