// Copyright (C) 2015 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-arraybuffer.prototype.slice
description: >
Throws TypeError if `constructor` property is not an object.
info: |
ArrayBuffer.prototype.slice ( start, end )
...
13. Let ctor be SpeciesConstructor(O, %ArrayBuffer%).
14. ReturnIfAbrupt(ctor).
...
7.3.20 SpeciesConstructor ( O, defaultConstructor )
...
2. Let C be Get(O, "constructor").
3. ReturnIfAbrupt(C).
4. If C is undefined, return defaultConstructor.
5. If Type(C) is not Object, throw a TypeError exception.
...
features: [Symbol]
---*/
var arrayBuffer = new ArrayBuffer(8);
function callSlice() {
arrayBuffer.slice();
}
arrayBuffer.constructor = null;
assert.throws(TypeError, callSlice, "`constructor` value is null");
arrayBuffer.constructor = true;
assert.throws(TypeError, callSlice, "`constructor` value is Boolean");
arrayBuffer.constructor = "";
assert.throws(TypeError, callSlice, "`constructor` value is String");
arrayBuffer.constructor = Symbol();
assert.throws(TypeError, callSlice, "`constructor` value is Symbol");
arrayBuffer.constructor = 1;
assert.throws(TypeError, callSlice, "`constructor` value is Number");