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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.collections;
import static org.junit.Assert.*;
import org.junit.Test;
/**
* Test case used for testing and experimenting with the tuple APIs. It seems
* Tuple4 is just as horrible as I first assumed, but using quick-fix funtions
* in the IDE made writing the code less painful than I guessed..
*
* @author <a href="mailto:steinar@yahoo-inc.com">Steinar Knutsen</a>
*/
public class TupleTestCase {
private static final String _12 = "12";
private static final Integer _11 = Integer.valueOf(11);
Tuple2<Integer, String> instance = new Tuple2<>(_11, _12);
@Test
public final void objectStuff() {
boolean hashException = false;
boolean equalsException = false;
assertEquals("Tuple2(11, 12)", instance.toString());
try {
instance.hashCode();
} catch (UnsupportedOperationException e) {
hashException = true;
}
assertTrue(hashException);
try {
instance.equals(null);
} catch (UnsupportedOperationException e) {
equalsException = true;
}
assertTrue(equalsException);
}
@Test
public final void basicUse() {
assertSame(_11, instance.first);
assertSame(_12, instance.second);
}
}
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