/*
* Copyright 2002-2008 the original author or authors.
*
* Licensed 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.springframework.web.servlet.view.tiles;
import java.util.HashMap;
import java.util.Locale;
import javax.servlet.jsp.jstl.core.Config;
import javax.servlet.jsp.jstl.fmt.LocalizationContext;
import junit.framework.TestCase;
import org.apache.struts.taglib.tiles.ComponentConstants;
import org.apache.struts.tiles.ComponentContext;
import org.apache.struts.tiles.PathAttribute;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockServletContext;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.StaticWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;
import org.springframework.web.servlet.View;
import org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver;
import org.springframework.web.servlet.i18n.FixedLocaleResolver;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
/**
* @author Alef Arendsen
* @author Juergen Hoeller
*/
public class TilesViewTests extends TestCase {
protected StaticWebApplicationContext prepareWebApplicationContext() throws Exception {
StaticWebApplicationContext wac = new StaticWebApplicationContext();
MockServletContext sc = new MockServletContext("/org/springframework/web/servlet/view/tiles/");
wac.setServletContext(sc);
wac.refresh();
TilesConfigurer tc = new TilesConfigurer();
tc.setDefinitions(new String[] {"tiles-test.xml"});
tc.setValidateDefinitions(true);
tc.setApplicationContext(wac);
tc.afterPropertiesSet();
return wac;
}
public void testTilesView() throws Exception {
WebApplicationContext wac = prepareWebApplicationContext();
InternalResourceViewResolver irvr = new InternalResourceViewResolver();
irvr.setApplicationContext(wac);
irvr.setViewClass(TilesView.class);
View view = irvr.resolveViewName("testTile", new Locale("nl", ""));
MockHttpServletRequest request = new MockHttpServletRequest(wac.getServletContext());
MockHttpServletResponse response = new MockHttpServletResponse();
request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
request.setAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE, new AcceptHeaderLocaleResolver());
view.render(new HashMap(), request, response);
assertEquals("/WEB-INF/jsp/layout.jsp", response.getForwardedUrl());
ComponentContext cc = (ComponentContext) request.getAttribute(ComponentConstants.COMPONENT_CONTEXT);
assertNotNull(cc);
PathAttribute attr = (PathAttribute) cc.getAttribute("content");
assertEquals("/WEB-INF/jsp/content.jsp", attr.getValue());
view.render(new HashMap(), request, response);
assertEquals("/WEB-INF/jsp/layout.jsp", response.getForwardedUrl());
cc = (ComponentContext) request.getAttribute(ComponentConstants.COMPONENT_CONTEXT);
assertNotNull(cc);
attr = (PathAttribute) cc.getAttribute("content");
assertEquals("/WEB-INF/jsp/content.jsp", attr.getValue());
}
public void testTilesJstlView() throws Exception {
Locale locale = !Locale.GERMAN.equals(Locale.getDefault()) ? Locale.GERMAN : Locale.FRENCH;
StaticWebApplicationContext wac = prepareWebApplicationContext();
InternalResourceViewResolver irvr = new InternalResourceViewResolver();
irvr.setApplicationContext(wac);
irvr.setViewClass(TilesJstlView.class);
View view = irvr.resolveViewName("testTile", new Locale("nl", ""));
MockHttpServletRequest request = new MockHttpServletRequest(wac.getServletContext());
MockHttpServletResponse response = new MockHttpServletResponse();
request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
request.setAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE, new FixedLocaleResolver(locale));
wac.addMessage("code1", locale, "messageX");
view.render(new HashMap(), request, response);
assertEquals("/WEB-INF/jsp/layout.jsp", response.getForwardedUrl());
ComponentContext cc = (ComponentContext) request.getAttribute(ComponentConstants.COMPONENT_CONTEXT);
assertNotNull(cc);
PathAttribute attr = (PathAttribute) cc.getAttribute("content");
assertEquals("/WEB-INF/jsp/content.jsp", attr.getValue());
assertEquals(locale, Config.get(request, Config.FMT_LOCALE));
LocalizationContext lc = (LocalizationContext) Config.get(request, Config.FMT_LOCALIZATION_CONTEXT);
assertEquals("messageX", lc.getResourceBundle().getString("code1"));
}
public void testTilesJstlViewWithContextParam() throws Exception {
Locale locale = !Locale.GERMAN.equals(Locale.getDefault()) ? Locale.GERMAN : Locale.FRENCH;
StaticWebApplicationContext wac = prepareWebApplicationContext();
((MockServletContext) wac.getServletContext()).addInitParameter(
Config.FMT_LOCALIZATION_CONTEXT, "org/springframework/web/context/WEB-INF/context-messages");
InternalResourceViewResolver irvr = new InternalResourceViewResolver();
irvr.setApplicationContext(wac);
irvr.setViewClass(TilesJstlView.class);
View view = irvr.resolveViewName("testTile", new Locale("nl", ""));
MockHttpServletRequest request = new MockHttpServletRequest(wac.getServletContext());
MockHttpServletResponse response = new MockHttpServletResponse();
wac.addMessage("code1", locale, "messageX");
request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
request.setAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE, new FixedLocaleResolver(locale));
view.render(new HashMap(), request, response);
assertEquals("/WEB-INF/jsp/layout.jsp", response.getForwardedUrl());
ComponentContext cc = (ComponentContext) request.getAttribute(ComponentConstants.COMPONENT_CONTEXT);
assertNotNull(cc);
PathAttribute attr = (PathAttribute) cc.getAttribute("content");
assertEquals("/WEB-INF/jsp/content.jsp", attr.getValue());
LocalizationContext lc = (LocalizationContext) Config.get(request, Config.FMT_LOCALIZATION_CONTEXT);
assertEquals("message1", lc.getResourceBundle().getString("code1"));
assertEquals("message2", lc.getResourceBundle().getString("code2"));
}
public void testTilesViewWithController() throws Exception {
WebApplicationContext wac = prepareWebApplicationContext();
InternalResourceViewResolver irvr = new InternalResourceViewResolver();
irvr.setApplicationContext(wac);
irvr.setViewClass(TilesView.class);
View view = irvr.resolveViewName("testTileWithController", new Locale("nl", ""));
MockHttpServletRequest request = new MockHttpServletRequest(wac.getServletContext());
MockHttpServletResponse response = new MockHttpServletResponse();
request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
request.setAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE, new AcceptHeaderLocaleResolver());
view.render(new HashMap(), request, response);
assertEquals("/WEB-INF/jsp/layout.jsp", response.getForwardedUrl());
ComponentContext cc = (ComponentContext) request.getAttribute(ComponentConstants.COMPONENT_CONTEXT);
assertNotNull(cc);
PathAttribute attr = (PathAttribute) cc.getAttribute("content");
assertEquals("/WEB-INF/jsp/otherContent.jsp", attr.getValue());
assertEquals("testVal", request.getAttribute("testAttr"));
view.render(new HashMap(), request, response);
assertEquals("/WEB-INF/jsp/layout.jsp", response.getForwardedUrl());
cc = (ComponentContext) request.getAttribute(ComponentConstants.COMPONENT_CONTEXT);
assertNotNull(cc);
attr = (PathAttribute) cc.getAttribute("content");
assertEquals("/WEB-INF/jsp/otherContent.jsp", attr.getValue());
assertEquals("testVal", request.getAttribute("testAttr"));
}
}