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Diffstat (limited to 'js/src/tests/test262/built-ins/Promise/allSettled/capability-resolve-throws-reject.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Promise/allSettled/capability-resolve-throws-reject.js | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Promise/allSettled/capability-resolve-throws-reject.js b/js/src/tests/test262/built-ins/Promise/allSettled/capability-resolve-throws-reject.js new file mode 100644 index 0000000000..5e02b835d4 --- /dev/null +++ b/js/src/tests/test262/built-ins/Promise/allSettled/capability-resolve-throws-reject.js @@ -0,0 +1,60 @@ +// |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: > + Promise is rejected when the "resolve" capability returns an abrupt + completion. +info: | + ... + 3. Let promiseCapability be ? NewPromiseCapability(C). + ... + 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). + 8. Return Completion(result). + + Runtime Semantics: PerformPromiseAllSettled + + ... + 6. Repeat + ... + d. If next is false, then + ... + iii. If remainingElementsCount.[[Value]] is 0, then + 1. Let valuesArray be CreateArrayFromList(values). + 2. Perform ? Call(resultCapability.[[Resolve]], undefined, « valuesArray »). + + + IfAbruptRejectPromise + + 1. IfAbruptRejectPromise(value, capability). +flags: [async] +features: [Promise.allSettled] +---*/ + +var thrown = new Test262Error(); +var P = function(executor) { + return new Promise(function(_, reject) { + executor(function() { + throw thrown; + }, reject); + }); +}; + +P.resolve = function() { + throw new Test262Error(); +}; + +Promise.allSettled.call(P, []) + .then(function() { + $DONE('Promise incorrectly fulfilled.'); + }, function(reason) { + if (reason !== thrown) { + $DONE('Promise rejected with incorrect "reason."'); + return; + } + $DONE(); + }); |