1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/ecma/Expressions/11.13.2-3.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,266 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +
1.10 +/**
1.11 + File Name: 11.13.2-4.js
1.12 + ECMA Section: 11.13.2 Compound Assignment: %=
1.13 + Description:
1.14 +
1.15 + *= /= %= += -= <<= >>= >>>= &= ^= |=
1.16 +
1.17 + 11.13.2 Compound assignment ( op= )
1.18 +
1.19 + The production AssignmentExpression :
1.20 + LeftHandSideExpression @ = AssignmentExpression, where @ represents one of
1.21 + the operators indicated above, is evaluated as follows:
1.22 +
1.23 + 1. Evaluate LeftHandSideExpression.
1.24 + 2. Call GetValue(Result(1)).
1.25 + 3. Evaluate AssignmentExpression.
1.26 + 4. Call GetValue(Result(3)).
1.27 + 5. Apply operator @ to Result(2) and Result(4).
1.28 + 6. Call PutValue(Result(1), Result(5)).
1.29 + 7. Return Result(5).
1.30 +
1.31 + Author: christine@netscape.com
1.32 + Date: 12 november 1997
1.33 +*/
1.34 +var SECTION = "11.13.2-3";
1.35 +var VERSION = "ECMA_1";
1.36 +startTest();
1.37 +
1.38 +writeHeaderToLog( SECTION + " Compound Assignment: +=");
1.39 +
1.40 +// If either operand is NaN, result is NaN
1.41 +
1.42 +new TestCase( SECTION,
1.43 + "VAR1 = NaN; VAR2=1; VAR1 %= VAR2",
1.44 + Number.NaN,
1.45 + eval("VAR1 = Number.NaN; VAR2=1; VAR1 %= VAR2") );
1.46 +
1.47 +new TestCase( SECTION,
1.48 + "VAR1 = NaN; VAR2=1; VAR1 %= VAR2; VAR1",
1.49 + Number.NaN,
1.50 + eval("VAR1 = Number.NaN; VAR2=1; VAR1 %= VAR2; VAR1") );
1.51 +
1.52 +new TestCase( SECTION,
1.53 + "VAR1 = NaN; VAR2=0; VAR1 %= VAR2",
1.54 + Number.NaN,
1.55 + eval("VAR1 = Number.NaN; VAR2=0; VAR1 %= VAR2") );
1.56 +
1.57 +new TestCase( SECTION,
1.58 + "VAR1 = NaN; VAR2=0; VAR1 %= VAR2; VAR1",
1.59 + Number.NaN,
1.60 + eval("VAR1 = Number.NaN; VAR2=0; VAR1 %= VAR2; VAR1") );
1.61 +
1.62 +new TestCase( SECTION,
1.63 + "VAR1 = 0; VAR2=NaN; VAR1 %= VAR2",
1.64 + Number.NaN,
1.65 + eval("VAR1 = 0; VAR2=Number.NaN; VAR1 %= VAR2") );
1.66 +
1.67 +new TestCase( SECTION,
1.68 + "VAR1 = 0; VAR2=NaN; VAR1 %= VAR2; VAR1",
1.69 + Number.NaN,
1.70 + eval("VAR1 = 0; VAR2=Number.NaN; VAR1 %= VAR2; VAR1") );
1.71 +
1.72 +// if the dividend is infinity or the divisor is zero or both, the result is NaN
1.73 +
1.74 +new TestCase( SECTION,
1.75 + "VAR1 = Infinity; VAR2= Infinity; VAR1 %= VAR2; VAR1",
1.76 + Number.NaN,
1.77 + eval("VAR1 = Number.POSITIVE_INFINITY; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.78 +
1.79 +new TestCase( SECTION,
1.80 + "VAR1 = Infinity; VAR2= -Infinity; VAR1 %= VAR2; VAR1",
