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js/src/tests/ecma/Expressions/11.13.2-2.js@6474c204b198 (annotated)

js/src/tests/ecma/Expressions/11.13.2-2.js

Wed, 31 Dec 2014 06:09:35 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:09:35 +0100
changeset 0
6474c204b198
permissions
-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0 2 /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0 3 * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0 5
michael@0 6
michael@0 7 /**
michael@0 8 File Name: 11.13.2-2js
michael@0 9 ECMA Section: 11.13.2 Compound Assignment: /=
michael@0 10 Description:
michael@0 11
michael@0 12 *= /= %= += -= <<= >>= >>>= &= ^= |=
michael@0 13
michael@0 14 11.13.2 Compound assignment ( op= )
michael@0 15
michael@0 16 The production AssignmentExpression :
michael@0 17 LeftHandSideExpression @ = AssignmentExpression, where @ represents one of
michael@0 18 the operators indicated above, is evaluated as follows:
michael@0 19
michael@0 20 1. Evaluate LeftHandSideExpression.
michael@0 21 2. Call GetValue(Result(1)).
michael@0 22 3. Evaluate AssignmentExpression.
michael@0 23 4. Call GetValue(Result(3)).
michael@0 24 5. Apply operator @ to Result(2) and Result(4).
michael@0 25 6. Call PutValue(Result(1), Result(5)).
michael@0 26 7. Return Result(5).
michael@0 27
michael@0 28 Author: christine@netscape.com
michael@0 29 Date: 12 november 1997
michael@0 30 */
michael@0 31 var SECTION = "11.13.2-2";
michael@0 32 var VERSION = "ECMA_1";
michael@0 33 startTest();
michael@0 34
michael@0 35 writeHeaderToLog( SECTION + " Compound Assignment: /=");
michael@0 36
michael@0 37
michael@0 38 // NaN cases
michael@0 39
michael@0 40 new TestCase( SECTION,
michael@0 41 "VAR1 = NaN; VAR2=1; VAR1 /= VAR2",
michael@0 42 Number.NaN,
michael@0 43 eval("VAR1 = Number.NaN; VAR2=1; VAR1 /= VAR2") );
michael@0 44
michael@0 45 new TestCase( SECTION,
michael@0 46 "VAR1 = NaN; VAR2=1; VAR1 /= VAR2; VAR1",
michael@0 47 Number.NaN,
michael@0 48 eval("VAR1 = Number.NaN; VAR2=1; VAR1 /= VAR2; VAR1") );
michael@0 49
michael@0 50 new TestCase( SECTION,
michael@0 51 "VAR1 = NaN; VAR2=0; VAR1 /= VAR2",
michael@0 52 Number.NaN,
michael@0 53 eval("VAR1 = Number.NaN; VAR2=0; VAR1 /= VAR2") );
michael@0 54
michael@0 55 new TestCase( SECTION,
michael@0 56 "VAR1 = NaN; VAR2=0; VAR1 /= VAR2; VAR1",
michael@0 57 Number.NaN,
michael@0 58 eval("VAR1 = Number.NaN; VAR2=0; VAR1 /= VAR2; VAR1") );
michael@0 59
michael@0 60 new TestCase( SECTION,
michael@0 61 "VAR1 = 0; VAR2=NaN; VAR1 /= VAR2",
michael@0 62 Number.NaN,
michael@0 63 eval("VAR1 = 0; VAR2=Number.NaN; VAR1 /= VAR2") );
michael@0 64
michael@0 65 new TestCase( SECTION,
michael@0 66 "VAR1 = 0; VAR2=NaN; VAR1 /= VAR2; VAR1",
michael@0 67 Number.NaN,
michael@0 68 eval("VAR1 = 0; VAR2=Number.NaN; VAR1 /= VAR2; VAR1") );
michael@0 69
michael@0 70 // number cases
michael@0 71 new TestCase( SECTION,
michael@0 72 "VAR1 = 0; VAR2=1; VAR1 /= VAR2",
michael@0 73 0,
michael@0 74 eval("VAR1 = 0; VAR2=1; VAR1 /= VAR2") );
michael@0 75
michael@0 76 new TestCase( SECTION,
michael@0 77 "VAR1 = 0; VAR2=1; VAR1 /= VAR2;VAR1",
michael@0 78 0,
michael@0 79 eval("VAR1 = 0; VAR2=1; VAR1 /= VAR2;VAR1") );
michael@0 80
michael@0 81 new TestCase( SECTION,
michael@0 82 "VAR1 = 0xFF; VAR2 = 0xA, VAR1 /= VAR2",
michael@0 83 25.5,
michael@0 84 eval("VAR1 = 0XFF; VAR2 = 0XA, VAR1 /= VAR2") );
