/*
* The MIT License
*
* Copyright (c) 2009 The Broad Institute
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package htsjdk.samtools.util;
import org.testng.Assert;
import org.testng.annotations.Test;
import java.io.File;
/**
* @author alecw@broadinstitute.org
*/
public class BlockCompressedTerminatorTest {
private static final File TEST_DATA_DIR = new File("testdata/htsjdk/samtools/util");
@Test
public void testFileWithTerminator() throws Exception {
final File tmpCompressedFile = File.createTempFile("test.", ".bgzf");
tmpCompressedFile.deleteOnExit();
final BlockCompressedOutputStream os = new BlockCompressedOutputStream(tmpCompressedFile);
os.write("Hi, Mom!\n".getBytes());
os.close();
Assert.assertEquals(BlockCompressedInputStream.checkTermination(tmpCompressedFile),
BlockCompressedInputStream.FileTermination.HAS_TERMINATOR_BLOCK);
}
@Test
public void testValidFileWithoutTerminator() throws Exception {
Assert.assertEquals(BlockCompressedInputStream.checkTermination(new File(TEST_DATA_DIR, "no_bgzf_terminator.bam")),
BlockCompressedInputStream.FileTermination.HAS_HEALTHY_LAST_BLOCK);
}
@Test
public void testDefectiveFile() throws Exception {
Assert.assertEquals(BlockCompressedInputStream.checkTermination(new File(TEST_DATA_DIR, "defective_bgzf.bam")),
BlockCompressedInputStream.FileTermination.DEFECTIVE);
}
}