third_party/WebKit/LayoutTests/fast/js/mozilla/eval/script-tests/exhaustive-global-strictcaller-direct-normalcode.js

   1 // Any copyright is dedicated to the Public Domain.
   2 // http://creativecommons.org/licenses/publicdomain/
   3 "use strict";
   4
   5 //-----------------------------------------------------------------------------
   6 var BUGNUMBER = 514568;
   7 var summary = "eval in all its myriad flavors";
   8
   9 print(BUGNUMBER + ": " + summary);
  10
  11 /**************
  12  * BEGIN TEST *
  13  **************/
  14
  15 var x = 17;
  16
  17 var ev = eval;
  18
  19 var xcode =
  20   "var x = 4;" +
  21   "function actX(action)" +
  22   "{" +
  23   "  switch (action)" +
  24   "  {" +
  25   "    case 'get':" +
  26   "      return x;" +
  27   "    case 'set1':" +
  28   "      x = 9;" +
  29   "      return;" +
  30   "    case 'set2':" +
  31   "      x = 23;" +
  32   "      return;" +
  33   "    case 'delete':" +
  34   "      try { return eval('delete x'); }" +
  35   "      catch (e) { return e.name; }" +
  36   "  }" +
  37   "}" +
  38   "actX;";
  39
  40 var local0 = x;
  41
  42 var f = eval(xcode);
  43
  44 var inner1 = f("get");
  45 var local1 = x;
  46
  47 x = 7;
  48 var inner2 = f("get");
  49 var local2 = x;
  50
  51 f("set1");
  52 var inner3 = f("get");
  53 var local3 = x;
  54
  55 var del = f("delete");
  56 var inner4 = f("get");
  57 var local4 = x;
  58
  59 f("set2");
  60 var inner5 = f("get");
  61 var local5 = x;
  62
  63 var resultsX =
  64   {
  65      local0: local0,
  66      inner1: inner1, local1: local1,
  67      inner2: inner2, local2: local2,
  68      inner3: inner3, local3: local3,
  69      del: del,
  70      inner4: inner4, local4: local4,
  71      inner5: inner5, local5: local5,
  72    };
  73
  74 assertEq(resultsX.local0, 17);
  75
  76 assertEq(resultsX.inner1, 4);
  77 assertEq(resultsX.local1, 17);
  78
  79 assertEq(resultsX.inner2, 4);
  80 assertEq(resultsX.local2, 7);
  81
  82 assertEq(resultsX.inner3, 9);
  83 assertEq(resultsX.local3, 7);
  84
  85 assertEq(resultsX.del, "SyntaxError");
  86
  87 assertEq(resultsX.inner4, 9);
  88 assertEq(resultsX.local4, 7);
  89
  90 assertEq(resultsX.inner5, 23);
  91 assertEq(resultsX.local5, 7);
  92
  93
  94 var ycode =
  95   "var y = 5;" +
  96   "function actY(action)" +
  97   "{" +
  98   "  switch (action)" +
  99   "  {" +
 100   "    case 'get':" +
 101   "      return y;" +
 102   "    case 'set1':" +
 103   "      y = 2;" +
 104   "      return;" +
 105   "    case 'set2':" +
 106   "      y = 71;" +
 107   "      return;" +
 108   "    case 'delete':" +
 109   "      try { return eval('delete y'); }" +
 110   "      catch (e) { return e.name; }" +
 111   "  }" +
 112   "}" +
 113   "actY;";
 114
 115 try { var local0 = y; } catch (e) { local0 = e.name; }
 116
 117 var f = eval(ycode);
 118
 119 var inner1 = f("get");
 120 try { var local1 = y; } catch (e) { local1 = e.name; }
 121
 122 try { y = 8; } catch (e) { assertEq(e.name, "ReferenceError"); }
 123 var inner2 = f("get");
 124 try { var local2 = y; } catch (e) { local2 = e.name; }
 125
 126 f("set1");
 127 var inner3 = f("get");
 128 try { var local3 = y; } catch (e) { local3 = e.name; }
 129
 130 var del = f("delete");
 131 try { var inner4 = f("get"); } catch (e) { inner4 = e.name; }
 132 try { var local4 = y; } catch (e) { local4 = e.name; }
 133
 134 f("set2");
 135 try { var inner5 = f("get"); } catch (e) { inner5 = e.name; }
 136 try { var local5 = y; } catch (e) { local5 = e.name; }
 137
 138 var resultsY =
 139   {
 140     local0: local0,
 141     inner1: inner1, local1: local1,
 142     inner2: inner2, local2: local2,
 143     inner3: inner3, local3: local3,
 144     del: del,
 145     inner4: inner4, local4: local4,
 146     inner5: inner5, local5: local5,
 147   };
 148
 149 assertEq(resultsY.local0, "ReferenceError");
 150
 151 assertEq(resultsY.inner1, 5);
 152 assertEq(resultsY.local1, "ReferenceError");
 153
 154 assertEq(resultsY.inner2, 5);
 155 assertEq(resultsY.local2, "ReferenceError");
 156
 157 assertEq(resultsY.inner3, 2);
 158 assertEq(resultsY.local3, "ReferenceError");
 159
 160 assertEq(resultsY.del, "SyntaxError");
 161
 162 assertEq(resultsY.inner4, 2);
 163 assertEq(resultsY.local4, "ReferenceError");
 164
 165 assertEq(resultsY.inner5, 71);
 166 assertEq(resultsY.local5, "ReferenceError");
 167
 168 /******************************************************************************/
 169
 170 if (typeof reportCompare === "function")
 171   reportCompare(true, true);
 172
 173 print("Tests complete!");
 174
 175 var successfullyParsed = true;