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commit 997b869666abe8213446ebc6887f173a4d0ac3cc Author: Claus Ibsen <[email protected]> AuthorDate: Mon Mar 29 09:57:46 2021 +0200 CAMEL-16418: Added unit test --- components/camel-netty-http/pom.xml | 5 ++ .../http/rest/RestNettyCircuitBreakerLeakTest.java | 68 ++++++++++++++++++++++ 2 files changed, 73 insertions(+) diff --git a/components/camel-netty-http/pom.xml b/components/camel-netty-http/pom.xml index 5609f7c..1124d1d 100644 --- a/components/camel-netty-http/pom.xml +++ b/components/camel-netty-http/pom.xml @@ -91,6 +91,11 @@ </dependency> <dependency> <groupId>org.apache.camel</groupId> + <artifactId>camel-resilience4j</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> <artifactId>camel-mock</artifactId> <scope>test</scope> </dependency> diff --git a/components/camel-netty-http/src/test/java/org/apache/camel/component/netty/http/rest/RestNettyCircuitBreakerLeakTest.java b/components/camel-netty-http/src/test/java/org/apache/camel/component/netty/http/rest/RestNettyCircuitBreakerLeakTest.java new file mode 100644 index 0000000..49db422 --- /dev/null +++ b/components/camel-netty-http/src/test/java/org/apache/camel/component/netty/http/rest/RestNettyCircuitBreakerLeakTest.java @@ -0,0 +1,68 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.camel.component.netty.http.rest; + +import io.netty.util.ResourceLeakDetector; +import org.apache.camel.BindToRegistry; +import org.apache.camel.builder.RouteBuilder; +import org.apache.camel.component.netty.http.BaseNettyTest; +import org.apache.camel.component.netty.http.RestNettyHttpBinding; +import org.junit.jupiter.api.Test; + +import static org.junit.jupiter.api.Assertions.assertEquals; + +public class RestNettyCircuitBreakerLeakTest extends BaseNettyTest { + + @BindToRegistry("mybinding") + private RestNettyHttpBinding binding = new RestNettyHttpBinding(); + + @Test + public void testCircuitBreaker() throws Exception { + ResourceLeakDetector.setLevel(ResourceLeakDetector.Level.PARANOID); + + String out = template.requestBody("netty-http:http://localhost:{{port}}/demo/get";, null, String.class); + assertEquals("demo page", out); + } + + @Override + protected RouteBuilder createRouteBuilder() throws Exception { + return new RouteBuilder() { + @Override + public void configure() throws Exception { + ResourceLeakDetector.setLevel(ResourceLeakDetector.Level.PARANOID); + + // configure to use netty-http on localhost with the given port + restConfiguration().component("netty-http").host("localhost").port(getPort()) + .endpointProperty("nettyHttpBinding", "#mybinding"); + + rest().get("/demo").produces("text/plain") + .route() + .transform().constant("demo page"); + + rest().get("/demo/get").route() + .circuitBreaker() + .resilience4jConfiguration().timeoutEnabled(true).timeoutDuration(10000).end() + .log("incoming request") + .to("rest:get:demo?host=localhost:" + getPort()) + .onFallback() + .transform().constant("timeout") + .end(); + } + }; + } + +}
