js/src/tests/test262/ch09/9.3/S9.3_A4.2_T2.js@a63d609f5ebe (annotated)
js/src/tests/test262/ch09/9.3/S9.3_A4.2_T2.js
Thu, 15 Jan 2015 15:55:04 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 15:55:04 +0100
- branch
- TOR_BUG_9701
- changeset 9
- a63d609f5ebe
- permissions
- -rw-r--r--
Back out 97036ab72558 which inappropriately compared turds to third parties.
| michael@0 | 1 | // Copyright 2009 the Sputnik authors. All rights reserved. |
| michael@0 | 2 | // This code is governed by the BSD license found in the LICENSE file. |
| michael@0 | 3 | |
| michael@0 | 4 | /** |
| michael@0 | 5 | * Result of number conversion from number value equals to the input argument (no conversion) |
| michael@0 | 6 | * |
| michael@0 | 7 | * @path ch09/9.3/S9.3_A4.2_T2.js |
| michael@0 | 8 | * @description Number.NaN, +0, -0, Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY, |
| michael@0 | 9 | * Number.MAX_VALUE and Number.MIN_VALUE convert to Number by implicit transformation |
| michael@0 | 10 | */ |
| michael@0 | 11 | |
| michael@0 | 12 | // CHECK#1 |
| michael@0 | 13 | if (isNaN(+(Number.NaN)) !== true) { |
| michael@0 | 14 | $ERROR('#1: +(NaN) === Not-a-Number. Actual: ' + (+(NaN))); |
| michael@0 | 15 | } |
| michael@0 | 16 | |
| michael@0 | 17 | // CHECK#2 |
| michael@0 | 18 | if (+(+0) !== +0) { |
| michael@0 | 19 | $ERROR('#2.1: +(+0) === 0. Actual: ' + (+(+0))); |
| michael@0 | 20 | } else { |
| michael@0 | 21 | if (1/+(+0) !== Number.POSITIVE_INFINITY) { |
| michael@0 | 22 | $ERROR('#2.2: +(+0) === +0. Actual: -0'); |
| michael@0 | 23 | } |
| michael@0 | 24 | } |
| michael@0 | 25 | |
| michael@0 | 26 | // CHECK#3 |
| michael@0 | 27 | if (+(-0) !== -0) { |
| michael@0 | 28 | $ERROR('#3.1: +(-0) === 0. Actual: ' + (+(-0))); |
| michael@0 | 29 | } else { |
| michael@0 | 30 | if (1/+(-0) !== Number.NEGATIVE_INFINITY) { |
| michael@0 | 31 | $ERROR('#3.2: +(-0) === -0. Actual: +0'); |
| michael@0 | 32 | } |
| michael@0 | 33 | } |
| michael@0 | 34 | |
| michael@0 | 35 | // CHECK#4 |
| michael@0 | 36 | if (+(Number.POSITIVE_INFINITY) !== Number.POSITIVE_INFINITY) { |
| michael@0 | 37 | $ERROR('#4: +(+Infinity) === +Infinity. Actual: ' + (+(+Infinity))); |
| michael@0 | 38 | } |
| michael@0 | 39 | |
| michael@0 | 40 | // CHECK#5 |
| michael@0 | 41 | if (+(Number.NEGATIVE_INFINITY) !== Number.NEGATIVE_INFINITY) { |
| michael@0 | 42 | $ERROR('#5: +(-Infinity) === -Infinity. Actual: ' + (+(-Infinity))); |
| michael@0 | 43 | } |
| michael@0 | 44 | |
| michael@0 | 45 | // CHECK#6 |
| michael@0 | 46 | if (+(Number.MAX_VALUE) !== Number.MAX_VALUE) { |
| michael@0 | 47 | $ERROR('#6: +(Number.MAX_VALUE) === Number.MAX_VALUE. Actual: ' + (+(Number.MAX_VALUE))); |
| michael@0 | 48 | } |
| michael@0 | 49 | |
| michael@0 | 50 | // CHECK#7 |
| michael@0 | 51 | if (+(Number.MIN_VALUE) !== Number.MIN_VALUE) { |
| michael@0 | 52 | $ERROR('#7: +(Number.MIN_VALUE) === Number.MIN_VALUE. Actual: ' + (+(Number.MIN_VALUE))); |
| michael@0 | 53 | } |
| michael@0 | 54 |
