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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: >
Invocation of the constructor's `resolve` method
esid: sec-promise.allsettled
info: |
6. Let result be PerformPromiseAllSettled(iteratorRecord, C, promiseCapability).
Runtime Semantics: PerformPromiseAllSettled
6. Repeat
...
i. Let nextPromise be ? Invoke(constructor, "resolve", « nextValue »).
...
z. Perform ? Invoke(nextPromise, "then", « resolveElement, rejectElement »).
features: [Promise.allSettled]
---*/
var p1 = new Promise(function() {});
var p2 = new Promise(function() {});
var p3 = new Promise(function() {});
var resolve = Promise.resolve;
var callCount = 0;
var current = p1;
var next = p2;
var afterNext = p3;
Promise.resolve = function(nextValue) {
assert.sameValue(
nextValue, current, '`resolve` invoked with next iterated value'
);
assert.sameValue(
arguments.length, 1, '`resolve` invoked with a single argument'
);
assert.sameValue(this, Promise, '`this` value is the constructor');
current = next;
next = afterNext;
afterNext = null;
callCount += 1;
return resolve.apply(Promise, arguments);
};
Promise.allSettled([p1, p2, p3]);
assert.sameValue(
callCount, 3, '`resolve` invoked once for each iterated value'
);
reportCompare(0, 0);
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