001 // Copyright 2005 The Apache Software Foundation 002 // 003 // Licensed under the Apache License, Version 2.0 (the "License"); 004 // you may not use this file except in compliance with the License. 005 // You may obtain a copy of the License at 006 // 007 // http://www.apache.org/licenses/LICENSE-2.0 008 // 009 // Unless required by applicable law or agreed to in writing, software 010 // distributed under the License is distributed on an "AS IS" BASIS, 011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012 // See the License for the specific language governing permissions and 013 // limitations under the License. 014 015 package org.apache.tapestry.describe; 016 017 import org.apache.tapestry.IMarkupWriter; 018 import org.apache.tapestry.IRender; 019 import org.apache.tapestry.IRequestCycle; 020 import org.testng.annotations.Test; 021 022 /** 023 * Tests for {@link org.apache.tapestry.describe.RenderableAdapterFactoryImpl}, 024 * {@link org.apache.tapestry.describe.RenderBridge}and 025 * {@link org.apache.tapestry.describe.DefaultRenderStrategy}. 026 * 027 * @author Howard M. Lewis Ship 028 * @since 4.0 029 */ 030 @Test 031 public class TestRenderStrategy extends BaseDescribeTestCase 032 { 033 private RenderStrategy newStrategy() 034 { 035 return newMock(RenderStrategy.class); 036 } 037 038 public void testRenderBridge() 039 { 040 IMarkupWriter writer = newWriter(); 041 RenderStrategy strategy = newStrategy(); 042 IRequestCycle cycle = newCycle(); 043 044 Object object = new Object(); 045 046 strategy.renderObject(object, writer, cycle); 047 048 replay(); 049 050 new RenderBridge(object, strategy).render(writer, cycle); 051 052 verify(); 053 } 054 055 public void testRenderableAdapterFactory() 056 { 057 IMarkupWriter writer = newWriter(); 058 RenderStrategy strategy = newStrategy(); 059 IRequestCycle cycle = newCycle(); 060 061 Object object = new Object(); 062 063 strategy.renderObject(object, writer, cycle); 064 065 replay(); 066 067 RenderableAdapterFactoryImpl factory = new RenderableAdapterFactoryImpl(); 068 factory.setStrategy(strategy); 069 070 IRender renderable = factory.getRenderableAdaptor(object); 071 072 renderable.render(writer, cycle); 073 074 verify(); 075 } 076 077 public void testDefaultRenderableAdapter() 078 { 079 IMarkupWriter writer = newWriter(); 080 HTMLDescriber describer = newDescriber(); 081 IRequestCycle cycle = newCycle(); 082 083 Object object = new Object(); 084 085 describer.describeObject(object, writer); 086 087 replay(); 088 089 DefaultRenderStrategy strategy = new DefaultRenderStrategy(); 090 strategy.setDescriber(describer); 091 092 strategy.renderObject(object, writer, cycle); 093 094 verify(); 095 } 096 }