Question

我想使用Mockito创建一个模拟，通过以下方式为一个模拟对象提供两个接口：

Mockito.mock(InterfaceA.class, Mockito.withSettings().extraInterfaces(InterfaceB.class));

我正在使用xml spring配置，我想找到一种方法来使用SPel声明该模拟。我尝试了以下但没有成功：

<bean id="myMockObject" class="org.mockito.Mockito" factory-method="mock">
        <constructor-arg value="my.package.InterfaceA"/>
        <constructor-arg value="#{T(org.mockito.Mockito).withSettings().extraInterfaces(T(my.package.InterfaceB))}"/>
</bean>

看起来spring不能将模拟器自动装配到InterfaceB类型的字段中。有人可以建议我错在哪里吗？

Answer 1

这对我来说很好;你做意识到你必须使用模拟来访问其他界面方法，不是吗？

<table>
<thead> <th></th></thead>
<tbody>
   <c:foreach items="${projectlist}" var="project">
     <tr> <td> <input type="text" id="name_**rowindex**" /></td></tr>
</c:foreach>
</tbody>
</table>

@ContextConfiguration
@RunWith(SpringJUnit4ClassRunner.class)
public class Foo {

    @Autowired
    private Bar barr;

    @Test
    public void foo() {
        Bar bar = mock(Bar.class, Mockito.withSettings().extraInterfaces(Baz.class));
        ((Baz) bar).baz();
        ((Baz) this.barr).baz();
    }

    public interface Bar {

        void bar();
    }

    public interface Baz {
        String baz();
    }

}

来自javadocs ......

<bean id="bar" class="org.mockito.Mockito" factory-method="mock">
    <constructor-arg value="foo.Foo$Bar"/>
    <constructor-arg value="#{T(org.mockito.Mockito).withSettings().extraInterfaces(T(foo.Foo$Baz))}"/>
</bean>

编辑：

我刚刚更新了我的测试，我可以通过第二个接口ok ...

注入bean

 * <p>
 * This mysterious feature should be used very occasionally.
 * The object under test should know exactly its collaborators & dependencies.
 * If you happen to use it often than please make sure you are really producing simple, clean & readable code.

...

 *   //now, the mock implements extra interfaces, so following casting is possible:

...

用于模拟多个接口的Spring spel

1 个答案: