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comparison: js/src/tests/ecma_5/Exceptions/error-property-enumerability.js
js/src/tests/ecma_5/Exceptions/error-property-enumerability.js
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
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| -1:000000000000 | 0:5d82148d507c |
|---|---|
| 1 /* | |
| 2 * Any copyright is dedicated to the Public Domain. | |
| 3 * http://creativecommons.org/licenses/publicdomain/ | |
| 4 */ | |
| 5 | |
| 6 var errors = ["Error", "EvalError", "RangeError", "ReferenceError", | |
| 7 "SyntaxError", "TypeError", "URIError"]; | |
| 8 | |
| 9 for (var i = 0; i < errors.length; i++) { | |
| 10 var error = this[errors[i]]; | |
| 11 | |
| 12 var desc = Object.getOwnPropertyDescriptor(error.prototype, "name"); | |
| 13 assertEq(!!desc, true, errors[i] + ".prototype.name should exist"); | |
| 14 assertEq((desc || {}).enumerable, false, errors[i] + ".prototype.name should not be enumerable"); | |
| 15 | |
| 16 desc = Object.getOwnPropertyDescriptor(error.prototype, "message"); | |
| 17 assertEq(!!desc, true, errors[i] + ".prototype.message should exist"); | |
| 18 assertEq((desc || {}).enumerable, false, errors[i] + ".prototype.message should not be enumerable"); | |
| 19 | |
| 20 var instance = new error; | |
| 21 desc = Object.getOwnPropertyDescriptor(instance, "message"); | |
| 22 assertEq(!!desc, false, "new " + errors[i] + ".message should not exist"); | |
| 23 | |
| 24 instance = new error("a message"); | |
| 25 desc = Object.getOwnPropertyDescriptor(instance, "message"); | |
| 26 assertEq(!!desc, true, "new " + errors[i] + "(...).message should exist"); | |
| 27 assertEq((desc || {}).enumerable, false, "new " + errors[i] + "(...).message should not be enumerable"); | |
| 28 } | |
| 29 | |
| 30 reportCompare(true, true); |
