226.10. 模拟端点并跳过发送到原始端点
可从 Camel 2.10 开始
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。从 Camel 2.10 开始,您现在可以使用 AdviceWith 或 Test Kit 使用 mockEndpointsAndSkip
方法。以下示例将跳过发送到两个端点 "direct:foo"
和 "direct:bar"
的发送。
使模拟器并跳过发送到端点的建议
public void testAdvisedMockEndpointsWithSkip() throws Exception { // advice the first route using the inlined AdviceWith route builder // which has extended capabilities than the regular route builder context.getRouteDefinitions().get(0).adviceWith(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"); } }; } }