Initial add. Regression test for bug 154338.

js/tests/js1_5/Array/regress-154338.js

@@ -0,0 +1,119 @@
+/* ***** 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:    26 June 2002
+* SUMMARY: Testing array.join() when separator is a variable, not a literal
+* See http://bugzilla.mozilla.org/show_bug.cgi?id=154338
+*
+*/
+//-----------------------------------------------------------------------------
+var UBound = 0;
+var bug = 154338;
+var summary = 'Test array.join() when separator is a variable, not a literal';
+var status = '';
+var statusitems = [];
+var actual = '';
+var actualvalues = [];
+var expect= '';
+var expectedvalues = [];
+
+
+/*
+ * Note that x === 'H' and y === 'ome'.
+ *
+ * Yet for some reason, using |x| or |y| as the separator
+ * in arr.join() was causing out-of-memory errors, whereas
+ * using the literals 'H', 'ome' did not -
+ *
+ */
+var x = 'Home'[0];
+var y = ('Home'.split('H'))[1];
+
+
+status = inSection(1);
+var arr = Array('a', 'b');
+actual = arr.join('H');
+expect = 'aHb';
+addThis();
+
+status = inSection(2);
+arr = Array('a', 'b');
+actual = arr.join(x);
+expect = 'aHb';
+addThis();
+
+status = inSection(3);
+arr = Array('a', 'b');
+actual = arr.join('ome');
+expect = 'aomeb';
+addThis();
+
+status = inSection(4);
+arr = Array('a', 'b');
+actual = arr.join(y);
+expect = 'aomeb';
+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');
+}