tests/camel-itest/src/test/java/org/apache/camel/itest/greeter/CamelGreeterTest.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.itest.greeter;

import java.util.List;

import org.apache.camel.CamelContext;
import org.apache.camel.EndpointInject;
import org.apache.camel.Exchange;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.component.cxf.common.message.CxfConstants;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.itest.utils.extensions.GreeterServiceExtension;
import org.apache.camel.itest.utils.extensions.JmsServiceExtension;
import org.apache.camel.test.spring.junit5.CamelSpringTest;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.RegisterExtension;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;

@CamelSpringTest
@ContextConfiguration
public class CamelGreeterTest {
    @RegisterExtension
    public static GreeterServiceExtension greeterServiceExtension =
            GreeterServiceExtension.createExtension("CamelGreeterTest.port");

    @RegisterExtension
    public static JmsServiceExtension jmsServiceExtension = JmsServiceExtension.createExtension();

    @Autowired
    protected CamelContext camelContext;

    @EndpointInject("mock:resultEndpoint")
    protected MockEndpoint resultEndpoint;


    @Test
    void testMocksAreValid() throws Exception {
        assertNotNull(camelContext);
        assertNotNull(resultEndpoint);

        ProducerTemplate template = camelContext.createProducerTemplate();
        template.sendBodyAndHeader("jms:requestQueue", "Willem", CxfConstants.OPERATION_NAME, "greetMe");

        // Sleep a while and wait for the message whole processing
        Thread.sleep(4000);
        template.stop();

        MockEndpoint.assertIsSatisfied(camelContext);
        List<Exchange> list = resultEndpoint.getReceivedExchanges();
        assertEquals(list.size(), 1, "Should get one message");
        for (Exchange exchange : list) {
            String result = (String) exchange.getIn().getBody();
            assertEquals(result, "Hello Willem", "Get the wrong result ");
        }
    }

}