Question

使用spring 集成测试时报错

这个是错误信息（测试模式）org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'test.UserTest': Unsatisfied dependency expressed through bean property 'userService': Set this property value or disable dependency checking for this bean.
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.checkDependencies(AbstractAutowireCapableBeanFactory.java:1019)

这个是测试类（UserTest）

package test;

import org.springframework.test.AbstractDependencyInjectionSpringContextTests;

import service.UserService;
public class UserTest extends AbstractDependencyInjectionSpringContextTests{
private UserService userService;
public void setUserService(UserService userService) {
this.userService = userService;
}
protected String[] getConfigLocations() {
return new String[] { "applicationContext.xml" };
}
public void testSaveUser(){
assertTrue(userService.allUser());
}
}

配置文件：applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans /**头文件，字数太多，省略">

<bean id="dataSource"
/**节省字数，建立连接省略，用的是mysql*/
</bean>
<bean id="sessionFactory"
/**建立sessionFactory配置，*/
</bean>

<bean id="userDao" class="dao.UserDao">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>

<bean id="userService" class="service.UserService">
<property name="userDao" ref="userDao"></property>
</bean>
</beans>

Answer 1

把userService注入到UserTest中

追问

使用的是AbstractDependencyInjectionSpringContextTests测试类，会自动注入有setter方法的属性，

然后注入了也是同样的错误，我试过了

在构造方法中把自动装配的模式改成按名称装配
setAutowireMode(AUTOWIRE_BY_NAME);
就行了，谢谢了