Question

我有一个spring boot应用程序，我最近从v1.3.3.RELEASE升级到v1.4.2.RELEASE。

对于我在v1.3.3中的集成测试，我有一个我能够成功窥探的bean。我正在使用个人资料test运行我的测试，而passwordEncoder下方已激活而不是应用程序。



@Bean
    @Profile({"test"})
    PasswordEncoder passwordEncoder(){
        PasswordEncoder passwordEncoder = new     BCryptPasswordEncoder(ApplicationConstants.CRYPT_LOG_ROUNDS);
        final String pwdHash = "$$CONST_HASH$$";        
        PasswordEncoder peSpy = spy(passwordEncoder);
        Mockito.when(peSpy.encode("TEST_USER_CRED")).thenReturn(pwdHash);
        return peSpy;
    }

@Bean @Profile({"test"}) PasswordEncoder passwordEncoder(){ PasswordEncoder passwordEncoder = new BCryptPasswordEncoder(ApplicationConstants.CRYPT_LOG_ROUNDS); final String pwdHash = "$$CONST_HASH$$"; PasswordEncoder peSpy = spy(passwordEncoder); Mockito.when(peSpy.encode("TEST_USER_CRED")).thenReturn(pwdHash); return peSpy; }

我正在升级到v1.4.2.RELEASE，并希望使用spyBean批注来模拟单个方法而不依赖于配置文件。

我对我的测试方法进行了以下更改以试用它 -

@RunWith(SpringRunner.class)
    @TestExecutionListeners({ DependencyInjectionTestExecutionListener.class,DirtiesContextTestExecutionListener.class,DbUnitTestExecutionListener.class })
    @DbUnitConfiguration(dataSetLoader = ReplacementDataSetLoader.class)
    @SpringBootTest(classes = Application.class,webEnvironment=WebEnvironment.RANDOM_PORT)
    public class MockTests {

        @SpyBean
        PasswordEncoder passwordEncoder;

        private MockMvc mockMvc;

        @Before
        public void setup() throws Exception {
            this.mockMvc = webAppContextSetup(webApplicationContext)
                    .apply(springSecurity())
                    .build();
            final String pwdHash = "$$CONST_HASH$$";
            Mockito.when(peSpy.encode("TEST_USER_CRED")).thenReturn(pwdHash);
        }

    }

然而，当我尝试上述内容时，我会在@RunWith(SpringRunner.class) @TestExecutionListeners({ DependencyInjectionTestExecutionListener.class,DirtiesContextTestExecutionListener.class,DbUnitTestExecutionListener.class }) @DbUnitConfiguration(dataSetLoader = ReplacementDataSetLoader.class) @SpringBootTest(classes = Application.class,webEnvironment=WebEnvironment.RANDOM_PORT) public class MockTests { @SpyBean PasswordEncoder passwordEncoder; private MockMvc mockMvc; @Before public void setup() throws Exception { this.mockMvc = webAppContextSetup(webApplicationContext) .apply(springSecurity()) .build(); final String pwdHash = "$$CONST_HASH$$"; Mockito.when(peSpy.encode("TEST_USER_CRED")).thenReturn(pwdHash); } }声明中获得NPE。有什么我想念的吗？

我尝试使用MockBean而不是SpyBean，但仍然没有变化。我还尝试将间谍语句移到方法而不是Mockito.when，并且仍然具有相同的NPE。

Answer 1

问题在于TestExecutionListeners注释。除现有侦听器外，添加MockitoTestExecutionListener修复了mock / spy bean的注入。

spring-boot-test spyBean注释不注入依赖项

1 个答案: