TestRestTemplate交换方法GET中的错误请求（400）

Question

我正在使用TestRestTemplate运行Spring Boot测试。

@GetMapping(path = "/api/member/{member-id}")
public ResponseEntity<Member> getMemberById(@PathVariable(name = "member- 
         id", required = true) Long memberId) {
    Member member = memberService.findById(memberId);
    if (member != null) {
        return ResponseEntity.ok(member);
    }
    return ResponseEntity.notFound().build();
}

@Test
@Transactional
public void getMemberSuccessful() throws Exception {
    HttpEntity<Object> member = getHttpEntity("{\"member-id\": \"2\"}");

    ResponseEntity<Member> response = 
    template.exchange("/api/member/{member-id}", HttpMethod.GET, member,
            Member.class, "member-id");

    Assert.assertEquals(200, response.getStatusCode().value());

}

private HttpEntity<Object> getHttpEntity(Object body) {
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_JSON);
    return new HttpEntity<Object>(body, headers);
}

Answer 1

您应该在exchange()方法的末尾添加urivariable：

template.exchange("/api/member/{member-id}", HttpMethod.GET, null,
            Member.class, 2);

TestRestTemplate不会从HttpEntity对象读取它