diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Promise/all/iter-assigned-symbol-reject.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Promise/all/iter-assigned-symbol-reject.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Promise/all/iter-assigned-symbol-reject.js b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-symbol-reject.js new file mode 100644 index 0000000000..1eaa109428 --- /dev/null +++ b/js/src/tests/test262/built-ins/Promise/all/iter-assigned-symbol-reject.js @@ -0,0 +1,36 @@ +// |reftest| async +// Copyright (C) 2018 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-promise.all +description: > + Reject when argument's Symbol.iterator property has the value Symbol() +info: | + ... + Let iteratorRecord be GetIterator(iterable). + IfAbruptRejectPromise(iteratorRecord, promiseCapability). + ... + + #sec-getiterator + GetIterator ( obj [ , hint [ , method ] ] ) + + ... + Let iterator be ? Call(method, obj). + If Type(iterator) is not Object, throw a TypeError exception. + ... +features: [Symbol.iterator] +flags: [async] +---*/ + +try { + Promise.all({ + [Symbol.iterator]: Symbol() + }).then(function() { + $DONE('The promise should be rejected, but was resolved'); + }, function(error) { + assert(error instanceof TypeError); + }).then($DONE, $DONE); +} catch (error) { + $DONE(`The promise should be rejected, but threw an exception: ${error.message}`); +} |