CODEWITHSUNDEEP
javaspringspring-bootspring-test
denisaaa08
denisaaa08

Reputation: 171

How to use the spring boot tests correctly?

I do not really understand how to properly use the tests in Spring. Do I really need to perform a full initialization of the entire Spring configuration to run the test?

I have a final integration test, a normal controller call, and checking its response. I have to do it this way:

@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class RestControllerTest {
    @Autowired
    HomeRestController homeRestController;
    @Test
    @Repeat(value = 15)
    public void test() throws Exception {
        RequestSearch requestSearch = new RequestSearch();
        HttpServletResponse httpServletResponse = mock(HttpServletResponse.class);
        requestSearch.setMonth(7);
        requestSearch.setYear(2018);
        requestSearch.setGbNumber(5010);
        requestSearch.setPayTime(new Double(32));
        requestSearch.setScanTime(new Double(2.7));
        requestSearch.setWaitTime(new Double(35));
        ReportResponse reportResponse = homeRestController.find(requestSearch, httpServletResponse);

        Assert.assertTrue(reportResponse.cashBoxPlans.size() == 1487);
        Assert.assertTrue(reportResponse.getExcelPath().equals("ExceReport.xls"));

    }
}

Having looked at the Spring documentation I found one of the perfect examples and wanted to add a separate class with the test:

@RunWith(SpringRunner.class)
@WebMvcTest(HomeRestController.class)
public class RestControllerMockTest {
    @Autowired
    private MockMvc mvc;
    @Test
    public void test() throws Exception {
        RequestSearch requestSearch = new RequestSearch();
        requestSearch.setMonth(7);
        requestSearch.setYear(2018);
        requestSearch.setGbNumber(5010);
        requestSearch.setPayTime(new Double(32));
        requestSearch.setScanTime(new Double(2.7));
        requestSearch.setWaitTime(new Double(35));
        mvc.perform(post(HomeRestController.postUrl,requestSearch).accept(MediaType.APPLICATION_JSON)).andExpect(status().isOk());    
    }
 }

But this test does not work, this is the exception that is being thrown:

Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'entityManagerFactory' defined in class path resource [ru/denisa/configuration/SQLServerDatabaseConfiguration.class]:

The configruation class mentioned in the exception (SQLServerDatabaseConfiguration) is a configuration class annotated with @Configuration.

If I add the following annotation to my test:

@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)

Then I get the following exception:

java.lang.IllegalStateException: Configuration error: found multiple declarations of @BootstrapWith for test class [ru.denisa.test.service.rest.RestControllerMockTest]:

How to do it right? Thanks!

Upvotes: 0

Views: 1531

Answers (2)

borino
borino

Reputation: 1750

a little bit simpler code:

@RunWith(SpringRunner.class)
@WebMvcTest(controllers = HomeRestController.class)
public class RestControllerMockTest {

}

PS. for disable security just change @WebMvcTest(controllers = HomeRestController.class, secure= false)

Upvotes: 1

Rahul Baghaniya
Rahul Baghaniya

Reputation: 321

Try this.

@RunWith(SpringRunner.class)
@SpringBootTest(classes = MainApp.class)
@EnableWebMvc
@AutoConfigureMockMvc
public class RestControllerMockTest {
@Autowired
HomeRestController homeRestController;

@Before
public void setUp(){
    MockitoAnnotations.initMocks(this);
}

}

Upvotes: 1

Related Questions