/*
 * Copyright 2016 Codehaus.
 *
 * 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 org.codehaus.plexus.archiver.tar;

import java.io.File;

import org.codehaus.plexus.archiver.Archiver;
import org.codehaus.plexus.archiver.TestSupport;
import org.codehaus.plexus.archiver.UnArchiver;
import org.codehaus.plexus.archiver.xz.XZArchiver;
import org.codehaus.plexus.util.FileUtils;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * @author philip.lourandos
 * @since 3.3
 */
class TarXzUnArchiverTest extends TestSupport {

    @Test
    void testExtract() throws Exception {
        TarArchiver tarArchiver = (TarArchiver) lookup(Archiver.class, "tar");
        tarArchiver.setLongfile(TarLongFileMode.posix);

        String fileName1 = "TarBZip2UnArchiverTest1.txt";
        String fileName2 = "TarBZip2UnArchiverTest2.txt";
        File file1InTar = getTestFile("target/output/" + fileName1);
        File file2InTar = getTestFile("target/output/" + fileName2);
        file1InTar.delete();
        file2InTar.delete();

        assertFalse(file1InTar.exists());
        assertFalse(file2InTar.exists());

        File testXZFile = getTestFile("target/output/archive.tar.xz");
        if (testXZFile.exists()) {
            FileUtils.fileDelete(testXZFile.getPath());
        }
        assertFalse(testXZFile.exists());

        tarArchiver.addFile(getTestFile("src/test/resources/manifests/manifest1.mf"), fileName1);
        tarArchiver.addFile(getTestFile("src/test/resources/manifests/manifest2.mf"), fileName2, 0664);
        tarArchiver.setDestFile(getTestFile("target/output/archive.tar"));
        tarArchiver.createArchive();

        XZArchiver xzArchiver = (XZArchiver) lookup(Archiver.class, "xz");

        xzArchiver.setDestFile(testXZFile);
        xzArchiver.addFile(getTestFile("target/output/archive.tar"), "dontcare");
        xzArchiver.createArchive();

        assertTrue(testXZFile.exists());

        TarXZUnArchiver tarXZUnArchiver = (TarXZUnArchiver) lookup(UnArchiver.class, "tar.xz");

        tarXZUnArchiver.setDestDirectory(getTestFile("target/output"));
        tarXZUnArchiver.setSourceFile(testXZFile);
        tarXZUnArchiver.extract();

        assertTrue(file1InTar.exists());
        assertTrue(file2InTar.exists());

        assertEquals(testXZFile, tarXZUnArchiver.getSourceFile());
    }

    @Test
    void testLookup() throws Exception {
        assertNotNull(lookup(UnArchiver.class, "tar.xz"));
    }
}
