v8/test/mjsunit/web-snapshot/web-snapshot-circular-reference.js
jameslahm df251e4496 [web snapshot] Add verification mode
We should verify the consistency of the objects we produced after deserializing successfully.

Bug: v8:11525
Change-Id: Ieec1aa7112ab6eda0c61a1a9ab78e86ad8352942
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3813061
Commit-Queue: 王澳 <wangao.james@bytedance.com>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82272}
2022-08-08 15:47:22 +00:00

21 lines
614 B
JavaScript

// Copyright 2022 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --experimental-d8-web-snapshot-api --allow-natives-syntax --verify-heap
'use strict';
d8.file.execute('test/mjsunit/web-snapshot/web-snapshot-helpers.js');
(function TestCircularObjectReference() {
function createObjects() {
globalThis.foo = {
bar: {}
};
globalThis.foo.bar.circular = globalThis.foo;
}
const { foo } = takeAndUseWebSnapshot(createObjects, ['foo']);
assertSame(foo, foo.bar.circular);
})();