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comparison: js/src/tests/ecma_5/eval/exhaustive-fun-normalcaller-direct-strictcode.js
js/src/tests/ecma_5/eval/exhaustive-fun-normalcaller-direct-strictcode.js
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| 1 // Any copyright is dedicated to the Public Domain. | |
| 2 // http://creativecommons.org/licenses/publicdomain/ | |
| 3 | |
| 4 //----------------------------------------------------------------------------- | |
| 5 var BUGNUMBER = 514568; | |
| 6 var summary = "eval in all its myriad flavors"; | |
| 7 | |
| 8 print(BUGNUMBER + ": " + summary); | |
| 9 | |
| 10 /************** | |
| 11 * BEGIN TEST * | |
| 12 **************/ | |
| 13 | |
| 14 var x = 17; | |
| 15 function globalX() { return x; } | |
| 16 var y = 42; | |
| 17 function globalY() { return y; } | |
| 18 | |
| 19 var ev = eval; | |
| 20 | |
| 21 function testX() | |
| 22 { | |
| 23 var x = 2; | |
| 24 var xcode = | |
| 25 "'use strict';" + | |
| 26 "var x = 4;" + | |
| 27 "function actX(action)" + | |
| 28 "{" + | |
| 29 " switch (action)" + | |
| 30 " {" + | |
| 31 " case 'get':" + | |
| 32 " return x;" + | |
| 33 " case 'set1':" + | |
| 34 " x = 9;" + | |
| 35 " return;" + | |
| 36 " case 'set2':" + | |
| 37 " x = 23;" + | |
| 38 " return;" + | |
| 39 " case 'delete':" + | |
| 40 " try { return eval('delete x'); }" + | |
| 41 " catch (e) { return e.name; }" + | |
| 42 " }" + | |
| 43 "}" + | |
| 44 "actX;"; | |
| 45 | |
| 46 var local0 = x; | |
| 47 var global0 = globalX(); | |
| 48 | |
| 49 var f = eval(xcode); | |
| 50 | |
| 51 var inner1 = f("get"); | |
| 52 var local1 = x; | |
| 53 var global1 = globalX(); | |
| 54 | |
| 55 x = 7; | |
| 56 var inner2 = f("get"); | |
| 57 var local2 = x; | |
| 58 var global2 = globalX(); | |
| 59 | |
| 60 f("set1"); | |
| 61 var inner3 = f("get"); | |
| 62 var local3 = x; | |
| 63 var global3 = globalX(); | |
| 64 | |
| 65 var del = f("delete"); | |
| 66 var inner4 = f("get"); | |
| 67 var local4 = x; | |
| 68 var global4 = globalX(); | |
| 69 | |
| 70 f("set2"); | |
| 71 var inner5 = f("get"); | |
| 72 var local5 = x; | |
| 73 var global5 = globalX(); | |
| 74 | |
| 75 return { | |
| 76 local0: local0, global0: global0, | |
| 77 inner1: inner1, local1: local1, global1: global1, | |
| 78 inner2: inner2, local2: local2, global2: global2, | |
| 79 inner3: inner3, local3: local3, global3: global3, | |
| 80 del: del, | |
| 81 inner4: inner4, local4: local4, global4: global4, | |
| 82 inner5: inner5, local5: local5, global5: global5, | |
| 83 }; | |
| 84 } | |
| 85 | |
| 86 var resultsX = testX(); | |
| 87 | |
| 88 assertEq(resultsX.local0, 2); | |
| 89 assertEq(resultsX.global0, 17); | |
| 90 | |
| 91 assertEq(resultsX.inner1, 4); | |
| 92 assertEq(resultsX.local1, 2); | |
| 93 assertEq(resultsX.global1, 17); | |
| 94 | |
| 95 assertEq(resultsX.inner2, 4); | |
| 96 assertEq(resultsX.local2, 7); | |
| 97 assertEq(resultsX.global2, 17); | |
| 98 | |
| 99 assertEq(resultsX.inner3, 9); | |
| 100 assertEq(resultsX.local3, 7); | |
| 101 assertEq(resultsX.global3, 17); | |
| 102 | |
| 103 assertEq(resultsX.del, "SyntaxError"); | |
