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// Copyright (C) 2017 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-integer-indexed-exotic-objects-getownproperty-p
description: Test for-in enumeration with detached buffer.
info: |
9.4.5.1 [[GetOwnProperty]] ( P )
...
3. If Type(P) is String, then
a. Let numericIndex be ! CanonicalNumericIndexString(P).
b. If numericIndex is not undefined, then
i. Let value be ? IntegerIndexedElementGet(O, numericIndex).
...
9.4.5.8 IntegerIndexedElementGet ( O, index )
...
3. Let buffer be O.[[ViewedArrayBuffer]].
4. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
...
13.7.5.15 EnumerateObjectProperties (O)
...
EnumerateObjectProperties must obtain the own property keys of the
target object by calling its [[OwnPropertyKeys]] internal method.
Property attributes of the target object must be obtained by
calling its [[GetOwnProperty]] internal method.
includes: [testBigIntTypedArray.js, detachArrayBuffer.js]
features: [BigInt, TypedArray]
---*/
testWithBigIntTypedArrayConstructors(function(TA) {
var sample = new TA(42);
$DETACHBUFFER(sample.buffer);
assert.throws(TypeError, function() {
for (var key in sample) {
throw new Test262Error();
}
});
});
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