| /******************************************************************************* |
| * Copyright (c) 2011, 2012 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 static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import org.eclipse.rap.rwt.lifecycle.WidgetAdapter; |
| import org.eclipse.rap.rwt.testfixture.Fixture; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.internal.widgets.WidgetAdapterImpl; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| |
| public class WidgetSerialization_Test { |
| |
| private Widget widget; |
| |
| @Before |
| public void setUp() { |
| Fixture.setUp(); |
| widget = new TestWidget(); |
| widget.display = new Display(); |
| } |
| |
| @After |
| public void tearDown() { |
| Fixture.tearDown(); |
| } |
| |
| @Test |
| public void testWidgetAdapterIsSerializable() throws Exception { |
| WidgetAdapterImpl adapter = getWidgetAdapter( widget ); |
| adapter.setInitialized( true ); |
| |
| Widget deserializedWidget = Fixture.serializeAndDeserialize( widget ); |
| WidgetAdapter deserializedAdapter = getWidgetAdapter( deserializedWidget ); |
| |
| assertNotNull( deserializedAdapter ); |
| assertEquals( adapter.getId(), deserializedAdapter.getId() ); |
| assertTrue( adapter.isInitialized() == deserializedAdapter.isInitialized() ); |
| } |
| |
| @Test |
| public void testStyleIsSerializable() throws Exception { |
| int style = 1234; |
| widget.style = style; |
| |
| Widget deserializedWidget = Fixture.serializeAndDeserialize( widget ); |
| |
| assertEquals( style, deserializedWidget.style ); |
| } |
| |
| @Test |
| public void testStateIsSerializable() throws Exception { |
| int state = 5678; |
| widget.state = state; |
| |
| Widget deserializedWidget = Fixture.serializeAndDeserialize( widget ); |
| |
| assertEquals( state, deserializedWidget.state ); |
| } |
| |
| @Test |
| 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 ) ); |
| } |
| |
| @Test |
| 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 ); |
| } |
| |
| @Test |
| public void testPreservedValuesAreNotSerialized() throws Exception { |
| String propertyName = "foo"; |
| WidgetAdapterImpl adapter = getWidgetAdapter( widget ); |
| adapter.preserve( propertyName, "bar" ); |
| |
| Widget deserializedWidget = Fixture.serializeAndDeserialize( widget ); |
| WidgetAdapter deserializedAdapter = getWidgetAdapter( deserializedWidget ); |
| |
| assertNull( deserializedAdapter.getPreserved( propertyName ) ); |
| } |
| |
| private static WidgetAdapterImpl getWidgetAdapter( Widget widget ) { |
| return ( WidgetAdapterImpl )widget.getAdapter( WidgetAdapter.class ); |
| } |
| |
| private static class TestListener implements Listener { |
| public void handleEvent( Event event ) { |
| } |
| } |
| |
| private static class TestWidget extends Widget { |
| } |
| |
| } |