| /* |
| * $Id$ |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.tiles.velocity.template; |
| |
| import static org.easymock.EasyMock.eq; |
| import static org.easymock.EasyMock.expect; |
| import static org.easymock.EasyMock.isA; |
| import static org.easymock.classextension.EasyMock.createMock; |
| import static org.easymock.classextension.EasyMock.replay; |
| import static org.easymock.classextension.EasyMock.verify; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| |
| import java.io.IOException; |
| import java.io.StringWriter; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import javax.servlet.ServletContext; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.apache.tiles.Attribute; |
| import org.apache.tiles.AttributeContext; |
| import org.apache.tiles.Expression; |
| import org.apache.tiles.TilesContainer; |
| import org.apache.tiles.access.TilesAccess; |
| import org.apache.tiles.request.ApplicationAccess; |
| import org.apache.tiles.request.ApplicationContext; |
| import org.apache.tiles.request.velocity.VelocityRequest; |
| import org.apache.velocity.context.Context; |
| import org.apache.velocity.context.InternalContextAdapter; |
| import org.apache.velocity.runtime.Renderable; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Tests {@link VelocityStyleTilesTool}. |
| * |
| * @version $Rev$ $Date$ |
| * @since 2.2.0 |
| */ |
| public class VelocityStyleTilesToolTest { |
| |
| /** |
| * The tool to test. |
| */ |
| private VelocityStyleTilesTool tool; |
| |
| /** |
| * The request object. |
| */ |
| private HttpServletRequest request; |
| |
| /** |
| * The response object. |
| */ |
| private HttpServletResponse response; |
| |
| /** |
| * The servlet context. |
| */ |
| private ServletContext servletContext; |
| |
| /** |
| * The current velocity context. |
| */ |
| private Context velocityContext; |
| |
| /** |
| * Sets up the tool to test. |
| * |
| * @since 2.2.0 |
| */ |
| @Before |
| public void setUp() { |
| tool = new VelocityStyleTilesTool(); |
| request = createMock(HttpServletRequest.class); |
| response = createMock(HttpServletResponse.class); |
| velocityContext = createMock(Context.class); |
| servletContext = createMock(ServletContext.class); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool#get(java.lang.String)}. |
| */ |
| @Test |
| public void testGetAttribute() { |
| TilesContainer container = createMock(TilesContainer.class); |
| AttributeContext attributeContext = createMock(AttributeContext.class); |
| ApplicationContext applicationContext = createMock(ApplicationContext.class); |
| Attribute attribute = new Attribute("myValue"); |
| Map<String, Object> requestScope = new HashMap<String, Object>(); |
| Map<String, Object> applicationScope = new HashMap<String, Object>(); |
| requestScope.put(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME, container); |
| |
| expect(request.getAttribute(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(container); |
| expect(applicationContext.getApplicationScope()).andReturn(applicationScope).anyTimes(); |
| expect(servletContext.getAttribute(ApplicationAccess |
| .APPLICATION_CONTEXT_ATTRIBUTE)).andReturn(applicationContext) |
| .anyTimes(); |
| expect(container.getAttributeContext(isA(VelocityRequest.class))) |
| .andReturn(attributeContext); |
| expect(attributeContext.getAttribute("myAttribute")).andReturn(attribute); |
| |
| replay(velocityContext, request, response, servletContext, container, |
| attributeContext, applicationContext); |
| initializeTool(); |
| assertEquals(attribute, tool.get("myAttribute")); |
| verify(velocityContext, request, response, servletContext, container, |
| attributeContext, applicationContext); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool#createAttribute()}. |
| */ |
| @Test |
| public void testCreateAttribute() { |
| replay(velocityContext, request, response, servletContext); |
| initializeTool(); |
| Attribute attribute = tool.createAttribute(); |
| assertNull(attribute.getValue()); |
| assertNull(attribute.getRenderer()); |
| assertNull(attribute.getExpressionObject()); |
| verify(velocityContext, request, response, servletContext); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool |
| * #clone(org.apache.tiles.Attribute)}. |
| */ |
| @Test |
| public void testCloneAttribute() { |
| Attribute attribute = new Attribute("myValue", Expression |
| .createExpression("myExpression", null), "myRole", |
| "myRendererName"); |
| |
| replay(velocityContext, request, response, servletContext); |
| initializeTool(); |
| assertEquals(attribute, tool.clone(attribute)); |
| verify(velocityContext, request, response, servletContext); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool |
| * #createTemplateAttribute(java.lang.String)}. |
| */ |
| @Test |
| public void testCreateTemplateAttribute() { |
| replay(velocityContext, request, response, servletContext); |
| initializeTool(); |
| Attribute attribute = tool.createTemplateAttribute("myTemplate"); |
| assertEquals("myTemplate", attribute.getValue()); |
| assertEquals("template", attribute.getRenderer()); |
| verify(velocityContext, request, response, servletContext); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool |
