| /* |
| * $Id$ |
| * |
| * 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.request.freemarker; |
| |
| import static org.easymock.EasyMock.*; |
| import static org.easymock.classextension.EasyMock.*; |
| import static org.junit.Assert.*; |
| |
| import java.io.StringWriter; |
| import java.util.HashMap; |
| import java.util.Locale; |
| |
| import javax.servlet.GenericServlet; |
| import javax.servlet.ServletContext; |
| import javax.servlet.http.HttpServletRequest; |
| |
| import org.apache.tiles.request.ApplicationAccess; |
| import org.apache.tiles.request.ApplicationContext; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import freemarker.core.Environment; |
| import freemarker.ext.servlet.HttpRequestHashModel; |
| import freemarker.ext.servlet.ServletContextHashModel; |
| import freemarker.template.ObjectWrapper; |
| import freemarker.template.Template; |
| import freemarker.template.TemplateHashModel; |
| import freemarker.template.TemplateModelException; |
| |
| /** |
| * Tests {@link FreemarkerRequestUtil}. |
| * |
| */ |
| public class FreemarkerRequestUtilTest { |
| |
| /** |
| * A string writer. |
| */ |
| private StringWriter writer; |
| |
| /** |
| * The FreeMarker environment. |
| */ |
| private Environment env; |
| |
| /** |
| * The locale object. |
| */ |
| private Locale locale; |
| |
| /** |
| * The template. |
| */ |
| private Template template; |
| |
| /** |
| * The template model. |
| */ |
| private TemplateHashModel model; |
| |
| /** |
| * Sets up the model. |
| */ |
| @Before |
| public void setUp() { |
| template = createMock(Template.class); |
| model = createMock(TemplateHashModel.class); |
| writer = new StringWriter(); |
| expect(template.getMacros()).andReturn(new HashMap<Object, Object>()); |
| } |
| |
| /** |
| * Test method for {@link FreemarkerRequestUtil#getRequestHashModel(freemarker.core.Environment)}. |
| * @throws TemplateModelException If something goes wrong. |
| */ |
| @Test |
| public void testGetRequestHashModel() throws TemplateModelException { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| ObjectWrapper objectWrapper = createMock(ObjectWrapper.class); |
| HttpRequestHashModel requestModel = new HttpRequestHashModel(request, objectWrapper); |
| |
| expect(model.get("Request")).andReturn(requestModel); |
| |
| replay(template, model, request, objectWrapper); |
| env = new Environment(template, model, writer); |
| locale = Locale.ITALY; |
| env.setLocale(locale); |
| assertEquals(requestModel, FreemarkerRequestUtil.getRequestHashModel(env)); |
| verify(template, model, request, objectWrapper); |
| } |
| |
| /** |
| * Test method for {@link FreemarkerRequestUtil#getRequestHashModel(freemarker.core.Environment)}. |
| * @throws TemplateModelException If something goes wrong. |
| */ |
| @Test(expected = NotAvailableFreemarkerServletException.class) |
| public void testGetRequestHashModelException() throws TemplateModelException { |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| ObjectWrapper objectWrapper = createMock(ObjectWrapper.class); |
| |
| expect(model.get("Request")).andThrow(new TemplateModelException()); |
| |
| replay(template, model, request, objectWrapper); |
| try { |
| env = new Environment(template, model, writer); |
| locale = Locale.ITALY; |
| env.setLocale(locale); |
| FreemarkerRequestUtil.getRequestHashModel(env); |
| } finally { |
| verify(template, model, request, objectWrapper); |
| } |
| } |
| |
| |
| /** |
| * Test method for {@link FreemarkerRequestUtil |
| * #getServletContextHashModel(freemarker.core.Environment)}. |
| * @throws TemplateModelException If something goes wrong. |
| */ |
| @Test |
| public void testGetServletContextHashModel() throws TemplateModelException { |
| GenericServlet servlet = createMock(GenericServlet.class); |
| ServletContext servletContext = createMock(ServletContext.class); |
| ObjectWrapper objectWrapper = createMock(ObjectWrapper.class); |
| expect(servlet.getServletContext()).andReturn(servletContext); |
| replay(servlet, objectWrapper); |
| ServletContextHashModel servletContextModel = new ServletContextHashModel(servlet, objectWrapper); |
| |
| expect(model.get("Application")).andReturn(servletContextModel); |
| |
| replay(template, model, servletContext); |
| env = new Environment(template, model, writer); |
| locale = Locale.ITALY; |
| env.setLocale(locale); |
| assertEquals(servletContextModel, FreemarkerRequestUtil.getServletContextHashModel(env)); |
| verify(template, model, servlet, servletContext, objectWrapper); |
| } |
| |
| /** |
| * Test method for {@link FreemarkerRequestUtil |
| * #getServletContextHashModel(freemarker.core.Environment)}. |
| * @throws TemplateModelException If something goes wrong. |
| */ |
| @Test(expected = NotAvailableFreemarkerServletException.class) |
| public void testGetServletContextHashModelException() throws TemplateModelException { |
| GenericServlet servlet = createMock(GenericServlet.class); |
| ObjectWrapper objectWrapper = createMock(ObjectWrapper.class); |
| replay(servlet, objectWrapper); |
| |
| expect(model.get("Application")).andThrow(new TemplateModelException()); |
| |
| replay(template, model); |
| try { |
| env = new Environment(template, model, writer); |
| locale = Locale.ITALY; |
| env.setLocale(locale); |
| FreemarkerRequestUtil.getServletContextHashModel(env); |
| } finally { |
| verify(template, model, servlet, objectWrapper); |
| } |
| } |
| |
| /** |
| * Test method for {@link FreemarkerRequestUtil |
| * #getApplicationContext(Environment)}. |
| * @throws TemplateModelException If something goes wrong. |
| */ |
| @Test |
| public void testGetApplicationContext() throws TemplateModelException { |
| GenericServlet servlet = createMock(GenericServlet.class); |
| ServletContext servletContext = createMock(ServletContext.class); |
| ObjectWrapper objectWrapper = createMock(ObjectWrapper.class); |
| ApplicationContext applicationContext = createMock(ApplicationContext.class); |
| |
| expect(servlet.getServletContext()).andReturn(servletContext).times(2); |
| expect(servletContext.getAttribute(ApplicationAccess |
| .APPLICATION_CONTEXT_ATTRIBUTE)).andReturn(applicationContext); |
| |
| replay(servlet, objectWrapper); |
| ServletContextHashModel servletContextModel = new ServletContextHashModel(servlet, objectWrapper); |
| |
| expect(model.get("Application")).andReturn(servletContextModel); |
| |
| replay(template, model, servletContext); |
| env = new Environment(template, model, writer); |
| locale = Locale.ITALY; |
| env.setLocale(locale); |
| assertEquals(applicationContext, FreemarkerRequestUtil.getApplicationContext(env)); |
| verify(template, model, servlet, servletContext, objectWrapper); |
| } |
| } |