CODEWITHSUNDEEP
restmavenspring-mvctestingcontroller
SHAKU
SHAKU

Reputation: 687

When more than one tests added to rest controller test why am I getting WebApplicationContext is required?

This is very funny. When I ran my controller test with more than one tests I am getting the following error when i run it with maven, but works fine in eclipse Junit.java.lang.IllegalArgumentException: WebApplicationContext is required at org.springframework.util.Assert.notNull(Assert.java:112) at org.springframework.test.web.servlet.setup.DefaultMockMvcBuilder.<init>(DefaultMockMvcBuilder.java:43) at org.springframework.test.web.servlet.setup.MockMvcBuilders.webAppContextSetup(MockMvcBuilders.java:46) at com.akrilist.rest.web.akripost.controller.AbstractRestControllerTest.setup(AbstractRestControllerTest.java:32) at com.akrilist.rest.web.akripost.controller.AutoPostControllerTest.setup(AutoPostControllerTest.java:36) Then I ran one test commenting the other alternately (commented testA then run testB, then commented testB then run testA) both are passing. I have no idea what is happening when I put both of then are active tests. if any of you have clue please let me know. I have put my classes here.

AbstractRestControllerTest

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = { TestRestServiceConfig.class, WebAppConfig.class })
@WebAppConfiguration
public abstract class AbstractRestControllerTest {
	protected MockMvc mockMvc;

    @Autowired
    protected WebApplicationContext webApplicationContext;

    /*@Inject
    protected UserAccountService userAccountServiceMock;*/

    @Before
    public void setup() {
       /* Mockito.reset(userAccountServiceMock);*/
    	
        mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build();
    	
    }
}

AutoPostControllerTest

public class AutoPostControllerTest extends AbstractRestControllerTest {

	@Autowired
	private AutoPostService autoPostServiceMock;
	@Autowired
	private AutoPostConverter autoPostConverterMock;

	@Before
	public void setup() {

		// Mockito.reset(autoPostServiceMock);
		// Mockito.reset(commentPostRepositoryMock);

		super.setup();
	}

	@Test
	public void testValidationErrorForNullProfileId() throws Exception {
		String description = TestUtil.createStringWithLength(501);
		AutoPost autoPost = new TestAutoPostBuilder().description(description).buildModel();
		mockMvc.perform(post("/auto/post").contentType(TestUtil.APPLICATION_JSON_UTF8).content(TestUtil.convertObjectToJsonBytes(autoPost))).andExpect(status().isBadRequest())
				.andExpect(content().contentType(TestUtil.APPLICATION_JSON_UTF8))
				// .andExpect(jsonPath("$[]", hasSize(1)))
				.andExpect(jsonPath("$.type", is("validation failure")));

		verifyZeroInteractions(autoPostServiceMock);
	}

	@Test
	public void testGet_shouldReturnPost() throws Exception {
		String description = TestUtil.createStringWithLength(501);
		String postId = TestUtil.createStringWithLength(16);
		Integer profileId = 123456;
		TestAutoPostBuilder testAutoPostBuilder = new TestAutoPostBuilder();
		AutoPost post = testAutoPostBuilder.postId(postId).description(description).profileId(profileId).buildModel();

		when(autoPostServiceMock.get(postId)).thenReturn(post);
		when(autoPostConverterMock.convertTo(post)).thenReturn(testAutoPostBuilder.buildDto());
		mockMvc.perform(get("/auto/post/" + postId).contentType(TestUtil.APPLICATION_JSON_UTF8)).andExpect(status().isOk()).andExpect(content().contentType(TestUtil.APPLICATION_JSON_UTF8))
				.andExpect(jsonPath("$.postId", is(postId))).andExpect(jsonPath("$.profileId", is(profileId))).andExpect(jsonPath("$.links", hasSize(1)));

		verify(autoPostServiceMock, times(1)).get(anyString());
		verifyNoMoreInteractions(autoPostServiceMock);
	}

}

Upvotes: 0

Views: 333

Answers (1)

SHAKU
SHAKU

Reputation: 687

I fixed this issue. It was because of parallel configuration of maven-surefire-plugin. I changed its value to 'classes', so the issue is over. There are two ways we can fix this issue. One is

<parallel>classes</parallel>
<threadCount>10</threadCount>

other way annotating the test class with @net.jcip.annotations.NotThreadSafe that required sequential execution.

Upvotes: 1

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