Mercurialhg/bck2brwsr / file revision
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
vmtest/src/test/java/org/apidesign/bck2brwsr/tck/ShortArithmeticTest.java
author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
Sat, 26 Jan 2013 08:47:05 +0100
changeset 592 5e13b1ac2886
permissions -rw-r--r--
In order to support fields of the same name in subclasses we are now prefixing them with name of the class that defines them. To provide convenient way to access them from generated bytecode and also directly from JavaScript, there is a getter/setter function for each field. It starts with _ followed by the field name. If called with a parameter, it sets the field, with a parameter it just returns it. 
     1 /**

     2  * Back 2 Browser Bytecode Translator

     3  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

     4  *

     5  * This program is free software: you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License as published by

     7  * the Free Software Foundation, version 2 of the License.

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12  * GNU General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU General Public License

    15  * along with this program. Look for COPYING file in the top folder.

    16  * If not, see http://opensource.org/licenses/GPL-2.0.

    17  */

    18 package org.apidesign.bck2brwsr.tck;

    19 

    20 import org.apidesign.bck2brwsr.vmtest.Compare;

    21 import org.apidesign.bck2brwsr.vmtest.VMTest;

    22 import org.testng.annotations.Factory;

    23 

    24 /**

    25  *

    26  * @author Jaroslav Tulach <jtulach@netbeans.org>

    27  */

    28 public class ShortArithmeticTest {

    29     

    30     private static short add(short x, short y) {

    31         return (short)(x + y);

    32     }

    33     

    34     private static short sub(short x, short y) {

    35         return (short)(x - y);

    36     }

    37     

    38     private static short mul(short x, short y) {

    39         return (short)(x * y);

    40     }

    41     

    42     private static short div(short x, short y) {

    43         return (short)(x / y);

    44     }

    45     

    46     private static short mod(short x, short y) {

    47         return (short)(x % y);

    48     }

    49     

    50     @Compare public short conversion() {

    51         return (short)123456;

    52     }

    53     

    54     @Compare public short addOverflow() {

    55         return add(Short.MAX_VALUE, (short)1);

    56     }

    57     

    58     @Compare public short subUnderflow() {

    59         return sub(Short.MIN_VALUE, (short)1);

    60     }

    61     

    62     @Compare public short addMaxShortAndMaxShort() {

    63         return add(Short.MAX_VALUE, Short.MAX_VALUE);

    64     }

    65     

    66     @Compare public short subMinShortAndMinShort() {

    67         return sub(Short.MIN_VALUE, Short.MIN_VALUE);

    68     }

    69     

    70     @Compare public short multiplyMaxShort() {

    71         return mul(Short.MAX_VALUE, (short)2);

    72     }

    73     

    74     @Compare public short multiplyMaxShortAndMaxShort() {

    75         return mul(Short.MAX_VALUE, Short.MAX_VALUE);

    76     }

    77     

    78     @Compare public short multiplyMinShort() {

    79         return mul(Short.MIN_VALUE, (short)2);

    80     }

    81     

    82     @Compare public short multiplyMinShortAndMinShort() {

    83         return mul(Short.MIN_VALUE, Short.MIN_VALUE);

    84     }

    85     

    86     @Compare public short multiplyPrecision() {

    87         return mul((short)17638, (short)1103);

    88     }

    89     

    90     @Compare public short division() {

    91         return div((short)1, (short)2);

    92     }

    93     

    94     @Compare public short divisionReminder() {

    95         return mod((short)1, (short)2);

    96     }

    97     

    98     @Factory

    99     public static Object[] create() {

   100         return VMTest.create(ShortArithmeticTest.class);

   101     }

   102 }
hg/bck2brwsr