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 java.io.File;
import java.util.List;
import java.util.regex.Pattern;

/**
 * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-5608">MNG-5608</a>:
 * Profile activation warning test when file specification contains <code>${project.basedir}</code>
 * instead of <code>${basedir}</code>
 */
public class MavenITmng5608ProfileActivationWarningTest
    extends AbstractMavenIntegrationTestCase
{

    public MavenITmng5608ProfileActivationWarningTest()
    {
        super( "(3.2.1,)" );
    }

    public void testitMNG5608()
        throws Exception
    {
        File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-5608-profile-activation-warning" );

        Verifier verifier = newVerifier( testDir.getAbsolutePath() );
        verifier.executeGoal( "validate" );
        verifier.verifyErrorFreeLog();
        verifier.resetStreams();

        // check expected profiles activated, just for sanity (or build should have failed, given other profiles)
        assertFileExists( testDir, "target/exists-basedir" );
        assertFileExists( testDir, "target/mng-5608-missing-project.basedir" );

        // check that the 2 profiles using ${project.basedir} caused warnings
        List<String> logFile = verifier.loadFile( verifier.getBasedir(), verifier.getLogFileName(), false );
        assertNotNull( findWarning( logFile, "mng-5608-exists-project.basedir" ) );
        assertNotNull( findWarning( logFile, "mng-5608-missing-project.basedir" ) );
    }

    private void assertFileExists( File dir, String filename )
    {
        File file = new File( dir, filename );
        assertTrue( "expected file: " + file, file.exists() );
    }

    private String findWarning( List<String> logLines, String profileId )
    {
        Pattern pattern = Pattern.compile(
            "(?i).*Failed to interpolate file location ..project.basedir./pom.xml for profile " + profileId + ": .*" );

        for ( String logLine : logLines )
        {
            if ( pattern.matcher( logLine ).matches() )
            {
                return logLine;
            }
        }

        return null;
    }

}