michael@0 85
michael@0 86 // special division cases
michael@0 87
michael@0 88 new TestCase( SECTION,
michael@0 89 "VAR1 = 0; VAR2= Infinity; VAR1 /= VAR2",
michael@0 90 0,
michael@0 91 eval("VAR1 = 0; VAR2 = Number.POSITIVE_INFINITY; VAR1 /= VAR2; VAR1") );
michael@0 92
michael@0 93 new TestCase( SECTION,
michael@0 94 "VAR1 = -0; VAR2= Infinity; VAR1 /= VAR2",
michael@0 95 0,
michael@0 96 eval("VAR1 = -0; VAR2 = Number.POSITIVE_INFINITY; VAR1 /= VAR2; VAR1") );
michael@0 97
michael@0 98 new TestCase( SECTION,
michael@0 99 "VAR1 = -0; VAR2= -Infinity; VAR1 /= VAR2",
michael@0 100 0,
michael@0 101 eval("VAR1 = -0; VAR2 = Number.NEGATIVE_INFINITY; VAR1 /= VAR2; VAR1") );
michael@0 102
michael@0 103 new TestCase( SECTION,
michael@0 104 "VAR1 = 0; VAR2= -Infinity; VAR1 /= VAR2",
michael@0 105 0,
michael@0 106 eval("VAR1 = 0; VAR2 = Number.NEGATIVE_INFINITY; VAR1 /= VAR2; VAR1") );
michael@0 107
michael@0 108 new TestCase( SECTION,
michael@0 109 "VAR1 = 0; VAR2= Infinity; VAR2 /= VAR1",
michael@0 110 Number.POSITIVE_INFINITY,
michael@0 111 eval("VAR1 = 0; VAR2 = Number.POSITIVE_INFINITY; VAR2 /= VAR1; VAR2") );
michael@0 112
michael@0 113 new TestCase( SECTION,
michael@0 114 "VAR1 = -0; VAR2= Infinity; VAR2 /= VAR1",
michael@0 115 Number.NEGATIVE_INFINITY,
michael@0 116 eval("VAR1 = -0; VAR2 = Number.POSITIVE_INFINITY; VAR2 /= VAR1; VAR2") );
michael@0 117
michael@0 118 new TestCase( SECTION,
michael@0 119 "VAR1 = -0; VAR2= -Infinity; VAR2 /= VAR1",
michael@0 120 Number.POSITIVE_INFINITY,
michael@0 121 eval("VAR1 = -0; VAR2 = Number.NEGATIVE_INFINITY; VAR2 /= VAR1; VAR2") );
michael@0 122
michael@0 123 new TestCase( SECTION,
michael@0 124 "VAR1 = 0; VAR2= -Infinity; VAR2 /= VAR1",
michael@0 125 Number.NEGATIVE_INFINITY,
michael@0 126 eval("VAR1 = 0; VAR2 = Number.NEGATIVE_INFINITY; VAR2 /= VAR1; VAR2") );
michael@0 127
michael@0 128 new TestCase( SECTION,
michael@0 129 "VAR1 = Infinity; VAR2= Infinity; VAR1 /= VAR2",
michael@0 130 Number.NaN,
michael@0 131 eval("VAR1 = Number.POSITIVE_INFINITY; VAR2 = Number.POSITIVE_INFINITY; VAR1 /= VAR2; VAR1") );
michael@0 132
michael@0 133 new TestCase( SECTION,
michael@0 134 "VAR1 = Infinity; VAR2= -Infinity; VAR1 /= VAR2",
michael@0 135 Number.NaN,
michael@0 136 eval("VAR1 = Number.POSITIVE_INFINITY; VAR2 = Number.NEGATIVE_INFINITY; VAR1 /= VAR2; VAR1") );
michael@0 137
michael@0 138 new TestCase( SECTION,
michael@0 139 "VAR1 =-Infinity; VAR2= Infinity; VAR1 /= VAR2",
michael@0 140 Number.NaN,
michael@0 141 eval("VAR1 = Number.NEGATIVE_INFINITY; VAR2 = Number.POSITIVE_INFINITY; VAR1 /= VAR2; VAR1") );
michael@0 142
michael@0 143 new TestCase( SECTION,
michael@0 144 "VAR1 =-Infinity; VAR2=-Infinity; VAR1 /= VAR2",
michael@0 145 Number.NaN,
michael@0 146 eval("VAR1 = Number.NEGATIVE_INFINITY; VAR2 = Number.NEGATIVE_INFINITY; VAR1 /= VAR2; VAR1") );
michael@0 147
michael@0 148 new TestCase( SECTION,
michael@0 149 "VAR1 = 0; VAR2= 0; VAR1 /= VAR2",
michael@0 150 Number.NaN,
michael@0 151 eval("VAR1 = 0; VAR2 = 0; VAR1 /= VAR2; VAR1") );
michael@0 152
michael@0 153 new TestCase( SECTION,
michael@0 154 "VAR1 = 0; VAR2= -0; VAR1 /= VAR2",
michael@0 155 Number.NaN,
michael@0 156 eval("VAR1 = 0; VAR2 = -0; VAR1 /= VAR2; VAR1") );
michael@0 157
michael@0 158 new TestCase( SECTION,
michael@0 159 "VAR1 = -0; VAR2= 0; VAR1 /= VAR2",
