[英]How to test @ModelAttrbiute in spring boot controller test?
我在测试使用 @ModelAttribute 的端点时遇到问题我不太清楚如何使用此注释进行测试,测试响应是java.lang.AssertionError: Content type not set ,这是控制器方法:
@PostMapping
public ResponseEntity<?> createTestimonials(@ModelAttribute(name = "testimonialsCreationDto") @Valid TestimonialsCreationDto testimonialsCreationDto) {
try {
return ResponseEntity.status(HttpStatus.CREATED).body(iTestimonials.createTestimonials(testimonialsCreationDto));
} catch (Exception e) {
return ResponseEntity.status(HttpStatus.CONFLICT).body(e.getMessage());
}
}
这是测试:
@Test
void createTestimonials() throws Exception {
//Given
String name = "Testimonio 159";
String contentTestimonial = name + " content!";
TestimonialsCreationDto testimonialsCreationDto = new TestimonialsCreationDto();
testimonialsCreationDto.setName(name);
testimonialsCreationDto.setContent(contentTestimonial);
//When
mockMvc.perform(post("/testimonials")
.flashAttr("testimonialsCreationDto", testimonialsCreationDto)
.contentType(MediaType.MULTIPART_FORM_DATA)
.content(objectMapper.writeValueAsString(testimonialsCreationDto))
.characterEncoding("UTF-8"))
//Then
.andExpect(status().isCreated())
.andExpect(content().contentType(MediaType.APPLICATION_JSON))
.andExpect(jsonPath("$.name", is(name)))
.andExpect(jsonPath("$.content", is(contentTestimonial)));
verify(testimonialsService).createTestimonials(any());
}
MockHttpServletRequest:
HTTP Method = POST
Request URI = /testimonials
Parameters = {}
Headers = [Content-Type:"multipart/form-data;charset=UTF-8", Content-Length:"74"]
Body = {"name":"Testimonio 159","image":null,"content":"Testimonio 159 content!"}
Session Attrs = {}
MockHttpServletResponse:
Status = 200 ---> IDK why response with 200 code
Error message = null
Headers = []
Content type = null
Body =
Forwarded URL = null
Redirected URL = null
Cookies = []
java.lang.AssertionError:未设置内容类型
您必须将path
值添加到 PostMapping :
@PostMapping(path = "/testimonials", produces = MediaType.MULTIPART_FORM_DATA)
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