Java Junit不使用Spring boot

我正在尝试使用SpringBoot测试我的存储库

我跟着

我的测试班：

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = Application.class)
public class NotificationRepositoryTest {

    @Inject
    NotificationRepository notificationRepository;

    @Test
    public void notificationRepositoryTest()
    {
       //some logic
    }
}

Application.java：

@ComponentScan({"com.mycompany.notification.processor.service"})
@EnableAutoConfiguration
@Configuration
@ImportResource({
        "classpath:integration-context.xml", "classpath:launch-context.xml", "classpath:applicationContext-NotificationProcessorService.xml"
})
@EnableJpaRepositories(basePackages = {"com.mycompany.notification.processor.service.dao"})
//@Import({ ServletConfiguration.class, WebappConfiguration.class })
public class Application {
    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

build.gradle：

 buildscript {
        repositories {
            maven { url 'http://artifactory/artifactory/libs-release-local' }
            mavenCentral()
            maven { url 'http://repo.spring.io/milestone/' }
        }
        dependencies {
            classpath("org.springframework.boot:spring-boot-gradle-plugin:1.2.0.RELEASE")
        }
    }

    apply plugin: 'java'
    apply plugin: 'eclipse'
    apply plugin: 'idea'
    apply plugin: 'spring-boot'
    apply plugin: 'war'

    war {
        baseName = 'notification-processor-service'
        version = '1.0.0-SNAPSHOT'
    }
    jar {
        baseName = 'notification-processor-service'
        version = '1.0.0-SNAPSHOT'
    }

    ext {
        springIntegrationKafkaVersion = '1.0.0.M2'
    }

    repositories {
        maven { url 'http://artifactory/artifactory/libs-release-local' }
        maven { url 'http://artifactory/artifactory/resin-hessian' }
        mavenCentral()
        maven {
            url 'https://repository.apache.org/content/groups/public'
        }
        maven { url 'http://repo.spring.io/milestone/' }
    }

    dependencies {
        compile("org.springframework.boot:spring-boot-starter-data-jpa")
        compile("com.mycompany.core:infra-messaging-framework:0.0.14")
                {
                    exclude module: 'org.springframework:spring-asm'
                    exclude module: 'spring-webmvc'
                    exclude module: 'org.springframework:spring-oxm'
                    exclude module: 'slf4j-log4j12'
                }
        compile("com.mycompany.services.configuration:ConfigurationManager:2.0.11")
                {
                    exclude module: 'org.springframework:spring-asm'
                    exclude module: 'spring-webmvc'
                    exclude module: 'org.springframework:spring-oxm'
                    exclude module: 'slf4j-log4j12'
                }
        compile("com.caucho:resin-hessian:4.0.23")
        compile("mysql:mysql-connector-java")
        compile('org.springframework.boot:spring-boot-starter-web:1.2.0.RELEASE')
        compile("org.springframework.boot:spring-boot-starter-batch:1.2.0.RELEASE")
        compile("org.springframework.boot:spring-boot-starter-actuator")
        compile("javax.inject:javax.inject:1")
        compile('org.springframework.batch:spring-batch-admin-manager:1.3.0.RELEASE') {
            exclude module: 'slf4j-log4j12'
        }

        testCompile('org.springframework.boot:spring-boot-starter-test:1.2.0.RELEASE')

    }

    task wrapper(type: Wrapper) {
        gradleVersion = '1.11'
    }

我得到以下错误：

java.lang.IllegalStateException: Failed to load ApplicationContext
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:99)
    at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:122)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:109)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75)
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:321)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:211)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:288)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:284)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
Caused by: java.lang.IllegalArgumentException: Cannot load an ApplicationContext with a NULL 'contextLoader'. Consider annotating your test class with @ContextConfiguration or @ContextHierarchy.
    at org.springframework.util.Assert.notNull(Assert.java:112)
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContextInternal(CacheAwareContextLoaderDelegate.java:57)
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:91)
    ... 23 more

你知道我错过了什么吗

---

谢谢。

您真的确定此StackTrace与该

NotificationRepositoryTest

相关吗？看起来您的一些测试类只是标记了

@RunWith（SpringJUnit4ClassRunner.class）

，当您从IDEA运行所有测试时，您会看到这样一个异常。我对

@SpringApplicationConfiguration

有足够的测试，所以如果只显示正确的springboot测试类这是我仅有的测试用例，那么您的案例对我来说没有意义。除了这个类，我的项目中没有其他@RunWith。请查看项目的IDEA依赖项，并确保没有旧的Spring测试版本。根据这些导入的名称，我不得不猜测一些导入的XML配置没有正确设置上下文。考虑到这是一款Spring Boot应用程序，它们很可能都不应该定义任何类型的上下文。我建议在删除所有这些导入的情况下尝试测试。此外，您不需要

@EnableJpaRepositories

，尽管这可能只是您的项目结构的产物，我们看不到。我已将我的项目上载到github。在这里查看我的junit类。也许把这件事搞清楚会容易些。非常感谢。