components/camel-hystrix/src/test/java/org/apache/camel/component/hystrix/processor/SpringHystrixRouteFallbackTest.java

/*
 * 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.hystrix.processor;

import org.apache.camel.spi.CircuitBreakerConstants;
import org.apache.camel.test.spring.CamelSpringTestSupport;
import org.junit.Test;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.test.annotation.DirtiesContext;

@DirtiesContext
public class SpringHystrixRouteFallbackTest extends CamelSpringTestSupport {

    @Override
    protected AbstractApplicationContext createApplicationContext() {
        return new ClassPathXmlApplicationContext("org/apache/camel/component/hystrix/processor/SpringHystrixRouteFallbackTest.xml");
    }

    @Test
    public void testHystrix() throws Exception {
        getMockEndpoint("mock:result").expectedBodiesReceived("Fallback message");
        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION, false);
        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_FROM_FALLBACK, true);

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

        assertMockEndpointsSatisfied();
    }

}