void tst_QQmlPropertyMap::clear()
{
QQmlPropertyMap map;
map.insert(QLatin1String("key1"),100);
QVERIFY(map.keys().count() == 1);
QCOMPARE(map.value(QLatin1String("key1")), QVariant(100));
map.clear(QLatin1String("key1"));
QVERIFY(map.keys().count() == 1);
QVERIFY(map.contains(QLatin1String("key1")));
QCOMPARE(map.value(QLatin1String("key1")), QVariant());
}
void tst_QQmlPropertyMap::operatorInsert()
{
QQmlPropertyMap map;
map[QLatin1String("key1")] = 100;
map[QLatin1String("key2")] = 200;
QVERIFY(map.keys().count() == 2);
QCOMPARE(map.value(QLatin1String("key1")), QVariant(100));
QCOMPARE(map.value(QLatin1String("key2")), QVariant(200));
map[QLatin1String("key1")] = "Hello World";
QCOMPARE(map.value(QLatin1String("key1")), QVariant("Hello World"));
}
void tst_QQmlPropertyMap::insert()
{
QQmlPropertyMap map;
map.insert(QLatin1String("key1"),100);
map.insert(QLatin1String("key2"),200);
QVERIFY(map.keys().count() == 2);
QVERIFY(map.contains(QLatin1String("key1")));
QCOMPARE(map.value(QLatin1String("key1")), QVariant(100));
QCOMPARE(map.value(QLatin1String("key2")), QVariant(200));
map.insert(QLatin1String("key1"),"Hello World");
QCOMPARE(map.value(QLatin1String("key1")), QVariant("Hello World"));
//inserting property names same with existing method(signal, slot, method) names is not allowed
//QQmlPropertyMap has an invokable keys() method
QTest::ignoreMessage(QtWarningMsg, "Creating property with name \"keys\" is not permitted, conflicts with internal symbols. ");
map.insert(QLatin1String("keys"), 1);
QVERIFY(map.keys().count() == 2);
QVERIFY(!map.contains(QLatin1String("keys")));
QVERIFY(map.value(QLatin1String("keys")).isNull());
//QQmlPropertyMap has a deleteLater() slot
QTest::ignoreMessage(QtWarningMsg, "Creating property with name \"deleteLater\" is not permitted, conflicts with internal symbols. ");
map.insert(QLatin1String("deleteLater"), 1);
QVERIFY(map.keys().count() == 2);
QVERIFY(!map.contains(QLatin1String("deleteLater")));
QVERIFY(map.value(QLatin1String("deleteLater")).isNull());
//QQmlPropertyMap has an valueChanged() signal
QTest::ignoreMessage(QtWarningMsg, "Creating property with name \"valueChanged\" is not permitted, conflicts with internal symbols. ");
map.insert(QLatin1String("valueChanged"), 1);
QVERIFY(map.keys().count() == 2);
QVERIFY(!map.contains(QLatin1String("valueChanged")));
QVERIFY(map.value(QLatin1String("valueChanged")).isNull());
//but 'valueChange' should be ok
map.insert(QLatin1String("valueChange"), 1);
QVERIFY(map.keys().count() == 3);
QVERIFY(map.contains(QLatin1String("valueChange")));
QCOMPARE(map.value(QLatin1String("valueChange")), QVariant(1));
//'valueCHANGED' should be ok, too
map.insert(QLatin1String("valueCHANGED"), 1);
QVERIFY(map.keys().count() == 4);
QVERIFY(map.contains(QLatin1String("valueCHANGED")));
QCOMPARE(map.value(QLatin1String("valueCHANGED")), QVariant(1));
}