69 lines
2.9 KiB
JavaScript
69 lines
2.9 KiB
JavaScript
|
// Copyright 2010 the V8 project authors. All rights reserved.
|
||
|
|
// Redistribution and use in source and binary forms, with or without
|
||
|
|
// modification, are permitted provided that the following conditions are
|
||
|
|
// met:
|
||
|
|
//
|
||
|
|
// * Redistributions of source code must retain the above copyright
|
||
|
|
// notice, this list of conditions and the following disclaimer.
|
||
|
|
// * Redistributions in binary form must reproduce the above
|
||
|
|
// copyright notice, this list of conditions and the following
|
||
|
|
// disclaimer in the documentation and/or other materials provided
|
||
|
|
// with the distribution.
|
||
|
|
// * Neither the name of Google Inc. nor the names of its
|
||
|
|
// contributors may be used to endorse or promote products derived
|
||
|
|
// from this software without specific prior written permission.
|
||
|
|
//
|
||
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
var global = this;
|
||
|
|
|
||
|
|
function testNamedProperty(key, value) {
|
||
|
|
global[key] = value;
|
||
|
|
assertTrue(global.hasOwnProperty(key));
|
||
|
|
assertTrue(-1 < Object.keys(global).indexOf(key));
|
||
|
|
assertTrue(-1 < Object.getOwnPropertyNames(global).indexOf(key));
|
||
|
|
assertTrue(-1 == Object.getOwnPropertySymbols(global).indexOf(key));
|
||
|
|
}
|
||
|
|
|
||
|
|
testNamedProperty('property0', 'value');
|
||
|
|
testNamedProperty('0property', 'value');
|
||
|
|
testNamedProperty('42', 'value');
|
||
|
|
|
||
|
|
function testNamedNonEnumerableProperty(key, value) {
|
||
|
|
Object.defineProperty(global, key, {
|
||
|
|
enumerable: false,
|
||
|
|
value: value
|
||
|
|
});
|
||
|
|
assertTrue(global.hasOwnProperty(key));
|
||
|
|
assertTrue(-1 == Object.keys(global).indexOf(key));
|
||
|
|
assertTrue(-1 < Object.getOwnPropertyNames(global).indexOf(key));
|
||
|
|
assertTrue(-1 == Object.getOwnPropertySymbols(global).indexOf(key));
|
||
|
|
}
|
||
|
|
|
||
|
|
testNamedNonEnumerableProperty('property1', 'value');
|
||
|
|
testNamedNonEnumerableProperty('1property', 'value');
|
||
|
|
testNamedNonEnumerableProperty('43', 'value');
|
||
|
|
|
||
|
|
function testSymbolProperty(key, value) {
|
||
|
|
key = Symbol(key);
|
||
|
|
global[key] = value;
|
||
|
|
assertTrue(global.hasOwnProperty(key));
|
||
|
|
assertTrue(-1 == Object.keys(global).indexOf(key));
|
||
|
|
assertTrue(-1 == Object.getOwnPropertyNames(global).indexOf(key));
|
||
|
|
assertTrue(-1 < Object.getOwnPropertySymbols(global).indexOf(key));
|
||
|
|
}
|
||
|
|
|
||
|
|
testSymbolProperty('property2', 'value');
|
||
|
|
testSymbolProperty('2property', 'value');
|
||
|
|
testSymbolProperty('43', 'value');
|