[BEAM-12651] Improve the accuracy of Java code coverage reporting

• Type: Improvement
• Status: Resolved
• Priority: P3
• Resolution: Fixed
• Fix Version/s: Missing
• Component/s: sdk-java-core
• Assignee: Benjamin Gonzalez
• Reporter: Kiley Sok
• Created: 22/Jul/21 21:26
• Updated: 13/Jan/22 21:49
• Resolved: 11/Nov/21 15:19

Description

Report more accurate code coverage numbers across projects
https://ci-beam.apache.org/job/beam_PreCommit_Java_Cron/4284/jacoco/

Remove from Jacoco report:
generated protos (e.g. org.apache.beam.model.*, org.apache.beam.runners.dataflow.worker.windmill)
groovy files (e.g. org.apache.beam.gradle)
auto generated classes (e.g. AutoValue)

Issue Links

• relates to: BEAM-1399 Code coverage numbers are not accurate
• links to: GitHub Pull Request #15792