/**
 * 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.osgi.aws;

import org.apache.camel.EndpointInject;
import org.apache.camel.Exchange;
import org.apache.camel.ExchangePattern;
import org.apache.camel.Processor;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.component.aws.sqs.SqsConstants;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.itest.osgi.OSGiIntegrationSpringTestSupport;
import org.apache.karaf.testing.Helper;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ops4j.pax.exam.Option;
import org.ops4j.pax.exam.junit.Configuration;
import org.ops4j.pax.exam.junit.JUnit4TestRunner;
import org.springframework.osgi.context.support.OsgiBundleXmlApplicationContext;

import static org.ops4j.pax.exam.CoreOptions.equinox;
import static org.ops4j.pax.exam.CoreOptions.felix;
import static org.ops4j.pax.exam.OptionUtils.combine;
import static org.ops4j.pax.exam.container.def.PaxRunnerOptions.scanFeatures;
import static org.ops4j.pax.exam.container.def.PaxRunnerOptions.workingDirectory;

@RunWith(JUnit4TestRunner.class)
public class AwsSqsTest extends OSGiIntegrationSpringTestSupport {

    @EndpointInject(uri = "direct:start")
    private ProducerTemplate template;
    
    @EndpointInject(uri = "mock:result")
    private MockEndpoint result;
    
    @Override
    protected OsgiBundleXmlApplicationContext createApplicationContext() {
        return new OsgiBundleXmlApplicationContext(new String[]{"org/apache/camel/itest/osgi/aws/CamelContext.xml"});
    }
    
    @Test
    public void sendInOnly() throws Exception {
        result.expectedMessageCount(1);
        
        Exchange exchange = template.send("direct:start", ExchangePattern.InOnly, new Processor() {
            public void process(Exchange exchange) throws Exception {
                exchange.getIn().setBody("This is my message text.");
            }
        });
        
        assertMockEndpointsSatisfied();
        
        Exchange resultExchange = result.getExchanges().get(0);
        assertEquals("This is my message text.", resultExchange.getIn().getBody());
        assertNotNull(resultExchange.getIn().getHeader(SqsConstants.MESSAGE_ID));
        assertNotNull(resultExchange.getIn().getHeader(SqsConstants.RECEIPT_HANDLE));
        assertEquals("6a1559560f67c5e7a7d5d838bf0272ee", resultExchange.getIn().getHeader(SqsConstants.MD5_OF_BODY));
        assertNotNull(resultExchange.getIn().getHeader(SqsConstants.ATTRIBUTES));
        
        assertNotNull(exchange.getIn().getHeader(SqsConstants.MESSAGE_ID));
        assertEquals("6a1559560f67c5e7a7d5d838bf0272ee", resultExchange.getIn().getHeader(SqsConstants.MD5_OF_BODY));
    }
    
    @Test
    public void sendInOut() throws Exception {
        result.expectedMessageCount(1);
        
        Exchange exchange = template.send("direct:start", ExchangePattern.InOut, new Processor() {
            public void process(Exchange exchange) throws Exception {
                exchange.getIn().setBody("This is my message text.");
            }
        });
        
        assertMockEndpointsSatisfied();
        
        Exchange resultExchange = result.getExchanges().get(0);
        assertEquals("This is my message text.", resultExchange.getIn().getBody());
        assertNotNull(resultExchange.getIn().getHeader(SqsConstants.RECEIPT_HANDLE));
        assertNotNull(resultExchange.getIn().getHeader(SqsConstants.MESSAGE_ID));
        assertEquals("6a1559560f67c5e7a7d5d838bf0272ee", resultExchange.getIn().getHeader(SqsConstants.MD5_OF_BODY));
        assertNotNull(resultExchange.getIn().getHeader(SqsConstants.ATTRIBUTES));
        
        assertNotNull(exchange.getOut().getHeader(SqsConstants.MESSAGE_ID));
        assertEquals("6a1559560f67c5e7a7d5d838bf0272ee", exchange.getOut().getHeader(SqsConstants.MD5_OF_BODY));
    }

    @Configuration
    public static Option[] configure() {
        Option[] options = combine(
            // Default karaf environment
            Helper.getDefaultOptions(
            // this is how you set the default log level when using pax logging (logProfile)
                Helper.setLogLevel("WARN")),

            // using the features to install the camel components             
            scanFeatures(getCamelKarafFeatureUrl(),                         
                "camel-core", "camel-spring", "camel-test", "camel-aws"),
            workingDirectory("target/paxrunner/"),
            equinox(),
            felix());
        
        return options;
    }
}
