ci: show Javadoc errors as test failures#24378
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Artur- wants to merge 6 commits into
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caalador
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May 20, 2026
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At least this run doesn't actually print out any lines: |
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It shows up only on the summary page it seems: Works quite well 👍 |
caalador
requested changes
May 22, 2026
Make failOnError explicit on maven-javadoc-plugin so Javadoc errors visibly break the build instead of being buried in log output.
Maven prefixes every Javadoc tool stderr line with [ERROR], so the single real "error:" line gets lost among 100+ identically-prefixed warning lines. Grep the actual error lines out of the per-shard Maven log and write them to GITHUB_STEP_SUMMARY so they show up at the top of the failing unit-tests job. Also drops the redundant <failOnError>true</failOnError> override — that's already the maven-javadoc-plugin default.
DO NOT MERGE. Temporary broken {@link} to a non-existent class so the
unit-tests job fails with a real Javadoc error, letting us confirm the
"Surface Javadoc errors" step actually surfaces it in the PR summary.
Revert before merge.
Generate a synthetic JUnit XML in the unit-tests job whenever the shard log contains Javadoc errors, written to a path that the existing "Package test-report files" step already tars up. The Test Results job's publish-unit-test-result-action then picks it up alongside the real surefire/failsafe reports, so the Javadoc failures appear in the same PR comment and job summary as the rest of the test failures rather than only in the per-shard step summary.
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Moves the inline Python heredoc out of validation.yml and into scripts/javadocErrorsToJUnit.py so the workflow stays readable and the extractor can be edited and tested as a normal file.
Artur-
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….java Co-authored-by: caalador <mikael.grankvist@vaadin.com>
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Now shows up among the test results: |
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Add a CI step that converts Javadoc errors found in the Maven log of the failing
unit-testsshard into a synthetic JUnit XML report, so the existingpublish-unit-test-result-actionsurfaces them in the same PR comment and job summary as regular test failures