Springboot项目：使用MockMvc测试get和post接口（含单个和多个请求参数场景）

一、引入MockMvc依赖

使用MockMvc，必须要引入依赖

<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency>

二、具体演示

1、GET请求（单个参数）

测试类代码

@ExtendWith(MockitoExtension.class) class AppControllerTest { private MockMvc mockMvc; @Mock private IDB2PatrolResultService idb2PatrolResultService; @InjectMocks private DB2PatrolResultController db2PatrolResultController; @BeforeEach void setUp() { this.mockMvc = MockMvcBuilders.standaloneSetup(db2PatrolResultController).build(); } @Test void testGet() throws Exception { this.mockMvc.perform(MockMvcRequestBuilders.get("/dbm/patrolResult/trigger/{itemCode}","121")) .andExpect(status().isOk()) .andDo(MockMvcResultHandlers.print()) .andReturn(); } }

controller类代码

@GetMapping("/trigger/{itemCode}") public R<Void> execSchedule(@PathVariable("itemCode") String itemCode) { return patrolResultService.execSchedule(itemCode); }

2、GET请求（多个参数）

测试类代码：

@ExtendWith(MockitoExtension.class) class AppControllerTest { private MockMvc mockMvc; @Mock private IDB2PatrolResultService idb2PatrolResultService; @InjectMocks private DB2PatrolResultController db2PatrolResultController; @BeforeEach void setUp() { this.mockMvc = MockMvcBuilders.standaloneSetup(db2PatrolResultController).build(); } @Test void testPatrolResult() throws Exception { PatrolQueryConfig patrolQueryConfig = new PatrolQueryConfig(); patrolQueryConfig.setItemLevel("0"); patrolQueryConfig.setStatusType("0"); String jsonStr = JSONUtil.toJsonStr(patrolQueryConfig); this.mockMvc.perform(MockMvcRequestBuilders.get("/dbm/patrolResult/list") .param("itemLevel","1") .param("statusType","2")) .andExpect(status().isOk()) .andDo(MockMvcResultHandlers.print()) .andReturn(); } }

controller类代码

@GetMapping("/list") public TableDataInfo<PatrolResult> getRunStatsDataAggs(PatrolQueryConfig patrolQueryConfig) { List<PatrolResult> patrolResults = patrolResultService.getPatrolHisResultAggs(patrolQueryConfig); return TableDataInfo.build(patrolResults); }

3、POST请求（多个参数）

测试类代码

@ExtendWith(MockitoExtension.class) class AppControllerTest { private MockMvc mockMvc; @Mock private IDB2PatrolResultService idb2PatrolResultService; @InjectMocks private DB2PatrolResultController db2PatrolResultController; @BeforeEach void setUp() { this.mockMvc = MockMvcBuilders.standaloneSetup(db2PatrolResultController).build(); } @Test void testPost() throws Exception { PatrolQueryConfig patrolQueryConfig = new PatrolQueryConfig(); patrolQueryConfig.setItemLevel("0"); patrolQueryConfig.setStatusType("0"); String jsonStr = JSONUtil.toJsonStr(patrolQueryConfig); this.mockMvc.perform(MockMvcRequestBuilders.post("/dbm/patrolResult/list") .contentType(MediaType.APPLICATION_JSON_VALUE) .content(jsonStr) .header(HttpHeaders.ACCEPT,"application/json")) .andExpect(status().isOk()) .andDo(MockMvcResultHandlers.print()) .andReturn(); } }

controller类代码

@PostMapping("/list") public TableDataInfo<PatrolResult> getRunStatsDataAggs(@RequestBody PatrolQueryConfig patrolQueryConfig) { List<PatrolResult> patrolResults = patrolResultService.getPatrolHisResultAggs(patrolQueryConfig); return TableDataInfo.build(patrolResults); }

三、总结

• 使用MockMvc可以做到controller层的测试。
• 在初始化mockMvc的时候:
  （1）如果想测试单个controller
  mockMvc = MockMvcBuilders.standaloneSetup(mockMvcController).build();
  （2）如果想测试所有controller
  mockMvc = MockMvcBuilders.webAppContextSetup(context).build();