JavaConfig下的SpringTest几种方式实例详解
Java Config 下的Spring Test方式
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用了三种方式:
1.纯手动取bean:
package com.wang.test; import com.marsmother.commission.core.config.MapperConfig; import com.marsmother.commission.core.config.PropertyConfig; import com.marsmother.commission.core.config.ServiceConfig; import com.marsmother.commission.core.dto.GeneralResponseData; import com.marsmother.commission.core.service.UserService; import com.marsmother.commission.site.config.SecurityConfig; import org.junit.Before; import org.junit.Test; import org.springframework.context.annotation.AnnotationConfigApplicationContext; /** * Created by Wanglei on 15/10/29. */ public class CustomeTest { private static AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(); @Before public void tearUp(){ context.register(PropertyConfig.class); context.register(ServiceConfig.class); context.register(SecurityConfig.class); context.register(MapperConfig.class); context.refresh(); } @Test public void testUser(){ UserService userService = context.getBean(UserService.class); Long userId = 3L; GeneralResponseData data = userService.addUserRelation(userId); System.out.println(data.getMsg()); } }
2.采用spring-test
package com.wang.test; import com.marsmother.commission.core.config.MapperConfig; import com.marsmother.commission.core.config.PropertyConfig; import com.marsmother.commission.core.config.ServiceConfig; import com.marsmother.commission.core.dto.GeneralResponseData; import com.marsmother.commission.core.service.UserService; import com.marsmother.commission.site.config.SecurityConfig; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; /** * Created by Wanglei on 15/10/29. */ @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(classes = {PropertyConfig.class, ServiceConfig.class, SecurityConfig.class, MapperConfig.class}) public class SpringTest { @Autowired private UserService userService; @Test public void testUser(){ GeneralResponseData data= userService.addUserRelation(3L); System.out.println(data.getMsg()); } }
3.采用Mockito
需要引入相应包:
org.mockito mockito-all 1.9.5 test
package com.wang.test; import com.marsmother.commission.core.dto.GeneralResponseData; import com.marsmother.commission.core.presistence.FollowNumberMapper; import com.marsmother.commission.core.presistence.UserMapper; import com.marsmother.commission.core.presistence.UserRelationMapper; import com.marsmother.commission.core.service.UserService; import org.junit.Before; import org.junit.Test; import org.mockito.InjectMocks; import org.mockito.Mock; import org.mockito.MockitoAnnotations; /** * Created by Wanglei on 15/10/29. */ public class TestUserService { @InjectMocks private UserService userService; @Mock private FollowNumberMapper followNumberMapper; @Mock private UserMapper userMapper; @Mock private UserRelationMapper userRelationMapper; @Before public void init(){ MockitoAnnotations.initMocks(this); } @Test public void testUser(){ Long userId = 3L; GeneralResponseData result = userService.addUserRelation(userId); System.out.println(result.getMsg()); } }
这里@Mock的话,并不会真正的去执行数据库的操作。
还有一种用法是@Spy,暂时不了解具体使用方式,待研究。
相比之下,还是spring-test标准一些。
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