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Extend coverage for Math.abs

This commit is contained in:
Leonardo Balter 2016-06-22 12:54:45 -04:00 committed by Mike Pennisi
parent 0f29f57fdc
commit 561ac9e473
1 changed files with 23 additions and 0 deletions
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test/built-ins/Math/abs/absolute-value.js Normal file
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// Copyright (C) 2016 The V8 Project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-math.abs
es6id: 20.2.2.1
description: >
Returns the absolute value of x
info: |
Math.abs ( x )
Returns the absolute value of x; the result has the same magnitude as x but
has positive sign.
---*/
assert.sameValue(Math.abs(-42), 42, "-42");
assert.sameValue(Math.abs(42), 42, "42");
assert.sameValue(Math.abs(-0.000001), 0.000001, "-0.000001");
assert.sameValue(Math.abs(0.000001), 0.000001, "0.000001");
assert.sameValue(Math.abs(-1e-17), 1e-17, "-1e-17");
assert.sameValue(Math.abs(1e-17), 1e-17, "1e-17");
assert.sameValue(Math.abs(-9007199254740991), 9007199254740991, "-(2**53-1)");
assert.sameValue(Math.abs(9007199254740991), 9007199254740991, "2**53-1");