mirror of
https://github.com/tc39/test262.git
synced 2025-11-04 05:33:50 +01:00
7298a38552
sourceRevisionAtLastExport: 33f2fb0e53d135f0ee17cfccd9d993eb2a6f47de targetRevisionAtLastExport: 31340cbd9add103f586d501b0c3354b7b182abc0
87 lines
3.1 KiB
JavaScript
87 lines
3.1 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.
|
|
|
|
// Simple class using inline constructor.
|
|
function C1() {
|
|
this.x = 23;
|
|
};
|
|
var c1 = new C1();
|
|
assertEquals(23, c1.x);
|
|
assertEquals("undefined", typeof c1.y);
|
|
|
|
// Add setter somewhere on the prototype chain after having constructed the
|
|
// first instance.
|
|
C1.prototype = { set x(value) { this.y = 23; } };
|
|
var c1 = new C1();
|
|
assertEquals("undefined", typeof c1.x);
|
|
assertEquals(23, c1.y);
|
|
|
|
// Simple class using inline constructor.
|
|
function C2() {
|
|
this.x = 23;
|
|
};
|
|
var c2 = new C2();
|
|
assertEquals(23, c2.x);
|
|
assertEquals("undefined", typeof c2.y);
|
|
|
|
// Add setter somewhere on the prototype chain after having constructed the
|
|
// first instance.
|
|
C2.prototype.__proto__ = { set x(value) { this.y = 23; } };
|
|
var c2 = new C2();
|
|
assertEquals("undefined", typeof c2.x);
|
|
assertEquals(23, c2.y);
|
|
|
|
// Simple class using inline constructor.
|
|
function C3() {
|
|
this.x = 23;
|
|
};
|
|
var c3 = new C3();
|
|
assertEquals(23, c3.x);
|
|
assertEquals("undefined", typeof c3.y);
|
|
|
|
// Add setter somewhere on the prototype chain after having constructed the
|
|
// first instance.
|
|
C3.prototype.__defineSetter__('x', function(value) { this.y = 23; });
|
|
var c3 = new C3();
|
|
assertEquals("undefined", typeof c3.x);
|
|
assertEquals(23, c3.y);
|
|
|
|
// Simple class using inline constructor.
|
|
function C4() {
|
|
this.x = 23;
|
|
};
|
|
var c4 = new C4();
|
|
assertEquals(23, c4.x);
|
|
assertEquals("undefined", typeof c4.y);
|
|
|
|
// Add setter somewhere on the prototype chain after having constructed the
|
|
// first instance.
|
|
C4.prototype.__proto__.__defineSetter__('x', function(value) { this.y = 23; });
|
|
var c4 = new C4();
|
|
assertEquals("undefined", typeof c4.x);
|
|
assertEquals(23, c4.y);
|