Allow iteration over the Item.children property

QTBUG-9645

3 files changed, 68 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativeitem/data/childrenProperty.qml b/tests/auto/declarative/qdeclarativeitem/data/childrenProperty.qml
new file mode 100644
index 0000000..dcd4061
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeitem/data/childrenProperty.qml
@@ -0,0 +1,14 @@
+import Qt 4.6
+
+Item {
+    id: root
+
+    property bool test1: root.children.length == 3
+    property bool test2: root.children[0] == item1
+    property bool test3: root.children[1] == item2
+    property bool test4: root.children[2] == item3
+    property bool test5: root.children[3] == null
+
+    children: [ Item { id: item1 }, Item { id: item2 }, Item { id: item3 } ]
+}
+
diff --git a/tests/auto/declarative/qdeclarativeitem/data/resourcesProperty.qml b/tests/auto/declarative/qdeclarativeitem/data/resourcesProperty.qml
new file mode 100644
index 0000000..fa299be
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeitem/data/resourcesProperty.qml
@@ -0,0 +1,21 @@
+import Qt 4.6
+
+Item {
+    id: root
+
+    property bool test1
+    property bool test2
+    property bool test3
+    property bool test4
+    property bool test5
+
+    Component.onCompleted: {
+        test1 = (root.resources.length >= 3)
+        test2 = root.resources[0] == item1
+        test3 = root.resources[1] == item2
+        test4 = root.resources[2] == item3
+        test5 = root.resources[10] == null
+    }
+
+    resources: [ Item { id: item1 }, Item { id: item2 }, Item { id: item3 } ]
+}
diff --git a/tests/auto/declarative/qdeclarativeitem/tst_qdeclarativeitem.cpp b/tests/auto/declarative/qdeclarativeitem/tst_qdeclarativeitem.cpp
index 46f3517..a6171ae 100644
--- a/tests/auto/declarative/qdeclarativeitem/tst_qdeclarativeitem.cpp
+++ b/tests/auto/declarative/qdeclarativeitem/tst_qdeclarativeitem.cpp
@@ -64,6 +64,9 @@ private slots:
     void transforms();
     void transforms_data();
 
+    void childrenProperty();
+    void resourcesProperty();
+
 private:
     template<typename T>
     T *findItem(QGraphicsObject *parent, const QString &objectName);
@@ -429,6 +432,36 @@ void tst_QDeclarativeItem::transforms()
     QCOMPARE(item->sceneMatrix(), matrix);
 }
 
+void tst_QDeclarativeItem::childrenProperty()
+{
+    QDeclarativeComponent component(&engine, SRCDIR "/data/childrenProperty.qml");
+    
+    QObject *o = component.create();
+    QVERIFY(o != 0);
+
+    QCOMPARE(o->property("test1").toBool(), true);
+    QCOMPARE(o->property("test2").toBool(), true);
+    QCOMPARE(o->property("test3").toBool(), true);
+    QCOMPARE(o->property("test4").toBool(), true);
+    QCOMPARE(o->property("test5").toBool(), true);
+    delete o;
+}
+
+void tst_QDeclarativeItem::resourcesProperty()
+{
+    QDeclarativeComponent component(&engine, SRCDIR "/data/resourcesProperty.qml");
+    
+    QObject *o = component.create();
+    QVERIFY(o != 0);
+
+    QCOMPARE(o->property("test1").toBool(), true);
+    QCOMPARE(o->property("test2").toBool(), true);
+    QCOMPARE(o->property("test3").toBool(), true);
+    QCOMPARE(o->property("test4").toBool(), true);
+    QCOMPARE(o->property("test5").toBool(), true);
+    delete o;
+}
+
 void tst_QDeclarativeItem::propertyChanges()
 {
     QDeclarativeView *canvas = new QDeclarativeView(0);