package com.googlecode.mp4parser.boxes;
import org.junit.Assert;
import org.junit.Test;
import org.mp4parser.IsoFile;
import org.mp4parser.boxes.iso23001.part7.AbstractTrackEncryptionBox;
import org.mp4parser.tools.UUIDConverter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.channels.FileChannel;
public abstract class AbstractTrackEncryptionBoxTest {
protected AbstractTrackEncryptionBox tenc;
@Test
public void testRoundTrip() throws IOException {
tenc.setDefault_KID(UUIDConverter.convert(new byte[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6}));
tenc.setDefaultAlgorithmId(0x0a0b0c);
tenc.setDefaultIvSize(8);
File f = File.createTempFile(this.getClass().getSimpleName(), "");
f.deleteOnExit();
FileChannel fc = new FileOutputStream(f).getChannel();
tenc.getBox(fc);
fc.close();
IsoFile iso = new IsoFile(new FileInputStream(f).getChannel());
Assert.assertTrue(iso.getBoxes().get(0) instanceof AbstractTrackEncryptionBox);
AbstractTrackEncryptionBox tenc2 = (AbstractTrackEncryptionBox) iso.getBoxes().get(0);
Assert.assertEquals(0, tenc2.getFlags());
Assert.assertTrue(tenc.equals(tenc2));
Assert.assertTrue(tenc2.equals(tenc));
iso.close();
}
}