tests/mozilla/ecma_2/Exceptions/lexical-024.js

   1 /**
   2     File Name:          lexical-024
   3     Corresponds To:     7.4.2-1-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     Keyword :: one of
  13      break          for         new         var
  14      continue       function    return      void
  15      delete         if          this        while
  16      else           in          typeof      with
  17
  18     This test verifies that the keyword cannot be used as an identifier.
  19     Functioinal tests of the keyword may be found in the section corresponding
  20     to the function of the keyword.
  21
  22     Author:             christine@netscape.com
  23     Date:               12 november 1997
  24
  25 */
  26     var SECTION = "lexical-024";
  27     var VERSION = "JS1_4";
  28     var TITLE   = "Keywords";
  29
  30     startTest();
  31     writeHeaderToLog( SECTION + " "+ TITLE);
  32
  33     var tc = 0;
  34     var testcases = new Array();
  35
  36     var result = "Failed";
  37     var exception = "No exception thrown";
  38     var expect = "Passed";
  39
  40     try {
  41         eval("var break;");
  42     } catch ( e ) {
  43         result = expect;
  44         exception = e.toString();
  45     }
  46
  47     testcases[tc++] = new TestCase(
  48         SECTION,
  49         "var break" +
  50         " (threw " + exception +")",
  51         expect,
  52         result );
  53
  54     test();
  55
  56