Re: Python Coverage: testing a program

From	Terry Reedy <tjreedy@udel.edu>
Subject	Re: Python Coverage: testing a program
Date	2013-10-24 18:36 -0400
References	(2 earlier) <mailman.1463.1382611399.18130.python-list@python.org> <526908b2$0$29981$c3e8da3$5496439d@news.astraweb.com> <52695CFB.9010309@nedbatchelder.com> <526984F3.3040905@udel.edu> <7weh7acrv8.fsf_-_@benfinney.id.au>
Newsgroups	comp.lang.python
Message-ID	<mailman.1486.1382654184.18130.python-list@python.org> (permalink)

Show all headers | View raw

On 10/24/2013 4:54 PM, Ben Finney wrote:
> Terry Reedy <tjreedy@udel.edu> writes:
>
>> On 10/24/2013 1:46 PM, Ned Batchelder wrote:
>>> It's been fun dropping the contortions for coverage.py 4.x, though!
>>
>> One request: ignore "if __name__ == '__main__':" clauses at the end of
>> files, which cannot be run under coverage.py, so 100% coverage is
>> reported as 100% instead of 9x%.
>
> You can do this already with current Coverage: tell Coverage to exclude
> <URL:http://nedbatchelder.com/code/coverage/excluding.html> specific
> statements, and it won't count them for coverage calculations.

OK, I added .coveragerc and that works. In the process of verifying 
this, I was reminded that there is an overt bug in the html report as 
displayed by Firefox. The fonts used for line numbers 
("class='linenos'") and line text ("class='text'") are slightly 
different and, more importantly, with difference sizes (line numbers are 
larger). So corresponding numbers and text do not line up with each 
other. This makes the J,K hotkeys and missing branch notations much less 
useful than intended. If I use cntl-scrollwheel to change text size, 
both change in the same proportion, so the mismatch is maintained.

-- 
Terry Jan Reedy

Thread

Maintaining a backported module Steven D'Aprano <steve@pearwood.info> - 2013-10-24 04:54 +0000
  Re: Maintaining a backported module Ben Finney <ben+python@benfinney.id.au> - 2013-10-24 16:09 +1100
    Re: Maintaining a backported module Metallicow <metaliobovinus@gmail.com> - 2013-10-23 22:46 -0700
      Re: Maintaining a backported module Metallicow <metaliobovinus@gmail.com> - 2013-10-30 03:32 -0700
  Re: Maintaining a backported module Paul Rubin <no.email@nospam.invalid> - 2013-10-23 22:38 -0700
  Re: Maintaining a backported module Ethan Furman <ethan@stoneleaf.us> - 2013-10-23 23:30 -0700
  Re: Maintaining a backported module Ben Finney <ben+python@benfinney.id.au> - 2013-10-24 17:59 +1100
    Re: Maintaining a backported module Steven D'Aprano <steve@pearwood.info> - 2013-10-24 09:38 +0000
      Re: Maintaining a backported module Ben Finney <ben+python@benfinney.id.au> - 2013-10-24 21:01 +1100
  Re: Maintaining a backported module Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-10-24 09:00 +0200
  Re: Maintaining a backported module Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-24 09:37 +0100
  Re: Maintaining a backported module Ned Batchelder <ned@nedbatchelder.com> - 2013-10-24 06:36 -0400
    Re: Maintaining a backported module Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-10-24 11:46 +0000
      Re: Maintaining a backported module rusi <rustompmody@gmail.com> - 2013-10-24 05:25 -0700
      Re: Maintaining a backported module Ned Batchelder <ned@nedbatchelder.com> - 2013-10-24 13:46 -0400
      Re: Maintaining a backported module Terry Reedy <tjreedy@udel.edu> - 2013-10-24 16:37 -0400
      Python Coverage: testing a program (was: Maintaining a backported module) Ben Finney <ben+python@benfinney.id.au> - 2013-10-25 07:54 +1100
      Re: Python Coverage: testing a program Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-24 22:55 +0100
      Re: Python Coverage: testing a program Terry Reedy <tjreedy@udel.edu> - 2013-10-24 18:36 -0400
      Re: Python Coverage: testing a program Ethan Furman <ethan@stoneleaf.us> - 2013-10-24 15:28 -0700
      Re: Python Coverage: testing a program Ben Finney <ben+python@benfinney.id.au> - 2013-10-25 10:27 +1100
      Re: Python Coverage: testing a program Ben Finney <ben+python@benfinney.id.au> - 2013-10-25 10:30 +1100
      Re: Python Coverage: testing a program Ned Batchelder <ned@nedbatchelder.com> - 2013-10-24 19:53 -0400
      Re: Python Coverage: testing a program Terry Reedy <tjreedy@udel.edu> - 2013-10-24 19:55 -0400
      Re: Maintaining a backported module Oscar Benjamin <oscar.j.benjamin@gmail.com> - 2013-10-25 08:49 +0100
  Re: Maintaining a backported module Christian Heimes <christian@python.org> - 2013-10-24 12:47 +0200
  Re: Maintaining a backported module Ethan Furman <ethan@stoneleaf.us> - 2013-10-24 12:42 -0700

csiph-web