Spring+Junit4进行接口测试

1.配置pom.xml

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1. <dependency>  
2.     <groupId>org.springframework</groupId>  
3.     <artifactId>spring-context</artifactId>  
4.     <version>4.3.2.RELEASE</version>  
5. </dependency>  
6.   
7. <dependency>  
8.     <groupId>org.springframework</groupId>  
9.     <artifactId>spring-test</artifactId>  
10.     <version>4.3.2.RELEASE</version>  
11. </dependency>  
12.   
13. <dependency>  
14.     <groupId>junit</groupId>  
15.     <artifactId>junit</artifactId>  
16.     <version>4.12</version>  
17. </dependency>  

2.配置bean

testInterface可以进行手动配置或自动扫描

手动配置

spring配置文件配置：

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1. <bean id="testInterface" class="com.xxx.TestInterfaceImpl">  
2.     </bean>  

自动扫描

• 接口实现类中配置

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1. @Component  
2. public class TestInterfaceImpl implements TestInterface {  

• spring配置文件配置

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1. <context:annotation-config/>  
2.   
3.   
4.    <context:component-scan base-package="com.xxx.servlet">  
5.    </context:component-scan>  

3.编写接口测试代码

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1. import org.junit.Test;  
2. import org.junit.runner.RunWith;  
3. import org.springframework.test.context.ContextConfiguration;  
4. import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;  
5.   
6. import javax.annotation.Resource;  
7.   
8. @RunWith(SpringJUnit4ClassRunner.class)  
9. @ContextConfiguration(locations = "classpath:applicationContext.xml")  
10. public class Test {  
11.   
12.     @Resource  
13.     TestInterface testInterface;  
14.   
15.     @Test  
16.     public void test1(){  
17.         testInterface.test1(1,2);  
18.     }