30 lines
715 B
JavaScript
30 lines
715 B
JavaScript
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// Copyright 2020 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// This tests that empty inner classes don't assign private brands of outer
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// classes in their instances after scope chain deserialization.
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'use strict';
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class Outer {
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constructor() {}
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#method(){}
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factory() {
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class Inner {
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constructor() {}
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}
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return Inner;
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}
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run(obj) {
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obj.#method();
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}
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}
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const instance = new Outer();
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const Inner = instance.factory();
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// It should not pass the brand check.
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assertThrows(() => instance.run(new Inner()), TypeError);
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// It should pass the brand check.
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instance.run(new Outer());
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