js/src/tests/ecma_6/Math/tanh-exact.js@b8a032363ba2
js/src/tests/ecma_6/Math/tanh-exact.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 // Properties of Math.tanh that are guaranteed by the spec.
3 // If x is NaN, the result is NaN.
4 assertEq(Math.tanh(NaN), NaN);
6 // If x is +0, the result is +0.
7 assertEq(Math.tanh(+0), +0);
9 // If x is −0, the result is −0.
10 assertEq(Math.tanh(-0), -0);
12 // If x is +∞, the result is +1.
13 assertEq(Math.tanh(Number.POSITIVE_INFINITY), +1);
15 // If x is −∞, the result is -1.
16 assertEq(Math.tanh(Number.NEGATIVE_INFINITY), -1);
19 reportCompare(0, 0, "ok");
