//
//  ========================================================================
//  Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd.
//  ------------------------------------------------------------------------
//  All rights reserved. This program and the accompanying materials
//  are made available under the terms of the Eclipse Public License v1.0
//  and Apache License v2.0 which accompanies this distribution.
//
//      The Eclipse Public License is available at
//      http://www.eclipse.org/legal/epl-v10.html
//
//      The Apache License v2.0 is available at
//      http://www.opensource.org/licenses/apache2.0.php
//
//  You may elect to redistribute this code under either of these licenses.
//  ========================================================================
//

package org.eclipse.jetty.osgi.test;

import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import javax.inject.Inject;

import org.junit.Assert;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ops4j.pax.exam.Configuration;
import org.ops4j.pax.exam.CoreOptions;
import org.ops4j.pax.exam.Option;
import org.ops4j.pax.exam.junit.PaxExam;
import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy;
import org.ops4j.pax.exam.spi.reactors.PerClass;
import org.osgi.framework.BundleContext;

import static org.ops4j.pax.exam.CoreOptions.mavenBundle;
import static org.ops4j.pax.exam.CoreOptions.options;
import static org.ops4j.pax.exam.CoreOptions.systemProperty;

/**
 * HTTP2 setup.
 */
@RunWith(PaxExam.class)
@ExamReactorStrategy(PerClass.class)
public class TestJettyOSGiBootHTTP2
{
    private static final String LOG_LEVEL = "WARN";


    @Inject
    private BundleContext bundleContext;

    @Configuration
    public Option[] config()
    {
        ArrayList<Option> options = new ArrayList<Option>();
        options.addAll(TestJettyOSGiBootWithJsp.configureJettyHomeAndPort(true,"jetty-http2.xml"));
        options.addAll(TestJettyOSGiBootCore.coreJettyDependencies());
        options.addAll(http2JettyDependencies());
        options.add(CoreOptions.junitBundles());
        options.addAll(TestJettyOSGiBootCore.httpServiceJetty());
        options.add(systemProperty("org.ops4j.pax.logging.DefaultServiceLog.level").value(LOG_LEVEL));
        options.add(systemProperty("org.eclipse.jetty.LEVEL").value(LOG_LEVEL));
        return options.toArray(new Option[options.size()]);
    }

    public static List<Option> http2JettyDependencies()
    {
        List<Option> res = new ArrayList<Option>();
        res.add(CoreOptions.systemProperty("jetty.http.port").value(String.valueOf(TestJettyOSGiBootCore.DEFAULT_HTTP_PORT)));
        res.add(CoreOptions.systemProperty("jetty.ssl.port").value(String.valueOf(TestJettyOSGiBootCore.DEFAULT_SSL_PORT)));

        String alpnBoot = System.getProperty("mortbay-alpn-boot");
        if (alpnBoot == null) { throw new IllegalStateException("Define path to alpn boot jar as system property -Dmortbay-alpn-boot"); }
        File checkALPNBoot = new File(alpnBoot);
        if (!checkALPNBoot.exists()) { throw new IllegalStateException("Unable to find the alpn boot jar here: " + alpnBoot); }

        res.add(CoreOptions.vmOptions("-Xbootclasspath/p:" + checkALPNBoot.getAbsolutePath()));

        res.add(mavenBundle().groupId("org.eclipse.jetty.osgi").artifactId("jetty-osgi-alpn").versionAsInProject().noStart());
        res.add(mavenBundle().groupId("org.eclipse.jetty").artifactId("jetty-alpn-server").versionAsInProject().start());

        res.add(mavenBundle().groupId("org.eclipse.jetty.http2").artifactId("http2-common").versionAsInProject());
        res.add(mavenBundle().groupId("org.eclipse.jetty.http2").artifactId("http2-hpack").versionAsInProject());
        res.add(mavenBundle().groupId("org.eclipse.jetty.http2").artifactId("http2-server").versionAsInProject());
        return res;
    }
 
    @Test
    public void checkALPNBootOnBootstrapClasspath() throws Exception
    {
        Class<?> alpn = Thread.currentThread().getContextClassLoader().loadClass("org.eclipse.jetty.alpn.ALPN");
        Assert.assertNotNull(alpn);
        Assert.assertNull(alpn.getClassLoader());
    }
    
    @Ignore
    @Test
    public void assertAllBundlesActiveOrResolved() throws Exception
    {
        //TestOSGiUtil.assertAllBundlesActiveOrResolved(bundleContext);
        TestOSGiUtil.debugBundles(bundleContext);
    }

    
    @Test
    public void testHTTP2OnHttpService() throws Exception
    {
        TestOSGiUtil.testHttpServiceGreetings(bundleContext, "https", TestJettyOSGiBootCore.DEFAULT_SSL_PORT);
    }

}
