verifyProperty-string-prop.js

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// Copyright (C) 2017 Leo Balter. All rights reserved.

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

/*---

description: >

  Verify property descriptor

includes: [propertyHelper.js]

---*/

var obj;

var prop = 'prop';

function reset(desc) {

  obj = {};

  Object.defineProperty(obj, prop, desc);

function checkDesc(desc) {

  reset(desc);

  assert(verifyProperty(obj, prop, desc));

  reset(desc);

  assert(verifyProperty(obj, prop, { enumerable: desc.enumerable }));

  reset(desc);

  assert(verifyProperty(obj, prop, { writable: desc.writable }));

  reset(desc);

  assert(verifyProperty(obj, prop, { configurable: desc.configurable }));

  reset(desc);

  assert(verifyProperty(obj, prop, { configurable: desc.configurable, enumerable: desc.enumerable }));

  reset(desc);

  assert(verifyProperty(obj, prop, { configurable: desc.configurable, writable: desc.writable }));

  reset(desc);

  assert(verifyProperty(obj, prop, { writable: desc.writable, enumerable: desc.enumerable }));

  reset(desc);

  assert(verifyProperty(obj, prop, { enumerable: desc.enumerable, configurable: desc.configurable }));

checkDesc({ enumerable: true, configurable: true, writable: true });

checkDesc({ enumerable: false, writable: false, configurable: false });

checkDesc({ enumerable: true, writable: false, configurable: false });

checkDesc({ enumerable: false, writable: true, configurable: false });

checkDesc({ enumerable: false, writable: false, configurable: true });

checkDesc({ enumerable: true, writable: false, configurable: true });

checkDesc({ enumerable: true, writable: true, configurable: false });

checkDesc({ enumerable: false, writable: true, configurable: true });

reportCompare(0, 0);