| /******************************************************************************* |
| * Copyright (c) 2011 EclipseSource and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * EclipseSource - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.swt.widgets; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.rap.rwt.lifecycle.IWidgetAdapter; |
| import org.eclipse.rap.rwt.testfixture.Fixture; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.internal.widgets.WidgetAdapter; |
| |
| |
| public class WidgetSerialization_Test extends TestCase { |
| |
| private static class TestListener implements Listener { |
| public void handleEvent( Event event ) { |
| } |
| } |
| |
| private static class TestWidget extends Widget { |
| } |
| |
| private Widget widget; |
| |
| public void testWidgetAdapterIsSerializable() throws Exception { |
| WidgetAdapter adapter = getWidgetAdapter( widget ); |
| adapter.setInitialized( true ); |
| |
| Widget deserializedWidget = Fixture.serializeAndDeserialize( widget ); |
| IWidgetAdapter deserializedAdapter = getWidgetAdapter( deserializedWidget ); |
| |
| assertNotNull( deserializedAdapter ); |
| assertEquals( adapter.getId(), deserializedAdapter.getId() ); |
| assertEquals( adapter.isInitialized(), deserializedAdapter.isInitialized() ); |
| } |
| |
| public void testStyleIsSerializable() throws Exception { |
| int style = 1234; |
| widget.style = style; |
| |
| Widget deserializedWidget = Fixture.serializeAndDeserialize( widget ); |
| |
| assertEquals( style, deserializedWidget.style ); |
| } |
| |
| public void testStateIsSerializable() throws Exception { |
| int state = 5678; |
| widget.state = state; |
| |
| Widget deserializedWidget = Fixture.serializeAndDeserialize( widget ); |
| |
| assertEquals( state, deserializedWidget.state ); |
| } |
| |
| public void testDataIsSerializable() throws Exception { |
| String data = "data"; |
| String key = "key"; |
| String keyedData = "keyedData"; |
| widget.setData( data ); |
| widget.setData( key, keyedData ); |
| |
| Widget deserializedWidget = Fixture.serializeAndDeserialize( widget ); |
| |
| assertEquals( data, deserializedWidget.getData() ); |
| assertEquals( keyedData, deserializedWidget.getData( key ) ); |
| } |
| |
| public void testListenerIsSerializable() throws Exception { |
| widget.addListener( SWT.Dispose, new TestListener() ); |
| |
| Widget deserializedWidget = Fixture.serializeAndDeserialize( widget ); |
| |
| Listener[] listeners = deserializedWidget.getListeners( SWT.Dispose ); |
| assertEquals( 1, listeners.length ); |
| } |
| |
| public void testPreservedValuesAreNotSerialized() throws Exception { |
| String propertyName = "foo"; |
| WidgetAdapter adapter = getWidgetAdapter( widget ); |
| adapter.preserve( propertyName, "bar" ); |
| |
| Widget deserializedWidget = Fixture.serializeAndDeserialize( widget ); |
| IWidgetAdapter deserializedAdapter = getWidgetAdapter( deserializedWidget ); |
| |
| assertNull( deserializedAdapter.getPreserved( propertyName ) ); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| Fixture.setUp(); |
| widget = new TestWidget(); |
| widget.display = new Display(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| Fixture.tearDown(); |
| } |
| |
| private static WidgetAdapter getWidgetAdapter( Widget widget ) { |
| return ( WidgetAdapter )widget.getAdapter( IWidgetAdapter.class ); |
| } |
| } |