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Update and add tests for Number.POSITIVE_INFINITY

This commit is contained in:
Leonardo Balter 2016-06-20 13:15:07 -04:00 committed by Mike Pennisi
parent 7e55e54538
commit 454b8f10b8
4 changed files with 35 additions and 40 deletions
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21
test/built-ins/Number/POSITIVE_INFINITY/S15.7.3.6_A3.js
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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: Number.POSITIVE_INFINITY is DontDelete
es5id: 15.7.3.6_A3
description: Checking if deleting Number.POSITIVE_INFINITY fails
includes: [propertyHelper.js]
---*/
verifyNotConfigurable(Number, "POSITIVE_INFINITY");
// CHECK#1
try {
if (delete Number.POSITIVE_INFINITY !== false) {
$ERROR('#1: delete Number.POSITIVE_INFINITY === false');
}
} catch (e) {
if (e instanceof Test262Error) throw e;
assert(e instanceof TypeError);
}

19
test/built-ins/Number/POSITIVE_INFINITY/S15.7.3.6_A4.js
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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: Number.POSITIVE_INFINITY has the attribute DontEnum
es5id: 15.7.3.6_A4
description: Checking if enumerating Number.POSITIVE_INFINITY fails
---*/
//CHECK#1
for(var x in Number) {
if(x === "POSITIVE_INFINITY") {
$ERROR('#1: Number.POSITIVE_INFINITY has the attribute DontEnum');
}
}
if (Number.propertyIsEnumerable('POSITIVE_INFINITY')) {
$ERROR('#2: Number.POSITIVE_INFINITY has the attribute DontEnum');
}

19
test/built-ins/Number/POSITIVE_INFINITY/prop-desc.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.
/*---
es6id: 20.1.2.14
esid: sec-number.positive_infinity
description: >
"POSITIVE_INFINITY" property of Number
info: >
Number.POSITIVE_INFINITY
This property has the attributes { [[Writable]]: false, [[Enumerable]]: false,
[[Configurable]]: false }.
includes: [propertyHelper.js]
---*/
verifyNotEnumerable(Number, "POSITIVE_INFINITY");
verifyNotWritable(Number, "POSITIVE_INFINITY");
verifyNotConfigurable(Number, "POSITIVE_INFINITY");

16
test/built-ins/Number/POSITIVE_INFINITY/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.
/*---
es6id: 20.1.2.14
esid: sec-number.positive_infinity
description: >
The value of Number.POSITIVE_INFINITY is +Infinity
info: >
Number.POSITIVE_INFINITY
The value of Number.POSITIVE_INFINITY is +∞.
includes: [propertyHelper.js]
---*/
assert.sameValue(Number.POSITIVE_INFINITY, Infinity);