/*
 * 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.commons.compress;

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

import org.apache.commons.compress.archivers.tar.TarArchiveEntry;
import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
import org.apache.commons.compress.archivers.tar.TarConstants;
import org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream;
import org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream;
import org.junit.jupiter.api.Test;

public class ChainingTestCase extends AbstractTestCase {

    @Test
    public void testTarBzip2() throws Exception {
        try (final TarArchiveInputStream is = new TarArchiveInputStream(new BZip2CompressorInputStream(newInputStream("bla.tar.bz2")))) {
            final TarArchiveEntry entry = (TarArchiveEntry) is.getNextEntry();
            assertNotNull(entry);
            assertEquals("test1.xml", entry.getName());
            assertEquals(TarConstants.LF_NORMAL, entry.getLinkFlag());
        }
    }

    @Test
    public void testTarGzip() throws Exception {
        try (final TarArchiveInputStream is = new TarArchiveInputStream(new GzipCompressorInputStream(newInputStream("bla.tgz")))) {
            final TarArchiveEntry entry = (TarArchiveEntry) is.getNextEntry();
            assertNotNull(entry);
            assertEquals("test1.xml", entry.getName());
            assertEquals(TarConstants.LF_NORMAL, entry.getLinkFlag());
        }
    }
}
