| This performs a number of different tests on JavaScript getters and setters. |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| the get set object declaration syntax |
| PASS o1.b is 8 |
| PASS o1.b is 11 |
| __defineGetter__ and __defineSetter__ |
| PASS o2.b is 8 |
| PASS o2.b is 11 |
| Setting a value without having a setter |
| PASS o3.x = 10; o3.x is 42 |
| Getting a value without having a getter |
| PASS o4.x is undefined. |
| __lookupGetter__ and __lookupSetter__ |
| PASS o4.__lookupGetter__('b') is getB |
| PASS o4.__lookupSetter__('b') is setB |
| __defineGetter__ and __defineSetter__ with various invalid arguments |
| PASS o5.__defineSetter__('a', null) threw exception TypeError: invalid setter usage. |
| PASS o5.__defineSetter__('a', o5) threw exception TypeError: invalid setter usage. |
| PASS o5.__defineGetter__('a', null) threw exception TypeError: invalid getter usage. |
| PASS o5.__defineGetter__('a', o5) threw exception TypeError: invalid getter usage. |
| setters and getters with exceptions |
| PASS x = o6.x threw exception Exception in get. |
| PASS x is 0 |
| PASS o6.x = 42 threw exception Exception in set. |
| Defining a setter should also define a getter for the same property which returns undefined. Thus, a getter defined on the prototype should not be called. |
| PASS o7.x is undefined. |
| If an object has a property and its prototype has a setter function for that property, then setting the property should set the property directly and not call the setter function. |
| PASS o8.numSets is 0 |
| PASS typeof testObj.getter is 'string' |
| the get set with string property name |
| PASS o9.b is 8 |
| PASS o9.b is 11 |
| the get set with numeric property name |
| PASS o10[42] is 8 |
| PASS o10[42] is 11 |
| Defining getter only and accessing __lookupSetter__ should not crash |
| PASS o11.__lookupSetter__('b') is void 0 |
| Defining setter only and accessing __lookupGetter__ should not crash |
| PASS o12.__lookupGetter__('b') is void 0 |
| When undefined, accessing __lookupGetter__ and __lookupSetter__ should not crash |
| PASS o13.__lookupGetter__('b') is void 0 |
| PASS o13.__lookupSetter__('b') is void 0 |
| __defineGetter__ and __defineSetter__ should throw exceptions when acting on sealed objects |
| PASS o14.__defineGetter__('a', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property.. |
| PASS o14.__defineGetter__('b', function(){}) threw exception TypeError: Attempting to define property on object that is not extensible.. |
| PASS o14.__defineSetter__('a', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property.. |
| PASS o14.__defineSetter__('b', function(){}) threw exception TypeError: Attempting to define property on object that is not extensible.. |
| __defineGetter__ and __defineSetter__ should throw exceptions when acting on frozen objects |
| PASS o15.__defineGetter__('a', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property.. |
| PASS o15.__defineGetter__('b', function(){}) threw exception TypeError: Attempting to define property on object that is not extensible.. |
| PASS o15.__defineSetter__('a', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property.. |
| PASS o15.__defineSetter__('b', function(){}) threw exception TypeError: Attempting to define property on object that is not extensible.. |
| __defineGetter__ and __defineSetter__ should throw exceptions when acting on unconfigurable properties |
| PASS o16.__defineGetter__('a', function(){}) did not throw exception. |
| PASS o16.__defineSetter__('a', function(){}) did not throw exception. |
| PASS o16.__defineSetter__('b', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property.. |
| PASS o16.__defineSetter__('b', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property.. |
| __lookupGetter__ can be interrupted by a proxy throwing an exception |
| PASS o17.property is "WebKit!" |
| PASS o17.__lookupGetter__('property') is getter17 |
| PASS o17.__lookupSetter__('property') is undefined |
| PASS o17Proxy.__lookupGetter__('property') threw exception o17 Proxy raised exception. |
| PASS o17Proxy.__lookupSetter__('property') threw exception o17 Proxy raised exception. |
| PASS o17Proxy.property is "WebKit!" |
| PASS o17.property is "WebKit!" |
| PASS o17.__lookupGetter__('property') is getter17 |
| __lookupSetter__ can be interrupted by a proxy throwing an exception |
| PASS o18.property = 5 is 5 |
| PASS o18.property is undefined |
| PASS o18.value is 5 |
| PASS o18.__lookupGetter__('property') is undefined |
| PASS o18.__lookupSetter__('property') is setter18 |
| PASS o18Proxy.__lookupGetter__('property') threw exception o18 Proxy raised exception. |
| PASS o18Proxy.__lookupSetter__('property') threw exception o18 Proxy raised exception. |
| PASS o18Proxy.property = 'JavaScriptCore!' threw exception o18 Proxy raised exception. |
| PASS o18Proxy.property is undefined |
| PASS o18Proxy.value is 5 |
| PASS o18.property = 'JavaScriptCore!' is "JavaScriptCore!" |
| PASS o18.property is undefined |
| PASS o18.value is "JavaScriptCore!" |
| PASS o18.__lookupGetter__('property') is undefined |
| PASS o18.__lookupSetter__('property') is setter18 |
| PASS successfullyParsed is true |
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| TEST COMPLETE |
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