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comparison: js/src/tests/ecma_5/eval/strict-eval-json-object-repeated-property-name.js
js/src/tests/ecma_5/eval/strict-eval-json-object-repeated-property-name.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:a22adba986b4 |
|---|---|
| 1 // Any copyright is dedicated to the Public Domain. | |
| 2 // http://creativecommons.org/licenses/publicdomain/ | |
| 3 "use strict"; | |
| 4 | |
| 5 //----------------------------------------------------------------------------- | |
| 6 var BUGNUMBER = 657713; | |
| 7 var summary = | |
| 8 "eval JSON parser hack misfires in strict mode, for objects with duplicate " + | |
| 9 "property names"; | |
| 10 | |
| 11 print(BUGNUMBER + ": " + summary); | |
| 12 | |
| 13 /************** | |
| 14 * BEGIN TEST * | |
| 15 **************/ | |
| 16 | |
| 17 try | |
| 18 { | |
| 19 var r = eval('({"a": 2, "a": 3})'); | |
| 20 throw new Error("didn't throw, returned " + r); | |
| 21 } | |
| 22 catch (e) | |
| 23 { | |
| 24 assertEq(e instanceof SyntaxError, true, | |
| 25 "strict mode forbids objects with duplicated property names: " + e); | |
| 26 } | |
| 27 | |
| 28 try | |
| 29 { | |
| 30 var r = Function("'use strict'; return eval('({\"a\": 2, \"a\": 3})');")(); | |
| 31 throw new Error("didn't throw, returned " + r); | |
| 32 } | |
| 33 catch (e) | |
| 34 { | |
| 35 assertEq(e instanceof SyntaxError, true, | |
| 36 "strict mode forbids objects with duplicated property names: " + e); | |
| 37 } | |
| 38 | |
| 39 /******************************************************************************/ | |
| 40 | |
| 41 if (typeof reportCompare === "function") | |
| 42 reportCompare(true, true); | |
| 43 | |
| 44 print("Tests complete!"); |
