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Madrapps / jacoco-report

Github action that publishes the JaCoCo report as a comment in the Pull Request
https://github.com/marketplace/actions/jacoco-report
MIT License
153 stars 63 forks source link

Coverage diff - source vs target #25

Closed tfij closed 1 year ago

tfij commented 2 years ago

How about running coverage on both the source and target branches (not sure how to set up such a GitHub action) and then adding information about the difference (does the coverage increase o decrease) in the PR comment?

thsaravana commented 1 year ago

I am working on an initiative as part of v1.6, to show the coverage diff. But this would be based on the the Diff that Github provides. The idea is the get the Lines (line number) that are modified (added, modified, deleted) and then check if the lines are covered or not from jacoco report. The problem with this is Github doesn't give us the exact diff of the lines, but a short range of lines. So I suppose it will be an approximate coverage diff.