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git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/trunk@802124 13f79535-47bb-0310-9956-ffa450edef68

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This commit is contained in:
Musachy Barroso
2009-08-07 18:11:11 +00:00
parent 51a68818dc
commit 976863cfb7
9 changed files with 351 additions and 11 deletions
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plugins/junit/pom.xml
+22 -4
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@@ -21,7 +21,8 @@
* under the License.
*/
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.apache.struts</groupId>
@@ -34,9 +35,10 @@
<name>Struts 2 JUnit Plugin</name>
<scm>
<connection>scm:svn:http://svn.apache.org/repos/asf/struts/struts2/trunk/plugins/junit/</connection>
<developerConnection>scm:svn:https://svn.apache.org/repos/asf/struts/struts2/trunk/plugins/junit/</developerConnection>
<url>http://svn.apache.org/viewcvs.cgi/struts/struts2/trunk/plugins/junit/</url>
<connection>scm:svn:http://svn.apache.org/repos/asf/struts/struts2/trunk/plugins/junit/</connection>
<developerConnection>scm:svn:https://svn.apache.org/repos/asf/struts/struts2/trunk/plugins/junit/
</developerConnection>
<url>http://svn.apache.org/viewcvs.cgi/struts/struts2/trunk/plugins/junit/</url>
</scm>
<dependencies>
@@ -55,5 +57,21 @@
<artifactId>spring-core</artifactId>
<version>${struts2.springPlatformVersion}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${struts2.springPlatformVersion}</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-spring-plugin</artifactId>
<version>${pom.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jsp-api</artifactId>
<version>2.0</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>
plugins/junit/src/main/java/org/apache/struts2/StrutsSpringTestCase.java
+52
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@@ -0,0 +1,52 @@
/*
* $Id$
*
* 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.struts2;
import org.springframework.context.ApplicationContext;
import org.springframework.mock.web.MockServletContext;
import org.springframework.mock.web.MockServletConfig;
import org.springframework.test.context.ContextLoader;
import org.springframework.test.context.support.GenericXmlContextLoader;
import org.springframework.web.context.WebApplicationContext;
import org.apache.struts2.views.JspSupportServlet;
/**
* Base class for Spring JUnit actions
*/
public abstract class StrutsSpringTestCase extends StrutsTestCase {
private static final String DEFAULT_CONTEXT_LOCATION = "classpath*:applicationContext.xml";
protected static ApplicationContext applicationContext;
protected void setupBeforeInitDispatcher() throws Exception {
//init Spring
//servletContext = new MockServletContext();
//servletContext.addInitParameter(ContextLoader.,
// CONFIG_LOCATION);
GenericXmlContextLoader xmlContextLoader = new GenericXmlContextLoader();
applicationContext = xmlContextLoader.loadContext(getContextLocations());
servletContext.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, applicationContext);
}
protected String getContextLocations() {
return DEFAULT_CONTEXT_LOCATION;
}
}
plugins/junit/src/main/java/org/apache/struts2/StrutsTestCase.java
+125 -7
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@@ -24,25 +24,48 @@ package org.apache.struts2;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Map;
import java.util.HashMap;
import java.util.logging.ConsoleHandler;
import java.util.logging.Formatter;
import java.util.logging.Level;
import java.util.logging.LogRecord;
import java.util.logging.Logger;
import java.util.logging.SimpleFormatter;
import java.io.UnsupportedEncodingException;
import org.apache.struts2.dispatcher.Dispatcher;
import org.apache.struts2.dispatcher.mapper.ActionMapping;
import org.apache.struts2.dispatcher.mapper.ActionMapper;
import org.apache.struts2.util.StrutsTestCaseHelper;
import org.springframework.mock.web.MockServletContext;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockPageContext;
import org.springframework.core.io.DefaultResourceLoader;
import com.opensymphony.xwork2.XWorkTestCase;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionProxyFactory;
import com.opensymphony.xwork2.ActionProxy;
import com.opensymphony.xwork2.config.Configuration;
import com.opensymphony.xwork2.util.logging.LoggerFactory;
import com.opensymphony.xwork2.util.logging.jdk.JdkLoggerFactory;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.ServletException;
/**
* Base test case for JUnit testing Struts.
