http://bugzilla.novell.com/show_bug.cgi?id=604831
http://bugzilla.novell.com/show_bug.cgi?id=604831#c0 Summary: PerformanceCounter.NextValue Variations Classification: Mono Product: Mono: Class Libraries Version: 2.6.x Platform: 32bit OS/Version: openSUSE 11.2 Status: NEW Severity: Minor Priority: P5 - None Component: System AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.1.249.1064 Safari/532.5 NextValue does not throw an exception when the defined instance no longer exists or is incorrect (running on non-VM openSuSE under Mono). This is different than the behavior of Windows. Also, Counters in many categories return 0.0 when first polled (however, Windows appeared to exhibit this behavior also running on Windows 7 Pro). Subsequent polls do return valid values. Reproducible: Always Steps to Reproduce: 1a. Create instance of a PerformanceCounter passing "Processor" for category, "% Processor Time" for counter, and "_Total" for instance. 2a. Invoke NextValue method upon the PerformanceCounter instance 3b. Examine the value returned (should be 0.0) 1b. Create instance of a PerformanceCounter passing "Processor" for category, "% Processor Time" for counter, and "DNE" for instance. 2b. Invoke NextValue method upon the PerformanceCounter instance twice, recording the values returned from both 3b. Examine the values returned Actual Results: PerformanceCounter returned 0.0 for invalid instance Expected Results: PerformanceCounter would throw an exception to the affect that the category/instance/counter is invalid -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. You are the assignee for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
