小编Ale*_*dre的帖子

我收到以下异常：

org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/json' not supported

    at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.readWithMessageConverters(HandlerMethodInvoker.java:653)
    at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.resolveRequestBody(HandlerMethodInvoker.java:612)
    at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.resolveHandlerArguments(HandlerMethodInvoker.java:361)
    at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:175)
    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:440)
    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:428)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:661)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
    at org.springframework.test.web.servlet.TestDispatcherServlet.service(TestDispatcherServlet.java:65)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
    at org.springframework.mock.web.MockFilterChain$ServletFilterProxy.doFilter(MockFilterChain.java:167)
    at org.springframework.mock.web.MockFilterChain.doFilter(MockFilterChain.java:134)

我的测试如下所示：

public class AvailabilityControllerTest extends BaseTest {   
    @Test
    public void createAvailability() throws Exception {
        final String createAvailabilityEndPoint = "/api/v4/companies/123/availabilities";
        final String responseName = "availabilityResponseDTO";

        AvailabilityDTO availabilityDTO = new AvailabilityDTO();

        MvcResult mvcResult = mockMvc.perform(
                MockMvcRequestBuilders.post(createAvailabilityEndPoint)
                        .contentType(MediaType.APPLICATION_JSON_VALUE)
                        .accept(MediaType.APPLICATION_JSON_VALUE)
                        .content(new ObjectMapper().writeValueAsString(availabilityDTO)))
                .andExpect(MockMvcResultMatchers.status().isCreated())
                .andReturn();
    } …