1.81 + Number.NaN,
1.82 + eval("VAR1 = Number.POSITIVE_INFINITY; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.83 +
1.84 +new TestCase( SECTION,
1.85 + "VAR1 =-Infinity; VAR2= Infinity; VAR1 %= VAR2; VAR1",
1.86 + Number.NaN,
1.87 + eval("VAR1 = Number.NEGATIVE_INFINITY; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.88 +
1.89 +new TestCase( SECTION,
1.90 + "VAR1 =-Infinity; VAR2=-Infinity; VAR1 %= VAR2; VAR1",
1.91 + Number.NaN,
1.92 + eval("VAR1 = Number.NEGATIVE_INFINITY; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.93 +
1.94 +new TestCase( SECTION,
1.95 + "VAR1 = 0; VAR2= Infinity; VAR2 %= VAR1",
1.96 + Number.NaN,
1.97 + eval("VAR1 = 0; VAR2 = Number.POSITIVE_INFINITY; VAR2 %= VAR1; VAR2") );
1.98 +
1.99 +new TestCase( SECTION,
1.100 + "VAR1 = -0; VAR2= Infinity; VAR2 %= VAR1",
1.101 + Number.NaN,
1.102 + eval("VAR1 = -0; VAR2 = Number.POSITIVE_INFINITY; VAR2 %= VAR1; VAR2") );
1.103 +
1.104 +new TestCase( SECTION,
1.105 + "VAR1 = -0; VAR2= -Infinity; VAR2 %= VAR1",
1.106 + Number.NaN,
1.107 + eval("VAR1 = -0; VAR2 = Number.NEGATIVE_INFINITY; VAR2 %= VAR1; VAR2") );
1.108 +
1.109 +new TestCase( SECTION,
1.110 + "VAR1 = 0; VAR2= -Infinity; VAR2 %= VAR1",
1.111 + Number.NaN,
1.112 + eval("VAR1 = 0; VAR2 = Number.NEGATIVE_INFINITY; VAR2 %= VAR1; VAR2") );
1.113 +
1.114 +new TestCase( SECTION,
1.115 + "VAR1 = 1; VAR2= Infinity; VAR2 %= VAR1",
1.116 + Number.NaN,
1.117 + eval("VAR1 = 1; VAR2 = Number.POSITIVE_INFINITY; VAR2 %= VAR1; VAR2") );
1.118 +
1.119 +new TestCase( SECTION,
1.120 + "VAR1 = -1; VAR2= Infinity; VAR2 %= VAR1",
1.121 + Number.NaN,
1.122 + eval("VAR1 = -1; VAR2 = Number.POSITIVE_INFINITY; VAR2 %= VAR1; VAR2") );
1.123 +
1.124 +new TestCase( SECTION,
1.125 + "VAR1 = -1; VAR2= -Infinity; VAR2 %= VAR1",
1.126 + Number.NaN,
1.127 + eval("VAR1 = -1; VAR2 = Number.NEGATIVE_INFINITY; VAR2 %= VAR1; VAR2") );
1.128 +
1.129 +new TestCase( SECTION,
1.130 + "VAR1 = 1; VAR2= -Infinity; VAR2 %= VAR1",
1.131 + Number.NaN,
1.132 + eval("VAR1 = 1; VAR2 = Number.NEGATIVE_INFINITY; VAR2 %= VAR1; VAR2") );
1.133 +
1.134 +new TestCase( SECTION,
1.135 + "VAR1 = 0; VAR2= 0; VAR1 %= VAR2",
1.136 + Number.NaN,
1.137 + eval("VAR1 = 0; VAR2 = 0; VAR1 %= VAR2; VAR1") );
1.138 +
1.139 +new TestCase( SECTION,
1.140 + "VAR1 = 0; VAR2= -0; VAR1 %= VAR2",
1.141 + Number.NaN,
1.142 + eval("VAR1 = 0; VAR2 = -0; VAR1 %= VAR2; VAR1") );
1.143 +
1.144 +new TestCase( SECTION,
1.145 + "VAR1 = -0; VAR2= 0; VAR1 %= VAR2",
1.146 + Number.NaN,
1.147 + eval("VAR1 = -0; VAR2 = 0; VAR1 %= VAR2; VAR1") );
1.148 +
1.149 +new TestCase( SECTION,
