模拟Spring集成出站Web服务调用

Question

我有带有出站Soap Web服务呼叫的Spring集成项目。

我有一个集成测试用例，用于测试项目的输入和输出，其中从活动mq队列中读取输入并将输出发送到数据库列。

SOAP Web服务返回此写入数据库的值。

以下是网络服务电话

 <int:chain id="soapcall" input-channel="soapChannel"> 
  <int:service-activator ref="convertData" />  
  <int-ws:outbound-gateway  uri="${url}" 

  </int-ws:outbound-gateway>
 </int:chain> 

如何避免调用实际的实时Web服务，而是模拟Web服务调用并返回静态响应？

Answer 1

给出链和网关id属性：

<int:chain id="soapcall" input-channel="soapChannel"> 
    <int:service-activator ref="convertData" />  
    <int-ws:outbound-gateway id="wsgw" uri="${url}" 

    </int-ws:outbound-gateway>
</int:chain> 

然后，可以使用带有@Qualifier("soapcall$child.wsgw.handler")的AbstractWebServiceOutboundGateway @Autowire测试。

然后，在测试中，设置setMessageSender(myMockWebServiceMessageSender) 。

Answer 2

感谢Gary的回答与此示例在这里

使用Spring Boot和Mockito，我能够使用静态响应来模拟肥皂出站网关：

@SpringBootTest
@RunWith(SpringRunner.class)
public class SoapGatewayTest {

    private static final String XML_REPONSE = "<S:Envelope xmlns:S=\"http://schemas.xmlsoap.org/soap/envelope/\"><S:Body>"
            // enrich your answer here
            // ...
            + "</S:Body></S:Envelope>";

    @Autowired
    @Qualifier("soapcall$child.wsgw.handler")
    private AbstractWebServiceOutboundGateway simpleWebServiceOutboundGateway;

    @Mock
    private WebServiceMessageSender messageSender;

    @Mock
    private WebServiceConnection wsConnection;

    @Test
    public void myMethodTest() {
        // mocking the WS SOAP gateway
        when(this.messageSender.createConnection(any(URI.class))).thenReturn(this.wsConnection);
        when(this.messageSender.supports(any(URI.class))).thenReturn(true);

        // the gateway will always respond with a static response
        doAnswer(new Answer<WebServiceMessage>() {
            public WebServiceMessage answer(InvocationOnMock invocation) throws InvalidXmlException, IOException {
                WebServiceMessageFactory factory = invocation.getArgumentAt(0, WebServiceMessageFactory.class);
                return factory.createWebServiceMessage(new ByteArrayInputStream(XML_REPONSE.getBytes()));
            }
        }).when(this.wsConnection).receive(any(WebServiceMessageFactory.class));

        this.simpleWebServiceOutboundGateway.setMessageSender(this.messageSender);

        // run the code to be tested here
        // ...
    }
}