package net.sf.fmj.test.compat.formats;
import java.awt.Dimension;
import javax.media.format.YUVFormat;
import junit.framework.TestCase;
/**
*
* @author Ken Larson
*
*/
public class YUVFormatTest extends TestCase
{
public void testToString()
{
assertEquals(new YUVFormat().toString(), "YUV Video Format: Size = null MaxDataLength = -1 DataType = class [B yuvType = -1 StrideY = -1 StrideUV = -1 OffsetY = -1 OffsetU = -1 OffsetV = -1\n");
assertEquals(new YUVFormat(new Dimension(1, 2), 1, int[].class, 2.f, 4, 5, 6, 7, 8, 9).toString(), "YUV Video Format: Size = java.awt.Dimension[width=1,height=2] MaxDataLength = 1 DataType = class [I yuvType = 4 StrideY = 5 StrideUV = 6 OffsetY = 7 OffsetU = 8 OffsetV = 9\n");
}
public void testConstructors()
{
{
final YUVFormat f1 = new YUVFormat();
assertEquals(f1.getDataType(), byte[].class);
assertEquals(f1.getFrameRate(), -1.f);
assertEquals(f1.getMaxDataLength(), -1);
assertEquals(f1.getSize(), null);
assertEquals(f1.getYuvType(), -1);
assertEquals(f1.getStrideY(), -1);
assertEquals(f1.getStrideUV(), -1);
assertEquals(f1.getOffsetY(), -1);
assertEquals(f1.getOffsetU(), -1);
assertEquals(f1.getOffsetV(), -1);
}
{
final Dimension d = new Dimension(1, 2);
final YUVFormat f1 = new YUVFormat(d, 1, int[].class, 2.f, 4, 5, 6, 7, 8, 9);
assertEquals(f1.getDataType(), int[].class);
assertEquals(f1.getFrameRate(), 2.f);
assertEquals(f1.getMaxDataLength(), 1);
assertEquals(f1.getSize(), new Dimension(1, 2));
assertTrue(f1.getSize() != d);
assertEquals(f1.getYuvType(), 4);
assertEquals(f1.getStrideY(), 5);
assertEquals(f1.getStrideUV(), 6);
assertEquals(f1.getOffsetY(), 7);
assertEquals(f1.getOffsetU(), 8);
assertEquals(f1.getOffsetV(), 9);
}
}
private void assertEquals(double a, double b)
{
assertTrue(a == b);
}
}