diff options
Diffstat (limited to 'tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp')
-rw-r--r-- | tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp | 199 |
1 files changed, 198 insertions, 1 deletions
diff --git a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp index 750c32cc3c..e67fa18309 100644 --- a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp +++ b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp @@ -263,6 +263,9 @@ private slots: void qmlTypeCanBeResolvedByName_data(); void qmlTypeCanBeResolvedByName(); + void instanceof_data(); + void instanceof(); + private: QQmlEngine engine; QStringList defaultImportPathList; @@ -309,7 +312,7 @@ private: if (!errorfile) { \ if (qgetenv("DEBUG") != "" && !component.errors().isEmpty()) \ qWarning() << "Unexpected Errors:" << component.errors(); \ - QVERIFY(!component.isError()); \ + QVERIFY2(!component.isError(), qPrintable(component.errorString())); \ QVERIFY(component.errors().isEmpty()); \ } else { \ DETERMINE_ERRORS(errorfile,expected,actual);\ @@ -4338,6 +4341,200 @@ void tst_qqmllanguage::qmlTypeCanBeResolvedByName() QVERIFY(!o.isNull()); } +// Tests for the QML-only extensions of instanceof. Tests for the regular JS +// instanceof belong in tst_qqmlecmascript! +void tst_qqmllanguage::instanceof_data() +{ + QTest::addColumn<QUrl>("documentToTestIn"); + QTest::addColumn<QVariant>("expectedValue"); + + // so the way this works is that the name of the test tag defines the test + // to run. + // + // the expectedValue is either a boolean true or false for whether the two + // operands are indeed an instanceof each other, or a string for the + // expected error message. + + // assert that basic types don't convert to QObject + QTest::newRow("1 instanceof QtObject") + << testFileUrl("instanceof_qtqml.qml") + << QVariant("TypeError: Type error"); + QTest::newRow("true instanceof QtObject") + << testFileUrl("instanceof_qtqml.qml") + << QVariant("TypeError: Type error"); + QTest::newRow("\"foobar\" instanceof QtObject") + << testFileUrl("instanceof_qtqml.qml") + << QVariant("TypeError: Type error"); + + // assert that Managed don't either + QTest::newRow("new String(\"foobar\") instanceof QtObject") + << testFileUrl("instanceof_qtqml.qml") + << QVariant("TypeError: Type error"); + QTest::newRow("new Object() instanceof QtObject") + << testFileUrl("instanceof_qtqml.qml") + << QVariant("TypeError: Type error"); + QTest::newRow("new Date() instanceof QtObject") + << testFileUrl("instanceof_qtqml.qml") + << QVariant("TypeError: Type error"); + + // test that simple QtQml comparisons work + QTest::newRow("qtobjectInstance instanceof QtObject") + << testFileUrl("instanceof_qtqml.qml") + << QVariant(true); + QTest::newRow("qtobjectInstance instanceof Timer") + << testFileUrl("instanceof_qtqml.qml") + << QVariant(false); + QTest::newRow("timerInstance instanceof QtObject") + << testFileUrl("instanceof_qtqml.qml") + << QVariant(true); + QTest::newRow("timerInstance instanceof Timer") + << testFileUrl("instanceof_qtqml.qml") + << QVariant(true); + QTest::newRow("connectionsInstance instanceof QtObject") + << testFileUrl("instanceof_qtqml.qml") + << QVariant(true); + QTest::newRow("connectionsInstance instanceof Timer") + << testFileUrl("instanceof_qtqml.qml") + << QVariant(false); + QTest::newRow("connectionsInstance instanceof Connections") + << testFileUrl("instanceof_qtqml.qml") + << QVariant(true); + + // make sure they still work when imported with a qualifier + QTest::newRow("qtobjectInstance instanceof QmlImport.QtObject") + << testFileUrl("instanceof_qtqml_qualified.qml") + << QVariant(true); + QTest::newRow("qtobjectInstance instanceof QmlImport.Timer") + << testFileUrl("instanceof_qtqml_qualified.qml") + << QVariant(false); + QTest::newRow("timerInstance instanceof QmlImport.QtObject") + << testFileUrl("instanceof_qtqml_qualified.qml") + << QVariant(true); + QTest::newRow("timerInstance instanceof QmlImport.Timer") + << testFileUrl("instanceof_qtqml_qualified.qml") + << QVariant(true); + QTest::newRow("connectionsInstance instanceof QmlImport.QtObject") + << testFileUrl("instanceof_qtqml_qualified.qml") + << QVariant(true); + QTest::newRow("connectionsInstance instanceof QmlImport.Timer") + << testFileUrl("instanceof_qtqml_qualified.qml") + << QVariant(false); + QTest::newRow("connectionsInstance instanceof QmlImport.Connections") + << testFileUrl("instanceof_qtqml_qualified.qml") + << QVariant(true); + + // test that Quick C++ types work ok + QTest::newRow("itemInstance instanceof QtObject") + << testFileUrl("instanceof_qtquick.qml") + << QVariant(true); + QTest::newRow("itemInstance instanceof