/*
* #%L
* BSD implementations of Bio-Formats readers and writers
* %%
* Copyright (C) 2005 - 2015 Open Microscopy Environment:
* - Board of Regents of the University of Wisconsin-Madison
* - Glencoe Software, Inc.
* - University of Dundee
* %%
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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*/
package loci.formats.utests.tiff;
import static org.testng.AssertJUnit.assertEquals;
import static org.testng.AssertJUnit.assertTrue;
import loci.formats.tiff.TiffRational;
import org.testng.annotations.Test;
/**
* Unit tests for TIFF rationals.
*/
public class TiffRationalTest {
@Test
public void testEqualTiffRational() {
TiffRational a = new TiffRational(1, 4);
TiffRational b = new TiffRational(1, 4);
assertTrue(a.equals(b));
assertTrue(a.equals((Object) b));
assertEquals(0, a.compareTo(b));
}
@Test
public void testEqualObject() {
TiffRational a = new TiffRational(1, 4);
Object b = new Object();
assertTrue(!(a.equals(b)));
}
@Test
public void testNotEqual() {
TiffRational a = new TiffRational(1, 4);
TiffRational b = new TiffRational(1, 5);
assertTrue(!(a.equals(b)));
}
@Test
public void testGreaterThan() {
TiffRational a = new TiffRational(1, 4);
TiffRational b = new TiffRational(1, 5);
assertEquals(1, a.compareTo(b));
}
@Test
public void testLessThan() {
TiffRational a = new TiffRational(1, 5);
TiffRational b = new TiffRational(1, 4);
assertEquals(-1, a.compareTo(b));
}
}