1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/rt/vmtest/src/test/java/org/apidesign/bck2brwsr/tck/ShortArithmeticTest.java Tue Feb 26 16:54:16 2013 +0100
1.3 @@ -0,0 +1,102 @@
1.4 +/**
1.5 + * Back 2 Browser Bytecode Translator
1.6 + * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
1.7 + *
1.8 + * This program is free software: you can redistribute it and/or modify
1.9 + * it under the terms of the GNU General Public License as published by
1.10 + * the Free Software Foundation, version 2 of the License.
1.11 + *
1.12 + * This program is distributed in the hope that it will be useful,
1.13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.14 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.15 + * GNU General Public License for more details.
1.16 + *
1.17 + * You should have received a copy of the GNU General Public License
1.18 + * along with this program. Look for COPYING file in the top folder.
1.19 + * If not, see http://opensource.org/licenses/GPL-2.0.
1.20 + */
1.21 +package org.apidesign.bck2brwsr.tck;
1.22 +
1.23 +import org.apidesign.bck2brwsr.vmtest.Compare;
1.24 +import org.apidesign.bck2brwsr.vmtest.VMTest;
1.25 +import org.testng.annotations.Factory;
1.26 +
1.27 +/**
1.28 + *
1.29 + * @author Jaroslav Tulach <jtulach@netbeans.org>
1.30 + */
1.31 +public class ShortArithmeticTest {
1.32 +
1.33 + private static short add(short x, short y) {
1.34 + return (short)(x + y);
1.35 + }
1.36 +
1.37 + private static short sub(short x, short y) {
1.38 + return (short)(x - y);
1.39 + }
1.40 +
1.41 + private static short mul(short x, short y) {
1.42 + return (short)(x * y);
1.43 + }
1.44 +
1.45 + private static short div(short x, short y) {
1.46 + return (short)(x / y);
1.47 + }
1.48 +
1.49 + private static short mod(short x, short y) {
1.50 + return (short)(x % y);
1.51 + }
1.52 +
1.53 + @Compare public short conversion() {
1.54 + return (short)123456;
1.55 + }
1.56 +
1.57 + @Compare public short addOverflow() {
1.58 + return add(Short.MAX_VALUE, (short)1);
1.59 + }
1.60 +
1.61 + @Compare public short subUnderflow() {
1.62 + return sub(Short.MIN_VALUE, (short)1);
1.63 + }
1.64 +
1.65 + @Compare public short addMaxShortAndMaxShort() {
1.66 + return add(Short.MAX_VALUE, Short.MAX_VALUE);
1.67 + }
1.68 +
1.69 + @Compare public short subMinShortAndMinShort() {
1.70 + return sub(Short.MIN_VALUE, Short.MIN_VALUE);
1.71 + }
1.72 +
1.73 + @Compare public short multiplyMaxShort() {
1.74 + return mul(Short.MAX_VALUE, (short)2);
1.75 + }
1.76 +
1.77 + @Compare public short multiplyMaxShortAndMaxShort() {
1.78 + return mul(Short.MAX_VALUE, Short.MAX_VALUE);
1.79 + }
1.80 +
1.81 + @Compare public short multiplyMinShort() {
1.82 + return mul(Short.MIN_VALUE, (short)2);
1.83 + }
1.84 +
1.85 + @Compare public short multiplyMinShortAndMinShort() {
1.86 + return mul(Short.MIN_VALUE, Short.MIN_VALUE);
1.87 + }
1.88 +
1.89 + @Compare public short multiplyPrecision() {
1.90 + return mul((short)17638, (short)1103);
1.91 + }
1.92 +
1.93 + @Compare public short division() {
1.94 + return div((short)1, (short)2);
1.95 + }
1.96 +
1.97 + @Compare public short divisionReminder() {
1.98 + return mod((short)1, (short)2);
1.99 + }
1.100 +
1.101 + @Factory
1.102 + public static Object[] create() {
1.103 + return VMTest.create(ShortArithmeticTest.class);
1.104 + }
1.105 +}