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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.collections;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* @author <a href="mailto:einarmr@yahoo-inc.com">Einar M R Rosenvinge</a>
*/
public class IntArrayComparatorTestCase {
@Test
public void arrayLength() {
int[] shortArr = new int[]{1, 2};
int[] longArr = new int[]{0, 3, 3, 3, 3, 3};
assertEquals(-1, IntArrayComparator.compare(shortArr, longArr));
}
@Test
public void compareArrays() {
int[] one = new int[]{1, 2, 3, 3, 3, 3};
int[] two = new int[]{0, 3, 3, 3, 3, 3};
assertEquals(1, IntArrayComparator.compare(one, two));
assertEquals(-1, IntArrayComparator.compare(two, one));
}
@Test
public void compareEqualArrays() {
int[] one = new int[]{1, 2, 3, 3, 3, 3, 9};
int[] two = new int[]{1, 2, 3, 3, 3, 3, 9};
assertEquals(0, IntArrayComparator.compare(one, two));
assertEquals(0, IntArrayComparator.compare(two, one));
}
}
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