mirror of https://github.com/tc39/test262.git
17 lines
497 B
JavaScript
17 lines
497 B
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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info: If x is +0 or -0, Math.log(x) is -Infinity
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es5id: 15.8.2.10_A3
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description: Checking if Math.log(+0) and Math.log(-0) equals to -Infinity
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---*/
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// CHECK#1
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var x = +0;
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assert.sameValue(Math.log(x), -Infinity, 'Math.log(+0) must return -Infinity');
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// CHECK#2
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var x = -0;
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assert.sameValue(Math.log(x), -Infinity, 'Math.log(-0) must return -Infinity');
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