tests/camel-itest-osgi/src/test/java/org/apache/camel/itest/osgi/blueprint/BlueprintExplicitPropertiesRouteTest.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.osgi.blueprint;

import org.apache.camel.CamelContext;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.karaf.testing.Helper;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ops4j.pax.exam.CoreOptions;
import org.ops4j.pax.exam.Option;
import org.ops4j.pax.exam.junit.Configuration;
import org.ops4j.pax.exam.junit.JUnit4TestRunner;
import org.osgi.framework.Constants;


import static org.ops4j.pax.exam.CoreOptions.equinox;
import static org.ops4j.pax.exam.CoreOptions.felix;
import static org.ops4j.pax.exam.CoreOptions.mavenBundle;
import static org.ops4j.pax.exam.CoreOptions.wrappedBundle;
import static org.ops4j.pax.exam.OptionUtils.combine;
import static org.ops4j.pax.exam.container.def.PaxRunnerOptions.profile;
import static org.ops4j.pax.exam.container.def.PaxRunnerOptions.scanFeatures;
import static org.ops4j.pax.exam.container.def.PaxRunnerOptions.workingDirectory;
import static org.ops4j.pax.swissbox.tinybundles.core.TinyBundles.newBundle;

/**
 *
 */
@Ignore("Got NPE error when the CmPropertyPlaceholder init is called")
@RunWith(JUnit4TestRunner.class)
public class BlueprintExplicitPropertiesRouteTest extends OSGiBlueprintTestSupport {

    private String name = BlueprintExplicitPropertiesRouteTest.class.getName();

    @Test
    public void testBlueprintProperties() throws Exception {
        // start bundle
        getInstalledBundle(name).start();

        // must use the camel context from osgi
        CamelContext ctx = getOsgiService(CamelContext.class, "(camel.context.symbolicname=" + name + ")", 10000);

        ProducerTemplate myTemplate = ctx.createProducerTemplate();
        myTemplate.start();

        // do our testing
        MockEndpoint foo = ctx.getEndpoint("mock:foo", MockEndpoint.class);
        foo.expectedMessageCount(1);
        MockEndpoint result = ctx.getEndpoint("mock:result", MockEndpoint.class);
        result.expectedMessageCount(1);

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

        foo.assertIsSatisfied();
        result.assertIsSatisfied();

        myTemplate.stop();
    }

    @Configuration
    public static Option[] configure() throws Exception {

        Option[] options = combine(
            // Default karaf environment
            Helper.getDefaultOptions(
                // this is how you set the default log level when using pax logging (logProfile)
                Helper.setLogLevel("INFO")),
                
            // install blueprint requirements
            mavenBundle("org.apache.felix", "org.apache.felix.configadmin"),

            bundle(newBundle()
                .add("OSGI-INF/blueprint/test.xml", BlueprintExplicitPropertiesRouteTest.class.getResource("blueprint-16.xml"))
                .set(Constants.BUNDLE_SYMBOLICNAME, BlueprintExplicitPropertiesRouteTest.class.getName())
                .build()).noStart(),

                // install the spring, http features first
                scanFeatures(getKarafFeatureUrl(), "spring", "spring-dm", "jetty"),
                
                // using the features to install the camel components
                scanFeatures(getCamelKarafFeatureUrl(),
                        "camel-core", "camel-blueprint", "camel-test"),

                workingDirectory("target/paxrunner/"),

                felix());

        return options;
    }

}