| 104 | |
| 105 assertEq(resultsX.inner4, 9); | |
| 106 assertEq(resultsX.local4, 7); | |
| 107 assertEq(resultsX.global4, 17); | |
| 108 | |
| 109 assertEq(resultsX.inner5, 23); | |
| 110 assertEq(resultsX.local5, 7); | |
| 111 assertEq(resultsX.global5, 17); | |
| 112 | |
| 113 | |
| 114 function testY() | |
| 115 { | |
| 116 var ycode = | |
| 117 "'use strict';" + | |
| 118 "var y = 5;" + | |
| 119 "function actY(action)" + | |
| 120 "{" + | |
| 121 " switch (action)" + | |
| 122 " {" + | |
| 123 " case 'get':" + | |
| 124 " return y;" + | |
| 125 " case 'set1':" + | |
| 126 " y = 2;" + | |
| 127 " return;" + | |
| 128 " case 'set2':" + | |
| 129 " y = 71;" + | |
| 130 " return;" + | |
| 131 " case 'delete':" + | |
| 132 " try { return eval('delete y'); }" + | |
| 133 " catch (e) { return e.name; }" + | |
| 134 " }" + | |
| 135 "}" + | |
| 136 "actY;"; | |
| 137 | |
| 138 var local0 = y; | |
| 139 var global0 = globalY(); | |
| 140 | |
| 141 var f = eval(ycode); | |
| 142 | |
| 143 var inner1 = f("get"); | |
| 144 var local1 = y; | |
| 145 var global1 = globalY(); | |
| 146 | |
| 147 y = 8; | |
| 148 var inner2 = f("get"); | |
| 149 var local2 = y; | |
| 150 var global2 = globalY(); | |
| 151 | |
| 152 f("set1"); | |
| 153 var inner3 = f("get"); | |
| 154 var local3 = y; | |
| 155 var global3 = globalY(); | |
| 156 | |
| 157 var del = f("delete"); | |
| 158 var inner4 = f("get"); | |
| 159 var local4 = y; | |
| 160 var global4 = globalY(); | |
| 161 | |
| 162 f("set2"); | |
| 163 var inner5 = f("get"); | |
| 164 var local5 = y; | |
| 165 var global5 = globalY(); | |
| 166 | |
| 167 return { | |
| 168 local0: local0, global0: global0, | |
| 169 inner1: inner1, local1: local1, global1: global1, | |
| 170 inner2: inner2, local2: local2, global2: global2, | |
| 171 inner3: inner3, local3: local3, global3: global3, | |
| 172 del: del, | |
| 173 inner4: inner4, local4: local4, global4: global4, | |
| 174 inner5: inner5, local5: local5, global5: global5, | |
| 175 }; | |
| 176 } | |
| 177 | |
| 178 var resultsY = testY(); | |
| 179 | |
| 180 assertEq(resultsY.local0, 42); | |
| 181 assertEq(resultsY.global0, 42); | |
| 182 | |
| 183 assertEq(resultsY.inner1, 5); | |
| 184 assertEq(resultsY.local1, 42); | |
| 185 assertEq(resultsY.global1, 42); | |
| 186 | |
| 187 assertEq(resultsY.inner2, 5); | |
| 188 assertEq(resultsY.local2, 8); | |
| 189 assertEq(resultsY.global2, 8); | |
| 190 | |
| 191 assertEq(resultsY.inner3, 2); | |
| 192 assertEq(resultsY.local3, 8); | |
| 193 assertEq(resultsY.global3, 8); | |
| 194 | |
| 195 assertEq(resultsY.del, "SyntaxError"); | |
| 196 | |
| 197 assertEq(resultsY.inner4, 2); | |
| 198 assertEq(resultsY.local4, 8); | |
| 199 assertEq(resultsY.global4, 8); | |
| 200 | |
| 201 assertEq(resultsY.inner5, 71); | |
| 202 assertEq(resultsY.local5, 8); | |
| 203 assertEq(resultsY.global5, 8); | |
| 204 | |
| 205 /******************************************************************************/ | |
| 206 | |
| 207 if (typeof reportCompare === "function") | |
| 208 reportCompare(true, true); | |
| 209 | |
| 210 print("Tests complete!"); |
