get-own-property-sym.js

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// |reftest| module

// Copyright (C) 2016 the V8 project authors. All rights reserved.

// This code is governed by the BSD license found in the LICENSE file.

/*---

esid: sec-module-namespace-exotic-objects-getownproperty-p

description: >

    Behavior of the [[GetOwnProperty]] internal method with a Symbol argument

flags: [module]

features: [Symbol, Symbol.toStringTag]

---*/

import * as ns from './get-own-property-sym.js';

var notFound = Symbol('test262');

var desc;

assert.sameValue(

  Object.prototype.hasOwnProperty.call(ns, Symbol.toStringTag), true

);

desc = Object.getOwnPropertyDescriptor(ns, Symbol.toStringTag);

assert.sameValue(desc.value, ns[Symbol.toStringTag]);

assert.sameValue(desc.enumerable, false, 'Symbol.toStringTag enumerable');

assert.sameValue(desc.writable, false, 'Symbol.toStringTag writable');

assert.sameValue(desc.configurable, false, 'Symbol.toStringTag configurable');

assert.sameValue(Object.prototype.hasOwnProperty.call(ns, notFound), false);

desc = Object.getOwnPropertyDescriptor(ns, notFound);

assert.sameValue(desc, undefined);

reportCompare(0, 0);