js/src/tests/ecma_6/Math/acosh-exact.js@6474c204b198
js/src/tests/ecma_6/Math/acosh-exact.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 // Properties of Math.acosh that are guaranteed by the spec.
3 // If x is NaN, the result is NaN.
4 assertEq(Math.acosh(NaN), NaN);
6 // If x is less than 1, the result is NaN.
7 assertEq(Math.acosh(ONE_MINUS_EPSILON), NaN);
8 assertEq(Math.acosh(Number.MIN_VALUE), NaN);
9 assertEq(Math.acosh(+0), NaN);
10 assertEq(Math.acosh(-0), NaN);
11 assertEq(Math.acosh(-Number.MIN_VALUE), NaN);
12 assertEq(Math.acosh(-1), NaN);
13 assertEq(Math.acosh(-Number.MAX_VALUE), NaN);
14 assertEq(Math.acosh(-Infinity), NaN);
16 for (var i = -20; i < 1; i++)
17 assertEq(Math.acosh(i), NaN);
19 // If x is 1, the result is +0.
20 assertEq(Math.acosh(1), +0);
22 // If x is +∞, the result is +∞.
23 assertEq(Math.acosh(Number.POSITIVE_INFINITY), Number.POSITIVE_INFINITY);
26 reportCompare(0, 0, "ok");
