diff options
Diffstat (limited to 'tests/auto/corelib/tools/qhash/tst_qhash.cpp')
| -rw-r--r-- | tests/auto/corelib/tools/qhash/tst_qhash.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qhash/tst_qhash.cpp b/tests/auto/corelib/tools/qhash/tst_qhash.cpp index 6df84e6363..903a4e1012 100644 --- a/tests/auto/corelib/tools/qhash/tst_qhash.cpp +++ b/tests/auto/corelib/tools/qhash/tst_qhash.cpp @@ -74,6 +74,7 @@ private slots: void const_shared_null(); void twoArguments_qHash(); + void initializerList(); }; struct Foo { @@ -1300,5 +1301,34 @@ void tst_QHash::twoArguments_qHash() QCOMPARE(wrongqHashOverload, 0); } +void tst_QHash::initializerList() +{ +#ifdef Q_COMPILER_INITIALIZER_LISTS + QHash<int, QString> hash{{1, "hello"}, {2, "initializer_list"}}; + QCOMPARE(hash.count(), 2); + QVERIFY(hash[1] == "hello"); + QVERIFY(hash[2] == "initializer_list"); + + QMultiHash<QString, int> multiHash{{"il", 1}, {"il", 2}, {"il", 3}}; + QCOMPARE(multiHash.count(), 3); + QList<int> values = multiHash.values("il"); + QCOMPARE(values.count(), 3); + + QHash<int, int> emptyHash{}; + QVERIFY(emptyHash.isEmpty()); + + QHash<int, char> emptyPairs{{}, {}}; + QVERIFY(!emptyPairs.isEmpty()); + + QMultiHash<QString, double> emptyMultiHash{}; + QVERIFY(emptyMultiHash.isEmpty()); + + QMultiHash<int, float> emptyPairs2{{}, {}}; + QVERIFY(!emptyPairs2.isEmpty()); +#else + QSKIP("Compiler doesn't support initializer lists"); +#endif +} + QTEST_APPLESS_MAIN(tst_QHash) #include "tst_qhash.moc" |