Coverage data lost when combining - Githubissues

mweibel / lcov-result-merger

Merges multiple lcov results into one

MIT License

102 stars 22 forks source link

Coverage data lost when combining #45

Closed mlewand closed 4 years ago

mlewand commented 4 years ago

Thanks for sharing the lib. Before incorporating I wanted to give it a simple try to ensure that everything works fine.

Here either I'm missing something, or the results are corrupted during the merge. Repro steps are simple, just exec couple of commands:

wget https://gist.githubusercontent.com/mlewand/6ad97f21f07ce1e215f9565f7cefa4ad/raw/b8a39cdc544a17acddc9516a32fb2a3ee1dd284c/lcov.info && touch combined_lcov.info
npx lcov-result-merger lcov.info combined_lcov.info
diff lcov.info combined_lcov.info

Expected

The two files should be equal (diff should not print any output).

Actual

Files are different.

Other information

Based on path you can see that it has been executed on Windows (10) os.

mweibel commented 4 years ago

thanks for the repro case. The reason for this issue is #14. PRs welcome :) Gonna close this issue therefore.