Apache的骆驼单元测试模拟sideffect

Question

我在类FirstMockTest下面的代码similiart一个例子从书Camel in Action：

String msg1 = "Camel Msg1"; 
String msg2 = "Camel Msg2"; 
String msg3 = "Camel Msg3"; 
String msg4 = "Camel Msg4"; 

@Override 
protected RouteBuilder createRouteBuilder() throws Exception { 
    return new RouteBuilder() { 
     @Override 
     public void configure() throws Exception { 
      from("jms:topic:quote").to("mock:quote"); 
      from("jms:topic:quote2").to("mock:quote2"); 
     } 
    }; 
} 
@Override 
protected CamelContext createCamelContext() throws Exception { 
    CamelContext context = super.createCamelContext(); 
    //fake jms register 
    context.addComponent("jms", context.getComponent("seda")); 
    return context; 
} 


@Test 
public void testMultipleBodies() throws InterruptedException { 
    MockEndpoint quote = getMockEndpoint("mock:quote"); 
    template.sendBody("jms:topic:quote", msg1); 
    template.sendBody("jms:topic:quote", msg2); 
    quote.expectedBodiesReceived(msg1, msg2); 
    quote.assertIsSatisfied(); 
} 
@Test 
public void testMultipleBodies2() throws InterruptedException { 
    MockEndpoint quote2 = getMockEndpoint("mock:quote2"); 
    template.sendBody("jms:topic:quote2", msg3); 
    template.sendBody("jms:topic:quote2", msg4); 
    quote2.expectedBodiesReceived(msg3, msg4); 
    quote2.assertIsSatisfied(); 
} 

当运行gradle clean test --tests FirstMockTest我得到以下 单元测试错误输出：

FirstMockTest > testMultipleBodies2 FAILED 
    java.lang.AssertionError: mock://quote2 Body of message: 0. 
Expected: <Camel Msg3> but was: <Camel Msg4> 

删除testMultipleBodies使测试不会失败 并更改template.sendBody命令给出 ....Expected: <Camel Msg4> but was: <null>

所以看起来配置中的两条路线没有分开？

版本： Apache的骆驼：2.5.0 的Junit：4.11

Answer 1

两个JMS路由可以同时并且因此处理取决于CPU定时等中的消息可以以不同的顺序到达的模拟端点。

所以应该从

quote2.expectedBodiesReceived(msg3, msg4); 

改为

quote2.expectedBodiesReceivedInAnyOrder(msg3, msg4);