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