JUnit Test cases for Struts2 Action class With Spring and hibernate integration

Base Test Class

1. /**
2.  *
3.  */
4. package com.lkr.base.test;
5. import java.util.HashMap;
7. import junit.framework.TestCase;
9. import org.apache.struts2.ServletActionContext;
10. import org.apache.struts2.dispatcher.Dispatcher;
11. import org.apache.struts2.views.JspSupportServlet;
12. import org.springframework.context.ApplicationContext;
13. import org.springframework.mock.web.MockHttpServletRequest;
14. import org.springframework.mock.web.MockHttpServletResponse;
15. import org.springframework.mock.web.MockServletConfig;
16. import org.springframework.mock.web.MockServletContext;
17. import org.springframework.web.context.ContextLoader;
19. import com.opensymphony.xwork2.ActionProxy;
20. import com.opensymphony.xwork2.ActionProxyFactory;
21. import com.opensymphony.xwork2.ActionSupport;
23. /**
24.  *
25.  * @author KONDA REDDY. LINGAMDINNE
26.  */
28. public abstract class IDEActionBaseTest extends TestCase {
30.     private static final String CONFIG_LOCATIONS ="applicationContext.xml"+",ideazExchangeTiles-defs.xml";
32.     private static ApplicationContext applicationContext;
34.     private Dispatcher dispatcher;
36.     protected ActionProxy proxy;
38.     protected static MockServletContext servletContext;
40.     protected static MockServletConfig servletConfig;
42.     protected MockHttpServletRequest request;
44.     protected MockHttpServletResponse response;
46.     public IDEActionBaseTest(String name) {
48.         super(name);
50.     }
52.     @SuppressWarnings({ "unchecked", "deprecation", "rawtypes" })
53.     protected ActionSupport createAction( String namespace, String name)
55.     throws Exception {
57.         proxy = dispatcher.getContainer().getInstance(ActionProxyFactory.class).createActionProxy(namespace, name, null, true, false);
60.         proxy.getInvocation().getInvocationContext().
62.         setParameters(new HashMap());
64.         proxy.setExecuteResult(true);
66.         ServletActionContext.setContext(
68.         proxy.getInvocation().getInvocationContext());
70.         request = new MockHttpServletRequest();
72.         response = new MockHttpServletResponse();
74.         ServletActionContext.setRequest(request);
76.         ServletActionContext.setResponse(response);
78.         ServletActionContext.setServletContext(servletContext);
80.         return (ActionSupport) proxy.getAction();
82.     }
84.     @SuppressWarnings({ "rawtypes", "unchecked" })
85.     protected void setUp() throws Exception {
87.         if (applicationContext == null) {
89.             servletContext = new MockServletContext();
91.             servletContext.addInitParameter(
92.                     ContextLoader.CONFIG_LOCATION_PARAM,
94.                     CONFIG_LOCATIONS);
96.             applicationContext = (new ContextLoader())
97.                     .initWebApplicationContext(servletContext);
100.             new JspSupportServlet().init(new MockServletConfig(servletContext));
102.         }
104.         HashMap params = new HashMap();
106.         params.put("actionPackages", "com.lkr.admin.action");
108.         dispatcher = new Dispatcher(servletContext, params);
110.         dispatcher.init();
112.         Dispatcher.setInstance(dispatcher);
114.     }
116.    
118. }

1. package com.lkr.base.test;
3. import com.lkr.view.UsersView;
4. import com.lkr.admin.action.LoginAction;
6. public class LoginActionTest extends IDEActionBaseTest {
8.     public LoginActionTest(String name) {
9.         super(name);
10.         // TODO Auto-generated constructor stub
11.     }
13.     protected void setUp() throws Exception {
14.         super.setUp();
15.     }
17.     protected void tearDown() throws Exception {
18.         super.tearDown();
19.     }
21.     public void testLogin() throws Exception {
22.        
23.         LoginAction loginAction = (LoginAction) createAction("/", "login");
24.        
25.         UsersView usersView = new UsersView();
26.        
27.         loginAction.setUsersView(usersView);
28.        
29.         usersView.setLoginId("use");
30.         usersView.setPassword("fuhdsiah");
32.         // loginAction.login();
34.     //  System.out.println(loginAction.login());
36.     }
38. }