The Tor Browser / file comparison
comparison: js/src/tests/ecma_6/Math/log2-exact.js
js/src/tests/ecma_6/Math/log2-exact.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
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| -1:000000000000 | 0:b450d15fa017 |
|---|---|
| 1 // Properties of Math.log2 that are guaranteed by the spec. | |
| 2 | |
| 3 // If x is NaN, the result is NaN. | |
| 4 assertEq(Math.log2(NaN), NaN); | |
| 5 | |
| 6 // If x is less than 0, the result is NaN. | |
| 7 assertEq(Math.log2(-1e-10), NaN); | |
| 8 assertEq(Math.log2(-1e-5), NaN); | |
| 9 assertEq(Math.log2(-1e-1), NaN); | |
| 10 assertEq(Math.log2(-Number.MIN_VALUE), NaN); | |
| 11 assertEq(Math.log2(-Number.MAX_VALUE), NaN); | |
| 12 assertEq(Math.log2(-Infinity), NaN); | |
| 13 | |
| 14 for (var i = -1; i > -10; i--) | |
| 15 assertEq(Math.log2(i), NaN); | |
| 16 | |
| 17 // If x is +0, the result is −∞. | |
| 18 assertEq(Math.log2(+0), -Infinity); | |
| 19 | |
| 20 // If x is −0, the result is −∞. | |
| 21 assertEq(Math.log2(-0), -Infinity); | |
| 22 | |
| 23 // If x is 1, the result is +0. | |
| 24 assertEq(Math.log2(1), +0); | |
| 25 | |
| 26 // If x is +∞, the result is +∞. | |
| 27 assertEq(Math.log2(Infinity), Infinity); | |
| 28 | |
| 29 | |
| 30 reportCompare(0, 0, 'ok'); |
