1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/js1_5/extensions/getset-005.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,186 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +/*
1.10 + * Date: 14 April 2001
1.11 + *
1.12 + * SUMMARY: Testing obj.__defineSetter__(), obj.__defineGetter__()
1.13 + * Note: this is a non-ECMA language extension
1.14 + *
1.15 + * This test is the same as getset-004.js, except that here we
1.16 + * store the getter/setter functions in global variables.
1.17 + */
1.18 +//-----------------------------------------------------------------------------
1.19 +var UBound = 0;
1.20 +var BUGNUMBER = '(none)';
1.21 +var summary = 'Testing obj.__defineSetter__(), obj.__defineGetter__()';
1.22 +var statprefix = 'Status: ';
1.23 +var status = '';
1.24 +var statusitems = [ ];
1.25 +var actual = '';
1.26 +var actualvalues = [ ];
1.27 +var expect= '';
1.28 +var expectedvalues = [ ];
1.29 +var cnName = 'name';
1.30 +var cnDEFAULT = 'default name';
1.31 +var cnFRED = 'Fred';
1.32 +var obj = {};
1.33 +var obj2 = {};
1.34 +var s = '';
1.35 +
1.36 +
1.37 +// The getter/setter functions we'll use in all three sections below -
1.38 +var cnNameSetter = function(newValue) {this._name=newValue; this.nameSETS++;};
1.39 +var cnNameGetter = function() {this.nameGETS++; return this._name;};
1.40 +
1.41 +
1.42 +// SECTION1: define getter/setter directly on an object (not its prototype)
1.43 +obj = new Object();
1.44 +obj.nameSETS = 0;
1.45 +obj.nameGETS = 0;
1.46 +obj.__defineSetter__(cnName, cnNameSetter);
1.47 +obj.__defineGetter__(cnName, cnNameGetter);
1.48 +
1.49 +status = 'In SECTION1 of test after 0 sets, 0 gets';
1.50 +actual = [obj.nameSETS,obj.nameGETS];
1.51 +expect = [0,0];
1.52 +addThis();
1.53 +
1.54 +s = obj.name;
1.55 +status = 'In SECTION1 of test after 0 sets, 1 get';
1.56 +actual = [obj.nameSETS,obj.nameGETS];
1.57 +expect = [0,1];
1.58 +addThis();
1.59 +
1.60 +obj.name = cnFRED;
1.61 +status = 'In SECTION1 of test after 1 set, 1 get';
1.62 +actual = [obj.nameSETS,obj.nameGETS];
1.63 +expect = [1,1];
1.64 +addThis();
1.65 +
1.66 +obj.name = obj.name;
1.67 +status = 'In SECTION1 of test after 2 sets, 2 gets';
1.68 +actual = [obj.nameSETS,obj.nameGETS];
1.69 +expect = [2,2];
1.70 +addThis();
1.71 +
1.72 +
1.73 +// SECTION2: define getter/setter in Object.prototype
1.74 +Object.prototype.nameSETS = 0;
1.75 +Object.prototype.nameGETS = 0;
1.76 +Object.prototype.__defineSetter__(cnName, cnNameSetter);
1.77 +Object.prototype.__defineGetter__(cnName, cnNameGetter);
1.78 +
1.79 +obj = new Object();
1.80 +status = 'In SECTION2 of test after 0 sets, 0 gets';
1.81 +actual = [obj.nameSETS,obj.nameGETS];
1.82 +expect = [0,0];
1.83 +addThis();
1.84 +
1.85 +s = obj.name;
1.86 +status = 'In SECTION2 of test after 0 sets, 1 get';
1.87 +actual = [obj.nameSETS,obj.nameGETS];
1.88 +expect = [0,1];
1.89 +addThis();
1.90 +
1.91 +obj.name = cnFRED;
1.92 +status = 'In SECTION2 of test after 1 set, 1 get';
