Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 69 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Promise/any/capability-reject-throws-no-close.js b/js/src/tests/test262/built-ins/Promise/any/capability-reject-throws-no-close.js
new file mode 100644
index 0000000000..db54029624
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/any/capability-reject-throws-no-close.js
@@ -0,0 +1,69 @@
+// |reftest| async
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-promise.any
+description: >
+  Iterator is not closed when the "resolve" capability returns an abrupt
+  completion.
+info: |
+  Let C be the this value.
+  Let promiseCapability be ? NewPromiseCapability(C).
+  Let iteratorRecord be GetIterator(iterable).
+  IfAbruptRejectPromise(iteratorRecord, promiseCapability).
+  Let result be PerformPromiseAny(iteratorRecord, C, promiseCapability).
+  If result is an abrupt completion, then
+    If iteratorRecord.[[Done]] is false, set result to IteratorClose(iteratorRecord, result).
+    IfAbruptRejectPromise(result, promiseCapability).
+  Return Completion(result).
+
+flags: [async]
+features: [Promise.any, Symbol.iterator]
+---*/
+let callCount = 0;
+let nextCount = 0;
+let returnCount = 0;
+let iter = {
+  [Symbol.iterator]() {
+    callCount++;
+    return {
+      next() {
+        callCount++
+        nextCount++;
+        return {
+          done: true
+        };
+      },
+      return() {
+        callCount++;
+        returnCount++;
+        return {};
+      }
+    };
+  }
+};
+
+function P(executor) {
+  callCount++;
+  return new Promise((_, reject) => {
+    callCount++;
+    executor(() => {
+      callCount++;
+      $ERROR();
+    }, () => {
+      callCount++;
+      reject(new Test262Error('reject throws'));
+    });
+  });
+};
+
+P.resolve = Promise.resolve;
+
+Promise.any.call(P, iter).then(
+  () => {
+  $DONE('The promise should be rejected.');
+}, (reason) => {
+  assert.sameValue(nextCount, 1);
+  assert.sameValue(returnCount, 0);
+  assert.sameValue(callCount, 5);
+}).then($DONE, $DONE);