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comparison: js/src/tests/ecma_6/Math/log1p-exact.js
js/src/tests/ecma_6/Math/log1p-exact.js
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- 6474c204b198
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| -1:000000000000 | 0:eca5963e6ec4 |
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| 1 // Properties of Math.log1p that are guaranteed by the spec. | |
| 2 | |
| 3 // If x is NaN, the result is NaN. | |
| 4 assertEq(Math.log1p(NaN), NaN); | |
| 5 | |
| 6 // If x is less than -1, the result is NaN. | |
| 7 assertEq(Math.log1p(-1 - 1e-10), NaN); | |
| 8 assertEq(Math.log1p(-1 - 1e-5), NaN); | |
| 9 assertEq(Math.log1p(-1 - 1e-1), NaN); | |
| 10 assertEq(Math.log1p(-ONE_PLUS_EPSILON), NaN); | |
| 11 | |
| 12 for (var i = -2; i > -20; i--) | |
| 13 assertEq(Math.log1p(i), NaN); | |
| 14 | |
| 15 // If x is -1, the result is -∞. | |
| 16 assertEq(Math.log1p(-1), -Infinity); | |
| 17 | |
| 18 // If x is +0, the result is +0. | |
| 19 assertEq(Math.log1p(+0), +0); | |
| 20 | |
| 21 // If x is −0, the result is −0. | |
| 22 assertEq(Math.log1p(-0), -0); | |
| 23 | |
| 24 // If x is +∞, the result is +∞. | |
| 25 assertEq(Math.log1p(Infinity), Infinity); | |
| 26 | |
| 27 | |
| 28 reportCompare(0, 0, "ok"); | |
| 29 |
