OSGiBundleTest.java

/*
 * Copyright 2016 higherfrequencytrading.com
 *
 *  Licensed 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 net.openhft.affinity.osgi;

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.Bundle;
import org.osgi.framework.BundleContext;

import javax.inject.Inject;

import static org.junit.Assert.*;
import static org.ops4j.pax.exam.CoreOptions.*;

//@Ignore
@RunWith(PaxExam.class)
public class OSGiBundleTest extends net.openhft.affinity.osgi.OSGiTestBase {
    @Inject
    BundleContext context;

    @Configuration
    public Option[] config() {
        return options(
            systemProperty("org.osgi.framework.storage.clean").value("true"),
            systemProperty("org.ops4j.pax.logging.DefaultServiceLog.level").value("WARN"),
            mavenBundleAsInProject("org.slf4j","slf4j-api"),
            mavenBundleAsInProject("org.slf4j","slf4j-simple").noStart(),
            mavenBundleAsInProject("net.openhft","affinity"),
            workspaceBundle("affinity-test"),
            junitBundles(),
            systemPackage("sun.misc"),
            systemPackage("sun.nio.ch"),
            systemPackage("com.sun.jna"),
            systemPackage("com.sun.jna.ptr"),
            cleanCaches()
        );
    }

    @Test
    public void checkInject() {
        assertNotNull(context);
    }
    
    @Test
    public void checkBundleState() {
        final Bundle bundle = findBundle(context, "net.openhft.affinity");
        assertNotNull(bundle);
        assertEquals(bundle.getState(),Bundle.ACTIVE);
    }
    
    @Test
    public void checkBundleExports() {
        final Bundle bundle = findBundle(context, "net.openhft.affinity");
        assertNotNull(bundle);
        
        final String exports = bundle.getHeaders().get("Export-Package");
        final String[] packages = exports.split(",");
        
        assertTrue(packages.length >= 2);
        assertTrue(packages[0].startsWith("net.openhft.affinity;") 
                || packages[0].startsWith("net.openhft.affinity.impl;"));
        assertTrue(packages[1].startsWith("net.openhft.affinity;") 
                || packages[1].startsWith("net.openhft.affinity.impl;"));
    }
}