components/camel-cdi/src/test/java/org/apache/camel/cdi/test/UnstoppedCamelContextProducerMethodTest.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,
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 * See the License for the specific language governing permissions and
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package org.apache.camel.cdi.test;

import java.util.concurrent.TimeUnit;

import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.inject.Produces;

import org.apache.camel.CamelContext;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.ServiceStatus;
import org.apache.camel.cdi.CdiCamelExtension;
import org.apache.camel.cdi.Uri;
import org.apache.camel.cdi.bean.SimpleCamelRoute;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.impl.DefaultCamelContext;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.ClassRule;
import org.junit.Test;
import org.junit.rules.Verifier;
import org.junit.runner.RunWith;

import static org.apache.camel.component.mock.MockEndpoint.assertIsSatisfied;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;

@RunWith(Arquillian.class)
public class UnstoppedCamelContextProducerMethodTest {

    @ClassRule
    public static Verifier verifier = new Verifier() {
        @Override
        protected void verify() {
            assertThat("Camel CDI hasn't stopped Camel context!", context.getStatus(), is(equalTo(ServiceStatus.Stopped)));
        }
    };

    private static DefaultCamelContext context = new DefaultCamelContext();

    @Deployment
    public static Archive<?> deployment() {
        return ShrinkWrap.create(JavaArchive.class)
            // Camel CDI
            .addPackage(CdiCamelExtension.class.getPackage())
            // Test class
            .addClass(SimpleCamelRoute.class)
            // Bean archive deployment descriptor
            .addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
    }

    @Test
    public void sendMessageToInbound(@Uri("direct:start") ProducerTemplate inbound,
                                     @Uri("mock:result") MockEndpoint outbound) throws InterruptedException {
        outbound.expectedMessageCount(1);
        outbound.expectedBodiesReceived("test");

        inbound.sendBody("test");

        assertIsSatisfied(2L, TimeUnit.SECONDS, outbound);
    }

    @Produces
    @ApplicationScoped
    private CamelContext produceAndStartContext() {
        context.setName("unstopped-context");
        return context;
    }
}