[GRASS-dev] [GRASS GIS] #3819: Add test coverage of C files

[GRASS GIS]

#3819: Add test coverage of C files
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  Reporter:  pmav99       |      Owner:  grass-dev@…
      Type:  enhancement  |     Status:  new
  Priority:  normal       |  Milestone:
 Component:  Compiling    |    Version:  svn-trunk
Resolution:               |   Keywords:
       CPU:  Unspecified  |   Platform:  Unspecified
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Comment (by rouault):

 > GDAL is already using gcov/lcov, too, so it might make sense to see how
 they have integrated them

 This is quite messy to be honest. Partly because I didn't try to make this
 better :-) So basically, I've a job that forks the GDAL master branch and
 re-applies the following changes on top of it :
 https://github.com/rouault/gdal_coverage/commit/3b63c70890a0897dcbe1cbd49f36b76e0a5e704a
 But the gist is build with lcov, run the tests, run lcov, filter some
 stuff in its output to have a clean report, run genhtml and then push this
 to a github repo. The interesting part that could be more or less reused
 by GRASS is in
 https://github.com/rouault/gdal_coverage/commit/3b63c70890a0897dcbe1cbd49f36b76e0a5e704a
 #diff-46c965c7db8bedae7518f42e783c44dd

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3819#comment:2>
GRASS GIS <https://grass.osgeo.org>