| * #render(org.apache.tiles.Attribute)}. |
| * @throws IOException If something goes wrong. |
| */ |
| @Test |
| public void testRenderAttribute() throws IOException { |
| TilesContainer container = createMock(TilesContainer.class); |
| InternalContextAdapter internalContextAdapter = createMock(InternalContextAdapter.class); |
| ApplicationContext applicationContext = createMock(ApplicationContext.class); |
| StringWriter writer = new StringWriter(); |
| Attribute attribute = new Attribute("myValue"); |
| |
| Map<String, Object> requestScope = new HashMap<String, Object>(); |
| Map<String, Object> applicationScope = new HashMap<String, Object>(); |
| requestScope.put(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME, container); |
| |
| expect(request.getAttribute(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(container); |
| expect(applicationContext.getApplicationScope()).andReturn(applicationScope).anyTimes(); |
| expect(servletContext.getAttribute(ApplicationAccess |
| .APPLICATION_CONTEXT_ATTRIBUTE)).andReturn(applicationContext) |
| .anyTimes(); |
| container.render(eq(attribute), isA(VelocityRequest.class)); |
| |
| replay(velocityContext, request, response, servletContext, container, |
| internalContextAdapter, applicationContext); |
| initializeTool(); |
| Renderable renderable = tool.render(attribute); |
| renderable.render(internalContextAdapter, writer); |
| verify(velocityContext, request, response, servletContext, container, |
| internalContextAdapter, applicationContext); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool |
| * #renderDefinition(java.lang.String)}. |
| * @throws IOException If something goes wrong. |
| */ |
| @Test |
| public void testRenderDefinition() throws IOException { |
| TilesContainer container = createMock(TilesContainer.class); |
| InternalContextAdapter internalContextAdapter = createMock(InternalContextAdapter.class); |
| ApplicationContext applicationContext = createMock(ApplicationContext.class); |
| StringWriter writer = new StringWriter(); |
| |
| Map<String, Object> requestScope = new HashMap<String, Object>(); |
| Map<String, Object> applicationScope = new HashMap<String, Object>(); |
| requestScope.put(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME, container); |
| |
| expect(request.getAttribute(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(container); |
| expect(applicationContext.getApplicationScope()).andReturn(applicationScope).anyTimes(); |
| expect(servletContext.getAttribute(ApplicationAccess |
| .APPLICATION_CONTEXT_ATTRIBUTE)).andReturn(applicationContext) |
| .anyTimes(); |
| container.render(eq("myDefinition"), isA(VelocityRequest.class)); |
| |
| replay(velocityContext, request, response, servletContext, container, |
| internalContextAdapter, applicationContext); |
| initializeTool(); |
| Renderable renderable = tool.renderDefinition("myDefinition"); |
| renderable.render(internalContextAdapter, writer); |
| verify(velocityContext, request, response, servletContext, container, |
| internalContextAdapter, applicationContext); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool#renderAttributeContext()}. |
| * @throws IOException If something goes wrong. |
| */ |
| @Test |
| public void testRenderAttributeContext() throws IOException { |
| TilesContainer container = createMock(TilesContainer.class); |
| InternalContextAdapter internalContextAdapter = createMock(InternalContextAdapter.class); |
| ApplicationContext applicationContext = createMock(ApplicationContext.class); |
| StringWriter writer = new StringWriter(); |
| |
| Map<String, Object> requestScope = new HashMap<String, Object>(); |
| Map<String, Object> applicationScope = new HashMap<String, Object>(); |
| requestScope.put(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME, container); |
| |
| expect(request.getAttribute(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(container); |
| expect(applicationContext.getApplicationScope()).andReturn(applicationScope).anyTimes(); |
| expect(servletContext.getAttribute(ApplicationAccess |
| .APPLICATION_CONTEXT_ATTRIBUTE)).andReturn(applicationContext) |
| .anyTimes(); |
| container.renderContext(isA(VelocityRequest.class)); |
| |
| replay(velocityContext, request, response, servletContext, container, |
| internalContextAdapter, applicationContext); |
| initializeTool(); |
| Renderable renderable = tool.renderAttributeContext(); |
| renderable.render(internalContextAdapter, writer); |
| verify(velocityContext, request, response, servletContext, container, |
| internalContextAdapter, applicationContext); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool#startAttributeContext()}. |
| */ |
| @Test |
| public void testStartAttributeContext() { |
| TilesContainer container = createMock(TilesContainer.class); |
| AttributeContext attributeContext = createMock(AttributeContext.class); |
| ApplicationContext applicationContext = createMock(ApplicationContext.class); |
| |
| Map<String, Object> requestScope = new HashMap<String, Object>(); |
| Map<String, Object> applicationScope = new HashMap<String, Object>(); |
| requestScope.put(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME, container); |
| |
