spring && Cobertura && maven &&junit 单元测试以及测试覆盖率

1. 目的：

 

      junit 单元测试，Cobertura   测试覆盖率报告

      项目目录结构

      

 

2. maven 配置

   

1. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
2. xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
3. <modelVersion>4.0.0</modelVersion>
4. <groupId>com.dalong.demoapp</groupId>
5. <artifactId>junitdemo</artifactId>
6. <version>0.0.1-SNAPSHOT</version>
8. <dependencies>
9. <dependency>
10. <groupId>org.springframework</groupId>
11. <artifactId>spring-test</artifactId>
12. <version>4.3.5.release</version>
13. </dependency>
14. <dependency>
15. <groupId>junit</groupId>
16. <artifactId>junit</artifactId>
17. <version>4.12</version>
18. </dependency>
19. <dependency>
20. <groupId>org.springframework</groupId>
21. <artifactId>spring-web</artifactId>
22. <version>4.3.5.release</version>
23. </dependency>
25. </dependencies>
27. <build>
28. <plugins>
29. <plugin>
30. <groupId>org.codehaus.mojo</groupId>
31. <artifactId>cobertura-maven-plugin</artifactId>
32. <version>2.7</version>
33. <configuration>
34. <formats>
35. <format>xml</format>
36. </formats>
37. </configuration>
38. <executions>
39. <execution>
40. <phase>package</phase>
41. <goals>
42. <goal>cobertura</goal>
43. </goals>
44. </execution>
45. </executions>
46. </plugin>
47. </plugins>
48. </build>
49. </project>

 

3. spring 代码

 

1. package junitdemo;
3. import org.springframework.context.annotation.Bean;
4. import org.springframework.context.annotation.Configuration;
6. @Configuration
7. publicclassUserOperator{
8. @Bean
9. publicUserService userService(){
11. UserService info =newUserService();
12. return info;
14. }
15. }

1. package junitdemo;
3. import java.util.Date;
5. publicclassUserService{
7. publicUserInfo userInfo(){
9. UserInfo info =newUserInfo();
10. info.setDate(newDate());
11. info.setAge(333);
12. info.setInfo("dddddd");
13. return info;
15. }
16. }

1. package junitdemo;
3. import java.util.Date;
5. publicclassUserInfo{
8. privateDate date;
10. publicDate getDate(){
11. return date;
12. }
14. publicvoid setDate(Date date){
15. this.date = date;
16. }
18. publicString getInfo(){
19. return info;
20. }
22. publicvoid setInfo(String info){
23. this.info = info;
24. }
26. publicint getAge(){
27. return age;
28. }
30. publicvoid setAge(int age){
31. this.age = age;
32. }
34. privateString info;
36. privateint age;
38. }

4. junit 测试代码

1. package junitdemo;
3. import org.junit.Test;
4. import org.junit.runner.RunWith;
5. import org.springframework.beans.factory.annotation.Autowired;
6. import org.springframework.test.context.ContextConfiguration;
7. import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
9. @RunWith(SpringJUnit4ClassRunner.class)
10. @ContextConfiguration(classes =UserOperator.class)
12. publicclassUserOperatorTest{
13. @Autowired
14. publicUserService userService;
15. @Test()
16. publicvoid testUserOperator(){
18. for(int i =0; i <100; i++){
19. UserInfo info = userService.userInfo();
20. System.out.println(info.toString());
21. }
23. }
24. }

5. 生成测试报告

 

1. mvn cobertura:cobertura

6. 生成的报告

 

   

 

7. 扩展

 

     集成jenkins 进行后期的统计，以及及时查看信息