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Diffstat (limited to 'Source/JavaScriptCore/tests/mozilla/js1_5/Object/regress-137000.js')
-rw-r--r-- | Source/JavaScriptCore/tests/mozilla/js1_5/Object/regress-137000.js | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/tests/mozilla/js1_5/Object/regress-137000.js b/Source/JavaScriptCore/tests/mozilla/js1_5/Object/regress-137000.js new file mode 100644 index 0000000..20a8a8e --- /dev/null +++ b/Source/JavaScriptCore/tests/mozilla/js1_5/Object/regress-137000.js @@ -0,0 +1,235 @@ +/* ***** BEGIN LICENSE BLOCK ***** +* Version: NPL 1.1/GPL 2.0/LGPL 2.1 +* +* The contents of this file are subject to the Netscape Public License +* Version 1.1 (the "License"); you may not use this file except in +* compliance with the License. You may obtain a copy of the License at +* http://www.mozilla.org/NPL/ +* +* Software distributed under the License is distributed on an "AS IS" basis, +* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License +* for the specific language governing rights and limitations under the +* License. +* +* The Original Code is JavaScript Engine testing utilities. +* +* The Initial Developer of the Original Code is Netscape Communications Corp. +* Portions created by the Initial Developer are Copyright (C) 2002 +* the Initial Developer. All Rights Reserved. +* +* Contributor(s): pschwartau@netscape.com +* +* Alternatively, the contents of this file may be used under the terms of +* either the GNU General Public License Version 2 or later (the "GPL"), or +* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), +* in which case the provisions of the GPL or the LGPL are applicable instead +* of those above. If you wish to allow use of your version of this file only +* under the terms of either the GPL or the LGPL, and not to allow others to +* use your version of this file under the terms of the NPL, indicate your +* decision by deleting the provisions above and replace them with the notice +* and other provisions required by the GPL or the LGPL. If you do not delete +* the provisions above, a recipient may use your version of this file under +* the terms of any one of the NPL, the GPL or the LGPL. +* +* ***** END LICENSE BLOCK ***** +* +* +* Date: 03 June 2002 +* SUMMARY: Function param or local var with same name as a function property +* +* See http://bugzilla.mozilla.org/show_bug.cgi?id=137000 +* See http://bugzilla.mozilla.org/show_bug.cgi?id=138708 +* See http://bugzilla.mozilla.org/show_bug.cgi?id=150032 +* See http://bugzilla.mozilla.org/show_bug.cgi?id=150859 +* +*/ +//----------------------------------------------------------------------------- +var UBound = 0; +var bug = 137000; +var summary = 'Function param or local var with same name as a function prop'; +var status = ''; +var statusitems = []; +var actual = ''; +var actualvalues = []; +var expect= ''; +var expectedvalues = []; + + +/* + * Note use of 'x' both for the parameter to f, + * and as a property name for |f| as an object + */ +function f(x) +{ +} + +status = inSection(1); +f.x = 12; +actual = f.x; +expect = 12; +addThis(); + + + +/* + * A more elaborate example, using the call() method + * to chain constructors from child to parent. + * + * The key point is the use of the same name 'p' for both + * the parameter to the constructor, and as a property name + */ +function parentObject(p) +{ + this.p = 1; +} + +function childObject() +{ + parentObject.call(this); +} +childObject.prototype = parentObject; + +status = inSection(2); +var objParent = new parentObject(); +actual = objParent.p; +expect = 1; +addThis(); + +status = inSection(3); +var objChild = new childObject(); +actual = objChild.p; +expect = 1; +addThis(); + + + +/* + * A similar set-up. Here the same name is being used for + * the parameter to both the Base and Child constructors, + */ +function Base(id) +{ +} + +function Child(id) +{ + this.prop = id; +} +Child.prototype=Base; + +status = inSection(4); +var c1 = new Child('child1'); +actual = c1.prop; +expect = 'child1'; +addThis(); + + + +/* + * Use same identifier as a property name, too - + */ +function BaseX(id) +{ +} + +function ChildX(id) +{ + this.id = id; +} +ChildX.prototype=BaseX; + +status = inSection(5); +c1 = new ChildX('child1'); +actual = c1.id; +expect = 'child1'; +addThis(); + + + +/* + * From http://bugzilla.mozilla.org/show_bug.cgi?id=150032 + * + * Here the same name is being used both for a local variable + * declared in g(), and as a property name for |g| as an object + */ +function g() +{ + var propA = g.propA; + var propB = g.propC; + + this.getVarA = function() {return propA;} + this.getVarB = function() {return propB;} +} +g.propA = 'A'; +g.propB = 'B'; +g.propC = 'C'; +var obj = new g(); + +status = inSection(6); +actual = obj.getVarA(); // this one was returning 'undefined' +expect = 'A'; +addThis(); + +status = inSection(7); +actual = obj.getVarB(); // this one is easy; it never failed +expect = 'C'; +addThis(); + + + +/* + * By martin.honnen@t-online.de + * From http://bugzilla.mozilla.org/show_bug.cgi?id=150859 + * + * Here the same name is being used for a local var in F + * and as a property name for |F| as an object + * + * Twist: the property is added via another function. + */ +function setFProperty(val) +{ + F.propA = val; +} + +function F() +{ + var propA = 'Local variable in F'; +} + +status = inSection(8); +setFProperty('Hello'); +actual = F.propA; // this was returning 'undefined' +expect = 'Hello'; +addThis(); + + + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + + + +function addThis() +{ + statusitems[UBound] = status; + actualvalues[UBound] = actual; + expectedvalues[UBound] = expect; + UBound++; +} + + +function test() +{ + enterFunc('test'); + printBugNumber(bug); + printStatus(summary); + + for (var i=0; i<UBound; i++) + { + reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); + } + + exitFunc ('test'); +} |