michael@0 160 Number.NaN,
michael@0 161 eval("VAR1 = -0; VAR2 = 0; VAR1 /= VAR2; VAR1") );
michael@0 162
michael@0 163 new TestCase( SECTION,
michael@0 164 "VAR1 = -0; VAR2= -0; VAR1 /= VAR2",
michael@0 165 Number.NaN,
michael@0 166 eval("VAR1 = -0; VAR2 = -0; VAR1 /= VAR2; VAR1") );
michael@0 167
michael@0 168 new TestCase( SECTION,
michael@0 169 "VAR1 = 1; VAR2= 0; VAR1 /= VAR2",
michael@0 170 Number.POSITIVE_INFINITY,
michael@0 171 eval("VAR1 = 1; VAR2 = 0; VAR1 /= VAR2; VAR1") );
michael@0 172
michael@0 173 new TestCase( SECTION,
michael@0 174 "VAR1 = 1; VAR2= -0; VAR1 /= VAR2",
michael@0 175 Number.NEGATIVE_INFINITY,
michael@0 176 eval("VAR1 = 1; VAR2 = -0; VAR1 /= VAR2; VAR1") );
michael@0 177
michael@0 178 new TestCase( SECTION,
michael@0 179 "VAR1 = -1; VAR2= 0; VAR1 /= VAR2",
michael@0 180 Number.NEGATIVE_INFINITY,
michael@0 181 eval("VAR1 = -1; VAR2 = 0; VAR1 /= VAR2; VAR1") );
michael@0 182
michael@0 183 new TestCase( SECTION,
michael@0 184 "VAR1 = -1; VAR2= -0; VAR1 /= VAR2",
michael@0 185 Number.POSITIVE_INFINITY,
michael@0 186 eval("VAR1 = -1; VAR2 = -0; VAR1 /= VAR2; VAR1") );
michael@0 187
michael@0 188 // string cases
michael@0 189 new TestCase( SECTION,
michael@0 190 "VAR1 = 1000; VAR2 = '10', VAR1 /= VAR2; VAR1",
michael@0 191 100,
michael@0 192 eval("VAR1 = 1000; VAR2 = '10', VAR1 /= VAR2; VAR1") );
michael@0 193
michael@0 194 new TestCase( SECTION,
michael@0 195 "VAR1 = '1000'; VAR2 = 10, VAR1 /= VAR2; VAR1",
michael@0 196 100,
michael@0 197 eval("VAR1 = '1000'; VAR2 = 10, VAR1 /= VAR2; VAR1") );
michael@0 198 /*
michael@0 199 new TestCase( SECTION, "VAR1 = 10; VAR2 = '0XFF', VAR1 /= VAR2", 2550, eval("VAR1 = 10; VAR2 = '0XFF', VAR1 /= VAR2") );
michael@0 200 new TestCase( SECTION, "VAR1 = '0xFF'; VAR2 = 0xA, VAR1 /= VAR2", 2550, eval("VAR1 = '0XFF'; VAR2 = 0XA, VAR1 /= VAR2") );
michael@0 201
michael@0 202 new TestCase( SECTION, "VAR1 = '10'; VAR2 = '255', VAR1 /= VAR2", 2550, eval("VAR1 = '10'; VAR2 = '255', VAR1 /= VAR2") );
michael@0 203 new TestCase( SECTION, "VAR1 = '10'; VAR2 = '0XFF', VAR1 /= VAR2", 2550, eval("VAR1 = '10'; VAR2 = '0XFF', VAR1 /= VAR2") );
michael@0 204 new TestCase( SECTION, "VAR1 = '0xFF'; VAR2 = 0xA, VAR1 /= VAR2", 2550, eval("VAR1 = '0XFF'; VAR2 = 0XA, VAR1 /= VAR2") );
michael@0 205
michael@0 206 // boolean cases
michael@0 207 new TestCase( SECTION, "VAR1 = true; VAR2 = false; VAR1 /= VAR2", 0, eval("VAR1 = true; VAR2 = false; VAR1 /= VAR2") );
michael@0 208 new TestCase( SECTION, "VAR1 = true; VAR2 = true; VAR1 /= VAR2", 1, eval("VAR1 = true; VAR2 = true; VAR1 /= VAR2") );
michael@0 209
michael@0 210 // object cases
michael@0 211 new TestCase( SECTION, "VAR1 = new Boolean(true); VAR2 = 10; VAR1 /= VAR2;VAR1", 10, eval("VAR1 = new Boolean(true); VAR2 = 10; VAR1 /= VAR2; VAR1") );
michael@0 212 new TestCase( SECTION, "VAR1 = new Number(11); VAR2 = 10; VAR1 /= VAR2; VAR1", 110, eval("VAR1 = new Number(11); VAR2 = 10; VAR1 /= VAR2; VAR1") );
michael@0 213 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") );
michael@0 214 new TestCase( SECTION, "VAR1 = new String('15'); VAR2 = new String('0xF'); VAR1 /= VAR2", 255, eval("VAR1 = String('15'); VAR2 = new String('0xF'); VAR1 /= VAR2") );
michael@0 215
michael@0 216 */
michael@0 217
michael@0 218 test();
michael@0 219

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