Wheel event support in qmltestlib + few fixes.

added unit test and orientaion support for mouseWheel

Change-Id: I9c26dc762281bc32965769c151414ac0e177ad0f
Reviewed-on: http://codereview.qt-project.org/5272
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Juha Vuolle <juha.vuolle@nokia.com>
Reviewed-by: Charles Yin <charles.yin@nokia.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/tests/auto/qmltest/events/tst_wheel.qml b/tests/auto/qmltest/events/tst_wheel.qml
new file mode 100644
index 0000000000..243b932848
--- /dev/null
+++ b/tests/auto/qmltest/events/tst_wheel.qml
@@ -0,0 +1,47 @@
+import QtQuick 2.0
+import QtTest 1.0
+
+Rectangle {
+    id:top
+    width: 400
+    height: 400
+    color: "gray"
+
+    Flickable {
+        id: flick
+        objectName: "flick"
+        anchors.fill: parent
+        contentWidth: 800
+        contentHeight: 800
+
+        Rectangle {
+            width: flick.contentWidth
+            height: flick.contentHeight
+            color: "red"
+            Rectangle {
+                width: 50; height: 50; color: "blue"
+                anchors.centerIn: parent
+            }
+        }
+    }
+    TestCase {
+        name: "WheelEvents"
+        when: windowShown       // Must have this line for events to work.
+
+        function test_wheel() {
+            //mouseWheel(item, x, y, delta, buttons = Qt.NoButton, modifiers = Qt.NoModifier, delay = -1, orientation = Qt.Vertical)
+            mouseWheel(flick, 200, 200, -120, Qt.NoButton, Qt.NoModifier, -1, Qt.Vertical);
+            wait(1000);
+            verify(flick.contentY > 0);
+            verify(flick.contentX == 0);
+            flick.contentY = 0;
+            verify(flick.contentY == 0);
+            mouseWheel(flick, 200, 200, -120, Qt.NoButton, Qt.NoModifier, -1, Qt.Horizontal);
+            wait(1000);
+            verify(flick.contentX > 0);
+            verify(flick.contentY == 0);
+        }
+
+    }
+
+}
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