*/
public abstract class StrutsTestCase extends XWorkTestCase {
protected MockHttpServletResponse response;
protected MockHttpServletRequest request;
protected MockPageContext pageContext;
protected MockServletContext servletContext;
protected Map<String, String> dispatcherInitParams;
protected DefaultResourceLoader resourceLoader = new DefaultResourceLoader();
static {
ConsoleHandler handler = new ConsoleHandler();
@@ -53,7 +76,7 @@ public abstract class StrutsTestCase extends XWorkTestCase {
StringBuilder sb = new StringBuilder();
sb.append(record.getLevel());
sb.append(':');
for (int x=9-record.getLevel().toString().length(); x>0; x--) {
for (int x = 9 - record.getLevel().toString().length(); x > 0; x--) {
sb.append(' ');
}
sb.append('[');
@@ -67,23 +90,118 @@ public abstract class StrutsTestCase extends XWorkTestCase {
handler.setFormatter(formatter);
Logger logger = Logger.getLogger("");
if (logger.getHandlers().length > 0)
logger.removeHandler(logger.getHandlers ()[0]);
logger.removeHandler(logger.getHandlers()[0]);
logger.addHandler(handler);
logger.setLevel(Level.WARNING);
LoggerFactory.setLoggerFactory(new JdkLoggerFactory());
}
/**
* gets an object from the stack after an action is executed
*/
protected Object findValueAfterExecute(String key) {
return ServletActionContext.getValueStack(request).findValue(key);
}
/**
* Executes an action and returns it's output (not the result returned from
* execute()), but the actual output that would be written to the response.
* For this to work the configured result for the action needs to be
* FreeMarker, or Velocity (actually, anything except JSPs)
*/
protected String executeAction(String uri) throws ServletException, UnsupportedEncodingException {
request.setRequestURI(uri);
ActionMapping mapping = getActionMapping(request);
assertNotNull(mapping);
Dispatcher.getInstance().serviceAction(request, response, servletContext, mapping);
if (response.getStatus() != HttpServletResponse.SC_OK)
throw new ServletException("Error code [" + response.getStatus() + "], Error: ["
+ response.getErrorMessage() + "]");
return response.getContentAsString();
}
/**
* Creates an action profy for a request, and sets parameters of the ActionInvocation to the passed
* parameters. Make sure to set the request parameters in the protected "request" object before calling this method.
*/
protected ActionProxy getActionProxy(String uri) {
request.setRequestURI(uri);
ActionMapping mapping = getActionMapping(request);
String namespace = mapping.getNamespace();
String name = mapping.getName();
String method = mapping.getMethod();
Configuration config = configurationManager.getConfiguration();
ActionProxy proxy = config.getContainer().getInstance(ActionProxyFactory.class).createActionProxy(
namespace, name, method, new HashMap<String, Object>(), true, false);
ActionContext invocationContext = proxy.getInvocation().getInvocationContext();
invocationContext.setParameters(new HashMap(request.getParameterMap()));
// set the action context to the one used by the proxy
ActionContext.setContext(invocationContext);
// this is normaly done in onSetUp(), but we are using Struts internal
// objects (proxy and action invocation)
// so we have to hack around so it works
ServletActionContext.setServletContext(servletContext);
ServletActionContext.setRequest(request);
ServletActionContext.setResponse(response);
return proxy;
}
/**
* Finds an an ActionMapping for a given request
*/
protected ActionMapping getActionMapping(HttpServletRequest request) {
return Dispatcher.getInstance().getContainer().getInstance(ActionMapper.class).getMapping(request,
Dispatcher.getInstance().getConfigurationManager());
}
/**
* Finds an an ActionMapping for a given url
*/
protected ActionMapping getActionMapping(String url) {
MockHttpServletRequest req = new MockHttpServletRequest();
req.setRequestURI(url);
return Dispatcher.getInstance().getContainer().getInstance(ActionMapper.class).getMapping(req,
Dispatcher.getInstance().getConfigurationManager());
}
/**
* Injects dependencies on an Object using Struts internal IoC container
*/
protected void injectStrutsDependencies(Object object) {
Dispatcher.getInstance().getContainer().inject(object);
}
/**
* Sets up the configuration settings, XWork configuration, and
