| /* |
| * $Id$ |
| * |
| * 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.extras.renderer; |
| |
| import static org.easymock.EasyMock.*; |
| import static org.junit.Assert.*; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.StringWriter; |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.Locale; |
| import java.util.Map; |
| import org.apache.tiles.Attribute; |
| import org.apache.tiles.ListAttribute; |
| import org.apache.tiles.access.TilesAccess; |
| import org.apache.tiles.impl.BasicTilesContainer; |
| import org.apache.tiles.request.ApplicationContext; |
| import org.apache.tiles.request.ApplicationResource; |
| |
| import org.apache.tiles.request.Request; |
| import org.apache.tiles.request.locale.PostfixedApplicationResource; |
| import org.apache.tiles.request.render.StringRenderer; |
| import org.junit.Test; |
| |
| /** |
| * Tests {@link OptionsRenderer}. |
| * |
| * @version $Rev$ $Date$ |
| */ |
| public final class OptionsRendererTest { |
| |
| private final BasicTilesContainer container = new BasicTilesContainer(); |
| |
| private final Map<String, Object> appScope = new HashMap<String, Object>(){{ |
| put(TilesAccess.CONTAINER_ATTRIBUTE, container); |
| }}; |
| |
| private final Map<String, Object> requestScope = new HashMap<String, Object>(); |
| |
| private final ApplicationResource template = new PostfixedApplicationResource("Result"){ |
| @Override |
| public InputStream getInputStream() throws IOException { |
| throw new AssertionError("Shouldn't be called."); |
| } |
| @Override |
| public long getLastModified() throws IOException { |
| return 0; |
| } |
| }; |
| |
| private final ApplicationContext context = new ApplicationContext(){ |
| @Override |
| public Object getContext() { |
| throw new AssertionError("Shouldn't be called."); |
| } |
| @Override |
| public Map<String, Object> getApplicationScope() { |
| return appScope; |
| } |
| @Override |
| public Map<String, String> getInitParams() { |
| throw new AssertionError("Shouldn't be called."); |
| } |
| @Override |
| public ApplicationResource getResource(String string) { |
| return template; |
| } |
| @Override |
| public ApplicationResource getResource(ApplicationResource ar, Locale locale) { |
| throw new AssertionError("Shouldn't be called."); |
| } |
| @Override |
| public Collection<ApplicationResource> getResources(String string) { |
| throw new AssertionError("Shouldn't be called."); |
| } |
| }; |
| |
| /** |
| * Tests |
| * {@link OptionsRenderer#render(String, Request)}. |
| * |
| * @throws IOException If something goes wrong during rendition. |
| */ |
| @Test |
| public void testWrite() throws IOException { |
| StringWriter writer = new StringWriter(); |
| Request request = createMock(Request.class); |
| |
| requestScope.put(TilesAccess.CURRENT_CONTAINER_ATTRIBUTE_NAME, container); |
| |
| expect(request.getContext(matches("request"))).andReturn(requestScope).anyTimes(); |
| expect(request.getApplicationContext()).andReturn(context); |
| expect(request.getWriter()).andReturn(writer); |
| replay(request); |
| |
| container |
| .getAttributeContext(request) |
| .putAttribute("test-fallback", new ListAttribute(){{ |
| add(new Attribute("Result")); |
| }}); |
| |
| OptionsRenderer renderer = new OptionsRenderer(context, new StringRenderer()); |
| renderer.render("{options[test-fallback]}", request); |
| writer.close(); |
| assertEquals("Not written 'Result'", "Result", writer.toString()); |
| verify(request); |
| } |
| |
| /** |
| * Tests |
| * {@link OptionsRenderer#isRenderable(String, Request)}. |
| */ |
| @Test |
| public void testIsRenderable() { |
| Request requestContext = createMock(Request.class); |
| OptionsRenderer renderer = new OptionsRenderer(context, new StringRenderer()); |
| assertTrue(renderer.isRenderable("any-string", requestContext)); |
| } |
| } |