测试mockito

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测试框架Mockito

Service层测试

  1. 引用jar ````
org.mockito mockito-all 
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2. TestSuite

/**

  • Created by m on 18/11/2016. */ @RunWith(Suite.class) @Suite.SuiteClasses({ MockServiceTest.class, PayCallbackMockTest.class }) public class SuiteMock extends AbstractTransactionalJUnit4SpringContextTests {

}

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3. BaseMock

@RunWith(MockitoJUnitRunner.class) public class BaseMock {

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@Before
public void init() {
    MockitoAnnotations.initMocks(this);
}

}

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4. Test

/**

  • Created by m on 17/11/2016.
  • mock api: https://static.javadoc.io/org.mockito/mockito-core/2.2.17/org/mockito/Mockito.html#21

  • mock tutorials: https://www.tutorialspoint.com/mockito/mockito_callbacks.htm */ public class MockServiceTest extends BaseMock {

    // injects mock or spy fields into tested object automatically. @InjectMocks private IQueryCanRefoundOrderService queryCanRefoundOrderService = new QueryCanRefoundOrderService();

    //mock掉IQueryCanRefoundOrderService所依赖的QueryCanRefoundOrderMapper @Mock private QueryCanRefoundOrderMapper queryCanRefoundOrderMapper;

    @Test() public void getUserName() { List orders = new LinkedList(); Order order = new Order(); order.setId(100L); orders.add(order);

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     PageInfo pageInfo = new PageInfo();

 when(queryCanRefoundOrderMapper.findCanRefoundOrder(pageInfo)).thenReturn(orders);

 List<Order> aa = queryCanRefoundOrderService.findCanRefoundOrderService(pageInfo);

 //验证结果
 assertEquals(orders, aa);  }

}

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## Controller层代码

/**

  • Created by m on 17/11/2016. / @RunWith(MockitoJUnitRunner.class) //@WebAppConfiguration //@ContextConfiguration(locations = { “classpath:spring/applicationContext-.xml” }) public class MockitoControllerTest {

    private MockMvc mockMvc;

    @Mock private IQueryOrderService queryOrderService; @InjectMocks private BAppQueryOrderListController bAppQueryOrderListController = new BAppQueryOrderListController();

    @Before public void before() throws Exception { MockitoAnnotations.initMocks(this); mockMvc = MockMvcBuilders.standaloneSetup(bAppQueryOrderListController).build(); }

    @Test public void testCategoryManage() throws Exception { // 定义方法行为 when(queryOrderService.searchOrdersForBApp((BAppQueryOrderParamDto)anyObject(),(PageInfo) anyObject())).thenReturn(new PageVo());

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     mockMvc.perform(get("/orderApi/bApp/queryOrder/list/all/").param("keyWords","RS2016111500000894").param("merchantId","8176"))
         .andExpect(status().is2xxSuccessful())//期望返回status
         .andDo(print());//输出请求和相应

    } } ````