lib/as3/ok/finally.as

   1 package {
   2     import flash.display.MovieClip;
   3
   4     public class Main extends flash.display.MovieClip {
   5         function test_return() {
   6             try {
   7                 return;
   8                 trace("error");
   9             } finally {
  10                 trace("ok 1/8");
  11             }
  12             trace("error");
  13         }
  14
  15         function test_break() {
  16             do {
  17                 try {
  18                     break;
  19                     trace("error");
  20                 } finally {
  21                     trace("ok 2/8");
  22                 }
  23                 trace("error");
  24             } while(true);
  25         }
  26
  27         function test_fallthrough() {
  28             try {
  29                 var x = 1+1;
  30             } finally {
  31                 trace("ok 3/8");
  32             }
  33         }
  34
  35         function test_exception() {
  36             try {
  37                 try {
  38                     throw new Error();
  39                     trace("error");
  40                 } finally {
  41                     trace("ok 4/8");
  42                 }
  43                 trace("error");
  44             } catch(e:Error) {
  45                 trace("ok 5/8");
  46             }
  47         }
  48
  49         function test_exception2() {
  50             var x:int = 0;
  51             try {
  52                 throw new Error();
  53                 trace("error");
  54             } catch(e:Error) {
  55                 x=1;
  56             } finally {
  57                 x*=2;
  58             }
  59             if(x==2)
  60                 trace("ok 6/8");
  61         }
  62
  63         function fail() {
  64             try {
  65                 throw new Error();
  66             } finally {
  67                 trace("ok 7/8");
  68             }
  69         }
  70
  71         function test_exception3() {
  72             try {
  73                 fail();
  74             } catch(e:Error) {
  75                 trace("ok 8/8");
  76             }
  77         }
  78
  79         function Main() {
  80             test_return();
  81             test_break();
  82             test_fallthrough();
  83             test_exception();
  84             test_exception2();
  85             test_exception3();
  86         }
  87     }
  88 }