From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/tests/non262/Math/tanh-exact.js | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 js/src/tests/non262/Math/tanh-exact.js (limited to 'js/src/tests/non262/Math/tanh-exact.js') diff --git a/js/src/tests/non262/Math/tanh-exact.js b/js/src/tests/non262/Math/tanh-exact.js new file mode 100644 index 0000000000..bfd9ac4def --- /dev/null +++ b/js/src/tests/non262/Math/tanh-exact.js @@ -0,0 +1,19 @@ +// Properties of Math.tanh that are guaranteed by the spec. + +// If x is NaN, the result is NaN. +assertEq(Math.tanh(NaN), NaN); + +// If x is +0, the result is +0. +assertEq(Math.tanh(+0), +0); + +// If x is −0, the result is −0. +assertEq(Math.tanh(-0), -0); + +// If x is +∞, the result is +1. +assertEq(Math.tanh(Number.POSITIVE_INFINITY), +1); + +// If x is −∞, the result is -1. +assertEq(Math.tanh(Number.NEGATIVE_INFINITY), -1); + + +reportCompare(0, 0, "ok"); -- cgit v1.2.3