The Tor Browser / file comparison
comparison: js/src/tests/test262/ch11/11.5/11.5.3/S11.5.3_A4_T7.js
js/src/tests/test262/ch11/11.5/11.5.3/S11.5.3_A4_T7.js
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
equal
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| -1:000000000000 | 0:16a9f64c89c3 |
|---|---|
| 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 ECMAScript floating-point remainder operation is determined by the rules of IEEE arithmetics | |
| 6 * | |
| 7 * @path ch11/11.5/11.5.3/S11.5.3_A4_T7.js | |
| 8 * @description If operands neither an infinity, nor a zero, nor NaN, return x - truncate(x / y) * y | |
| 9 */ | |
| 10 | |
| 11 function truncate(x) { | |
| 12 if (x > 0) { | |
| 13 return Math.floor(x); | |
| 14 } else { | |
| 15 return Math.ceil(x); | |
| 16 } | |
| 17 } | |
| 18 | |
| 19 //CHECK#1 | |
| 20 x = 1.3; | |
| 21 y = 1.1; | |
| 22 if (x % y !== 0.19999999999999996) { | |
| 23 $ERROR('#1: x = 1.3; y = 1.1; x % y === 0.19999999999999996. Actual: ' + (x % y)); | |
| 24 } | |
| 25 | |
| 26 //CHECK#2 | |
| 27 x = -1.3; | |
| 28 y = 1.1; | |
| 29 if (x % y !== -0.19999999999999996) { | |
| 30 $ERROR('#2: x = -1.3; y = 1.1; x % y === -0.19999999999999996. Actual: ' + (x % y)); | |
| 31 } | |
| 32 | |
| 33 //CHECK#3 | |
| 34 x = 1.3; | |
| 35 y = -1.1; | |
| 36 if (x % y !== 0.19999999999999996) { | |
| 37 $ERROR('#3: x = 1.3; y = -1.1; x % y === 0.19999999999999996. Actual: ' + (x % y)); | |
| 38 } | |
| 39 | |
| 40 //CHECK#4 | |
| 41 x = -1.3; | |
| 42 y = -1.1; | |
| 43 if (x % y !== -0.19999999999999996) { | |
| 44 $ERROR('#4: x = -1.3; y = -1.1; x % y === -0.19999999999999996. Actual: ' + (x % y)); | |
| 45 } | |
| 46 | |
| 47 //CHECK#5 | |
| 48 x = 1.3; | |
| 49 y = 1.1; | |
| 50 if (x % y !== x - truncate(x / y) * y) { | |
| 51 $ERROR('#5: x = 1.3; y = 1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y)); | |
| 52 } | |
| 53 | |
| 54 //CHECK#6 | |
| 55 x = -1.3; | |
| 56 y = 1.1; | |
| 57 if (x % y !== x - truncate(x / y) * y) { | |
| 58 $ERROR('#6: x = -1.3; y = 1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y)); | |
| 59 } | |
| 60 | |
| 61 //CHECK#7 | |
| 62 x = 1.3; | |
| 63 y = -1.1; | |
| 64 if (x % y !== x - truncate(x / y) * y) { | |
| 65 $ERROR('#7: x = 1.3; y = -1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y)); | |
| 66 } | |
| 67 | |
| 68 //CHECK#8 | |
| 69 x = -1.3; | |
| 70 y = -1.1; | |
| 71 if (x % y !== x - truncate(x / y) * y) { | |
| 72 $ERROR('#8: x = -1.3; y = -1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y)); | |
| 73 } | |
| 74 |
