cpp-utilities/tests/calculateoverallcoverage.awk

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# Calculates total statistics for source-based code coverage report created
# with `llvm-cov report` when at least one source file has been specified.
# NOTE: When at least one source file is passed to `llvm-cov`, the summaries
# are shown for each function in the listed files (and not for each file in the
# coverage data).
{
if($1 == "TOTAL") {
total_regions += $2;
missed_regions += $3;
total_lines += $5;
missed_lines += $6;
}
}
END {
covered_regions = total_regions - missed_regions;
covered_lines = total_lines - missed_lines;
print "Covered regions: " covered_regions;
print "Missed regions: " missed_regions;
print "Region cover: " covered_regions/total_regions*100 "%\n";
print "Covered lines: " covered_lines;
print "Missed lines: " missed_lines;
print "Line cover: " covered_lines/total_lines*100 "%";
}