90 lines
5.1 KiB
Plaintext
90 lines
5.1 KiB
Plaintext
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
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PASS o1.b is 8
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PASS o1.b is 11
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__defineGetter__ and __defineSetter__
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PASS o2.b is 8
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PASS o2.b is 11
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Setting a value without having a setter
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PASS o3.x = 10; o3.x is 42
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Getting a value without having a getter
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PASS o4.x is undefined.
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__lookupGetter__ and __lookupSetter__
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PASS o4.__lookupGetter__('b') is getB
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PASS o4.__lookupSetter__('b') is setB
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__defineGetter__ and __defineSetter__ with various invalid arguments
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PASS o5.__defineSetter__('a', null) threw exception TypeError: invalid setter usage.
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PASS o5.__defineSetter__('a', o5) threw exception TypeError: invalid setter usage.
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PASS o5.__defineGetter__('a', null) threw exception TypeError: invalid getter usage.
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PASS o5.__defineGetter__('a', o5) threw exception TypeError: invalid getter usage.
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setters and getters with exceptions
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PASS x = o6.x threw exception Exception in get.
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PASS x is 0
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PASS o6.x = 42 threw exception Exception in set.
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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.
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PASS o7.x is undefined.
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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.
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PASS o8.numSets is 0
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PASS typeof testObj.getter is 'string'
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the get set with string property name
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PASS o9.b is 8
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PASS o9.b is 11
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the get set with numeric property name
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PASS o10[42] is 8
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PASS o10[42] is 11
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Defining getter only and accessing __lookupSetter__ should not crash
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PASS o11.__lookupSetter__('b') is void 0
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Defining setter only and accessing __lookupGetter__ should not crash
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PASS o12.__lookupGetter__('b') is void 0
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When undefined, accessing __lookupGetter__ and __lookupSetter__ should not crash
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PASS o13.__lookupGetter__('b') is void 0
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PASS o13.__lookupSetter__('b') is void 0
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__defineGetter__ and __defineSetter__ should throw exceptions when acting on sealed objects
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PASS o14.__defineGetter__('a', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property..
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PASS o14.__defineGetter__('b', function(){}) threw exception TypeError: Attempting to define property on object that is not extensible..
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PASS o14.__defineSetter__('a', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property..
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PASS o14.__defineSetter__('b', function(){}) threw exception TypeError: Attempting to define property on object that is not extensible..
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__defineGetter__ and __defineSetter__ should throw exceptions when acting on frozen objects
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PASS o15.__defineGetter__('a', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property..
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PASS o15.__defineGetter__('b', function(){}) threw exception TypeError: Attempting to define property on object that is not extensible..
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PASS o15.__defineSetter__('a', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property..
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PASS o15.__defineSetter__('b', function(){}) threw exception TypeError: Attempting to define property on object that is not extensible..
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__defineGetter__ and __defineSetter__ should throw exceptions when acting on unconfigurable properties
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PASS o16.__defineGetter__('a', function(){}) did not throw exception.
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PASS o16.__defineSetter__('a', function(){}) did not throw exception.
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PASS o16.__defineSetter__('b', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property..
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PASS o16.__defineSetter__('b', function(){}) threw exception TypeError: Attempting to change configurable attribute of unconfigurable property..
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__lookupGetter__ can be interrupted by a proxy throwing an exception
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PASS o17.property is "WebKit!"
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PASS o17.__lookupGetter__('property') is getter17
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PASS o17.__lookupSetter__('property') is undefined
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PASS o17Proxy.__lookupGetter__('property') threw exception o17 Proxy raised exception.
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PASS o17Proxy.__lookupSetter__('property') threw exception o17 Proxy raised exception.
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PASS o17Proxy.property is "WebKit!"
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PASS o17.property is "WebKit!"
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PASS o17.__lookupGetter__('property') is getter17
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__lookupSetter__ can be interrupted by a proxy throwing an exception
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PASS o18.property = 5 is 5
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PASS o18.property is undefined
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PASS o18.value is 5
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PASS o18.__lookupGetter__('property') is undefined
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PASS o18.__lookupSetter__('property') is setter18
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PASS o18Proxy.__lookupGetter__('property') threw exception o18 Proxy raised exception.
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PASS o18Proxy.__lookupSetter__('property') threw exception o18 Proxy raised exception.
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PASS o18Proxy.property = 'JavaScriptCore!' threw exception o18 Proxy raised exception.
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PASS o18Proxy.property is undefined
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PASS o18Proxy.value is 5
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PASS o18.property = 'JavaScriptCore!' is "JavaScriptCore!"
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PASS o18.property is undefined
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PASS o18.value is "JavaScriptCore!"
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PASS o18.__lookupGetter__('property') is undefined
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PASS o18.__lookupSetter__('property') is setter18
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PASS successfullyParsed is true
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TEST COMPLETE
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