diff options
| author | Roman Pasechnik <roman@pasechnik.net> | 2013-01-10 14:45:18 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-01-24 11:38:54 +0100 |
| commit | 45be71bf7d7c855e74b84d2fabb4e626afc57a22 (patch) | |
| tree | adfa3c7881d90835b089af251a7e5240e568d4ea /tests/auto/corelib/tools/qmap/tst_qmap.cpp | |
| parent | fc663b5f9aae16fe6a03160e3eb148a5f742ac58 (diff) | |
Added initializer list constructors for Qt associative containers.
Affected: QSet, QMap, QMultiMap, QHash, QMultiHash.
Task-number: QTBUG-25679
Change-Id: I01f3ecfbca805f4c053a75232188bd2a77fdb1f2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Diffstat (limited to 'tests/auto/corelib/tools/qmap/tst_qmap.cpp')
| -rw-r--r-- | tests/auto/corelib/tools/qmap/tst_qmap.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qmap/tst_qmap.cpp b/tests/auto/corelib/tools/qmap/tst_qmap.cpp index 5069b805bf..801656e1c3 100644 --- a/tests/auto/corelib/tools/qmap/tst_qmap.cpp +++ b/tests/auto/corelib/tools/qmap/tst_qmap.cpp @@ -84,6 +84,7 @@ private slots: void insert(); void checkMostLeftNode(); + void initializerList(); }; typedef QMap<QString, QString> StringMap; @@ -1129,5 +1130,34 @@ void tst_QMap::checkMostLeftNode() sanityCheckTree(map, __LINE__); } +void tst_QMap::initializerList() +{ +#ifdef Q_COMPILER_INITIALIZER_LISTS + QMap<int, QString> map{{1, "hello"}, {2, "initializer_list"}}; + QCOMPARE(map.count(), 2); + QVERIFY(map[1] == "hello"); + QVERIFY(map[2] == "initializer_list"); + + QMultiMap<QString, int> multiMap{{"il", 1}, {"il", 2}, {"il", 3}}; + QCOMPARE(multiMap.count(), 3); + QList<int> values = multiMap.values("il"); + QCOMPARE(values.count(), 3); + + QMap<int, int> emptyMap{}; + QVERIFY(emptyMap.isEmpty()); + + QMap<char, char> emptyPairs{{}, {}}; + QVERIFY(!emptyPairs.isEmpty()); + + QMultiMap<double, double> emptyMultiMap{}; + QVERIFY(emptyMultiMap.isEmpty()); + + QMultiMap<float, float> emptyPairs2{{}, {}}; + QVERIFY(!emptyPairs2.isEmpty()); +#else + QSKIP("Compiler doesn't support initializer lists"); +#endif +} + QTEST_APPLESS_MAIN(tst_QMap) #include "tst_qmap.moc" |