java - Camel 单元测试设置了对模拟组件的期望

Question

我正在使用camel-test编写单元测试用例，遵循概述的步骤here 。在使用camel-test组件模拟现有端点部分下，有一个片段

    getMockEndpoint("mock:direct:start").expectedBodiesReceived("Hello World");
    getMockEndpoint("mock:direct:foo").expectedBodiesReceived("Hello World");
    getMockEndpoint("mock:log:foo").expectedBodiesReceived("Bye World");
    getMockEndpoint("mock:result").expectedBodiesReceived("Bye World");

    template.sendBody("direct:start", "Hello World");

    assertMockEndpointsSatisfied();

我想做类似的事情，但我的主体类型是 POJO，没有重写的 equals 方法。

我试过了

getMockEndpoint("mock:result").message(0).method(new Object() {
    public boolean deepEquals(Exchange in) {
    MyPojo pojo = in.getIn().getBody(MyPojo.class); 

    return //custom pojo equals logic;
    }

}, "deepEquals").isEqualTo(true);

但我越来越

Assertion error at index 0 on mock mock://result with predicate: BeanExpression[ method: deepEquals] == true evaluated as: null == true on Exchange[Message: MyPojo...]

消息的内容与我想要的完全一样，但是测试失败了。任何意见，将不胜感激。谢谢

Answer 1

试试这个，

final MockEndpoint mock = getMockEndpoint("mock:result");
    mock.expects(new Runnable() {
        public void run() {

            MyPojo myPojo = mock.getExchanges().get(0).getIn().getBody(MyPojo.class);
            boolean status = //custom pojo equals logic;
            if(!status){
                fail("Testcase fails");
            }
        }
    });

还有另一种方式，

mock.whenAnyExchangeReceived(new Processor() {
        public void process(Exchange exchange) throws Exception {

            MyPojo myPojo = exchange.getIn().getBody(MyPojo.class);
            boolean status =//custom pojo equals logic;

            exchange.getIn().setBody(status);
        }
    });
    boolean out = template.requestBody(url, new MyPojo(), Boolean.class);
    assertEquals(true, out);