| // Copyright (C) 2019 Leo Balter. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-performpromiseallsettled |
| description: > |
| Each Promise.allSettled element is called with a new Promise.allSettled Reject Element function. |
| info: | |
| Runtime Semantics: PerformPromiseAllSettled ( iteratorRecord, constructor, resultCapability ) |
| |
| ... |
| z. Perform ? Invoke(nextPromise, "then", « resolveElement, rejectElement »). |
| ... |
| features: [Promise.allSettled] |
| ---*/ |
| |
| function rejectFunction() {} |
| |
| function Constructor(executor) { |
| executor(rejectFunction, $ERROR); |
| } |
| Constructor.resolve = function(v) { |
| return v; |
| }; |
| |
| var callCount1 = 0, |
| callCount2 = 0; |
| var p1OnRejected; |
| |
| var p1 = { |
| then(_, onRejected) { |
| callCount1 += 1; |
| p1OnRejected = onRejected; |
| assert.notSameValue(onRejected, rejectFunction, 'p1.then'); |
| } |
| }; |
| var p2 = { |
| then(_, onRejected) { |
| callCount2 += 1; |
| assert.notSameValue(onRejected, rejectFunction, 'p2.then'); |
| assert.notSameValue(onRejected, p1OnRejected, 'p1.onRejected != p2.onRejected'); |
| } |
| }; |
| |
| Promise.allSettled.call(Constructor, [p1, p2]); |
| |
| assert.sameValue(callCount1, 1, 'p1.then call count'); |
| assert.sameValue(callCount2, 1, 'p2.then call count'); |