* message resources
*/
protected void setUp() throws Exception {
super.setUp();
initDispatcher(null);
initServletMockObjects();
setupBeforeInitDispatcher();
initDispatcher(dispatcherInitParams);
}
protected Dispatcher initDispatcher(Map<String,String> params) {
Dispatcher du = StrutsTestCaseHelper.initDispatcher(new MockServletContext(), params);
protected void setupBeforeInitDispatcher() throws Exception {
}
protected void initServletMockObjects() {
servletContext = new MockServletContext(resourceLoader);
response = new MockHttpServletResponse();
request = new MockHttpServletRequest();
pageContext = new MockPageContext(servletContext, request, response);
}
protected Dispatcher initDispatcher(Map<String, String> params) {
Dispatcher du = StrutsTestCaseHelper.initDispatcher(servletContext, params);
configurationManager = du.getConfigurationManager();
configuration = configurationManager.getConfiguration();
container = configuration.getContainer();
plugins/junit/src/test/java/org/apache/struts2/StrutsSpringTestCaseTest.java
+29
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@@ -0,0 +1,29 @@
/*
* $Id$
*
* 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.struts2;
public class StrutsSpringTestCaseTest extends StrutsSpringTestCase {
public void testApplicationContext() {
assertNotNull(applicationContext);
TestAction action = (TestAction) applicationContext.getBean("testAction");
assertNotNull(action);
}
}
plugins/junit/src/test/java/org/apache/struts2/StrutsTestCaseTest.java
+67
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@@ -0,0 +1,67 @@
/*
* $Id$
*
* 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.struts2;
import org.apache.struts2.dispatcher.mapper.ActionMapping;
import java.util.HashMap;
import java.io.UnsupportedEncodingException;
import com.opensymphony.xwork2.ActionProxy;
import com.opensymphony.xwork2.Action;
import javax.servlet.ServletException;
public class StrutsTestCaseTest extends StrutsSpringTestCase {
public void testGetActionMapping() {
ActionMapping mapping = getActionMapping("/test/testAction.action");
assertNotNull(mapping);
assertEquals("/test", mapping.getNamespace());
assertEquals("testAction", mapping.getName());
}
public void testGetActionProxy() throws Exception {
//set parameters before calling getActionProxy
request.setParameter("name", "FD");
ActionProxy proxy = getActionProxy("/test/testAction.action");
assertNotNull(proxy);
TestAction action = (TestAction) proxy.getAction();
assertNotNull(action);
String result = proxy.execute();
assertEquals(Action.SUCCESS, result);
assertEquals("FD", action.getName());
}
public void testExecuteAction() throws ServletException, UnsupportedEncodingException {
String output = executeAction("/test/testAction.action");
assertEquals("Hello", output);
}
public void testGetValueFromStack() throws ServletException, UnsupportedEncodingException {
request.setParameter("name", "FD");
executeAction("/test/testAction.action");
String name = (String) findValueAfterExecute("name");
assertEquals("FD", name);
}
}
plugins/junit/src/test/java/org/apache/struts2/TestAction.java
+35
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@@ -0,0 +1,35 @@
/*
* $Id$
*
* 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.struts2;
import com.opensymphony.xwork2.ActionSupport;
public class TestAction extends ActionSupport {
private String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
plugins/junit/src/test/resources/applicationContext.xml
+6
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@@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<bean id="testAction" class="org.apache.struts2.TestAction"/>
</beans>
plugins/junit/src/test/resources/struts.xml
+14
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@@ -0,0 +1,14 @@
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.1.7//EN"
"http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
<constant name="struts.objectFactory" value="spring"/>
<package name="test" namespace="/test" extends="struts-default">
<action name="testAction" class="org.apache.struts2.TestAction">
<result type="freemarker">/template.ftl</result>
</action>
</package>
</struts>
plugins/junit/src/test/resources/template.ftl
+1
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@@ -0,0 +1 @@
Hello