mirror of https://github.com/tc39/test262.git
17 lines
788 B
JavaScript
17 lines
788 B
JavaScript
// Copyright 2015 Microsoft Corporation. All rights reserved.
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// This code is governed by the license found in the LICENSE file.
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/*---
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description: Math.cosh with special values
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es6id: 20.2.2.13
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---*/
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assert.sameValue(Math.cosh(NaN), Number.NaN,
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"Math.cosh produces incorrect output for NaN");
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assert.sameValue(Math.cosh(0), 1, "Math.cosh should produce 1 for input = 0");
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assert.sameValue(Math.cosh(-0), 1, "Math.cosh should produce 1 for input = -0");
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assert.sameValue(Math.cosh(Number.NEGATIVE_INFINITY), Number.POSITIVE_INFINITY,
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"Math.cosh should produce Number.POSITIVE_INFINITY for Number.NEGATIVE_INFINITY");
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assert.sameValue(Math.cosh(Number.POSITIVE_INFINITY), Number.POSITIVE_INFINITY,
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"Math.cosh should produce Number.POSITIVE_INFINITY for Number.POSITIVE_INFINITY");
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