1.150 + "VAR1 = -0; VAR2= -0; VAR1 %= VAR2",
1.151 + Number.NaN,
1.152 + eval("VAR1 = -0; VAR2 = -0; VAR1 %= VAR2; VAR1") );
1.153 +
1.154 +new TestCase( SECTION,
1.155 + "VAR1 = 1; VAR2= 0; VAR1 %= VAR2",
1.156 + Number.NaN,
1.157 + eval("VAR1 = 1; VAR2 = 0; VAR1 %= VAR2; VAR1") );
1.158 +
1.159 +new TestCase( SECTION,
1.160 + "VAR1 = 1; VAR2= -0; VAR1 %= VAR2",
1.161 + Number.NaN,
1.162 + eval("VAR1 = 1; VAR2 = -0; VAR1 %= VAR2; VAR1") );
1.163 +
1.164 +new TestCase( SECTION,
1.165 + "VAR1 = -1; VAR2= 0; VAR1 %= VAR2",
1.166 + Number.NaN,
1.167 + eval("VAR1 = -1; VAR2 = 0; VAR1 %= VAR2; VAR1") );
1.168 +
1.169 +new TestCase( SECTION,
1.170 + "VAR1 = -1; VAR2= -0; VAR1 %= VAR2",
1.171 + Number.NaN,
1.172 + eval("VAR1 = -1; VAR2 = -0; VAR1 %= VAR2; VAR1") );
1.173 +
1.174 +// if the dividend is finite and the divisor is an infinity, the result equals the dividend.
1.175 +
1.176 +new TestCase( SECTION,
1.177 + "VAR1 = 0; VAR2= Infinity; VAR1 %= VAR2;VAR1",
1.178 + 0,
1.179 + eval("VAR1 = 0; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.180 +
1.181 +new TestCase( SECTION,
1.182 + "VAR1 = -0; VAR2= Infinity; VAR1 %= VAR2;VAR1",
1.183 + -0,
1.184 + eval("VAR1 = -0; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.185 +
1.186 +new TestCase( SECTION,
1.187 + "VAR1 = -0; VAR2= -Infinity; VAR1 %= VAR2;VAR1",
1.188 + -0,
1.189 + eval("VAR1 = -0; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.190 +
1.191 +new TestCase( SECTION,
1.192 + "VAR1 = 0; VAR2= -Infinity; VAR1 %= VAR2;VAR1",
1.193 + 0,
1.194 + eval("VAR1 = 0; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.195 +
1.196 +new TestCase( SECTION,
1.197 + "VAR1 = 1; VAR2= Infinity; VAR1 %= VAR2;VAR1",
1.198 + 1,
1.199 + eval("VAR1 = 1; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.200 +
1.201 +new TestCase( SECTION,
1.202 + "VAR1 = -1; VAR2= Infinity; VAR1 %= VAR2;VAR1",
1.203 + -1,
1.204 + eval("VAR1 = -1; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.205 +
1.206 +new TestCase( SECTION,
1.207 + "VAR1 = -1; VAR2= -Infinity; VAR1 %= VAR2;VAR1",
1.208 + -1,
1.209 + eval("VAR1 = -1; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.210 +
1.211 +new TestCase( SECTION,
1.212 + "VAR1 = 1; VAR2= -Infinity; VAR1 %= VAR2;VAR1",
1.213 + 1,
1.214 + eval("VAR1 = 1; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
1.215 +
1.216 +// if the dividend is a zero and the divisor is finite, the result is the same as the dividend
1.217 +
1.218 +new TestCase( SECTION,
1.219 + "VAR1 = 0; VAR2= 1; VAR1 %= VAR2; VAR1",
1.220 + 0,
