如何创建 "deep" 模拟 spring bean？

Question

我有一个spring这样的豆子

@Component
public class Service extends AbstractService {
        @Autowired
        private OtherService otherService;
}

为了测试，我使用服务模拟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装配的依赖项。有没有办法只创建 "dumb" 模拟而不需要为所有依赖项创建 bean？

Answer 1

您的单元测试需要 DI 吗？

我更喜欢 setter 注入，因为这样你就不需要初始化 Spring 框架。例如：

@Component
public class Service extends AbstractService {
    private OtherService otherService;

    @Autowired
    public void setOtherService(OtherService otherService){...}
}

然后在你的测试中 class:

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(){...}
}

如何创建 "deep" 模拟 spring bean？

How to create "deep" mock of a spring bean?

java

junit

spring

unit-testing

easymock