mirror of https://github.com/tc39/test262.git
36 lines
1.0 KiB
JavaScript
Executable File
36 lines
1.0 KiB
JavaScript
Executable File
// Copyright (C) 2015 André Bargull. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es6id: 24.1.2.1
|
|
description: >
|
|
The `length` parameter is converted to a number value.
|
|
info: >
|
|
ArrayBuffer( length )
|
|
|
|
...
|
|
2. Let numberLength be ToNumber(length).
|
|
3. Let byteLength be ToLength(numberLength).
|
|
4. ReturnIfAbrupt(byteLength).
|
|
5. If SameValueZero(numberLength, byteLength) is false, throw a RangeError exception.
|
|
...
|
|
features: [Symbol]
|
|
---*/
|
|
|
|
assert.throws(RangeError, function() {
|
|
new ArrayBuffer(undefined);
|
|
}, "`length` parameter is undefined");
|
|
|
|
var result = new ArrayBuffer(null);
|
|
assert.sameValue(result.byteLength, 0, "`length` parameter is null");
|
|
|
|
var result = new ArrayBuffer(true);
|
|
assert.sameValue(result.byteLength, 1, "`length` parameter is a Boolean");
|
|
|
|
var result = new ArrayBuffer("");
|
|
assert.sameValue(result.byteLength, 0, "`length` parameter is a String");
|
|
|
|
assert.throws(TypeError, function() {
|
|
new ArrayBuffer(Symbol());
|
|
}, "`length` parameter is a Symbol");
|