Question

我正在尝试为控制器类编写JUnit测试用例。下面的测试用例运行正常，没有任何故障。但是在那个测试用例中，我正在使用Json路径检查预期结果。我想用expected方法检查actual字符串结果。为此，我想知道

如何迭代AssertEquals()结果？我想迭代这个List<Tuple>：

queryResult

AccountController类

List<Tuple> queryResult = new ArrayList<>();

Junit测试用例：

@GetMapping("/findAccountData")
public ResponseEntity<List<Tuple>> populateGridViews(@RequestParam(value="sClientAcctId",required=false) String sClientAcctId,
                                                     @RequestParam(value="sAcctDesc",required=false) String sAcctDesc,
                                                     @RequestParam(value="sInvestigatorName",required=false)String sInvestigatorName,
                                                     @RequestParam(value="sClientDeptId",required=false) String sClientDeptId) throws Exception {
    return  ResponseEntity.ok(accService.populateGridViews(sClientAcctId, sAcctDesc,sInvestigatorName,sClientDeptId));
}

Account.java

   @Test
    @Transactional
    public void populateGridViewsTest() throws Exception {

        String sClientAcctId = "5400343";
        String sAcctDesc = " ASTRALIS LTD";
        String sInvestigatorName = "Krueger, James G.";
        String sClientDeptId = "112610";

        QAccount account = QAccount.account;

        JPAQuery<Tuple> query = new JPAQuery<Tuple>(em);
        List<Tuple> result = query.from(account).fetch();   

        Mockito.when(accountService.populateGridViews(sClientAcctId, sAcctDesc, sInvestigatorName, sClientDeptId))
                .thenReturn(result);

        mockMvc.perform(get("/spacestudy/$ InstituteIdentifier/admin/account/findAccountData")
                .param("sClientAcctId", "5400343")
                .param("sAcctDesc", " ASTRALIS LTD")
                .param("sInvestigatorName", "Krueger, James G.")
                .param("sClientDeptId", "112610")
                .accept(MediaType.APPLICATION_JSON)).andExpect(status().isOk())
                .andExpect(jsonPath("$[0].sAcctDesc", is(" ASTRALIS LTD")))
                .andExpect(jsonPath("$[0].sClientAcctId", is("5400343")))
                .andExpect(jsonPath("$[0].sLocation", is("A")))
                .andExpect(jsonPath("$[0].investigator.sInvestigatorName", is("Krueger, James G.")))
                .andDo(print());        
        }
}

Answer 1

例如，对每个列表进行迭代：

for (Tuple tuple : queryResult){
     'put code and assertion here'
}

如何在Java中迭代List <tuple>

1 个答案: