diff options
Diffstat (limited to 'tests/auto/qscriptclass/tst_qscriptclass.cpp')
| -rw-r--r-- | tests/auto/qscriptclass/tst_qscriptclass.cpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/tests/auto/qscriptclass/tst_qscriptclass.cpp b/tests/auto/qscriptclass/tst_qscriptclass.cpp index b4dbe73..20d62b4 100644 --- a/tests/auto/qscriptclass/tst_qscriptclass.cpp +++ b/tests/auto/qscriptclass/tst_qscriptclass.cpp @@ -66,8 +66,10 @@ public: private slots: void newInstance(); void getAndSetProperty(); + void getProperty_invalidValue(); void enumerate(); void extension(); + void defaultImplementations(); }; tst_QScriptClass::tst_QScriptClass() @@ -603,6 +605,8 @@ void tst_QScriptClass::newInstance() QVERIFY(obj2.data().strictlyEquals(num)); QVERIFY(obj2.prototype().strictlyEquals(cls.prototype())); QCOMPARE(obj2.scriptClass(), (QScriptClass*)&cls); + QVERIFY(!obj2.equals(obj1)); + QVERIFY(!obj2.strictlyEquals(obj1)); QScriptValue obj3 = eng.newObject(); QCOMPARE(obj3.scriptClass(), (QScriptClass*)0); @@ -730,6 +734,14 @@ void tst_QScriptClass::getAndSetProperty() QCOMPARE(cls.lastPropertyId(), foo2Id); } + // attempt to delete custom property + obj1.setProperty(foo2, QScriptValue()); + // delete real property + obj1.setProperty(foo, QScriptValue()); + QVERIFY(!obj1.property(foo).isValid()); + obj1.setProperty(foo, num); + QVERIFY(obj1.property(foo).equals(num)); + // remove script class; normal properties should remain obj1.setScriptClass(0); QCOMPARE(obj1.scriptClass(), (QScriptClass*)0); @@ -741,6 +753,26 @@ void tst_QScriptClass::getAndSetProperty() QVERIFY(!obj1.property(bar).isValid()); } +void tst_QScriptClass::getProperty_invalidValue() +{ + QScriptEngine eng; + TestClass cls(&eng); + cls.addCustomProperty(eng.toStringHandle("foo"), QScriptClass::HandlesReadAccess, + /*id=*/0, QScriptValue::ReadOnly, QScriptValue()); + QScriptValue obj = eng.newObject(&cls); + + QVERIFY(obj.property("foo").isUndefined()); + + eng.globalObject().setProperty("obj", obj); + QVERIFY(eng.evaluate("obj.hasOwnProperty('foo'))").toBool()); + // The JS environment expects that a valid value is returned, + // otherwise we could crash. + QVERIFY(eng.evaluate("obj.foo").isUndefined()); + QVERIFY(eng.evaluate("obj.foo + ''").isString()); + QVERIFY(eng.evaluate("Object.getOwnPropertyDescriptor(obj, 'foo').value").isUndefined()); + QVERIFY(eng.evaluate("Object.getOwnPropertyDescriptor(obj, 'foo').value +''").isString()); +} + void tst_QScriptClass::enumerate() { QScriptEngine eng; @@ -805,6 +837,7 @@ void tst_QScriptClass::extension() QCOMPARE((int)cls.lastExtensionType(), -1); QVERIFY(!obj.instanceOf(obj)); QCOMPARE((int)cls.lastExtensionType(), -1); + QVERIFY(!obj.construct().isValid()); } // Callable { @@ -1017,5 +1050,33 @@ void tst_QScriptClass::extension() } } +void tst_QScriptClass::defaultImplementations() +{ + QScriptEngine eng; + + QScriptClass defaultClass(&eng); + QCOMPARE(defaultClass.engine(), &eng); + QVERIFY(!defaultClass.prototype().isValid()); + QCOMPARE(defaultClass.name(), QString()); + + QScriptValue obj = eng.newObject(&defaultClass); + QCOMPARE(obj.scriptClass(), &defaultClass); + + QScriptString name = eng.toStringHandle("foo"); + uint id = -1; + QCOMPARE(defaultClass.queryProperty(obj, name, QScriptClass::HandlesReadAccess, &id), QScriptClass::QueryFlags(0)); + QVERIFY(!defaultClass.property(obj, name, id).isValid()); + QCOMPARE(defaultClass.propertyFlags(obj, name, id), QScriptValue::PropertyFlags(0)); + defaultClass.setProperty(obj, name, id, 123); + QVERIFY(!obj.property(name).isValid()); + + QCOMPARE(defaultClass.newIterator(obj), (QScriptClassPropertyIterator*)0); + + QVERIFY(!defaultClass.supportsExtension(QScriptClass::Callable)); + QVERIFY(!defaultClass.supportsExtension(QScriptClass::HasInstance)); + QVERIFY(!defaultClass.extension(QScriptClass::Callable).isValid()); + QVERIFY(!defaultClass.extension(QScriptClass::HasInstance).isValid()); +} + QTEST_MAIN(tst_QScriptClass) #include "tst_qscriptclass.moc" |