1 files changed, 152 insertions, 0 deletions
diff --git a/js/src/tests/js1_5/Regress/regress-118849.js b/js/src/tests/js1_5/Regress/regress-118849.js
new file mode 100644
index 000000000..49901344d
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+++ b/js/src/tests/js1_5/Regress/regress-118849.js
@@ -0,0 +1,152 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+ *
+ * Date:    08 Jan 2002
+ * SUMMARY: Just testing that we don't crash on this code
+ * See http://bugzilla.mozilla.org/show_bug.cgi?id=118849
+ *
+ * http://developer.netscape.com:80/docs/manuals/js/core/jsref/function.htm
+ * The Function constructor:
+ * Function ([arg1[, arg2[, ... argN]],] functionBody)
+ *
+ * Parameters
+ * arg1, arg2, ... argN
+ *   (Optional) Names to be used by the function as formal argument names.
+ *   Each must be a string that corresponds to a valid JavaScript identifier.
+ *
+ * functionBody
+ *   A string containing JS statements comprising the function definition.
+ */
+//-----------------------------------------------------------------------------
+var UBound = 0;
+var BUGNUMBER = 118849;
+var summary = 'Should not crash if we provide Function() with bad arguments'
+  var status = '';
+var statusitems = [];
+var actual = '';
+var actualvalues = [];
+var expect= '';
+var expectedvalues = [];
+var cnFAIL_1 = 'LEGAL call to Function() caused an ERROR!!!';
+var cnFAIL_2 = 'ILLEGAL call to Function() FAILED to cause an error';
+var cnSTRING = 'ASDF';
+var cnNUMBER = 123;
+
+
+/***********************************************************/
+/****  THESE ARE LEGITMATE CALLS AND SHOULD ALL SUCCEED  ***/
+/***********************************************************/
+status = inSection(1);
+actual = cnFAIL_1; // initialize to failure
+try
+{
+  Function(cnSTRING);
+  Function(cnNUMBER);  // cnNUMBER is a valid functionBody       
+  Function(cnSTRING,cnSTRING);
+  Function(cnSTRING,cnNUMBER);
+  Function(cnSTRING,cnSTRING,cnNUMBER);
+
+  new Function(cnSTRING);
+  new Function(cnNUMBER);
+  new Function(cnSTRING,cnSTRING);
+  new Function(cnSTRING,cnNUMBER);
+  new Function(cnSTRING,cnSTRING,cnNUMBER);
+
+  actual = expect;
+}
+catch(e)
+{
+}
+addThis();
+
+
+
+/**********************************************************/
+/***  EACH CASE THAT FOLLOWS SHOULD TRIGGER AN ERROR    ***/
+/***               (BUT NOT A CRASH)                    ***/
+/***  NOTE WE NOW USE cnFAIL_2 INSTEAD OF cnFAIL_1      ***/
+/**********************************************************/
+status = inSection(2);
+actual = cnFAIL_2;
+try
+{
+  Function(cnNUMBER,cnNUMBER); // cnNUMBER is an invalid JS identifier name
+}
+catch(e)
+{
+  actual = expect;
+}
+addThis();
+
+
+status = inSection(3);
+actual = cnFAIL_2;
+try
+{
+  Function(cnNUMBER,cnSTRING,cnSTRING);
+}
+catch(e)
+{
+  actual = expect;
+}
+addThis();
+
+
+status = inSection(4);
+actual = cnFAIL_2;
+try
+{
+  new Function(cnNUMBER,cnNUMBER);
+}
+catch(e)
+{
+  actual = expect;
+}
+addThis();
+
+
+status = inSection(5);
+actual = cnFAIL_2;
+try
+{
+  new Function(cnNUMBER,cnSTRING,cnSTRING);
+}
+catch(e)
+{
+  actual = expect;
+}
+addThis();
+
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+
+function addThis()
+{
+  statusitems[UBound] = status;
+  actualvalues[UBound] = actual;
+  expectedvalues[UBound] = expect;
+  UBound++;
+}
+
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  for (var i = 0; i < UBound; i++)
+  {
+    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
+  }
+
+  exitFunc ('test');
+}