tests/mozilla/ecma_2/Exceptions/lexical-027.js

   1 /**
   2     File Name:          lexical-027.js
   3     Corresponds To:     7.4.2-4-n.js
   4     ECMA Section:       7.4.2
   5
   6     Description:
   7     The following tokens are ECMAScript keywords and may not be used as
   8     identifiers in ECMAScript programs.
   9
  10     Syntax
  11
  12     var
  13
  14     Keyword :: one of
  15      break          for         new         var
  16      continue       function    return      void
  17      delete         if          this        while
  18      else           in          typeof      with
  19
  20     This test verifies that the keyword cannot be used as an identifier.
  21     Functioinal tests of the keyword may be found in the section corresponding
  22     to the function of the keyword.
  23
  24     Author:             christine@netscape.com
  25     Date:               12 november 1997
  26
  27 */
  28     var SECTION = "lexical-027";
  29     var VERSION = "JS1_4";
  30     var TITLE   = "Keywords";
  31
  32     startTest();
  33     writeHeaderToLog( SECTION + " "+ TITLE);
  34
  35     var tc = 0;
  36     var testcases = new Array();
  37
  38     var result = "Failed";
  39     var exception = "No exception thrown";
  40     var expect = "Passed";
  41
  42     try {
  43         eval("var var;");
  44     } catch ( e ) {
  45         result = expect;
  46         exception = e.toString();
  47     }
  48
  49     testcases[tc++] = new TestCase(
  50         SECTION,
  51         "var var" +
  52         " (threw " + exception +")",
  53         expect,
  54         result );
  55
  56     test();
  57
  58