Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 48 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Promise/resolve/resolve-self.js b/js/src/tests/test262/built-ins/Promise/resolve/resolve-self.js
new file mode 100644
index 0000000000..03d14879eb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/resolve/resolve-self.js
@@ -0,0 +1,48 @@
+// |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: 25.4.4.5
+info: |
+    1. Let C be the this value.
+    [...]
+    4. Let promiseCapability be NewPromiseCapability(C).
+    [...]
+    6. Let resolveResult be Call(promiseCapability.[[Resolve]], undefined,
+       «x»).
+    [...]
+
+    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 resolve, reject;
+var promise = new Promise(function(_resolve, _reject) {
+  resolve = _resolve;
+  reject = _reject;
+});
+var P = function(executor) {
+  executor(resolve, reject);
+  return promise;
+};
+
+Promise.resolve.call(P, promise)
+  .then(function() {
+    $DONE('The promise should not be fulfilled.');
+  }, function(value) {
+    if (!value) {
+      $DONE('The promise should be rejected with a value.');
+      return;
+    }
+    if (value.constructor !== TypeError) {
+      $DONE('The promise should be rejected with a TypeError instance.');
+      return;
+    }
+
+    $DONE();
+  });