1.221 + eval("VAR1 = 0; VAR2 = 1; VAR1 %= VAR2; VAR1") );
1.222 +
1.223 +new TestCase( SECTION,
1.224 + "VAR1 = -0; VAR2= 1; VAR1 %= VAR2; VAR1",
1.225 + -0,
1.226 + eval("VAR1 = -0; VAR2 = 1; VAR1 %= VAR2; VAR1") );
1.227 +
1.228 +new TestCase( SECTION,
1.229 + "VAR1 = -0; VAR2= -1; VAR1 %= VAR2; VAR1",
1.230 + -0,
1.231 + eval("VAR1 = -0; VAR2 = -1; VAR1 %= VAR2; VAR1") );
1.232 +
1.233 +new TestCase( SECTION,
1.234 + "VAR1 = 0; VAR2= -1; VAR1 %= VAR2; VAR1",
1.235 + 0,
1.236 + eval("VAR1 = 0; VAR2 = -1; VAR1 %= VAR2; VAR1") );
1.237 +
1.238 +// string cases
1.239 +new TestCase( SECTION,
1.240 + "VAR1 = 1000; VAR2 = '10', VAR1 %= VAR2; VAR1",
1.241 + 0,
1.242 + eval("VAR1 = 1000; VAR2 = '10', VAR1 %= VAR2; VAR1") );
1.243 +
1.244 +new TestCase( SECTION,
1.245 + "VAR1 = '1000'; VAR2 = 10, VAR1 %= VAR2; VAR1",
1.246 + 0,
1.247 + eval("VAR1 = '1000'; VAR2 = 10, VAR1 %= VAR2; VAR1") );
1.248 +/*
1.249 + new TestCase( SECTION, "VAR1 = 10; VAR2 = '0XFF', VAR1 %= VAR2", 2550, eval("VAR1 = 10; VAR2 = '0XFF', VAR1 %= VAR2") );
1.250 + new TestCase( SECTION, "VAR1 = '0xFF'; VAR2 = 0xA, VAR1 %= VAR2", 2550, eval("VAR1 = '0XFF'; VAR2 = 0XA, VAR1 %= VAR2") );
1.251 +
1.252 + new TestCase( SECTION, "VAR1 = '10'; VAR2 = '255', VAR1 %= VAR2", 2550, eval("VAR1 = '10'; VAR2 = '255', VAR1 %= VAR2") );
1.253 + new TestCase( SECTION, "VAR1 = '10'; VAR2 = '0XFF', VAR1 %= VAR2", 2550, eval("VAR1 = '10'; VAR2 = '0XFF', VAR1 %= VAR2") );
1.254 + new TestCase( SECTION, "VAR1 = '0xFF'; VAR2 = 0xA, VAR1 %= VAR2", 2550, eval("VAR1 = '0XFF'; VAR2 = 0XA, VAR1 %= VAR2") );
1.255 +
1.256 + // boolean cases
1.257 + new TestCase( SECTION, "VAR1 = true; VAR2 = false; VAR1 %= VAR2", 0, eval("VAR1 = true; VAR2 = false; VAR1 %= VAR2") );
1.258 + new TestCase( SECTION, "VAR1 = true; VAR2 = true; VAR1 %= VAR2", 1, eval("VAR1 = true; VAR2 = true; VAR1 %= VAR2") );
1.259 +
1.260 + // object cases
1.261 + new TestCase( SECTION, "VAR1 = new Boolean(true); VAR2 = 10; VAR1 %= VAR2;VAR1", 10, eval("VAR1 = new Boolean(true); VAR2 = 10; VAR1 %= VAR2; VAR1") );
1.262 + new TestCase( SECTION, "VAR1 = new Number(11); VAR2 = 10; VAR1 %= VAR2; VAR1", 110, eval("VAR1 = new Number(11); VAR2 = 10; VAR1 %= VAR2; VAR1") );
1.263 + new TestCase( SECTION, "VAR1 = new Number(11); VAR2 = new Number(10); VAR1 %= VAR2", 110, eval("VAR1 = new Number(11); VAR2 = new Number(10); VAR1 %= VAR2") );
1.264 + new TestCase( SECTION, "VAR1 = new String('15'); VAR2 = new String('0xF'); VAR1 %= VAR2", 255, eval("VAR1 = String('15'); VAR2 = new String('0xF'); VAR1 %= VAR2") );
1.265 +
1.266 +*/
1.267 +
1.268 +test();
1.269 +
