The Tor Browser / file comparison
comparison: js/src/tests/test262/ch11/11.5/11.5.1/S11.5.1_A4_T2.js
js/src/tests/test262/ch11/11.5/11.5.1/S11.5.1_A4_T2.js
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
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| -1:000000000000 | 0:d0f1de0be924 |
|---|---|
| 1 // Copyright 2009 the Sputnik authors. All rights reserved. | |
| 2 // This code is governed by the BSD license found in the LICENSE file. | |
| 3 | |
| 4 /** | |
| 5 * The result of a floating-point multiplication is governed by the rules of IEEE 754 double-precision arithmetics | |
| 6 * | |
| 7 * @path ch11/11.5/11.5.1/S11.5.1_A4_T2.js | |
| 8 * @description The sign of the result is positive if both operands have the same sign, negative if the operands have different signs | |
| 9 */ | |
| 10 | |
| 11 //CHECK#1 | |
| 12 if (1 * 1 !== 1) { | |
| 13 $ERROR('#1: 1 * 1 === 1. Actual: ' + (1 * 1)); | |
| 14 } | |
| 15 | |
| 16 //CHECK#2 | |
| 17 if (1 * -1 !== -1) { | |
| 18 $ERROR('#2: 1 * -1 === -1. Actual: ' + (1 * -1)); | |
| 19 } | |
| 20 | |
| 21 //CHECK#3 | |
| 22 if (-1 * 1 !== -1) { | |
| 23 $ERROR('#3: -1 * 1 === -1. Actual: ' + (-1 * 1)); | |
| 24 } | |
| 25 | |
| 26 //CHECK#4 | |
| 27 if (-1 * -1 !== 1) { | |
| 28 $ERROR('#4: -1 * -1 === 1. Actual: ' + (-1 * -1)); | |
| 29 } | |
| 30 | |
| 31 //CHECK#5 | |
| 32 if (0 * 0 !== 0) { | |
| 33 $ERROR('#5.1: 0 * 0 === 0. Actual: ' + (0 * 0)); | |
| 34 } else { | |
| 35 if (1 / (0 * 0) !== Number.POSITIVE_INFINITY) { | |
| 36 $ERROR('#5.2: 0 * 0 === + 0. Actual: -0'); | |
| 37 } | |
| 38 } | |
| 39 | |
| 40 //CHECK#6 | |
| 41 if (0 * -0 !== -0) { | |
| 42 $ERROR('#6.1: 0 * -0 === 0. Actual: ' + (0 * -0)); | |
| 43 } else { | |
| 44 if (1 / (0 * -0) !== Number.NEGATIVE_INFINITY) { | |
| 45 $ERROR('#6.2: 0 * -0 === - 0. Actual: +0'); | |
| 46 } | |
| 47 } | |
| 48 | |
| 49 //CHECK#7 | |
| 50 if (-0 * 0 !== -0) { | |
| 51 $ERROR('#7.1: -0 * 0 === 0. Actual: ' + (-0 * 0)); | |
| 52 } else { | |
| 53 if (1 / (-0 * 0) !== Number.NEGATIVE_INFINITY) { | |
| 54 $ERROR('#7.2: -0 * 0 === - 0. Actual: +0'); | |
| 55 } | |
| 56 } | |
| 57 | |
| 58 //CHECK#8 | |
| 59 if (-0 * -0 !== 0) { | |
| 60 $ERROR('#8.1: -0 * -0 === 0. Actual: ' + (-0 * -0)); | |
| 61 } else { | |
| 62 if (1 / (-0 * -0) !== Number.POSITIVE_INFINITY) { | |
| 63 $ERROR('#8.2: 0 * -0 === - 0. Actual: +0'); | |
| 64 } | |
| 65 } | |
| 66 |
