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[TCE-1089] LCOV format not parsable #510

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Spacetown opened this issue Aug 19, 2024 · 1 comment
Open

[TCE-1089] LCOV format not parsable #510

Spacetown opened this issue Aug 19, 2024 · 1 comment
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Description

We added Codacy to GCOVR CI as a future replacement for Codecov.

Uploading LCOV files is failing without a meaningful error message:

2024-08-19 20:45:29.113Z  info [ReportRules] Parsing coverage data from: /home/runner/work/gcovr/gcovr/./tests/nested/reference/clang-13/coverage.lcov ...  - (ReportRules.scala:41)
2024-08-19 20:45:29.114Z  info [ReportRules] Parsing coverage data from: /home/runner/work/gcovr/gcovr/./tests/nested/reference/gcc-5/coverage.lcov ...  - (ReportRules.scala:41)
2024-08-19 20:45:29.115Z  info [ReportRules] Parsing coverage data from: /home/runner/work/gcovr/gcovr/./tests/nested/reference/gcc-8/coverage.lcov ...  - (ReportRules.scala:41)
2024-08-19 20:45:29.115Z  info [ReportRules] Parsing coverage data from: /home/runner/work/gcovr/gcovr/./tests/nested/reference/gcc-14/coverage.lcov ...  - (ReportRules.scala:41)
2024-08-19 20:45:29.116Z  info [ReportRules] Parsing coverage data from: /home/runner/work/gcovr/gcovr/./tests/nested/reference/clang-10/coverage.lcov ...  - (ReportRules.scala:41)
2024-08-19 20:45:29.116Z  warn [ReportRules] Could not parse report, unrecognized report format (tried: LCOV)  - (ReportRules.scala:59)
2024-08-19 20:45:29.116Z  warn [ReportRules] Could not parse report, unrecognized report format (tried: LCOV)  - (ReportRules.scala:59)
2024-08-19 20:45:29.116Z  warn [ReportRules] Could not parse report, unrecognized report format (tried: LCOV)  - (ReportRules.scala:59)
2024-08-19 20:45:29.116Z  warn [ReportRules] Could not parse report, unrecognized report format (tried: LCOV)  - (ReportRules.scala:59)
2024-08-19 20:45:29.116Z  warn [ReportRules] Could not parse report, unrecognized report format (tried: LCOV)  - (ReportRules.scala:59)

Environment

GitHup pipeline running on Ubuntu 22.04: https://github.com/gcovr/gcovr/actions/workflows/upload_coverage.yml

Expected Behavior

A error message which part of the file isn't accepted.

Actual Behavior

  1. The error message doesn't contain the problem:

    warn [ReportRules] Could not parse report, unrecognized report format (tried: LCOV)  - (ReportRules.scala:59)

  2. Accept files which follow the format description: https://github.com/linux-test-project/lcov/blob/07a1127c2b4390abf4a516e9763fb28a956a9ce4/man/geninfo.1#L989

Reproducible Test Case

Upload file https://github.com/gcovr/gcovr/blob/7.2/gcovr/tests/nested/reference/gcc-5/coverage.lcov
@github-actions github-actions bot added the jira-issue Issue tracked on JIRA label Aug 19, 2024
@github-actions github-actions bot changed the title LCOV format not parsable [TCE-1089] LCOV format not parsable Aug 19, 2024
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Internal ticket created : TCE-1089

Spacetown added a commit to Spacetown/gcovr that referenced this issue Sep 8, 2024
@Spacetown
Skip upload of LCOV file to Codacy
ab2d6ff 
The files can't be read by Codacy, see codacy/codacy-coverage-reporter#510 (comment).
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