运行集成测试时无法加载 ApplicationContext

我正在尝试运行 mvnintegration-test阶段，我得到Failed to load ApplicationContext执行集成测试时出错（单元测试正确执行）。我正在运行我的测试SpringJUnit4ClassRunner类使用.

这是完整的堆栈跟踪：

2017-02-09 03:22:15.705 [main] ERROR o.s.t.context.TestContextManager - Caught exception while allowing TestExecutionListener [org.springframework.test.context.support.DependencyInjectionTestExecutionListener@5c072e3f] to prepare test instance [com.dentilax.app.accountservice.AccountServiceIT@768b970c]
java.lang.IllegalStateException: Failed to load ApplicationContext
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
    at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:230)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:228)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:287)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:289)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:247)
    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:459)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.IllegalStateException: Neither GenericXmlContextLoader nor AnnotationConfigContextLoader was able to load an ApplicationContext from [MergedContextConfiguration@71623278 testClass = AccountServiceIT, locations = '{}', classes = '{}', contextInitializerClasses = '[]', activeProfiles = '{}', propertySourceLocations = '{}', propertySourceProperties = '{}', contextCustomizers = set[[empty]], contextLoader = 'org.springframework.test.context.support.DelegatingSmartContextLoader', parent = [null]].
    at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:263)
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
    ... 25 common frames omitted

另外，我正在使用原型，你可以看到带注释的Configuration类here。我究竟做错了什么？

这是我的测试课：

@RunWith(SpringJUnit4ClassRunner.class)
@Transactional
public class PatientServiceIT {

    private static final String EMAIL = "[email protected]";
    private static final String NAME = "test";
    private static final String SURNAMES = "account";
    private static final String PASSWORD = "testaccount";
    private static final String POSTAL_CODE = "15002";
    private static final String MOBILE_NUMBER = "694749217";

    @Autowired
    private AccountRepository accountRepository;

    @Autowired
    private PatientRepository patientRepository;

    @Autowired
    private PatientService patientService;

    private PatientDetails createPatientDetails() {
        return new PatientDetails(EMAIL, PASSWORD, NAME, SURNAMES, MOBILE_NUMBER, POSTAL_CODE);
    }

    private Account createPatient() {
        Account patientAccount = new Account(EMAIL, PASSWORD, NAME, SURNAMES, Role.ROLE_DENTIST);
        Patient patient = new Patient(POSTAL_CODE, MOBILE_NUMBER);
        patientAccount.setPatient(patient);
        return patientAccount;
    }

    @Test
    public void savePatient() {
        // call
        Patient patient = patientService.save(createPatientDetails());

        // assert
        assertEquals(patient.getAccount(), createPatient());
    }

}

PS：我正在起诉 Maven 故障保护integration-test目标和万无一失test goal.

您缺少上下文的定义@ContextConfiguration(classes = ...)您的测试中的注释。作为classes您可以定义单个配置或整个生产应用程序上下文（包括所有其他配置）。仅声明所需的配置类的好处是测试的整个引导速度更快。

注意：Spring 测试缓存其指定的应用程序上下文。如果您必须使用整个配置运行 9/10 测试，那么再次使用整个配置所需的时间将比声明一组新的上下文配置花费的时间更少。但是您的目标应该是为集成测试获得较小的配置占用空间，以便您可以专注于您正在使用的域切片，而不必处理或维护其他上下文配置。

一般情况下测试运行SpringJUnit4ClassRunner期望有一个可以运行的应用程序上下文。 进一步阅读：链接到 spring 文档