Timer") + << testFileUrl("instanceof_qtquick.qml") + << QVariant(false); + QTest::newRow("itemInstance instanceof Rectangle") + << testFileUrl("instanceof_qtquick.qml") + << QVariant(false); + QTest::newRow("rectangleInstance instanceof Item") + << testFileUrl("instanceof_qtquick.qml") + << QVariant(true); + QTest::newRow("rectangleInstance instanceof Rectangle") + << testFileUrl("instanceof_qtquick.qml") + << QVariant(true); + QTest::newRow("rectangleInstance instanceof MouseArea") + << testFileUrl("instanceof_qtquick.qml") + << QVariant(false); + QTest::newRow("mouseAreaInstance instanceof Item") + << testFileUrl("instanceof_qtquick.qml") + << QVariant(true); + QTest::newRow("mouseAreaInstance instanceof Rectangle") + << testFileUrl("instanceof_qtquick.qml") + << QVariant(false); + QTest::newRow("mouseAreaInstance instanceof MouseArea") + << testFileUrl("instanceof_qtquick.qml") + << QVariant(true); + + // test that unqualified quick composite types work ok + QTest::newRow("rectangleInstance instanceof CustomRectangle") + << testFileUrl("instanceof_qtquick_composite.qml") + << QVariant(false); + QTest::newRow("customRectangleInstance instanceof Rectangle") + << testFileUrl("instanceof_qtquick_composite.qml") + << QVariant(true); + QTest::newRow("customRectangleInstance instanceof Item") + << testFileUrl("instanceof_qtquick_composite.qml") + << QVariant(true); + QTest::newRow("customRectangleWithPropInstance instanceof CustomRectangleWithProp") + << testFileUrl("instanceof_qtquick_composite.qml") + << QVariant(true); + QTest::newRow("customRectangleWithPropInstance instanceof CustomRectangle") + << testFileUrl("instanceof_qtquick_composite.qml") + << QVariant(false); // ### XXX: QTBUG-58477 + QTest::newRow("customRectangleWithPropInstance instanceof Rectangle") + << testFileUrl("instanceof_qtquick_composite.qml") + << QVariant(true); + QTest::newRow("customRectangleInstance instanceof MouseArea") + << testFileUrl("instanceof_qtquick_composite.qml") + << QVariant(false); + QTest::newRow("customMouseAreaInstance instanceof MouseArea") + << testFileUrl("instanceof_qtquick_composite.qml") + << QVariant(true); + + // test that they still work when qualified + QTest::newRow("rectangleInstance instanceof CustomImport.CustomRectangle") + << testFileUrl("instanceof_qtquick_composite_qualified.qml") + << QVariant(false); + QTest::newRow("customRectangleInstance instanceof QuickImport.Rectangle") + << testFileUrl("instanceof_qtquick_composite_qualified.qml") + << QVariant(true); + QTest::newRow("customRectangleInstance instanceof QuickImport.Item") + << testFileUrl("instanceof_qtquick_composite_qualified.qml") + << QVariant(true); + QTest::newRow("customRectangleWithPropInstance instanceof CustomImport.CustomRectangleWithProp") + << testFileUrl("instanceof_qtquick_composite_qualified.qml") + << QVariant(true); + QTest::newRow("customRectangleWithPropInstance instanceof CustomImport.CustomRectangle") + << testFileUrl("instanceof_qtquick_composite_qualified.qml") + << QVariant(false); // ### XXX: QTBUG-58477 + QTest::newRow("customRectangleWithPropInstance instanceof QuickImport.Rectangle") + << testFileUrl("instanceof_qtquick_composite_qualified.qml") + << QVariant(true); + QTest::newRow("customRectangleInstance instanceof QuickImport.MouseArea") + << testFileUrl("instanceof_qtquick_composite_qualified.qml") + << QVariant(false); + QTest::newRow("customMouseAreaInstance instanceof QuickImport.MouseArea") + << testFileUrl("instanceof_qtquick_composite_qualified.qml") + << QVariant(true); +} + +void tst_qqmllanguage::instanceof() +{ + QFETCH(QUrl, documentToTestIn); + QFETCH(QVariant, expectedValue); + + QQmlEngine engine; + QQmlComponent component(&engine, documentToTestIn); + VERIFY_ERRORS(0); + + QScopedPointer<QObject> o(component.create()); + QVERIFY(o != 0); + + QQmlExpression expr(engine.contextForObject(o.data()), 0, QString::fromLatin1(QTest::currentDataTag())); + QVariant ret = expr.evaluate(); + + if (expectedValue.type() == QVariant::Bool) { + // no error expected + QVERIFY2(!expr.hasError(), qPrintable(expr.error().description())); + bool returnValue = ret.toBool(); + + if (QTest::currentDataTag() == QLatin1String("customRectangleWithPropInstance instanceof CustomRectangle") || + QTest::currentDataTag() == QLatin1String("customRectangleWithPropInstance instanceof CustomImport.CustomRectangle")) + QEXPECT_FAIL("", "QTBUG-58477: QML type rules are a little lax", Continue); + QCOMPARE(returnValue, expectedValue.toBool()); + } else { + QVERIFY(expr.hasError()); + QCOMPARE(expr.error().description(), expectedValue.toString()); + } +} + QTEST_MAIN(tst_qqmllanguage) #include "tst_qqmllanguage.moc" |