1.93 +actual = [obj.nameSETS,obj.nameGETS];
1.94 +expect = [1,1];
1.95 +addThis();
1.96 +
1.97 +obj.name = obj.name;
1.98 +status = 'In SECTION2 of test after 2 sets, 2 gets';
1.99 +actual = [obj.nameSETS,obj.nameGETS];
1.100 +expect = [2,2];
1.101 +addThis();
1.102 +
1.103 +
1.104 +// SECTION 3: define getter/setter in prototype of user-defined constructor
1.105 +function TestObject()
1.106 +{
1.107 +}
1.108 +TestObject.prototype.nameSETS = 0;
1.109 +TestObject.prototype.nameGETS = 0;
1.110 +TestObject.prototype.__defineSetter__(cnName, cnNameSetter);
1.111 +TestObject.prototype.__defineGetter__(cnName, cnNameGetter);
1.112 +TestObject.prototype.name = cnDEFAULT;
1.113 +
1.114 +obj = new TestObject();
1.115 +status = 'In SECTION3 of test after 1 set, 0 gets'; // (we set a default value in the prototype)
1.116 +actual = [obj.nameSETS,obj.nameGETS];
1.117 +expect = [1,0];
1.118 +addThis();
1.119 +
1.120 +s = obj.name;
1.121 +status = 'In SECTION3 of test after 1 set, 1 get';
1.122 +actual = [obj.nameSETS,obj.nameGETS];
1.123 +expect = [1,1];
1.124 +addThis();
1.125 +
1.126 +obj.name = cnFRED;
1.127 +status = 'In SECTION3 of test after 2 sets, 1 get';
1.128 +actual = [obj.nameSETS,obj.nameGETS];
1.129 +expect = [2,1];
1.130 +addThis();
1.131 +
1.132 +obj.name = obj.name;
1.133 +status = 'In SECTION3 of test after 3 sets, 2 gets';
1.134 +actual = [obj.nameSETS,obj.nameGETS];
1.135 +expect = [3,2];
1.136 +addThis();
1.137 +
1.138 +obj2 = new TestObject();
1.139 +status = 'obj2 = new TestObject() after 1 set, 0 gets';
1.140 +actual = [obj2.nameSETS,obj2.nameGETS];
1.141 +expect = [1,0]; // we set a default value in the prototype -
1.142 +addThis();
1.143 +
1.144 +// Use both obj and obj2 -
1.145 +obj2.name = obj.name + obj2.name;
1.146 +status = 'obj2 = new TestObject() after 2 sets, 1 get';
1.147 +actual = [obj2.nameSETS,obj2.nameGETS];
1.148 +expect = [2,1];
1.149 +addThis();
1.150 +
1.151 +status = 'In SECTION3 of test after 3 sets, 3 gets';
1.152 +actual = [obj.nameSETS,obj.nameGETS];
1.153 +expect = [3,3]; // we left off at [3,2] above -
1.154 +addThis();
1.155 +
1.156 +
1.157 +//---------------------------------------------------------------------------------
1.158 +test();
1.159 +//---------------------------------------------------------------------------------
1.160 +
1.161 +
1.162 +function addThis()
1.163 +{
1.164 + statusitems[UBound] = status;
1.165 + actualvalues[UBound] = actual.toString();
1.166 + expectedvalues[UBound] = expect.toString();
1.167 + UBound++;
1.168 +}
1.169 +
1.170 +
1.171 +function test()
1.172 +{
1.173 + enterFunc ('test');
1.174 + printBugNumber(BUGNUMBER);
1.175 + printStatus (summary);
1.176 +
1.177 + for (var i = 0; i < UBound; i++)
1.178 + {
1.179 + reportCompare(expectedvalues[i], actualvalues[i], getStatus(i));
1.180 + }
1.181 +
1.182 + exitFunc ('test');
1.183 +}
1.184 +
1.185 +
1.186 +function getStatus(i)
1.187 +{
1.188 + return statprefix + statusitems[i];
1.189 +}
