Readonly QML property support

Task-number: QTBUG-15257
Change-Id: I539b6e6a9e0e0172b68e8002aaa3f7c7e6648769
Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>

2 files changed, 58 insertions, 1 deletions

diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/readonlyDeclaration.qml b/tests/auto/declarative/qdeclarativeecmascript/data/readonlyDeclaration.qml
new file mode 100644
index 0000000000..5377d2dcbf
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeecmascript/data/readonlyDeclaration.qml
@@ -0,0 +1,45 @@
+import QtQuick 2.0
+
+QtObject {
+    property int dummy: 13
+
+    readonly property int test1: 19
+    readonly property int test2: dummy * 49
+    readonly property alias test3: other.test
+
+    property bool test: false
+
+    property var dummyObj: QtObject {
+        id: other
+        property int test: 9
+    }
+
+    Component.onCompleted: {
+        if (test1 != 19) return;
+        if (test2 != 637) return;
+        if (test3 != 9) return;
+
+        var caught = false;
+
+        caught = false;
+        try { test1 = 13 } catch (e) { caught = true; }
+        if (!caught) return;
+
+        caught = false;
+        try { test2 = 13 } catch (e) { caught = true; }
+        if (!caught) return;
+
+        caught = false;
+        try { test3 = 13 } catch (e) { caught = true; }
+        if (!caught) return;
+
+        other.test = 13;
+        dummy = 9;
+
+        if (test1 != 19) return;
+        if (test2 != 441) return;
+        if (test3 != 13) return;
+
+        test = true;
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp
index 31aefd264e..c92dc809e9 100644
--- a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp
+++ b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp
@@ -169,7 +169,7 @@ private slots:
     void booleanConversion();
     void handleReferenceManagement();
     void stringArg();
-
+    void readonlyDeclaration();
     void bug1();
     void bug2();
     void dynamicCreationCrash();
@@ -4036,6 +4036,18 @@ void tst_qdeclarativeecmascript::stringArg()
     delete object;
 }
 
+void tst_qdeclarativeecmascript::readonlyDeclaration()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("readonlyDeclaration.qml"));
+
+    QObject *object = component.create();
+    QVERIFY(object != 0);
+
+    QCOMPARE(object->property("test").toBool(), true);
+
+    delete object;
+}
+
 // Test that assigning a null object works 
 // Regressed with: df1788b4dbbb2826ae63f26bdf166342595343f4
 void tst_qdeclarativeecmascript::nullObjectBinding()