diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Promise/allSettled/iter-arg-is-poisoned.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Promise/allSettled/iter-arg-is-poisoned.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Promise/allSettled/iter-arg-is-poisoned.js b/js/src/tests/test262/built-ins/Promise/allSettled/iter-arg-is-poisoned.js new file mode 100644 index 0000000000..0062464619 --- /dev/null +++ b/js/src/tests/test262/built-ins/Promise/allSettled/iter-arg-is-poisoned.js @@ -0,0 +1,43 @@ +// |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}`); +} |