ReplaceConfigFileTest.java

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 * 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
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 *      http://www.apache.org/licenses/LICENSE-2.0
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package org.ops4j.pax.exam.regression.karaf;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import static org.ops4j.pax.exam.CoreOptions.options;
import static org.ops4j.pax.exam.karaf.options.KarafDistributionOption.keepRuntimeFolder;
import static org.ops4j.pax.exam.karaf.options.KarafDistributionOption.replaceConfigurationFile;
import static org.ops4j.pax.exam.regression.karaf.RegressionConfiguration.regressionDefaults;

import java.io.File;

import javax.inject.Inject;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.ops4j.pax.exam.Configuration;
import org.ops4j.pax.exam.Option;
import org.ops4j.pax.exam.junit.PaxExam;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import org.osgi.service.cm.ConfigurationAdmin;

@RunWith(PaxExam.class)
public class ReplaceConfigFileTest {

    @Inject
    private BundleContext ctx;

    @Configuration
    public Option[] config() {
        return options(
            regressionDefaults("target/paxexam/unpack/"),
            keepRuntimeFolder(),
            replaceConfigurationFile("etc/replaced.cfg",
                new File("src/test/resources/replaced.cfg")));
    }

    @Test
    @SuppressWarnings({ "unchecked", "rawtypes" })
    public void testConfiguration_shouldHaveWrittenTheLaterOne() throws Exception {
        ServiceReference[] allServiceReferences = ctx.getAllServiceReferences(
            ConfigurationAdmin.class.getName(), null);
        for (ServiceReference serviceReference : allServiceReferences) {
            ConfigurationAdmin service = (ConfigurationAdmin) ctx.getService(serviceReference);
            try {
                org.osgi.service.cm.Configuration configuration = service
                    .getConfiguration("replaced");
                assertEquals("myvalue1", configuration.getProperties().get("mykey"));
                return;
            }
            catch (Exception e) {
                // continue
            }
        }
        fail();
    }
}