diff options
author | Chris Adams <christopher.adams@nokia.com> | 2011-11-02 10:21:37 +1000 |
---|---|---|
committer | Qt by Nokia <qt-info@nokia.com> | 2011-12-01 02:40:06 +0100 |
commit | fdbdbbdd4ff05d1ceb7667227db5b14687a77c96 (patch) | |
tree | 6f738ccc1d784a8dc18bff15cdbcb8e6973c48e8 /tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp | |
parent | f304dd6fbb9d901c0a72609dc3c384eab4935f93 (diff) |
Add support for assigning literal value to sequence property
It is a language semantic that we allow clients to assign a single
value to a sequence/list property (assuming that the types match).
Now that we support sequence types, this commit adds support for
this semantic by determining whether the built-in type of the literal
corresponds to the associated sequence (eg, int for QList<int>, qreal
for QList<qreal>, bool for QList<bool>, QString for QStringList etc).
Similarly, some value types can be constructed from literal string
values (via string converters) and these need to be handled also.
Task-number: QTBUG-18062
Task-number: QTBUG-21770
Change-Id: Iacd91b2af122cd8f20b7df2fa6056a7d7c52bf53
Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>
Diffstat (limited to 'tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp')
-rw-r--r-- | tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp index 3fdf1e905c..52e76614a3 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp +++ b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp @@ -177,8 +177,10 @@ private slots: void sequenceConversionThreads(); void sequenceConversionBindings(); void sequenceConversionCopy(); + void assignSequenceTypes(); void qtbug_22464(); void qtbug_21580(); + void bug1(); void bug2(); void dynamicCreationCrash(); @@ -4320,6 +4322,89 @@ void tst_qdeclarativeecmascript::sequenceConversionCopy() delete object; } +void tst_qdeclarativeecmascript::assignSequenceTypes() +{ + // test binding array to sequence type property + { + QDeclarativeComponent component(&engine, TEST_FILE("assignSequenceTypes.1.qml")); + MySequenceConversionObject *object = qobject_cast<MySequenceConversionObject *>(component.create()); + QVERIFY(object != 0); + QCOMPARE(object->intListProperty(), (QList<int>() << 1 << 2)); + QCOMPARE(object->qrealListProperty(), (QList<qreal>() << 1.1 << 2.2)); + QCOMPARE(object->boolListProperty(), (QList<bool>() << false << true)); + QCOMPARE(object->urlListProperty(), (QList<QUrl>() << QUrl("http://www.example1.com") << QUrl("http://www.example2.com"))); + QCOMPARE(object->stringListProperty(), (QList<QString>() << QLatin1String("one") << QLatin1String("two"))); + QCOMPARE(object->qstringListProperty(), (QStringList() << QLatin1String("one") << QLatin1String("two"))); + delete object; + } + + // test binding literal to sequence type property + { + QDeclarativeComponent component(&engine, TEST_FILE("assignSequenceTypes.2.qml")); + MySequenceConversionObject *object = qobject_cast<MySequenceConversionObject *>(component.create()); + QVERIFY(object != 0); + QCOMPARE(object->intListProperty(), (QList<int>() << 1)); + QCOMPARE(object->qrealListProperty(), (QList<qreal>() << 1.1)); + QCOMPARE(object->boolListProperty(), (QList<bool>() << false)); + QCOMPARE(object->urlListProperty(), (QList<QUrl>() << QUrl("http://www.example1.com"))); + QCOMPARE(object->stringListProperty(), (QList<QString>() << QLatin1String("one"))); + QCOMPARE(object->qstringListProperty(), (QStringList() << QLatin1String("two"))); + delete object; + } + + // test binding single value to sequence type property + { + QDeclarativeComponent component(&engine, TEST_FILE("assignSequenceTypes.3.qml")); + MySequenceConversionObject *object = qobject_cast<MySequenceConversionObject *>(component.create()); + QVERIFY(object != 0); + QCOMPARE(object->intListProperty(), (QList<int>() << 1)); + QCOMPARE(object->qrealListProperty(), (QList<qreal>() << 1.1)); + QCOMPARE(object->boolListProperty(), (QList<bool>() << false)); + QCOMPARE(object->urlListProperty(), (QList<QUrl>() << QUrl(TEST_FILE("example.html")))); + delete object; + } + + // test assigning array to sequence type property in js function + { + QDeclarativeComponent component(&engine, TEST_FILE("assignSequenceTypes.4.qml")); + MySequenceConversionObject *object = qobject_cast<MySequenceConversionObject *>(component.create()); + QVERIFY(object != 0); + QCOMPARE(object->intListProperty(), (QList<int>() << 1 << 2)); + QCOMPARE(object->qrealListProperty(), (QList<qreal>() << 1.1 << 2.2)); + QCOMPARE(object->boolListProperty(), (QList<bool>() << false << true)); + QCOMPARE(object->urlListProperty(), (QList<QUrl>() << QUrl("http://www.example1.com") << QUrl("http://www.example2.com"))); + QCOMPARE(object->stringListProperty(), (QList<QString>() << QLatin1String("one") << QLatin1String("two"))); + QCOMPARE(object->qstringListProperty(), (QStringList() << QLatin1String("one") << QLatin1String("two"))); + delete object; + } + + // test assigning literal to sequence type property in js function + { + QDeclarativeComponent component(&engine, TEST_FILE("assignSequenceTypes.5.qml")); + MySequenceConversionObject *object = qobject_cast<MySequenceConversionObject *>(component.create()); + QVERIFY(object != 0); + QCOMPARE(object->intListProperty(), (QList<int>() << 1)); + QCOMPARE(object->qrealListProperty(), (QList<qreal>() << 1.1)); + QCOMPARE(object->boolListProperty(), (QList<bool>() << false)); + QCOMPARE(object->urlListProperty(), (QList<QUrl>() << QUrl("http://www.example1.com"))); + QCOMPARE(object->stringListProperty(), (QList<QString>() << QLatin1String("one"))); + QCOMPARE(object->qstringListProperty(), (QStringList() << QLatin1String("two"))); + delete object; + } + + // test assigning single value to sequence type property in js function + { + QDeclarativeComponent component(&engine, TEST_FILE("assignSequenceTypes.6.qml")); + MySequenceConversionObject *object = qobject_cast<MySequenceConversionObject *>(component.create()); + QVERIFY(object != 0); + QCOMPARE(object->intListProperty(), (QList<int>() << 1)); + QCOMPARE(object->qrealListProperty(), (QList<qreal>() << 1.1)); + QCOMPARE(object->boolListProperty(), (QList<bool>() << false)); + QCOMPARE(object->urlListProperty(), (QList<QUrl>() << QUrl(TEST_FILE("example.html")))); + delete object; + } +} + // Test that assigning a null object works // Regressed with: df1788b4dbbb2826ae63f26bdf166342595343f4 void tst_qdeclarativeecmascript::nullObjectBinding() |