Question

我想用不同的传入URL测试我的Servlet。我试图使用Mockito来测试是否调用了特定的函数：

package servlet;

import blabla;

@RunWith(MockitoJUnitRunner.class)
@ContextConfiguration(locations = {"classpath:application-context-test.xml"})
public class MainServletTest extends TestCase{

    @Autowired
    private Categories categories;

    private MockHttpServletRequest request = new MockHttpServletRequest();

    @Mock
    private HttpServletResponse response;

    @Mock
    private HttpSession session;

    @Mock
    private RequestDispatcher rd;

    @Test
    public void testCategories() throws ServletException, IOException {
        // given
        request.setServerName("localhost");//here I try to change incoming URL
        request.setRequestURI("/test/categories");//here I try to change incoming URL
        HttpServletRequest req = spy(request);//???
        //when
        new MainServlet().doGet(req, response);


        //then
        verify(req).setAttribute("categories", categories.getContainer());//here try to check if this method is called
    }
}

这里我尝试更改传入的URL并检查是否为传入请求设置了特定属性。由于 req 不是 Mock 对象，而是 MockHttpServletRequest 对象 - 此代码不起作用。有什么想法吗？

Answer 1

使用模拟：

// ...

@Mock
private HttpServletRequest request;

// ...

@Test
public void testCategories() throws ServletException, IOException {
    // given
    when(request.getServerName()).thenReturn("localhost");
    when(request.getRequestURI()).thenReturn("/test/categories")
    //when
    new MainServlet().doGet(req, response);
    //then
    verify(req).setAttribute("categories", categories.getContainer());

或

使用MockHttpServletRequest检查名为categories的属性：

assertEquals(categories.getContainer(), req.getAttributes("categories"));

用不同的URL测试java servlet

1 个答案: