[英]How to create “deep” mock of a spring bean?
我有这样的春豆
@Component
public class Service extends AbstractService {
@Autowired
private OtherService otherService;
}
为了测试,我使用Service mock创建了一个测试上下文
<bean id="serviceMock" class="org.easymock.EasyMock" factory-method="createMock" primary="true">
<constructor-arg index="0" type="java.lang.Class" value="com.pkg.my.Service"/>
</bean>
模拟仍然需要我模拟所有自动连接的依赖项。 有没有办法创建只是“哑”模拟而不需要为所有依赖项创建bean?
你的单元测试需要DI吗?
我更喜欢setter注入,因为那时你不需要初始化Spring Framework。 例如:
@Component
public class Service extends AbstractService {
private OtherService otherService;
@Autowired
public void setOtherService(OtherService otherService){...}
}
然后在你的Test类上:
public class ServiceTest {
private Service service;
private OtherService otherServiceMock;
@Before
public void setUp() {
otherServiceMock= mock(OtherService.class);
service = new Service();
service.setOtherService(otherServiceMock);
}
@Test
public void testSomeMethodBlaBla(){...}
}
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