测试这些示例获取映射的最佳和最简单的解决方案是什么？你能举一些简单的例子吗？
@GetMapping("/")
public List<UserDto> get() {
return userService.getUsers().stream().map((User user) -> toUserDto(user)).collect(Collectors.toList());
}
@GetMapping(path = "/{id}")
public HttpEntity<UserDto> findById(@PathVariable(name = "id") long id) {
User user = userService.unique(id);
if (user != null) {
return new ResponseEntity<>(toUserDto(user), HttpStatus.OK);
} else {
return new ResponseEntity<>(HttpStatus.NOT_FOUND);
}
}
最佳答案
使用 MockMvc 测试 Controller 端点。
@RunWith(MockitoJUnitRunner.class)
public class UserControllerTest {
@InjectMock
private UserContoller controller;
private MockMvc mockMvc;
@Before
public void setup() {
mockMvc = MockMvcBuilders.standaloneSetup(this.controller).build();
}
@Test
public void testFindById() {
// build your expected results here
String url = "/1";
MvcResult mvcResult = mockMvc
.perform(MockMvcRequestBuilders.get(url)
.andExpect(MockMvcResultMatchers.status().isOk()).andReturn();
String responseAsJson = "some expected response";
Assert.assertEquals("response does not match", mvcResult.getResponse().getContentAsString(),
responseAsJson);
// verify the calls
}
}
编辑:在此处添加指向我的类似答案的链接以供您引用 Spring 5 with JUnit 5 + Mockito - Controller method returns null
关于spring-boot - Spring 单元测试休息 Controller ，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/48891377/