我想将一个对象发送到控制器,该控制器有几个包含文件的列表和几个带有纯文本的字段。
public class ContributionNew<T extends MovieInfoDTO> {
private List<T> elementsToAdd;
private Map<Long, T> elementsToUpdate;
private Set<Long> idsToDelete;
private Set<String> sources;
private String comment;
}
public class Photo extends MovieInfoDTO {
private MultipartFile photo;
}
@PostMapping(value = "/{id}/contributions/photos")
@ResponseStatus(HttpStatus.CREATED)
public
ResponseEntity<Void> createPhotoContribution(
@ApiParam(value = "The movie ID", required = true)
@PathVariable("id") final Long id,
@ApiParam(value = "The contribution", required = true)
@RequestBody @Valid final ContributionNew<Photo> contribution
) {
我想创建一个发送对象的测试,但我不知道如何完成它。
@Test
public void testCreatePhotoContribution() throws Exception {
ContributionNew<Photo> contribution = new ContributionNew<>();
MockMultipartFile multipartFile = new MockMultipartFile("photo", "C:\\Users\\Jonatan\\Pictures\\2.png",
"image/png", "Spring Framework".getBytes());
Photo.Builder photoBuilder = new Photo.Builder(
multipartFile
);
contribution.getElementsToAdd().add(photoBuilder.build());
mockMvc
.perform(post("/api/v1.0/movies/{id}/contributions/photos", 1)
.contentType(...)
.content(...))
.andExpect(status().isCreated());
}
我不知道如何为传输的数据设置正确的类型,设置内容。只有tutorials关于仅发送文件(不在对象中)可用。但是没有指南,文件是对象中的一个字段。怎么做?