Martin@439: /**
Martin@439:  * Back 2 Browser Bytecode Translator
Martin@439:  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
Martin@439:  *
Martin@439:  * This program is free software: you can redistribute it and/or modify
Martin@439:  * it under the terms of the GNU General Public License as published by
Martin@439:  * the Free Software Foundation, version 2 of the License.
Martin@439:  *
Martin@439:  * This program is distributed in the hope that it will be useful,
Martin@439:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
Martin@439:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Martin@439:  * GNU General Public License for more details.
Martin@439:  *
Martin@439:  * You should have received a copy of the GNU General Public License
Martin@439:  * along with this program. Look for COPYING file in the top folder.
Martin@439:  * If not, see http://opensource.org/licenses/GPL-2.0.
Martin@439:  */
Martin@439: package org.apidesign.bck2brwsr.tck;
Martin@439: 
Martin@439: import org.apidesign.bck2brwsr.vmtest.Compare;
Martin@439: import org.apidesign.bck2brwsr.vmtest.VMTest;
Martin@439: import org.testng.annotations.Factory;
Martin@439: 
Martin@439: /**
Martin@439:  *
Martin@439:  * @author Jaroslav Tulach <jtulach@netbeans.org>
Martin@439:  */
Martin@439: public class ShortArithmeticTest {
Martin@439:     
Martin@439:     private static short add(short x, short y) {
Martin@439:         return (short)(x + y);
Martin@439:     }
Martin@439:     
Martin@439:     private static short sub(short x, short y) {
Martin@439:         return (short)(x - y);
Martin@439:     }
Martin@439:     
Martin@439:     private static short mul(short x, short y) {
Martin@439:         return (short)(x * y);
Martin@439:     }
Martin@439:     
Martin@439:     private static short div(short x, short y) {
Martin@439:         return (short)(x / y);
Martin@439:     }
Martin@439:     
Martin@439:     private static short mod(short x, short y) {
Martin@439:         return (short)(x % y);
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short conversion() {
Martin@439:         return (short)123456;
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short addOverflow() {
Martin@439:         return add(Short.MAX_VALUE, (short)1);
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short subUnderflow() {
Martin@439:         return sub(Short.MIN_VALUE, (short)1);
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short addMaxShortAndMaxShort() {
Martin@439:         return add(Short.MAX_VALUE, Short.MAX_VALUE);
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short subMinShortAndMinShort() {
Martin@439:         return sub(Short.MIN_VALUE, Short.MIN_VALUE);
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short multiplyMaxShort() {
Martin@439:         return mul(Short.MAX_VALUE, (short)2);
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short multiplyMaxShortAndMaxShort() {
Martin@439:         return mul(Short.MAX_VALUE, Short.MAX_VALUE);
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short multiplyMinShort() {
Martin@439:         return mul(Short.MIN_VALUE, (short)2);
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short multiplyMinShortAndMinShort() {
Martin@439:         return mul(Short.MIN_VALUE, Short.MIN_VALUE);
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short multiplyPrecision() {
Martin@439:         return mul((short)17638, (short)1103);
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short division() {
Martin@439:         return div((short)1, (short)2);
Martin@439:     }
Martin@439:     
Martin@439:     @Compare public short divisionReminder() {
Martin@439:         return mod((short)1, (short)2);
Martin@439:     }
Martin@439:     
Martin@439:     @Factory
Martin@439:     public static Object[] create() {
Martin@439:         return VMTest.create(ShortArithmeticTest.class);
Martin@439:     }
Martin@439: }