BIND 10 #191: Implement a initial version of stats

[BIND 10 Development]

#191: Implement a initial version of stats
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      Reporter:  naokikambe  |        Owner:  naokikambe          
          Type:  task        |       Status:  reviewing           
      Priority:  major       |    Milestone:  y2 6 month milestone
     Component:  statistics  |   Resolution:                      
      Keywords:              |    Sensitive:  0                   
Estimatedhours:  0.0         |        Hours:                      
      Billable:  0           |   Totalhours:                      
      Internal:  0           |  
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Comment(by naokikambe):

 Jinmei-san,

 Thank you for your comments. Fist, can I ask you a basic way to evaluate
 coverage?

 Replying to [comment:4 jinmei]:
 >  - from a quick run of unittests, the test coverage is not good.  When I
 run b10-stats_test.py, the coverage report says only 32% of stats.py are
 covered.

 In my environment, it reports 76% in stats.py. I actually evaluated the
 coverage like following. Could you tell me differences from what you did
 if there are? I also attached [attachment:stats.py,cover].

 I'll answer your other comments soon.
 Thanks,
 {{{
 [kambe at covm tests]$ coverage help
 Coverage.py, version 3.3.1
 Measure, collect, and report on code coverage in Python programs.

 usage: coverage <command> [options] [args]

 Commands:
     annotate    Annotate source files with execution information.
     combine     Combine a number of data files.
     erase       Erase previously collected coverage data.
     help        Get help on using coverage.py.
     html        Create an HTML report.
     report      Report coverage stats on modules.
     run         Run a Python program and measure code execution.
     xml         Create an XML report of coverage results.

 Use "coverage help <command>" for detailed help on any command.
 Use "coverage help classic" for help on older command syntax.
 For more information, see http://nedbatchelder.com/code/coverage
 [kambe at covm tests]$ pwd
 /home/kambe/svn/bind10.isc.org/svn/bind10/branches/trac191/src/bin/stats/tests
 [kambe at covm tests]$ coverage erase
 [kambe at covm tests]$ env PYTHONPATH=../../../lib/python:.. coverage run
 ./b10-stats_test.py
 ........[Stats] Error requesting configuration: just an error
 ....
 ----------------------------------------------------------------------
 Ran 12 tests in 0.178s

 OK
 [kambe at covm tests]$ coverage report -m
 Name
 Stmts   Exec  Cover   Missing
 --------------------------------------------------------------------------------------------------------------------------------------------
 /home/kambe/svn/bind10.isc.org/svn/bind10/branches/trac191/src/bin/stats/stats
 230    176    76%   35, 46-47, 50-52, 68, 84-87, 120, 178-179, 209-213,
 233, 242, 257, 266-272, 278, 296, 312, 331, 349, 358, 368, 370, 378, 387,
 403-420, 423
 <...snip...>
 [kambe at covm tests]$ coverage annotate ../stats_stub.py
 [kambe at covm tests]$
 }}}

-- 
Ticket URL: <http://bind10.isc.org/ticket/191#comment:7>
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