Initial add.

js/tests/js1_5/Scope/scope-003.js

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+/*
+* 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 expressed
+* or implied. See the License for the specific language governing
+* rights and limitations under the License.
+*
+* The Original Code is mozilla.org code.
+*
+* The Initial Developer of the Original Code is Netscape
+* Communications Corporation.  Portions created by Netscape are
+* Copyright (C) 1998 Netscape Communications Corporation.
+* All Rights Reserved.
+*
+* Contributor(s): coliver@mminternet.com, pschwartau@netscape.com
+* Date: 2001-07-03
+*
+* SUMMARY:  Testing scope with nested functions
+*
+* From correspondence with Christopher Oliver <coliver@mminternet.com>:
+*
+* > Running this test with Rhino produces the following exception:
+* >
+* > uncaught JavaScript exception: undefined: Cannot find default value for
+* > object. (line 3)
+* >
+* > This is due to a bug in org.mozilla.javascript.NativeCall which doesn't
+* > implement toString or valueOf or override getDefaultValue.
+* > However, even after I hacked in an implementation of getDefaultValue in
+* > NativeCall, Rhino still produces a different result then SpiderMonkey:
+* >
+* > [object Call]
+* > [object Object]
+* > [object Call]
+*
+*    Note: the results should be:
+*
+*   [object global]
+*   [object Object]
+*   [object global]
+*
+*   and this is what we are testing for in this testcase -
+*/
+//-------------------------------------------------------------------------------------------------
+var UBound = 0;
+var bug = '(none)';
+var summary = 'Testing scope with nested functions';
+var statprefix = 'Section ';
+var statsuffix = ' of test -';
+var self = this; // capture a reference to the global object;
+var cnGlobal = self.toString();
+var cnObject = (new Object).toString();
+var statusitems = [];
+var actualvalues = [];
+var expectedvalues = [];
+
+
+function a()
+{
+  function b()
+  {
+    capture(this.toString());
+  }
+
+  this.f = function()
+  {
+    capture(this.toString());
+    b();
+  }
+
+  b();
+}
+
+
+var a = new a();  // sets actualvalues[0]
+a.f();            // sets actualvalues[1], actualvalues[2]
+
+
+// The values we expect - see introduction above -
+expectedvalues[0] = cnGlobal;
+expectedvalues[1] = cnObject;
+expectedvalues[2] = cnGlobal;
+
+
+
+//-------------------------------------------------------------------------------------------------
+test();
+//-------------------------------------------------------------------------------------------------
+
+
+
+function capture(val)
+{
+  actualvalues[UBound] = val;
+  statusitems[UBound] = getStatus(UBound);
+  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');
+}
+
+
+function getStatus(i)
+{
+  return statprefix + i + statsuffix;
+}