memgraph/tools/apollo/coverage_convert
Matej Ferencevic 4669e0ae7d Enable code coverage
Reviewers: teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D2666
2020-02-13 11:15:45 +01:00

62 lines
1.8 KiB
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#!/bin/bash -e
script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
project_dir="$( dirname "$( dirname "$script_dir" )" )"
generated_dir="$script_dir/generated"
html_dir="$generated_dir/html"
data_file="$generated_dir/default.profdata"
json_file="$generated_dir/report.json"
coverage_file="$generated_dir/coverage.json"
summary_file="$generated_dir/.coverage_summary"
# cleanup output directory
if [ -d "$generated_dir" ]; then
rm -rf "$generated_dir"
fi
mkdir "$generated_dir"
# merge raw coverage info
raw_files="$( find "$HOME" -name "*.profraw" | tr '\n' ' ' )"
llvm-profdata merge -sparse $raw_files -o "$data_file"
# create list of binaries
cnt=0
obj_files=""
for prof_file in $raw_files; do
if [ $cnt -gt 0 ]; then
obj_files+=" -object "
fi
obj_files+="$( find "$( dirname "$prof_file" )" -executable -type f | head -n 1 )"
cnt=$((cnt + 1))
done
# create list of source files
src_files=$( find "$HOME" \( -name '*.cpp' -o -name '*.hpp' \) -print | sort | tr '\n' ' ' )
# generate html output
llvm-cov show $obj_files \
-format html \
-instr-profile "$data_file" \
-o "$html_dir" \
-show-line-counts-or-regions \
-Xdemangler c++filt -Xdemangler -n \
$src_files
# fix names in html output
coverage_dir="$html_dir/coverage"
mv $coverage_dir/workspace/memgraph/* $html_dir/coverage/
rm -r $coverage_dir/workspace
find $coverage_dir -name "*.html" -exec sed -i 's@/workspace/memgraph/@@g' {} \;
find $coverage_dir -name "*.html" -exec sed -i 's@../../style.css@style.css@g' {} \;
sed -i 's@/workspace/memgraph@@g' $html_dir/index.html
# generate json output
llvm-cov export $obj_files \
-instr-profile "$data_file" \
-Xdemangler c++filt -Xdemangler -n \
$src_files > "$json_file"
# process json output
$script_dir/coverage_parse_export "$json_file" "$coverage_file" "$summary_file" $src_files