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// |reftest| async
// Copyright (C) 2019 Leo Balter. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-promise.allsettled
description: >
Error when advancing the provided iterable (rejecting promise)
info: |
Promise.allSettled ( iterable )
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
a. Let next be IteratorStep(iteratorRecord).
b. If next is an abrupt completion, set iteratorRecord.[[done]] to true.
c. ReturnIfAbrupt(next).
features: [Promise.allSettled, Symbol.iterator]
flags: [async]
---*/
var iterStepThrows = {};
var poisonedDone = {};
var error = new Test262Error();
Object.defineProperty(poisonedDone, 'done', {
get() {
throw error;
}
});
Object.defineProperty(poisonedDone, 'value', {
get() {
$DONE('The `value` property should not be accessed.');
}
});
iterStepThrows[Symbol.iterator] = function() {
return {
next() {
return poisonedDone;
}
};
};
Promise.allSettled(iterStepThrows).then(function() {
$DONE('The promise should be rejected.');
}, function(reason) {
assert.sameValue(reason, error);
}).then($DONE, $DONE);
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