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/*
* @(#)TestNumberComparator.java 9/2/2008
*
* Copyright 2002 - 2008 JIDE Software Inc. All rights reserved.
*/
package com.jidesoft.comparator;
import junit.framework.TestCase;
import java.util.Arrays;
public class TestNumberComparator extends TestCase {
public static Double[] DOUBLE_VALUES = {1.3, 13.4, 5.3, 0.2, -3.3, -17.5, 9.3};
public void testDouble() {
Double[] values = DOUBLE_VALUES.clone();
Arrays.sort(values, new NumberComparator());
assertEquals(-17.5, values[0]);
assertEquals(13.4, values[values.length - 1]);
NumberComparator numberComparator = new NumberComparator();
numberComparator.setAbsolute(true);
values = DOUBLE_VALUES.clone();
Arrays.sort(values, numberComparator);
assertEquals(0.2, values[0]);
assertEquals(-17.5, values[values.length - 1]);
}
public static Byte[] BYTE_VALUES = {3, 4, 6, 0, -3, -7, 4};
public void testByte() {
Byte[] values = BYTE_VALUES.clone();
Arrays.sort(values, new NumberComparator());
assertEquals(new Byte((byte) -7), values[0]);
assertEquals(new Byte((byte) 6), values[values.length - 1]);
NumberComparator numberComparator = new NumberComparator();
numberComparator.setAbsolute(true);
values = BYTE_VALUES.clone();
Arrays.sort(values, numberComparator);
assertEquals(new Byte((byte) 0), values[0]);
assertEquals(new Byte((byte) -7), values[values.length - 1]);
}
}
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