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js/src/tests/ecma_6/Math/acosh-exact.js@b8a032363ba2 (annotated)

js/src/tests/ecma_6/Math/acosh-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

michael@0	1	// Properties of Math.acosh that are guaranteed by the spec.
michael@0	2
michael@0	3	// If x is NaN, the result is NaN.
michael@0	4	assertEq(Math.acosh(NaN), NaN);
michael@0	5
michael@0	6	// If x is less than 1, the result is NaN.
michael@0	7	assertEq(Math.acosh(ONE_MINUS_EPSILON), NaN);
michael@0	8	assertEq(Math.acosh(Number.MIN_VALUE), NaN);
michael@0	9	assertEq(Math.acosh(+0), NaN);
michael@0	10	assertEq(Math.acosh(-0), NaN);
michael@0	11	assertEq(Math.acosh(-Number.MIN_VALUE), NaN);
michael@0	12	assertEq(Math.acosh(-1), NaN);
michael@0	13	assertEq(Math.acosh(-Number.MAX_VALUE), NaN);
michael@0	14	assertEq(Math.acosh(-Infinity), NaN);
michael@0	15
michael@0	16	for (var i = -20; i < 1; i++)
michael@0	17	assertEq(Math.acosh(i), NaN);
michael@0	18
michael@0	19	// If x is 1, the result is +0.
michael@0	20	assertEq(Math.acosh(1), +0);
michael@0	21
michael@0	22	// If x is +∞, the result is +∞.
michael@0	23	assertEq(Math.acosh(Number.POSITIVE_INFINITY), Number.POSITIVE_INFINITY);
michael@0	24
michael@0	25
michael@0	26	reportCompare(0, 0, "ok");