| /* |
| * 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.struts2.views.freemarker; |
| |
| import com.opensymphony.xwork2.ActionContext; |
| import com.opensymphony.xwork2.mock.MockActionInvocation; |
| import com.opensymphony.xwork2.mock.MockActionProxy; |
| import com.opensymphony.xwork2.util.ValueStack; |
| import com.opensymphony.xwork2.util.fs.DefaultFileManagerFactory; |
| import org.apache.struts2.ServletActionContext; |
| import org.apache.struts2.StrutsInternalTestCase; |
| import org.apache.struts2.StrutsStatics; |
| import org.apache.struts2.views.jsp.StrutsMockHttpServletResponse; |
| import org.apache.struts2.views.jsp.StrutsMockServletContext; |
| import org.springframework.mock.web.MockHttpServletRequest; |
| |
| import java.io.File; |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| |
| import static org.apache.struts2.views.jsp.AbstractUITagTest.normalize; |
| |
| /** |
| * Test case for FreeMarkerResult. |
| */ |
| public class FreeMarkerResultTest extends StrutsInternalTestCase { |
| |
| ValueStack stack; |
| MockActionInvocation invocation; |
| ActionContext context; |
| StrutsMockHttpServletResponse response; |
| PrintWriter writer; |
| StringWriter stringWriter; |
| StrutsMockServletContext servletContext; |
| private FreemarkerManager mgr; |
| private MockHttpServletRequest request; |
| |
| public void testWriteIfCompleted() throws Exception { |
| FreemarkerResult result = new FreemarkerResult(); |
| result.setLocation("someFreeMarkerFile.ftl"); |
| result.setFreemarkerManager(mgr); |
| result.setWriteIfCompleted(true); |
| |
| try { |
| result.execute(invocation); |
| assertTrue(false); |
| } catch (Exception e) { |
| assertEquals(0, stringWriter.getBuffer().length()); |
| } |
| } |
| |
| public void testWithoutWriteIfCompleted() throws Exception { |
| FreemarkerResult result = new FreemarkerResult(); |
| result.setLocation("someFreeMarkerFile.ftl"); |
| result.setFreemarkerManager(mgr); |
| |
| try { |
| result.execute(invocation); |
| assertTrue(false); |
| } catch (Exception e) { |
| assertTrue(stringWriter.getBuffer().length() > 0); |
| } |
| } |
| |
| public void testContentTypeIsNotOverwritten() throws Exception { |
| servletContext.setRealPath(new File(FreeMarkerResultTest.class.getResource( |
| "nested.ftl").toURI()).toURL().getFile()); |
| |
| FreemarkerResult result = new FreemarkerResult(); |
| result.setLocation("nested.ftl"); |
| result.setFreemarkerManager(mgr); |
| |
| response.setContentType("contenttype"); |
| result.execute(invocation); |
| assertEquals("contenttype", response.getContentType()); |
| } |
| |
| public void testDefaultContentType() throws Exception { |
| servletContext.setRealPath(new File(FreeMarkerResultTest.class.getResource( |
| "nested.ftl").toURI()).toURL().getFile()); |
| |
| FreemarkerResult result = new FreemarkerResult(); |
| result.setLocation("nested.ftl"); |
| result.setFreemarkerManager(mgr); |
| |
| assertNull(response.getContentType()); |
| result.execute(invocation); |
| assertEquals("text/html; charset=UTF-8", response.getContentType()); |
| } |
| |
| public void testContentTypeFromTemplate() throws Exception { |
| servletContext.setRealPath(new File(FreeMarkerResultTest.class.getResource( |
| "something.ftl").toURI()).toURL().getFile()); |
| |
| FreemarkerResult result = new FreemarkerResult(); |
| result.setLocation("something.ftl"); |
| result.setFreemarkerManager(mgr); |
| |
| assertNull(response.getContentType()); |
| result.execute(invocation); |
| assertEquals("text/xml", response.getContentType()); |
| } |
| |
| protected void setUp() throws Exception { |
| super.setUp(); |
| mgr = new FreemarkerManager(); |
| mgr.setEncoding("UTF-8"); |
| |
| DefaultFileManagerFactory factory = new DefaultFileManagerFactory(); |
| container.inject(factory); |
| mgr.setFileManagerFactory(factory); |
| |
| FreemarkerThemeTemplateLoader themeLoader = new FreemarkerThemeTemplateLoader(); |
| container.inject(themeLoader); |
| mgr.setThemeTemplateLoader(themeLoader); |
| |
| stringWriter = new StringWriter(); |
| writer = new PrintWriter(stringWriter); |
| response = new StrutsMockHttpServletResponse(); |
| response.setWriter(writer); |
| request = new MockHttpServletRequest(); |
| servletContext = new StrutsMockServletContext(); |
| stack = ActionContext.getContext().getValueStack(); |
| |
| context = new ActionContext(stack.getContext()); |
| context.put(StrutsStatics.HTTP_RESPONSE, response); |
| context.put(StrutsStatics.HTTP_REQUEST, request); |
| context.put(StrutsStatics.SERVLET_CONTEXT, servletContext); |
| |
| ServletActionContext.setServletContext(servletContext); |
| ServletActionContext.setRequest(request); |
| ServletActionContext.setResponse(response); |
| servletContext.setAttribute(FreemarkerManager.CONFIG_SERVLET_CONTEXT_KEY, null); |
| |
| invocation = new MockActionInvocation(); |
| invocation.setStack(stack); |
| invocation.setInvocationContext(context); |
| invocation.setProxy(new MockActionProxy()); |
| servletContext.setRealPath(new File(FreeMarkerResultTest.class.getResource( |
| "someFreeMarkerFile.ftl").toURI()).toURL().getFile()); |
| } |
| |
| protected void tearDown() throws Exception { |
| stack = null; |
| invocation = null; |
| context = null; |
| response = null; |
| writer = null; |
| stringWriter = null; |
| servletContext = null; |
| |
| super.tearDown(); |
| } |
| |
| } |