junit测试servlet

写了个Servlet的测试用例，初学单元测试.

用的JUnit是4.1版，easymock-3.1。

 

//简单的servlet程序

publicclassservletDo extends HttpServlet {          publicvoid doGet(HttpServletRequest request, HttpServletResponse response)           throws ServletException, IOException {             doPost( request,  response);            }          publicvoid doPost(HttpServletRequest request, HttpServletResponse response)           throws ServletException, IOException {         String name = request.getParameter("username");        String password = request.getParameter("password");        System.out.println("username"+name);        System.out.println("password="+password);    }          publicvoid init()throws ServletException {       // Put your code here    } }

 

//测试程序

 

public class servletDoTest {          private servletDo servlet;         private HttpServletRequest mockRequest;        private HttpServletResponse mockResponse;                @Before         public void setUp(){                   servlet = new servletDo();                                     mockRequest = createMock(HttpServletRequest.class);                          //加载                   mockResponse = createMock(HttpServletResponse.class);         }                 @After         public void tearDown(){                   verify(mockRequest);                //验证                   verify(mockResponse);         }                         @Test         public void testDoPostHttpServletRequestHttpServletResponse() {                    mockRequest.getParameter("username");                                        expectLastCall().andReturn("allen");//传入参数                                     mockRequest.getParameter("password");                               expectLastCall().andReturn("12345");//传入参数                                      replay(mockRequest);                                           //回放                   replay(mockResponse);                                     try {                            servlet.doPost(mockRequest, mockResponse);                   } catch (ServletException e) {                            // TODO Auto-generated catch block                            e.printStackTrace();                   } catch (IOException e) {                            // TODO Auto-generated catch block                            e.printStackTrace();                   }                           //调用                   assertTrue(true);                           } }