Question

我有一个有效的cxfrs路线。我可以使用带有json对象的SoapUi来获取其余服务并获得响应。

我想编写单元测试，但我想使用CamelTestSupport。我的routebuilder configure（）方法看起来像这样：

    from(cxfrsEndpoint)
        .recipientList(simple("direct:${header.operationName}"))
        .setHeader(Exchange.CONTENT_LENGTH, simple("-1"));

    from("direct:submitRequest")
        .bean("responseBean", "checkJson")
        .bean("responseBean", "createSuccessResponse");

当我从SoapUi（http://localhost:8181/cxf/myContext/submitRequest）点击url作为带有适当json字符串的POST时，我得到了一个“成功”的json。凉。

在我的单元测试中，我创建了一个覆盖的createRouteBuilder方法：

@Override
protected RouteBuilder createRouteBuilder() {

    MyRouteBuilder myRouteBuilder = new MyRouteBuilder();
    myRouteBuilder.setCxfrsEndpoint("direct:start");
    return myRouteBuilder;
}

然后我的单元测试（我认为）看起来像这样：

@Test
public void thisIsATest() throws Exception {

  MyRequest myRequest = new MyRequest();
  request.setSomeProperty("Some property value");

  ObjectMapper objectMapper = new ObjectMapper();
  String goodJsonRequest = objectMapper.writeValueAsString(request);

  String response = (String) template.requestBodyAndHeader(START_POINT, goodJsonRequest, "operationName", "submitRequest");
  assertNotNull(response);
  //Omitted: further assertions for content of the response json
}

好吧，当我执行单元测试时，我得到一个解组异常，原因是：

Caused by: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '{' (code 123) in prolog; expected '<'
  at [row,col {unknown-source}]: [1,1]
  at com.ctc.wstx.sr.StreamScanner.throwUnexpectedChar(StreamScanner.java:647)
  at com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2054)
  at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1131)
  at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:164)
  at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:415)
... 74 more

它不喜欢我的json字符串。什么是真正的服务接收？

在实际路线上，我启用了blueprint.xml中的端点登录，如下所示：

<!-- RouteBuilder declarations -->
<bean id="myRouteBuilder" class="com.mycompany.MyRouteBuilder">
  <property name="cxfrsEndpoint"  value="cxfrs:bean:cxfrsEndpoint?bindingStyle=SimpleConsumer&amp;loggingFeatureEnabled=true" />
</bean>

我在日志中看到的json字符串为“Payload：”与我通过template.requestBodyAndHeader（...）发送的json字符串看起来没什么不同。

我错过了什么或我在这里做错了什么？

谢谢！

Answer 1

请尝试不要像这样重写您的终端：

myRouteBuilder.setCxfrsEndpoint("direct:start");

在我看来，覆盖您的端点会更改界面，而CXF现在需要XML而不是JSON（基于您的日志）：

Caused by: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '{' (code 123) in prolog; expected '<'
at [row,col {unknown-source}]: [1,1]
at com.ctc.wstx.sr.StreamScanner.throwUnexpectedChar(StreamScanner.java:647)
at com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2054)
at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1131)
at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:164)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:415)
... 74 more

您已在此处定义了端点：

<bean id="myRouteBuilder" class="com.mycompany.MyRouteBuilder">
      <property name="cxfrsEndpoint"  value="cxfrs:bean:cxfrsEndpoint?bindingStyle=SimpleConsumer&amp;loggingFeatureEnabled=true" />
</bean>

我的建议是以this code为例，直接通过HTTP调用您的终端：

public void setUp() throws Exception {
    super.setUp();
    httpclient = HttpClientBuilder.create().build();
}

public void tearDown() throws Exception {
    super.tearDown();
    httpclient.close();
}

@Test
public void testGetCustomerOnlyHeaders() throws Exception {
    HttpGet get = new HttpGet("http://serviceurl.com");
    HttpResponse response = httpclient.execute(get);
    assertEquals(200, response.getStatusLine().getStatusCode());
}

如果您有机会，请查看整个camel-cxf项目测试，以了解如何正确测试。

如何对apache camel cxfrs路由进行单元测试？

1 个答案: