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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: >
Reject with abrupt completion from GetIterator
info: |
Promise.allSettled ( iterable )
...
4. Let iteratorRecord be GetIterator(iterable).
5. IfAbruptRejectPromise(iteratorRecord, promiseCapability).
...
#sec-getiterator
GetIterator ( obj [ , hint [ , method ] ] )
...
Let iterator be ? Call(method, obj).
...
features: [Promise.allSettled, Symbol.iterator]
flags: [async]
---*/
var poison = [];
var error = new Test262Error();
Object.defineProperty(poison, Symbol.iterator, {
get() {
throw error;
}
});
try {
Promise.allSettled(poison).then(function() {
$DONE('The promise should be rejected, but was resolved');
}, function(err) {
assert.sameValue(err, error);
}).then($DONE, $DONE);
} catch (error) {
$DONE(`The promise should be rejected, but threw an exception: ${error.message}`);
}
|
