summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/built-ins/Promise/any/iter-step-err-reject.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/tests/test262/built-ins/Promise/any/iter-step-err-reject.js')
-rw-r--r--js/src/tests/test262/built-ins/Promise/any/iter-step-err-reject.js57
1 files changed, 57 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Promise/any/iter-step-err-reject.js b/js/src/tests/test262/built-ins/Promise/any/iter-step-err-reject.js
new file mode 100644
index 0000000000..7f3fbe4ad9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/any/iter-step-err-reject.js
@@ -0,0 +1,57 @@
+// |reftest| async
+// Copyright (C) 2019 Leo Balter, 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-promise.any
+description: >
+ Error when advancing the provided iterable (rejecting promise)
+info: |
+ Promise.any ( iterable )
+
+ 5. Let result be PerformPromiseAny(iteratorRecord, C, promiseCapability).
+ 6. If result is an abrupt completion, then
+ a. If iteratorRecord.[[Done]] is false, set result to IteratorClose(iteratorRecord, result).
+ b. IfAbruptRejectPromise(result, promiseCapability).
+
+ Runtime Semantics: PerformPromiseAny
+
+ 8. Repeat
+ a. Let next be IteratorStep(iteratorRecord).
+ b. If next is an abrupt completion, set iteratorRecord.[[done]] to true.
+ c. ReturnIfAbrupt(next).
+
+flags: [async]
+features: [Promise.any, Symbol.iterator, computed-property-names, Symbol, arrow-function]
+---*/
+
+let poisonedDone = {};
+let error = new Test262Error();
+Object.defineProperties(poisonedDone, {
+ done: {
+ get() {
+ throw error;
+ }
+ },
+ value: {
+ get() {
+ $DONE('The `value` property should not be accessed.');
+ }
+ }
+});
+let iterStepThrows = {
+ [Symbol.iterator]() {
+ return {
+ next() {
+ return poisonedDone;
+ }
+ };
+ }
+};
+
+Promise.any(iterStepThrows).then(
+ () => {
+ $DONE('The promise should be rejected.');
+}, (reason) => {
+ assert.sameValue(reason, error);
+}).then($DONE, $DONE);