The Tor Browser / file comparison
comparison: js/src/tests/ecma_5/Object/toLocaleString.js
js/src/tests/ecma_5/Object/toLocaleString.js
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:0a473598ad44 |
|---|---|
| 1 /* | |
| 2 * Any copyright is dedicated to the Public Domain. | |
| 3 * http://creativecommons.org/licenses/publicdomain/ | |
| 4 */ | |
| 5 | |
| 6 var gTestfile = 'toLocaleString.js'; | |
| 7 var BUGNUMBER = 653789; | |
| 8 var summary = "Object.prototype.toLocaleString"; | |
| 9 | |
| 10 print(BUGNUMBER + ": " + summary); | |
| 11 | |
| 12 /************** | |
| 13 * BEGIN TEST * | |
| 14 **************/ | |
| 15 | |
| 16 function expectThrowTypeError(fun) | |
| 17 { | |
| 18 try | |
| 19 { | |
| 20 var r = fun(); | |
| 21 throw "didn't throw TypeError, returned " + r; | |
| 22 } | |
| 23 catch (e) | |
| 24 { | |
| 25 assertEq(e instanceof TypeError, true, | |
| 26 "didn't throw TypeError, got: " + e); | |
| 27 } | |
| 28 } | |
| 29 | |
| 30 var toLocaleString = Object.prototype.toLocaleString; | |
| 31 | |
| 32 /* | |
| 33 * 1. Let O be the result of calling ToObject passing the this value as the | |
| 34 * argument. | |
| 35 */ | |
| 36 expectThrowTypeError(function() { toLocaleString.call(null); }); | |
| 37 expectThrowTypeError(function() { toLocaleString.call(undefined); }); | |
| 38 expectThrowTypeError(function() { toLocaleString.apply(null); }); | |
| 39 expectThrowTypeError(function() { toLocaleString.apply(undefined); }); | |
| 40 | |
| 41 | |
| 42 /* | |
| 43 * 2. Let toString be the result of calling the [[Get]] internal method of O | |
| 44 * passing "toString" as the argument. | |
| 45 */ | |
| 46 try | |
| 47 { | |
| 48 toLocaleString.call({ get toString() { throw 17; } }); | |
| 49 throw new Error("didn't throw"); | |
| 50 } | |
| 51 catch (e) | |
| 52 { | |
| 53 assertEq(e, 17); | |
| 54 } | |
| 55 | |
| 56 | |
| 57 /* 3. If IsCallable(toString) is false, throw a TypeError exception. */ | |
| 58 expectThrowTypeError(function() { toLocaleString.call({ toString: 12 }); }); | |
| 59 expectThrowTypeError(function() { toLocaleString.call({ toString: 0.3423423452352e9 }); }); | |
| 60 expectThrowTypeError(function() { toLocaleString.call({ toString: undefined }); }); | |
| 61 expectThrowTypeError(function() { toLocaleString.call({ toString: false }); }); | |
| 62 expectThrowTypeError(function() { toLocaleString.call({ toString: [] }); }); | |
| 63 expectThrowTypeError(function() { toLocaleString.call({ toString: {} }); }); | |
| 64 expectThrowTypeError(function() { toLocaleString.call({ toString: new String }); }); | |
| 65 expectThrowTypeError(function() { toLocaleString.call({ toString: new Number(7.7) }); }); | |
| 66 expectThrowTypeError(function() { toLocaleString.call({ toString: new Boolean(true) }); }); | |
| 67 expectThrowTypeError(function() { toLocaleString.call({ toString: JSON }); }); | |
| 68 | |
| 69 expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: 12 }); }); | |
| 70 expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: 0.3423423452352e9 }); }); | |
| 71 expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: undefined }); }); | |
| 72 expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: false }); }); | |
| 73 expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: [] }); }); | |
| 74 expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: {} }); }); | |
| 75 expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: new String }); }); | |
| 76 expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: new Number(7.7) }); }); | |
| 77 expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: new Boolean(true) }); }); | |
| 78 expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: JSON }); }); | |
| 79 | |
| 80 | |
| 81 /* | |
| 82 * 4. Return the result of calling the [[Call]] internal method of toString | |
| 83 * passing O as the this value and no arguments. | |
| 84 */ | |
| 85 assertEq(toLocaleString.call({ get toString() { return function() { return "foo"; } } }), | |
| 86 "foo"); | |
| 87 | |
| 88 var obj = { toString: function() { assertEq(this, obj); assertEq(arguments.length, 0); return 5; } }; | |
| 89 assertEq(toLocaleString.call(obj), 5); | |
| 90 | |
| 91 assertEq(toLocaleString.call({ toString: function() { return obj; } }), obj); | |
| 92 | |
| 93 assertEq(toLocaleString.call({ toString: function() { return obj; }, | |
| 94 valueOf: function() { return "abc"; } }), | |
| 95 obj); | |
| 96 | |
| 97 /******************************************************************************/ | |
| 98 | |
| 99 if (typeof reportCompare === "function") | |
| 100 reportCompare(true, true); | |
| 101 | |
| 102 print("All tests passed!"); |
