/*
 * 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.maven.it;

import java.io.File;
import java.net.InetAddress;
import java.util.Map;

import org.apache.maven.shared.verifier.Verifier;
import org.apache.maven.shared.verifier.util.ResourceExtractor;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.NetworkConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.server.handler.HandlerList;
import org.eclipse.jetty.server.handler.ResourceHandler;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

/**
 * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-2387">MNG-2387</a>.
 *
 * @author Brett Porter
 *
 */
public class MavenITmng2387InactiveProxyTest extends AbstractMavenIntegrationTestCase {
    private Server server;

    private int port;

    private Server proxyServer;

    private int proxyPort;

    private File testDir;

    public MavenITmng2387InactiveProxyTest() {
        super("[2.0.11,2.1.0-M1),[2.1.0,)"); // 2.0.11+, 2.1.0+
    }

    @BeforeEach
    protected void setUp() throws Exception {
        testDir = ResourceExtractor.simpleExtractResources(getClass(), "/mng-2387");

        ResourceHandler resourceHandler = new ResourceHandler();
        resourceHandler.setResourceBase(new File(testDir, "repo").getAbsolutePath());

        HandlerList handlers = new HandlerList();
        handlers.setHandlers(new Handler[] {resourceHandler, new DefaultHandler()});

        server = new Server(0);
        server.setHandler(handlers);
        server.start();
        if (server.isFailed()) {
            fail("Couldn't bind the server socket to a free port!");
        }
        port = ((NetworkConnector) server.getConnectors()[0]).getLocalPort();
        System.out.println("Bound server socket to the HTTP port " + port);

        resourceHandler = new ResourceHandler();
        resourceHandler.setResourceBase(new File(testDir, "proxy").getAbsolutePath());

        handlers = new HandlerList();
        handlers.setHandlers(new Handler[] {resourceHandler, new DefaultHandler()});

        proxyServer = new Server(0);
        proxyServer.setHandler(handlers);
        proxyServer.start();
        if (proxyServer.isFailed()) {
            fail("Couldn't bind the server socket to a free port!");
        }
        proxyPort = ((NetworkConnector) proxyServer.getConnectors()[0]).getLocalPort();
        System.out.println("Bound server socket to the HTTPS port " + port);
    }

    @AfterEach
    protected void tearDown() throws Exception {
        if (server != null) {
            server.stop();
            server.join();
        }
        if (proxyServer != null) {
            proxyServer.stop();
            proxyServer.join();
        }
    }

    /**
     * Test that no proxy is used if none of the configured proxies is actually set as active.
     *
     * @throws Exception in case of failure
     */
    @Test
    public void testit() throws Exception {
        Verifier verifier = newVerifier(testDir.getAbsolutePath());

        Map<String, String> properties = verifier.newDefaultFilterMap();
        properties.put("@host@", InetAddress.getLoopbackAddress().getCanonicalHostName());
        properties.put("@port@", Integer.toString(port));
        properties.put("@proxyPort@", Integer.toString(proxyPort));
        verifier.filterFile("settings-template.xml", "settings.xml", "UTF-8", properties);

        verifier.setAutoclean(false);
        verifier.deleteArtifacts("org.apache.maven.its.mng2387");
        verifier.addCliArgument("--settings");
        verifier.addCliArgument("settings.xml");
        verifier.addCliArgument("validate");
        verifier.execute();
        verifier.verifyErrorFreeLog();

        verifier.verifyArtifactPresent("org.apache.maven.its.mng2387", "a", "0.1", "jar");
    }
}