云笔记项目-Spring事务学习-传播MANDATORY

 1 package LayerT;
 2 
 3 import javax.annotation.Resource;
 4 
 5 import org.springframework.stereotype.Component;
 6 import org.springframework.transaction.annotation.Transactional;
 7 
 8 import Entity.EMP;
 9 import Service.EMPService1;
10 import Service.EMPService2;
11 
12 /**
13  * 测试Mandatory
14  * @author yangchaolin
15  *
16  */
17 @Component("mandatoryTest")
18 public class MandatoryTest {
19     @Resource(name="service1")
20     EMPService1 service1;
21     @Resource(name="service2")
22     EMPService2 service2;
23     /**
24      * 外层方法没有事务，但是抛出异常
25      * @param emp1
26      * @param emp2
27      */
28     public void testMandatoryWithoutTransaction1(EMP emp1,EMP emp2) {
29         service1.addEmp1(emp1);
30         service2.addEmp2(emp2);
31         throw new RuntimeException();
32     }
33     /**
34      * 外层方法没有事务，内层方法抛出异常
35      * @param emp1
36      * @param emp2
37      */
38     public void testMandatoryWithoutTransaction2(EMP emp1,EMP emp2) {
39         service1.addEmp1(emp1);
40         service2.addEmp2WithException(emp2);
41     }
42     /**
43      * 外层方法有事务，并且抛出异常
44      * @param emp1
45      * @param emp2
46      */
47     @Transactional
48     public void testMandatoryWithTransaction1(EMP emp1,EMP emp2) {
49         service1.addEmp1(emp1);
50         service2.addEmp2(emp2);
51         throw new RuntimeException();
52     }
53     /**
54      * 外层方法有事务，内层方法抛出异常
55      * @param emp1
56      * @param emp2
57      */
58     @Transactional
59     public void testMandatoryWithTransaction2(EMP emp1,EMP emp2) {
60         service1.addEmp1(emp1);
61         service2.addEmp2WithException(emp2);
62     }
63     /**
64      * 外层方法有事务，内层方法抛出异常被捕获
65      * @param emp1
66      * @param emp2
67      */
68     @Transactional
69     public void testMandatoryWithTransaction3(EMP emp1,EMP emp2) {
70         service1.addEmp1(emp1);
71         try {
72         service2.addEmp2WithException(emp2);
73         }catch(Exception e) {
74             System.out.println("回滚");
75         }
76     }
77     /**
78      * 外层方法有事务，没有异常发生
79      * @param emp1
80      * @param emp2
81      */
82     @Transactional
83     public void testMandatoryWithTransaction4(EMP emp1,EMP emp2) {
84         service1.addEmp1(emp1);
85         service2.addEmp2(emp2);
86     }
87 }

 1 package TestCase;
 2 
 3 import org.junit.Test;
 4 
 5 import Entity.EMP;
 6 import LayerT.MandatoryTest;
 7 
 8 public class mandatoryTestCase extends baseTest{
 9     @Test
10     public void test1() {
11         MandatoryTest T1=ac.getBean("mandatoryTest",MandatoryTest.class);
12         EMP emp1=new EMP("张三",18);
13         EMP emp2=new EMP("李四",28);
14         T1.testMandatoryWithoutTransaction1(emp1, emp2);
15       }    
16     @Test
17     public void test2() {
18         MandatoryTest T1=ac.getBean("mandatoryTest",MandatoryTest.class);
19         EMP emp1=new EMP("张三",18);
20         EMP emp2=new EMP("李四",28);
21         T1.testMandatoryWithoutTransaction2(emp1, emp2);
22       }    
23     @Test
24     public void test3() {
25         MandatoryTest T1=ac.getBean("mandatoryTest",MandatoryTest.class);
26         EMP emp1=new EMP("张三",18);
27         EMP emp2=new EMP("李四",28);
28         T1.testMandatoryWithTransaction1(emp1, emp2);
29       }    
30     @Test
31     public void test4() {
32         MandatoryTest T1=ac.getBean("mandatoryTest",MandatoryTest.class);
33         EMP emp1=new EMP("张三",18);
34         EMP emp2=new EMP("李四",28);
35         T1.testMandatoryWithTransaction2(emp1, emp2);
36       }    
37     @Test
38     public void test5() {
39         MandatoryTest T1=ac.getBean("mandatoryTest",MandatoryTest.class);
40         EMP emp1=new EMP("张三",18);
41         EMP emp2=new EMP("李四",28);
42         T1.testMandatoryWithTransaction3(emp1, emp2);
43       }    
44     @Test
45     public void test6() {
46         MandatoryTest T1=ac.getBean("mandatoryTest",MandatoryTest.class);
47         EMP emp1=new EMP("张三",18);
48         EMP emp2=new EMP("李四",28);
49         T1.testMandatoryWithTransaction4(emp1, emp2);
50       }    
51 }