scripts/ci/coverage-summary.sh

   1 #!/bin/sh
   2 #
   3 # Author: Alex Bennée <alex.bennee@linaro.org>
   4 #
   5 # Summerise the state of code coverage with gcovr and tweak the output
   6 # to be more sane on CI runner. As we expect to be executed on a
   7 # throw away CI instance we do spam temp files all over the shop. You
   8 # most likely don't want to execute this script but just call gcovr
   9 # directly. See also "make coverage-report"
  10 #
  11 # This code is licensed under the GPL version 2 or later.  See
  12 # the COPYING file in the top-level directory.
  13
  14 # first generate the coverage report
  15 gcovr -p -o raw-report.txt
  16
  17 # strip the full-path and line markers
  18 sed s@$PWD\/@@ raw-report.txt | sed s/[0-9]\*[,-]//g > simplified.txt
  19
  20 # reflow lines that got split
  21 awk '/.[ch]$/ { printf("%s", $0); next } 1' simplified.txt > rejoined.txt
  22
  23 # columnify
  24 column -t rejoined.txt > final.txt
  25
  26 # and dump, stripping out 0% coverage
  27 grep -v "0%" final.txt