js/src/tests/test262/ch11/11.5/11.5.2/S11.5.2_A4_T10.js@8bccb770b82d (annotated)
js/src/tests/test262/ch11/11.5/11.5.2/S11.5.2_A4_T10.js
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
| 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 | * The result of division is determined by the specification of IEEE 754 arithmetics |
| michael@0 | 6 | * |
| michael@0 | 7 | * @path ch11/11.5/11.5.2/S11.5.2_A4_T10.js |
| michael@0 | 8 | * @description If both operands are finite and nonzero, the quotient is computed and rounded using IEEE 754 round-to-nearest mode. |
| michael@0 | 9 | * If the magnitude is too small to represent, the result is then a zero of appropriate sign |
| michael@0 | 10 | */ |
| michael@0 | 11 | |
| michael@0 | 12 | //CHECK#1 |
| michael@0 | 13 | if (Number.MIN_VALUE / 2.1 !== 0) { |
| michael@0 | 14 | $ERROR('#1: Number.MIN_VALUE / 2.1 === 0. Actual: ' + (Number.MIN_VALUE / 2.1)); |
| michael@0 | 15 | } |
| michael@0 | 16 | |
| michael@0 | 17 | //CHECK#2 |
| michael@0 | 18 | if (Number.MIN_VALUE / -2.1 !== -0) { |
| michael@0 | 19 | $ERROR('#2.1: Number.MIN_VALUE / -2.1 === 0. Actual: ' + (Number.MIN_VALUE / -2.1)); |
| michael@0 | 20 | } else { |
| michael@0 | 21 | if (1 / (Number.MIN_VALUE / -2.1) !== Number.NEGATIVE_INFINITY) { |
| michael@0 | 22 | $ERROR('#2.2: Number.MIN_VALUE / -2.1 === -0. Actual: +0'); |
| michael@0 | 23 | } |
| michael@0 | 24 | } |
| michael@0 | 25 | |
| michael@0 | 26 | //CHECK#3 |
| michael@0 | 27 | if (Number.MIN_VALUE / 2.0 !== 0) { |
| michael@0 | 28 | $ERROR('#3: Number.MIN_VALUE / 2.0 === 0. Actual: ' + (Number.MIN_VALUE / 2.0)); |
| michael@0 | 29 | } |
| michael@0 | 30 | |
| michael@0 | 31 | //CHECK#4 |
| michael@0 | 32 | if (Number.MIN_VALUE / -2.0 !== -0) { |
| michael@0 | 33 | $ERROR('#4.1: Number.MIN_VALUE / -2.0 === -0. Actual: ' + (Number.MIN_VALUE / -2.0)); |
| michael@0 | 34 | } else { |
| michael@0 | 35 | if (1 / (Number.MIN_VALUE / -2.0) !== Number.NEGATIVE_INFINITY) { |
| michael@0 | 36 | $ERROR('#4.2: Number.MIN_VALUE / -2.0 === -0. Actual: +0'); |
| michael@0 | 37 | } |
| michael@0 | 38 | } |
| michael@0 | 39 | |
| michael@0 | 40 | //CHECK#5 |
| michael@0 | 41 | if (Number.MIN_VALUE / 1.9 !== Number.MIN_VALUE) { |
| michael@0 | 42 | $ERROR('#5: Number.MIN_VALUE / 1.9 === Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE / 1.9)); |
| michael@0 | 43 | } |
| michael@0 | 44 | |
| michael@0 | 45 | //CHECK#6 |
| michael@0 | 46 | if (Number.MIN_VALUE / -1.9 !== -Number.MIN_VALUE) { |
| michael@0 | 47 | $ERROR('#6: Number.MIN_VALUE / -1.9 === -Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE / -1.9)); |
| michael@0 | 48 | } |
| michael@0 | 49 | |
| michael@0 | 50 | //CHECK#7 |
| michael@0 | 51 | if (Number.MIN_VALUE / 1.1 !== Number.MIN_VALUE) { |
| michael@0 | 52 | $ERROR('#7: Number.MIN_VALUE / 1.1 === Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE / 1.1)); |
| michael@0 | 53 | } |
| michael@0 | 54 | |
| michael@0 | 55 | //CHECK#8 |
| michael@0 | 56 | if (Number.MIN_VALUE / -1.1 !== -Number.MIN_VALUE) { |
| michael@0 | 57 | $ERROR('#8: Number.MIN_VALUE / -1.1 === -Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE / -1.1)); |
| michael@0 | 58 | } |
| michael@0 | 59 |
