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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-integer-indexed-exotic-objects-set-p-v-receiver
description: >
Use OrdinarySet if key is a Symbol
info: |
9.4.5.5 [[Set]] ( P, V, Receiver)
...
2. If Type(P) is String, then
...
3. Return ? OrdinarySet(O, P, V, Receiver).
includes: [testTypedArray.js]
features: [align-detached-buffer-semantics-with-web-reality, Reflect, Symbol, TypedArray]
---*/
var s1 = Symbol("1");
var s2 = Symbol("2");
testWithTypedArrayConstructors(function(TA) {
var sample = new TA([42]);
assert.sameValue(
Reflect.set(sample, s1, "ecma262"),
true,
'Reflect.set(sample, "Symbol(\\"1\\")", "ecma262") must return true'
);
assert.sameValue(sample[s1], "ecma262", 'The value of sample[s1] is "ecma262"');
assert.sameValue(
Reflect.set(sample, s1, "es3000"),
true,
'Reflect.set(sample, "Symbol(\\"1\\")", "es3000") must return true'
);
assert.sameValue(sample[s1], "es3000", 'The value of sample[s1] is "es3000"');
Object.defineProperty(sample, s2, {
writable: false,
value: undefined
});
assert.sameValue(
Reflect.set(sample, s2, 42),
false,
'Reflect.set(sample, "Symbol(\\"2\\")", 42) must return false'
);
assert.sameValue(sample[s2], undefined, 'The value of sample[s2] is expected to equal `undefined`');
});
reportCompare(0, 0);
|
