33.12. 模拟端点并跳过发送到原始端点

有时您需要轻松模拟，并跳过发送到特定端点。因此，消息会被取消，仅发送到模拟端点。现在，您可以使用 AdviceWith 使用 模拟EndpointsAndSkip 方法。以下示例将跳过发送到两个端点 "direct:foo" 和 "direct:bar"。

使模拟器并跳过发送到端点的建议

    @Test
    public void testAdvisedMockEndpointsWithSkip() throws Exception {
        // advice the first route using the inlined AdviceWith route builder
        // which has extended capabilities than the regular route builder
        AdviceWith.adviceWith(context.getRouteDefinitions().get(0), context, new AdviceWithRouteBuilder() {
            @Override
            public void configure() throws Exception {
                // mock sending to direct:foo and direct:bar and skip send to it
                mockEndpointsAndSkip("direct:foo", "direct:bar");
            }
        });

        getMockEndpoint("mock:result").expectedBodiesReceived("Hello World");
        getMockEndpoint("mock:direct:foo").expectedMessageCount(1);
        getMockEndpoint("mock:direct:bar").expectedMessageCount(1);

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

        assertMockEndpointsSatisfied();

        // the message was not send to the direct:foo route and thus not sent to
        // the seda endpoint
        SedaEndpoint seda = context.getEndpoint("seda:foo", SedaEndpoint.class);
        assertEquals(0, seda.getCurrentQueueSize());
    }

使用 Test Kit 的同一示例

isMockEndpointsAndSkip using camel-test kit

public class IsMockEndpointsAndSkipJUnit4Test extends CamelTestSupport {

    @Override
    public String isMockEndpointsAndSkip() {
        // override this method and return the pattern for which endpoints to mock,
        // and skip sending to the original endpoint.
        return "direct:foo";
    }

    @Test
    public void testMockEndpointAndSkip() throws Exception {
        // notice we have automatic mocked the direct:foo endpoints and the name of the endpoints is "mock:uri"
        getMockEndpoint("mock:result").expectedBodiesReceived("Hello World");
        getMockEndpoint("mock:direct:foo").expectedMessageCount(1);

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

        assertMockEndpointsSatisfied();

        // the message was not send to the direct:foo route and thus not sent to the seda endpoint
        SedaEndpoint seda = context.getEndpoint("seda:foo", SedaEndpoint.class);
        assertEquals(0, seda.getCurrentQueueSize());
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                from("direct:start").to("direct:foo").to("mock:result");

                from("direct:foo").transform(constant("Bye World")).to("seda:foo");
            }
        };
    }
}