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// Copyright (C) 2019 Leo Balter. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
Explicit iterator closing in response to error
esid: sec-promise.allsettled
info: |
6. Let result be PerformPromiseAllSettled(iteratorRecord, C, promiseCapability).
7. If result is an abrupt completion, then
a. If iteratorRecord.[[Done]] is false, set result to IteratorClose(iteratorRecord, result).
b. IfAbruptRejectPromise(result, promiseCapability).
Runtime Semantics: PerformPromiseAllSettled
6. Repeat
...
i. Let nextPromise be ? Invoke(constructor, "resolve", « nextValue »).
features: [Promise.allSettled, Symbol.iterator]
---*/
var iterDoneSpy = {};
var callCount = 0;
iterDoneSpy[Symbol.iterator] = function() {
return {
next() {
return {
value: null,
done: false
};
},
return() {
callCount += 1;
}
};
};
Promise.resolve = function() {
throw new Error();
};
Promise.allSettled(iterDoneSpy);
assert.sameValue(callCount, 1);
reportCompare(0, 0);
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