DO_NOT_MERGE: test #46
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| name: Coverage | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| jobs: | |
| PullRequestComment: | |
| if: github.event_name == 'pull_request' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| # - name: Download coverage artifact | |
| # uses: actions/download-artifact@v4 | |
| # with: | |
| # name: coverage-unified | |
| - name: Get changed files | |
| uses: tj-actions/changed-files@v45 | |
| id: changed-files | |
| - name: Install lcov-parse | |
| run: npm install lcov-parse | |
| - name: Report comment for PR | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{secrets.GITHUB_TOKEN}} | |
| script: | | |
| const fs = require('fs'); | |
| const lcovParse = require('lcov-parse'); | |
| const lcovFile = fs.readFileSync('./lcov.info', 'utf8'); | |
| lcovParse(lcovFile, async (err, data) => { | |
| if (err) { | |
| console.error('Error parsing lcov file:', err); | |
| return; | |
| } | |
| const { data: diff } = await github.rest.pulls.get({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: context.issue.number, | |
| mediaType: { | |
| format: 'diff' | |
| } | |
| }); | |
| const lines = diff.split('\n'); | |
| let currentFile = ''; | |
| let lineNumber = 0; | |
| for (const line of lines) { | |
| if (line.startsWith('+++')) { | |
| currentFile = line.substring(6); | |
| lineNumber = 0; | |
| } else if (line.startsWith('@@')) { | |
| const match = line.match(/@@ -\d+,\d+ \+(\d+),/); | |
| if (match) { | |
| lineNumber = parseInt(match[1]) - 1; | |
| } | |
| } else if (line.startsWith('+') && !line.startsWith('+++')) { | |
| lineNumber++; | |
| const fileData = data.find(f => f.file === currentFile); | |
| if (fileData) { | |
| const lineData = fileData.lines.details.find(l => l.line === lineNumber); | |
| if (lineData && lineData.hit === 0) { | |
| await github.rest.pulls.createReviewComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: context.issue.number, | |
| body: 'This line is not covered by tests.', | |
| commit_id: context.payload.pull_request.head.sha, | |
| path: currentFile, | |
| line: lineNumber | |
| }); | |
| } | |
| } | |
| } else if (!line.startsWith('-')) { | |
| lineNumber++; | |
| } | |
| } | |
| }); |