| /* |
| * $Id$ |
| * |
| * 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.impl; |
| |
| import java.io.IOException; |
| import java.io.StringWriter; |
| import java.net.URL; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.tiles.Attribute; |
| import org.apache.tiles.factory.AbstractTilesContainerFactory; |
| import org.apache.tiles.factory.BasicTilesContainerFactory; |
| import org.apache.tiles.request.ApplicationContext; |
| import org.apache.tiles.request.Request; |
| import org.apache.tiles.request.locale.URLApplicationResource; |
| import org.apache.tiles.request.render.CannotRenderException; |
| import org.easymock.EasyMock; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| |
| /** |
| * @version $Rev$ $Date$ |
| */ |
| public class BasicTilesContainerTest extends TestCase { |
| |
| /** |
| * The logging object. |
| */ |
| private final Logger log = LoggerFactory |
| .getLogger(BasicTilesContainerTest.class); |
| |
| /** |
| * A sample integer value to check object rendering. |
| */ |
| private static final int SAMPLE_INT = 15; |
| |
| /** |
| * The container. |
| */ |
| private BasicTilesContainer container; |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void setUp() { |
| ApplicationContext context = EasyMock |
| .createMock(ApplicationContext.class); |
| URL url = getClass().getResource("/org/apache/tiles/factory/test-defs.xml"); |
| URLApplicationResource resource = new URLApplicationResource("/WEB-INF/tiles.xml", url); |
| |
| EasyMock.expect(context.getResource("/WEB-INF/tiles.xml")) |
| .andReturn(resource); |
| EasyMock.replay(context); |
| AbstractTilesContainerFactory factory = new BasicTilesContainerFactory(); |
| container = (BasicTilesContainer) factory.createContainer(context); |
| } |
| |
| /** |
| * Tests basic Tiles container initialization. |
| */ |
| public void testInitialization() { |
| assertNotNull(container); |
| assertNotNull(container.getPreparerFactory()); |
| assertNotNull(container.getDefinitionsFactory()); |
| } |
| |
| /** |
| * Tests that attributes of type "object" won't be rendered. |
| * |
| * @throws IOException If something goes wrong, but it's not a Tiles |
| * exception. |
| */ |
| public void testObjectAttribute() throws IOException { |
| Attribute attribute = new Attribute(); |
| Request request = EasyMock.createMock(Request.class); |
| EasyMock.replay(request); |
| boolean exceptionFound = false; |
| |
| attribute.setValue(new Integer(SAMPLE_INT)); // A simple object |
| try { |
| container.render(attribute, request); |
| } catch (CannotRenderException e) { |
| log.debug("Intercepted a TilesException, it is correct", e); |
| exceptionFound = true; |
| } |
| |
| assertTrue("An attribute of 'object' type cannot be rendered", |
| exceptionFound); |
| } |
| |
| /** |
| * Tests is attributes are rendered correctly according to users roles. |
| * |
| * @throws IOException If a problem arises during rendering or writing in the writer. |
| */ |
| public void testAttributeCredentials() throws IOException { |
| Request request = EasyMock.createMock(Request.class); |
| EasyMock.expect(request.isUserInRole("myrole")).andReturn(Boolean.TRUE); |
| StringWriter writer = new StringWriter(); |
| EasyMock.expect(request.getWriter()).andReturn(writer); |
| EasyMock.replay(request); |
| Attribute attribute = new Attribute("This is the value", "myrole"); |
| attribute.setRenderer("string"); |
| container.render(attribute, request); |
| writer.close(); |
| assertEquals("The attribute should have been rendered", |
| "This is the value", writer.toString()); |
| EasyMock.reset(request); |
| request = EasyMock.createMock(Request.class); |
| EasyMock.expect(request.isUserInRole("myrole")).andReturn(Boolean.FALSE); |
| EasyMock.replay(request); |
| writer = new StringWriter(); |
| container.render(attribute, request); |
| writer.close(); |
| assertNotSame("The attribute should have not been rendered", |
| "This is the value", writer); |
| } |
| |
| /** |
| * Tests {@link BasicTilesContainer#evaluate(Attribute, Request)}. |
| */ |
| public void testEvaluate() { |
| Request request = EasyMock.createMock(Request.class); |
| EasyMock.replay(request); |
| Attribute attribute = new Attribute("This is the value"); |
| Object value = container.evaluate(attribute, request); |
| assertEquals("The attribute has not been evaluated correctly", |
| "This is the value", value); |
| } |
| } |