055_switch.xml

<?xml version="1.0" encoding="utf-8" ?>
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<test-suite id="055" name="switch">

  <test-case id="001">
    <script>
      var t = debug.assert;

      var str = "She sells sea-shells on the sea-shore";

    var s = 0, e = 0, l = 0, spaces = 0, others = 0;

      for(var i=0; i &lt; str.length; i++) {
        switch( str[i] ) {
          case 'S':
          case 's':
            s++;
            break;

          case 'e':
            e++;
            break;

          case 'l':
            l++;
            break;

          case 't':
          case 'h':
          case 'o':
          case 'n':
          case 'r':
          case 'a':
          case '-':
            others++;
            break;

          default:
            // count spaces
            spaces++;
            break;
        }
      }

      t( s == 8 );
      t( e == 7 );
      t( l == 4 );
      t( spaces == 5 );
      t( others == 13 );
    </script>
  </test-case>


  <test-case id="002" name="return in switch">
    <script>
      var t = debug.assert;

      var a = function(b) {
        switch(b) {
          default:
            return -1;
          case 1:
            return 10;
          case 2:
            return 20;
        }
        
        return -2;
      };
      
      t( a(1) == 10 );
      t( a(2) == 20 );
      t( a(3) == -1 );
    </script>
  </test-case>
</test-suite>