在Spring Boot测试中,我使用2个具有不同限定符的模拟bean:
@RunWith(SpringRunner.class)
@SpringBootTest
class HohoTest {
@MockBean @Qualifier("haha") IHaha ahaha;
@MockBean @Qualifier("hoho") IHaha ohoho;
}
由于我没有明确使用这些bean,所以我宁愿将它们从类主体中移开,因为@MockBean
注释现在可以重复使用:
@RunWith(SpringRunner.class)
@SpringBootTest
@MockBean(IHaha.class)
@MockBean(IHaha.class)
class HohoTest {}
但是,我也需要传递一个限定符,因为它们具有相同的类型。关于如何实现这一目标的任何想法吗?
答案 0 :(得分:2)
因为使用注解 @Qualifier
意味着按名称选择 bean,因此您可以使用如下代码为模拟设置名称:
@ExtendWith(SpringExtension.class)
@ContextConfiguration(classes = {JsonMapperConfig.class})
public class IntegrationFlowTest {
@MockBean(name = "s3MessageRepository")
private S3Repository s3MessageRepository;
// etc
答案 1 :(得分:1)
在课程级别声明@MockBean
时,当前不支持提供限定符。
如果您希望获得这种支持,建议您request it in the Spring Boot issue tracker。
否则,您将需要在@MockBean
旁边的字段上继续声明@Qualifier
。
答案 2 :(得分:1)
如果可以将模拟定义完全移出测试类,则还可以在单独的@Configuration
类中创建模拟:
@Configuration
public class MockConfiguration
{
@Bean @Qualifier("haha")
public IHaha ahaha() {
return Mockito.mock(IHaha.class);
}
@Bean @Qualifier("hoho")
public IHaha ohoho() {
return Mockito.mock(IHaha.class);
}
}
答案 3 :(得分:1)
我对注入带有 @Order 批注的模拟服务bean有类似的要求。我还需要验证服务功能的调用计数。下面是我的实现。这可能会帮助某人。
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class ServiceNameTest {
@Autowired private ServiceName serviceName;
// Important: Used to reset interaction count of our static
// bean objects before every test.
@Before
public void reset_mockito_interactions() {
Mockito.clearInvocations(MockServicesConfig.bean1);
Mockito.clearInvocations(MockServicesConfig.bean2);
}
@Configuration
public static class MockServicesConfig {
public static InterfaceName bean1;
public static InterfaceName bean2;
@Bean
@Order(1)
public InterfaceName bean1() {
bean1 = Mockito.mock(InterfaceName.class);
// Common when() stubbing
return bean1;
}
@Bean
@Order(2)
public InterfaceName vmpAdapter() {
bean2 = Mockito.mock(InterfaceName.class);
// Common when() stubbing
return bean2;
}
}
@Test
public void test_functionName_mock_invocation1() {
// Arrange --> Act --> Assert
// nullify other functions custom when() stub.
// updating this functions custom when() stub.
verify(MockServicesConfig.bean1, times(1)).functionName("");
}
@Test
public void test_functionName_mock_invocation2() {
// Arrange --> Act --> Assert
// nullify other functions custom when() stub.
// updating this functions custom when() stub.
verify(MockServicesConfig.bean1, times(1)).functionName("");
}
}