| /* |
| * Copyright 2009 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package com.google.gwt.uibinder.rebind; |
| |
| import com.google.gwt.core.ext.typeinfo.JClassType; |
| import com.google.gwt.core.ext.typeinfo.TypeOracle; |
| import com.google.gwt.dev.util.log.PrintWriterTreeLogger; |
| import com.google.gwt.event.shared.EventHandler; |
| import com.google.gwt.uibinder.rebind.model.OwnerClass; |
| import com.google.web.bindery.event.shared.HandlerRegistration; |
| |
| import junit.framework.TestCase; |
| |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| |
| /** |
| * Tests the HandlerEvaluator. |
| * |
| */ |
| public class HandlerEvaluatorTest extends TestCase { |
| |
| HandlerEvaluator evaluator; |
| |
| private OwnerClass ownerType; |
| private MortalLogger logger; |
| private TypeOracle oracle; |
| private FieldManager fieldManager; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| logger = new MortalLogger(new PrintWriterTreeLogger()); |
| |
| // Creates all needed mocks. |
| ownerType = mock(OwnerClass.class); |
| oracle = mock(TypeOracle.class); |
| fieldManager = mock(FieldManager.class); |
| } |
| |
| public void testWriteAddHandler() throws Exception { |
| JClassType handlerRegistrationJClass = mock(JClassType.class); |
| when(oracle.findType(HandlerRegistration.class.getName())).thenReturn( |
| handlerRegistrationJClass); |
| |
| JClassType eventHandlerJClass = mock(JClassType.class); |
| when(oracle.findType(EventHandler.class.getName())).thenReturn( |
| eventHandlerJClass); |
| |
| evaluator = new HandlerEvaluator(ownerType, logger, oracle, false); |
| |
| StringWriter sw = new StringWriter(); |
| evaluator.writeAddHandler(new IndentedWriter(new PrintWriter(sw)), |
| fieldManager, "handler1", "addClickHandler", "label1"); |
| |
| assertEquals("label1.addClickHandler(handler1);", sw.toString().trim()); |
| } |
| } |