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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <html> | 2 <html> |
3 <head> | 3 <head> |
4 </head> | 4 </head> |
5 <body> | 5 <body> |
6 <script src="../../resources/js-test.js"></script> | 6 <script src="../../resources/js-test.js"></script> |
7 <script> | 7 <script> |
8 description("This tests that 'performance.measure' throws exceptions wit
h reasonable messages."); | 8 description("This tests that 'performance.measure' throws exceptions wit
h reasonable messages."); |
9 | 9 |
10 shouldThrow('window.performance.measure("DoesNotExist", "AlsoDoesNotExis
t")', '"SyntaxError: The mark \'AlsoDoesNotExist\' does not exist."'); | 10 shouldThrow('window.performance.measure("DoesNotExist", "AlsoDoesNotExis
t")', '"SyntaxError: Failed to execute \'measure\' on \'Performance\': The mark
\'AlsoDoesNotExist\' does not exist."'); |
11 | 11 |
12 window.performance.mark('mark'); | 12 window.performance.mark('mark'); |
13 | 13 |
14 var allTheExceptionalThings = [ | 14 var allTheExceptionalThings = [ |
15 'unloadEventStart', | 15 'unloadEventStart', |
16 'unloadEventEnd', | 16 'unloadEventEnd', |
17 'redirectStart', | 17 'redirectStart', |
18 'redirectEnd', | 18 'redirectEnd', |
19 'secureConnectionStart', | 19 'secureConnectionStart', |
20 'domInteractive', | 20 'domInteractive', |
21 'domContentLoadedEventStart', | 21 'domContentLoadedEventStart', |
22 'domContentLoadedEventEnd', | 22 'domContentLoadedEventEnd', |
23 'domComplete', | 23 'domComplete', |
24 'loadEventStart', | 24 'loadEventStart', |
25 'loadEventEnd', | 25 'loadEventEnd', |
26 ]; | 26 ]; |
27 allTheExceptionalThings.forEach(function(name) { | 27 allTheExceptionalThings.forEach(function(name) { |
28 shouldThrow('window.performance.measure("measuring", \'' + name + '\
', "mark")', '"InvalidAccessError: \'' + name + '\' is empty: either the event h
asn\'t happened yet, or it would provide cross-origin timing information."'); | 28 shouldThrow('window.performance.measure("measuring", \'' + name + '\
', "mark")', '"InvalidAccessError: Failed to execute \'measure\' on \'Performanc
e\': \'' + name + '\' is empty: either the event hasn\'t happened yet, or it wou
ld provide cross-origin timing information."'); |
29 }); | 29 }); |
30 </script> | 30 </script> |
31 </body> | 31 </body> |
32 </html> | 32 </html> |
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