/*
    * 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
    *
   *   https://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.compressors.bzip2;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  import java.io.BufferedInputStream;
  import java.io.IOException;
  import java.io.OutputStream;
  import java.nio.file.Files;
  import java.nio.file.Path;
  import java.nio.file.Paths;
  
  import org.apache.commons.io.IOUtils;
  import org.junit.jupiter.api.Test;
  
  /**
   * Tests https://issues.apache.org/jira/browse/COMPRESS-651
   */
  class BZip2Compress651Test {
  
      @Test
      void testCompress651() throws IOException {
          final int buffersize = 102_400;
          final Path pathIn = Paths.get("src/test/resources/org/apache/commons/compress/COMPRESS-651/my10m.tar.bz2");
          final Path pathOut = Paths.get("target/COMPRESS-651/test.tar");
          Files.createDirectories(pathOut.getParent());
          try (BZip2CompressorInputStream inputStream = new BZip2CompressorInputStream(new BufferedInputStream(Files.newInputStream(pathIn)), true);
                  OutputStream outputStream = Files.newOutputStream(pathOut)) {
              IOUtils.copy(inputStream, outputStream, buffersize);
          }
          // expected size confirmed locally on macOS
          assertEquals(10_496_000, Files.size(pathOut));
      }
  }