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这是我的测试课。
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = AppConfig.class, loader = AnnotationConfigContextLoader.class)
public class UserServiceImplIT {
@Autowired
private SampleService sampleService;
@BeforeClass
public static void setUp() {
System.out.println("-----> SETUP <-----");
}
@Test
public void testSampleService() {
assertTrue(true);
}
}
异常（许多异常，主要： Failed to load ApplicationContext ，
Error creating bean with name 'defaultServletHandlerMapping' 。
Failed to instantiate [org.springframework.web.servlet.HandlerMapping]: Factory method 'defaultServletHandlerMapping' threw exception; ,
A ServletContext is required to configure default servlet handling )
java.lang.IllegalStateException：无法在 org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext（DefaultCacheAwareContextLoaderDelegate.java:124）在 org.springframework.test.context.support.DefaultTestContext.getApplicationContext（DefaultTestContext.java： 83) 在 org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117) 在 org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83) 在 org.springframework.test .context.TestContextManager.prepareTestInstance(TestContextManager.java:228) 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:230) 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner\(1.runReflectiveCall( SpringJUnit4ClassRunner.java:289) 在 org.junit.internal.runners.m odel.ReflectiveCallable.run(ReflectiveCallable.java:12) 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner. java:249) 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:89) 在 org.junit.runners.ParentRunner\)3.run(ParentRunner.java:290) 在 org.junit.runners。 ParentRunner\(1.schedule(ParentRunner.java:71) 在 org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) 在 org.junit.runners.ParentRunner.access\)000(ParentRunner.java:58) 在 org.junit .runners.ParentRunner\(2.evaluate(ParentRunner.java:268) 在 org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) 在 org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks。评估（RunBeforeTestClassCallbacks.java:61）在 org.springframework.test.context.junit4.statements.RunAfterTestCla ssCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) 在 org.junit.runners.ParentRunner.run(ParentRunner.java:363) 在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:193) 在 org .junit.runner.JUnitCore.run(JUnitCore.java:137) 在 com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78) 在 com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java) :212) 在 com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68) 在 sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 在 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ) 在 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 在 java.lang.reflect.Method.invoke(Method.java:491) 在 com.intellij.rt.execution.application.AppMain.main(AppMain. java:140) Caused by: org.springframework.beans.factory.BeanCreationException: 创建名为“defa”的 bean 时出错类 org.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration 中定义的 ultServletHandlerMapping'：通过工厂方法的 Bean 实例化失败；嵌套的异常是 org.springframework.beans.BeanInstantiationException: Failed to instantiate \[org.springframework.web.servlet.HandlerMapping\]: Factory method 'defaultServletHandlerMapping' throw exception;嵌套异常是 java.lang.IllegalArgumentException：需要 ServletContext 在 org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) 在 org.springframework.beans.factory.support 配置默认 servlet 处理。 AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java: 510) 在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) 在 org.springframework.beans.factory.support.AbstractBeanFactory\)1.getObject(AbstractBeanFactory.java:306) 在 org.springframework。 beans.factory.support.DefaultSingletonBeanRegis try.getSingleton(DefaultSingletonBeanRegistry.java:230) 在 org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) 在 org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java: 197)
AppConfig - 基本配置文件。
@Configuration
@ComponentScan("ru.moneymanager.web")
@EnableWebMvc
@EnableTransactionManagement
@PropertySource(value = {"classpath:application.properties"})
@Import({SecurityConfig.class,})
public class AppConfig {
@Bean
public SampleService getSampleService() {
return new SampleServiceImpl();
}
@Bean
public InternalResourceViewResolver setupViewResolver() {
InternalResourceViewResolver resolver = new InternalResourceViewResolver();
resolver.setPrefix("/WEB-INF/pages/");
resolver.setSuffix(".jsp");
resolver.setViewClass(JstlView.class);
return resolver;
}
@Autowired
private Environment environment;
@Bean
public LocalSessionFactoryBean sessionFactory() {
LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
sessionFactory.setDataSource(dataSource());
sessionFactory.setPackagesToScan(new String[]{"ru.moneymanager.web"});
sessionFactory.setHibernateProperties(hibernateProperties());
return sessionFactory;
}
@Bean
public DataSource dataSource() {
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName(environment.getRequiredProperty("jdbc.driverClassName"));
dataSource.setUrl(environment.getRequiredProperty("jdbc.url"));
dataSource.setUsername(environment.getRequiredProperty("jdbc.username"));
dataSource.setPassword(environment.getRequiredProperty("jdbc.password"));
return dataSource;
}
private Properties hibernateProperties() {
Properties properties = new Properties();
properties.put("hibernate.dialect", environment.getRequiredProperty("hibernate.dialect"));
properties.put("hibernate.show_sql", environment.getRequiredProperty("hibernate.show_sql"));
properties.put("hibernate.format_sql", environment.getRequiredProperty("hibernate.format_sql"));
properties.put("hibernate.hbm2ddl.auto", environment.getRequiredProperty("hibernate.hbm2ddl.auto"));
return properties;
}
@Bean
@Autowired
public HibernateTransactionManager transactionManager(SessionFactory s) {
HibernateTransactionManager txManager = new HibernateTransactionManager();
txManager.setSessionFactory(s);
return txManager;
}
}
安全配置
@Configuration
@ComponentScan("ru.moneymanager.web")
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled=true)
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
AuthenticationService authenticationService;
@Override
protected void configure(HttpSecurity http) throws Exception {
CharacterEncodingFilter filter = new CharacterEncodingFilter();
filter.setEncoding("UTF-8");
filter.setForceEncoding(true);
// отключена защита csrf на время тестов
http.csrf().disable().addFilterBefore(filter,CsrfFilter.class);
http.authorizeRequests().antMatchers("/account/**").hasRole("USER")
.antMatchers("/user/**").hasRole("ADMIN")
.and().formLogin();
}
@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(authenticationService);
}
}
其他配置文件 config
这个项目在 git 项目 中
告诉我出了什么事？为什么会出错？
原文由 makson 发布，翻译遵循 CC BY-SA 4.0 许可协议
您的测试需要一个 ServletContext：添加
@WebIntegrationTest…或在此处查看其他选项： https ://docs.spring.io/spring-framework/docs/current/reference/html/testing.html
更新 在 Spring Boot 1.4.x 及更高版本中
@WebIntegrationTest不再是首选。@SpringBootTest或@WebMvcTest