Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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}`);
+}