tests/mozilla/ecma_2/Statements/try-005.js

   1 /**
   2  *  File Name:          try-005.js
   3  *  ECMA Section:
   4  *  Description:        The try statement
   5  *
   6  *  This test has a try with one catch block but no finally.  Same
   7  *  as try-004, but the eval statement is called from a function, not
   8  *  directly from within the try block.
   9  *
  10  *  Author:             christine@netscape.com
  11  *  Date:               11 August 1998
  12  */
  13     var SECTION = "try-005";
  14     var VERSION = "ECMA_2";
  15     var TITLE   = "The try statement";
  16
  17     startTest();
  18     writeHeaderToLog( SECTION + " "+ TITLE);
  19
  20     var tc = 0;
  21     var testcases = new Array();
  22
  23     TryToCatch( "Math.PI", Math.PI );
  24     TryToCatch( "Thrower(5)",   "Caught 5" );
  25     TryToCatch( "Thrower(\"some random exception\")", "Caught some random exception" );
  26
  27     test();
  28
  29     function Thrower( v ) {
  30         throw "Caught " + v;
  31     }
  32     function Eval( v ) {
  33         return eval( v );
  34     }
  35
  36     /**
  37      *  Evaluate a string.  Catch any exceptions thrown.  If no exception is
  38      *  expected, verify the result of the evaluation.  If an exception is
  39      *  expected, verify that we got the right exception.
  40      */
  41
  42     function TryToCatch( value, expect ) {
  43         try {
  44             result = Eval( value );
  45         } catch ( e ) {
  46             result = e;
  47         }
  48
  49         testcases[tc++] = new TestCase(
  50             SECTION,
  51             "eval( " + value +" )",
  52             expect,
  53             result );
  54     }