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harness test: nan.js 

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
This commit is contained in:
Rick Waldron 2017-06-23 11:09:21 -04:00
parent 7c9b648d08
commit 5f5e1655e1
1 changed files with 18 additions and 0 deletions
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test/harness/nans.js Normal file
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// Copyright (C) 2017 Rick Waldron, 2016 the V8 project authors.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
Including nans.js will expose:
var distinctNaNs = [
0/0, Infinity/Infinity, -(0/0), Math.pow(-1, 0.5), -Math.pow(-1, 0.5)
];
includes: [nans.js]
---*/
assert.sameValue(isNaN(distinctNaNs[0]), true);
assert.sameValue(isNaN(distinctNaNs[1]), true);
assert.sameValue(isNaN(distinctNaNs[2]), true);
assert.sameValue(isNaN(distinctNaNs[3]), true);
assert.sameValue(isNaN(distinctNaNs[4]), true);