【发布时间】：2018-11-30 20:33:41
【问题描述】：
我正在学习 junit 使用 spring boot 进行测试我正在尝试为 AccountController 类编写测试用例。帐户控制器依赖于帐户服务。我为此使用了mockito。但由于与模拟的零交互，我收到错误
帐户控制器
@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));
}
帐户服务
public List<Tuple> populateGridViews(String sClientAcctId, String sAcctDesc, String sInvestigatorName,
String sClientDeptId)throws Exception{
QAccount account = QAccount.account;
QDepartment department = QDepartment.department;
QAccountCPCMapping accountCPCMapping = QAccountCPCMapping.accountCPCMapping;
QInvestigator investigator = QInvestigator.investigator;
JPAQuery<Tuple> query = new JPAQuery<Tuple>(em);
query.select(Projections.bean(Account.class, account.sClientAcctId, account.sAcctDesc, account.sLocation,
Projections.bean(Department.class, department.sDeptName, department.sClientDeptId).as("department"),
Projections.bean(Investigator.class, investigator.sInvestigatorName).as("investigator"),
Projections.bean(AccountCPCMapping.class, accountCPCMapping.sCCPCode).as("accountCPC"))).from(account)
.innerJoin(account.department, department).innerJoin(account.accountCPC, accountCPCMapping)
.innerJoin(account.investigator, investigator);
if (StringUtils.isNotEmpty(sClientAcctId)) {
query.where(account.sClientAcctId.equalsIgnoreCase(sClientAcctId));
}
// code.......
return query.fetch();
}
AccountControllerTest
@RunWith(SpringRunner.class)
@SpringBootTest
@AutoConfigureMockMvc
public class AccountControllerTest {
@Autowired
private MockMvc mockMvc;
@Mock
private AccountService accountService;
@InjectMocks
private AccountController accountController;
@Test
public void populateGridViewsTest() throws Exception {
String sClientAcctId = "1122";
String sAcctDesc = "SRI";
String sInvestigatorName = "Ram";
String sClientDeptId = "1200";
Tuple mockedTuple = Mockito.mock(Tuple.class);
List<Tuple> accountObj = new ArrayList<>();
accountObj.add(mockedTuple);
Mockito.when(accountService.populateGridViews(sClientAcctId, sAcctDesc, sInvestigatorName, sClientDeptId))
.thenReturn(accountObj);
mockMvc.perform(
get("/spacestudy/$ InstituteIdentifier/admin/account/findAccountData")
.param("sClientAcctId", "1122")
.param("sAcctDesc", "SRI")
.param("sInvestigatorName", "Ram")
.param("sClientDeptId", "1200")
.accept(MediaType.APPLICATION_JSON))
.andExpect(status().isOk())
.andDo(print());
Mockito.verify(accountService).populateGridViews(sClientAcctId, sAcctDesc, sInvestigatorName, sClientDeptId);
}
}
堆栈跟踪
Wanted but not invoked:
accountService.populateGridViews(
"1122",
"SRI",
"Ram",
"1200"
);
-> at com.spacestudy.controller.AccountControllerTest.populateGridViewsTest(AccountControllerTest.java:67)
Actually, there were zero interactions with this mock.
at com.spacestudy.controller.AccountControllerTest.populateGridViewsTest(AccountControllerTest.java:67)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:252)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:538)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:760)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:206)
在控制台上 我的身体越来越空虚
MockHttpServletRequest:
HTTP Method = GET
Request URI = /spacestudy/$%20InstituteIdentifier/admin/account/findAccountData
Parameters = {sClientAcctId=[1122], sAcctDesc=[SRI], sInvestigatorName=[Ram], sClientDeptId=[1200]}
Headers = {Accept=[application/json]}
Handler:
Type = com.spacestudy.controller.AccountController
Method = public org.springframework.http.ResponseEntity<java.util.List<com.querydsl.core.Tuple>> com.spacestudy.controller.AccountController.populateGridViews(java.lang.String,java.lang.String,java.lang.String,java.lang.String) throws java.lang.Exception
Async:
Async started = false
Async result = null
Resolved Exception:
Type = null
ModelAndView:
View name = null
View = null
Model = null
FlashMap:
Attributes = null
MockHttpServletResponse:
Status = 200
Error message = null
Headers = {Content-Type=[application/json;charset=UTF-8]}
Content type = application/json;charset=UTF-8
Body = []
Forwarded URL = null
Redirected URL = nul
【问题讨论】：
标签： spring-data-jpa mockito junit4 querydsl