tests/mozilla/ecma_2/Statements/switch-002.js

   1 /**
   2  *  File Name:          switch-002.js
   3  *  ECMA Section:
   4  *  Description:        The switch Statement
   5  *
   6  *  A simple switch test with no abrupt completions.
   7  *
   8  *  Author:             christine@netscape.com
   9  *  Date:               11 August 1998
  10  *
  11  */
  12     var SECTION = "switch-002";
  13     var VERSION = "ECMA_2";
  14     var TITLE   = "The switch statement";
  15
  16     startTest();
  17     writeHeaderToLog( SECTION + " "+ TITLE);
  18
  19     var tc = 0;
  20     var testcases = new Array();
  21
  22     SwitchTest( 0, 6 );
  23     SwitchTest( 1, 4 );
  24     SwitchTest( 2, 56 );
  25     SwitchTest( 3, 48 );
  26     SwitchTest( 4, 64 );
  27     SwitchTest( true, 32 );
  28     SwitchTest( false, 32 );
  29     SwitchTest( null, 32 );
  30     SwitchTest( void 0, 32 );
  31     SwitchTest( "0", 32 );
  32
  33     test();
  34
  35     function SwitchTest( input, expect ) {
  36         var result = 0;
  37
  38         switch ( input ) {
  39             case 0:
  40                 result += 2;
  41             case 1:
  42                 result += 4;
  43                 break;
  44             case 2:
  45                 result += 8;
  46             case 3:
  47                 result += 16;
  48             default:
  49                 result += 32;
  50                 break;
  51             case 4:
  52                 result += 64;
  53         }
  54
  55         testcases[tc++] = new TestCase(
  56             SECTION,
  57             "switch with no breaks:  input is " + input,
  58             expect,
  59             result );
  60     }