//EasyMockServlet.java
package com.abin.lee.easymock.servlets;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
/**
* Created with IntelliJ IDEA.
* User: abin
* Date: 13-4-22
* Time: 下午3:12
* To change this template use File | Settings | File Templates.
*/
public class EasyMockServlet extends HttpServlet {
public void doPost(HttpServletRequest request,HttpServletResponse response) throws IOException, ServletException {
System.out.println("doPost come in");
String userName=request.getParameter("userName");
String passWord=request.getParameter("passWord");
System.out.println("userName="+userName+",passWord="+passWord);
if("abin".equals(userName)&&"varyall".equals(passWord)){
System.out.println("come in");
ServletContext context=this.getServletContext();
RequestDispatcher dispatcher=context.getNamedDispatcher("dispatcher");
dispatcher.forward(request,response);
}else{
throw new RuntimeException("Login failed.");
}
}
}
//EasyMockServletFailedTest.java
package com.abin.lee.easymock.servlets;
import org.easymock.EasyMock;
import org.easymock.IMocksControl;
import org.junit.Test;
import javax.servlet.http.HttpServletRequest;
import static junit.framework.TestCase.assertEquals;
import static org.junit.Assert.fail;
/**
* Created with IntelliJ IDEA.
* User: abin
* Date: 13-4-22
* Time: 下午5:08
* To change this template use File | Settings | File Templates.
*/
public class EasyMockServletFailedTest {
@Test
public void testEasyMockServletFailed(){
HttpServletRequest request=EasyMock.createMock(HttpServletRequest.class);
EasyMock.expect(request.getParameter("userName")).andReturn("abin");
EasyMock.expect(request.getParameter("passWord")).andReturn("varyall").times(1);
EasyMock.replay(request);
EasyMockServlet easyMockServlet=new EasyMockServlet();
try {
easyMockServlet.doPost(request,null);
fail("Not caught exception!");
}catch(Exception e){
assertEquals("Login failed.", e.getMessage());
e.printStackTrace();
}
EasyMock.verify(request);
}
}
//EasyMockServletSuccessTest
package com.abin.lee.easymock.servlets;
import org.easymock.EasyMock;
import org.easymock.IMocksControl;
import org.junit.Test;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
/**
* Created with IntelliJ IDEA.
* User: abin
* Date: 13-4-22
* Time: 下午7:49
* To change this template use File | Settings | File Templates.
*/
public class EasyMockServletSuccessTest {
@Test
public void testEasyMockServletSuccess() throws ServletException, IOException {
IMocksControl control= EasyMock.createControl();
HttpServletRequest request=control.createMock(HttpServletRequest.class);
// HttpServletResponse response=control.createMock(HttpServletResponse.class);
final ServletContext servletContext=control.createMock(ServletContext.class);
RequestDispatcher requestDispatcher=control.createMock(RequestDispatcher.class);
EasyMock.expect(request.getParameter("userName")).andReturn("abin").once();
EasyMock.expect(request.getParameter("passWord")).andReturn("varyall").once();
EasyMock.expect(servletContext.getNamedDispatcher("dispatcher")).andReturn(requestDispatcher).times(1);
requestDispatcher.forward(request,null);
EasyMock.expectLastCall();
control.replay();
EasyMockServlet easyMockServlet=new EasyMockServlet(){
public ServletContext getServletContext(){
return servletContext;
}
} ;
easyMockServlet.doPost(request,null);
control.verify();
}
}