| expect(request.getAttribute(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(container); |
| expect(applicationContext.getApplicationScope()).andReturn(applicationScope).anyTimes(); |
| expect(servletContext.getAttribute(ApplicationAccess |
| .APPLICATION_CONTEXT_ATTRIBUTE)).andReturn(applicationContext) |
| .anyTimes(); |
| expect(container.startContext(isA(VelocityRequest.class))) |
| .andReturn(attributeContext); |
| |
| replay(velocityContext, request, response, servletContext, container, |
| attributeContext, applicationContext); |
| initializeTool(); |
| assertEquals(attributeContext, tool.startAttributeContext()); |
| verify(velocityContext, request, response, servletContext, container, |
| attributeContext, applicationContext); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool#endAttributeContext()}. |
| */ |
| @Test |
| public void testEndAttributeContext() { |
| TilesContainer container = createMock(TilesContainer.class); |
| AttributeContext attributeContext = createMock(AttributeContext.class); |
| ApplicationContext applicationContext = createMock(ApplicationContext.class); |
| |
| Map<String, Object> requestScope = new HashMap<String, Object>(); |
| Map<String, Object> applicationScope = new HashMap<String, Object>(); |
| requestScope.put(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME, container); |
| |
| expect(request.getAttribute(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(container); |
| expect(applicationContext.getApplicationScope()).andReturn(applicationScope).anyTimes(); |
| expect(servletContext.getAttribute(ApplicationAccess |
| .APPLICATION_CONTEXT_ATTRIBUTE)).andReturn(applicationContext) |
| .anyTimes(); |
| container.endContext(isA(VelocityRequest.class)); |
| |
| replay(velocityContext, request, response, servletContext, container, |
| attributeContext, applicationContext); |
| initializeTool(); |
| tool.endAttributeContext(); |
| verify(velocityContext, request, response, servletContext, container, |
| attributeContext, applicationContext); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool#getAttributeContext()}. |
| */ |
| @Test |
| public void testGetAttributeContext() { |
| TilesContainer container = createMock(TilesContainer.class); |
| AttributeContext attributeContext = createMock(AttributeContext.class); |
| ApplicationContext applicationContext = createMock(ApplicationContext.class); |
| |
| Map<String, Object> requestScope = new HashMap<String, Object>(); |
| Map<String, Object> applicationScope = new HashMap<String, Object>(); |
| requestScope.put(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME, container); |
| |
| expect(request.getAttribute(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(container); |
| expect(applicationContext.getApplicationScope()).andReturn(applicationScope).anyTimes(); |
| expect(servletContext.getAttribute(ApplicationAccess |
| .APPLICATION_CONTEXT_ATTRIBUTE)).andReturn(applicationContext) |
| .anyTimes(); |
| expect(container.getAttributeContext(isA(VelocityRequest.class))) |
| .andReturn(attributeContext); |
| |
| replay(velocityContext, request, response, servletContext, container, |
| attributeContext, applicationContext); |
| initializeTool(); |
| assertEquals(attributeContext, tool.getAttributeContext()); |
| verify(velocityContext, request, response, servletContext, container, |
| attributeContext, applicationContext); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool |
| * #setCurrentContainer(java.lang.String)}. |
| */ |
| @Test |
| public void testSetCurrentContainer() { |
| TilesContainer container = createMock(TilesContainer.class); |
| ApplicationContext applicationContext = createMock(ApplicationContext.class); |
| Map<String, Object> applicationScope = new HashMap<String, Object>(); |
| applicationScope.put("myKey", container); |
| |
| Map<String, Object> requestScope = new HashMap<String, Object>(); |
| requestScope.put(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME, container); |
| request.setAttribute(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME, container); |
| expect(request.getAttribute(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME)).andReturn(container); |
| expect(applicationContext.getApplicationScope()).andReturn(applicationScope).anyTimes(); |
| expect(servletContext.getAttribute(ApplicationAccess |
| .APPLICATION_CONTEXT_ATTRIBUTE)).andReturn(applicationContext) |
| .anyTimes(); |
| |
| replay(velocityContext, request, response, servletContext, container, applicationContext); |
| initializeTool(); |
| assertEquals(tool, tool.setCurrentContainer("myKey")); |
| assertEquals(container, requestScope.get(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME)); |
| verify(velocityContext, request, response, servletContext, container, applicationContext); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.velocity.template.VelocityStyleTilesTool#toString()}. |
| */ |
| @Test |
| public void testToString() { |
| assertEquals("", tool.toString()); |
| } |
| |
| /** |
| * Initializes the tool for the test. |
| */ |
| private void initializeTool() { |
| tool.setRequest(request); |
| tool.setResponse(response); |
| tool.setServletContext(servletContext); |
| tool.setVelocityContext(velocityContext); |
| } |
| } |