diff options
Diffstat (limited to 'tests/auto/declarative/qjsengine/tst_qjsengine.cpp')
| -rw-r--r-- | tests/auto/declarative/qjsengine/tst_qjsengine.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/auto/declarative/qjsengine/tst_qjsengine.cpp b/tests/auto/declarative/qjsengine/tst_qjsengine.cpp index d2f4b3b6ac..a6b4251c36 100644 --- a/tests/auto/declarative/qjsengine/tst_qjsengine.cpp +++ b/tests/auto/declarative/qjsengine/tst_qjsengine.cpp @@ -325,6 +325,7 @@ private slots: void dateRoundtripQtJSQt(); void dateConversionJSQt(); void dateConversionQtJS(); + void functionPrototypeExtensions(); }; tst_QJSEngine::tst_QJSEngine() @@ -6478,6 +6479,24 @@ void tst_QJSEngine::scriptValueFromQMetaObject() } #endif +void tst_QJSEngine::functionPrototypeExtensions() +{ + // QJS adds connect and disconnect properties to Function.prototype. + QJSEngine eng; + QJSValue funProto = eng.globalObject().property("Function").property("prototype"); + QVERIFY(funProto.isFunction()); + QVERIFY(funProto.property("connect").isFunction()); + QCOMPARE(funProto.propertyFlags("connect"), QJSValue::SkipInEnumeration); + QVERIFY(funProto.property("disconnect").isFunction()); + QCOMPARE(funProto.propertyFlags("disconnect"), QJSValue::SkipInEnumeration); + + // No properties should appear in for-in statements. + QJSValue props = eng.evaluate("props = []; for (var p in Function.prototype) props.push(p); props"); + QVERIFY(!eng.hasUncaughtException()); + QVERIFY(props.isArray()); + QCOMPARE(props.property("length").toInt32(), 0); +} + QTEST_MAIN(tst_QJSEngine) #include "tst_qjsengine.moc" |