diff options
Diffstat (limited to 'tests/auto/qmltest/selftests/tst_createTemporaryObject.qml')
-rw-r--r-- | tests/auto/qmltest/selftests/tst_createTemporaryObject.qml | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/tests/auto/qmltest/selftests/tst_createTemporaryObject.qml b/tests/auto/qmltest/selftests/tst_createTemporaryObject.qml index c4912c7388..5f1e802df2 100644 --- a/tests/auto/qmltest/selftests/tst_createTemporaryObject.qml +++ b/tests/auto/qmltest/selftests/tst_createTemporaryObject.qml @@ -38,11 +38,15 @@ TestCase { when: windowShown property var createdObjectNames: [] + property var createdParentlessObjects: [] function verifyNoChildren() { for (var i = 0; i < createdObjectNames.length; ++i) { verify(!findChild(testCase, createdObjectNames[i])); } + + compare(createdParentlessObjects.length, 0, + "The following parentless temporary objects were not destroyed: " + createdParentlessObjects) } function init() { @@ -70,6 +74,21 @@ TestCase { compare(findChild(testCase, object.objectName), object); createdObjectNames.push(object.objectName); + + // Create an object and destroy it early. It should be + // removed from TestCase's list of temporary objects + // as soon as it's destroyed. + var manuallyDestroyedObject = createTemporaryQmlObject(data.qml, testCase); + verify(manuallyDestroyedObject); + + var manuallyDestroyedObjectName = data.tag + "FromQmlShortLived"; + manuallyDestroyedObject.objectName = manuallyDestroyedObjectName; + compare(findChild(testCase, manuallyDestroyedObjectName), manuallyDestroyedObject); + + manuallyDestroyedObject.destroy(); + wait(0); + + verify(!findChild(testCase, manuallyDestroyedObjectName)); } Component { @@ -109,5 +128,52 @@ TestCase { object.contentItem.objectName = "WindowContentItemFromComponent"; createdObjectNames.push(object.objectName); + + // Create an object and destroy it early. It should be + // removed from TestCase's list of temporary objects + // as soon as it's destroyed. + var manuallyDestroyedObject = createTemporaryObject(data.component, testCase); + verify(manuallyDestroyedObject); + + var manuallyDestroyedObjectName = data.tag + "FromComponentShortLived"; + manuallyDestroyedObject.objectName = manuallyDestroyedObjectName; + compare(findChild(testCase, manuallyDestroyedObjectName), manuallyDestroyedObject); + + manuallyDestroyedObject.destroy(); + wait(0); + + verify(!findChild(testCase, manuallyDestroyedObjectName)); + } + + function test_fromComponentParent_data() { + return [ + { tag: "omit", expectedParent: null }, + { tag: "undefined", parent: undefined, expectedParent: null }, + { tag: "null", parent: null, expectedParent: null }, + { tag: "1", parent: 1, expectedParent: null }, + { tag: "testCase", parent: testCase, expectedParent: testCase } + ]; + } + + // Tests that an invalid or missing parent argument results in a parentless object. + // This is the same behavior as displayed by component.createObject(). + function test_fromComponentParent(data) { + var object = data.hasOwnProperty("parent") + ? createTemporaryObject(itemComponent, data.parent) + : createTemporaryObject(itemComponent); + verify(object); + compare(object.parent, data.expectedParent); + + object.objectName = data.tag + "FromComponentOmitParent"; + if (object.parent) { + compare(findChild(testCase, object.objectName), object); + createdObjectNames.push(object.objectName); + } else { + object.Component.destruction.connect(function() { + var indexOfObject = createdParentlessObjects.indexOf(object); + createdParentlessObjects.splice(indexOfObject, 1); + }); + createdParentlessObjects.push(object); + } } } |