19 lines
1.0 KiB
Plaintext
19 lines
1.0 KiB
Plaintext
Test the constructor of WebKitMutationObserver
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On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
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PASS window.WebKitMutationObserver is non-null.
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PASS typeof WebKitMutationObserver.prototype.observe is "function"
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PASS typeof WebKitMutationObserver.prototype.disconnect is "function"
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PASS typeof observer.observe is "function"
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PASS typeof observer.disconnect is "function"
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PASS new MutationObserver({ handleEvent: function() {} }) threw exception TypeError: Argument 1 ('callback') to the MutationObserver constructor must be a function.
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PASS new MutationObserver({}) threw exception TypeError: Argument 1 ('callback') to the MutationObserver constructor must be a function.
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PASS new MutationObserver(42) threw exception TypeError: Argument 1 ('callback') to the MutationObserver constructor must be a function.
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PASS new MutationObserver("foo") threw exception TypeError: Argument 1 ('callback') to the MutationObserver constructor must be a function.
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PASS successfullyParsed is true
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TEST COMPLETE
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