package org.apache.maven.it;

/*
 * 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.
 */

import org.apache.maven.it.util.ResourceExtractor;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.NetworkConnector;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.AbstractHandler;
import org.eclipse.jetty.server.handler.HandlerList;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Arrays;

/**
 * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-5868">MNG-5868</a>.
 *
 * @author Olivier Lamy
 */
public class MavenITmng5868NoDuplicateAttachedArtifacts
    extends AbstractMavenIntegrationTestCase
{

    private File testDir;

    private Server server;

    private int port;

    private int deployedJarArtifactNumber = 0;

    public MavenITmng5868NoDuplicateAttachedArtifacts()
    {
        super( "[4.0.0-alpha-1,)" );
    }

    @Override
    protected void setUp()
        throws Exception
    {
        testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-5868" );

        Handler repoHandler = new AbstractHandler()
        {
            @Override
            public void handle( String target, Request baseRequest, HttpServletRequest request,
                                HttpServletResponse response )
            {
                System.out.println( "Handling " + request.getMethod() + " " + request.getRequestURL() );

                if ( "PUT".equalsIgnoreCase( request.getMethod() ) )
                {
                    String uri = request.getRequestURI();
                    if (uri.startsWith( "/repo/org/apache/maven/its/mng5868/mng5868/1.0-SNAPSHOT/mng5868-1.0" ) && uri.endsWith( "-run.jar" ))
                    {
                        deployedJarArtifactNumber++;
                    }
                    response.setStatus( HttpServletResponse.SC_OK );
                }
                else
                {
                    response.setStatus( HttpServletResponse.SC_NOT_FOUND );
                }

                ( (Request) request ).setHandled( true );
            }
        };

        server = new Server( 0 );

        HandlerList handlerList = new HandlerList();
        handlerList.addHandler( repoHandler );

        server.setHandler( handlerList );
        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 port " + port );
    }

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

    public void testNoDeployNotDuplicate()
        throws Exception
    {
        Verifier verifier = newVerifier( testDir.getAbsolutePath() );
        Path tmp = Files.createTempFile( testDir.toPath(), "FOO", "txt");

        verifier.setAutoclean( false );
        verifier.deleteDirectory( "target" );
        verifier.deleteArtifacts( "org.apache.maven.its.mng5868" );
        verifier.addCliOption( "-Dartifact.attachedFile=" + tmp.toFile().getCanonicalPath() );
        verifier.addCliOption( "-DdeploymentPort=" + port );
        verifier.displayStreamBuffers();
        verifier.executeGoals( Arrays.asList("org.apache.maven.its.plugins:maven-it-plugin-artifact:2.1-SNAPSHOT:attach", "deploy" ) );
        verifier.verifyErrorFreeLog();
        verifier.resetStreams();
        assertEquals("deployedJarArtifactNumber: " + deployedJarArtifactNumber, 1, deployedJarArtifactNumber );
    }

}