integration testing with junit spring and spring in the aop

junit spring and integration testing

The first step guide package 

Package guide 4 + 2 + aop + test

 

 

 Step Configuration Note:

Establish a demo02

then

 

 

 Adhesive

 

 

 The spring aop

aop thought:

Who the things the code needs to be extracted with whom

 

 

The concept of spring aop:

 

 

 aop term study

 

 

 Where things can be managed is called the connection point

The preparation adds something called entry point management methods

Content management to configuration method called enhanced code

The last generation with a good thing called proxy object (invisible intangible)

Notification application is something content, preparation method is the entry point to the things you want to manage, when you take things to the starting point when the contents of the configuration is called weaving

Has been fully configured object is called a proxy object

 

 

 The spring aop demo

1. Package guide:

 

 

 

2. Prepare the target object

 

 

 

 

 

 

3. Prepare notice

 

 

 

 4. configuration weaving, woven into the notification target object

 

 To build relationships

Then paste

< AOP: config > 
    <-! Configuration entry point
        public void com.oracle.service.UserServiceImp.save()
        void com.oracle.service.UserServiceImp.save()
        * com.oracle.service.UserServiceImp.save()
        * com.oracle.service.UserServiceImp.*()
        
        * com.oracle.service.*ServiceImp.*(..)
                
      -->
      <aop:pointcut expression="execution(* com.oracle.service.*ServiceImp.*(..))" id="pc"/>
      <aop:aspect ref="myAdvice">
              <!--指定名为before的方法作为前置通知  -->
              <aop:before method="before" pointcut-ref="pc"/>
              <!--后置  -->
              <aop:after-returning method="afterReturning" pointcut-ref="pc"/>
              <!--环绕通知  -->
              <aop:around method="around" pointcut-ref="pc"/>
              <!--异常拦截通知  -->
              <aop:after-throwing method="afterException" pointcut-ref="pc"/>
              <!--后置  -->
              <aop:after method="after" pointcut-ref="pc"/>          
      </aop:aspect>
</aop:config>

 

Inside the method and the method name must

 

 Like the job