Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 45 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Promise/resolve-self.js b/js/src/tests/test262/built-ins/Promise/resolve-self.js
new file mode 100644
index 0000000000..072b40c44d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/resolve-self.js
@@ -0,0 +1,45 @@
+// |reftest| async
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Resolving with a reference to the promise itself
+es6id: 25.4.3.1
+info: |
+    [...]
+    8. Let resolvingFunctions be CreateResolvingFunctions(promise).
+    9. Let completion be Call(executor, undefined,
+       «resolvingFunctions.[[Resolve]], resolvingFunctions.[[Reject]]»).
+
+    25.4.1.3.2 Promise Resolve Functions
+    [...]
+    6. If SameValue(resolution, promise) is true, then
+       a. Let selfResolutionError be a newly created TypeError object.
+       b. Return RejectPromise(promise, selfResolutionError).
+flags: [async]
+---*/
+
+var returnValue = null;
+var resolve;
+var promise = new Promise(function(_resolve) {
+  resolve = _resolve;
+});
+
+promise.then(function() {
+  $DONE('The promise should not be fulfilled.');
+}, function(reason) {
+  if (!reason) {
+    $DONE('The promise should be rejected with a value.');
+    return;
+  }
+
+  if (reason.constructor !== TypeError) {
+    $DONE('The promise should be rejected with a TypeError instance.');
+    return;
+  }
+
+  $DONE();
+});
+
+returnValue = resolve(promise);
+
+assert.sameValue(returnValue, undefined, '"resolve" return value');