test(architecture): prove durable state owners #208
Workflow file for this run
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| name: PR Size | |
| on: | |
| pull_request_target: | |
| branches: | |
| - built-from-scratch | |
| types: [opened, reopened, synchronize, ready_for_review, converted_to_draft] | |
| permissions: | |
| contents: read | |
| jobs: | |
| label: | |
| name: Label PR size | |
| runs-on: ubuntu-24.04 | |
| permissions: | |
| contents: read | |
| issues: read | |
| pull-requests: write | |
| concurrency: | |
| group: pr-size-${{ github.event.pull_request.number }} | |
| cancel-in-progress: true | |
| steps: | |
| - name: Sync PR size label | |
| uses: actions/github-script@v8 | |
| with: | |
| script: | | |
| const issueNumber = context.payload.pull_request.number; | |
| const managedLabelNames = new Set([ | |
| "size:XS", | |
| "size:S", | |
| "size:M", | |
| "size:L", | |
| "size:XL", | |
| "size:XXL", | |
| ]); | |
| // Keep this aligned with the repo's test entrypoints and test-only support files. | |
| const testFilePatterns = [ | |
| /(^|\/)__tests__(\/|$)/, | |
| /(^|\/)tests?(\/|$)/, | |
| /^apps\/server\/integration\//, | |
| /\.(test|spec|browser|integration)\.[^.\/]+$/, | |
| ]; | |
| const isTestFile = (filename) => | |
| testFilePatterns.some((pattern) => pattern.test(filename)); | |
| const resolveSizeLabel = (totalChangedLines) => { | |
| if (totalChangedLines < 10) { | |
| return "size:XS"; | |
| } | |
| if (totalChangedLines < 30) { | |
| return "size:S"; | |
| } | |
| if (totalChangedLines < 100) { | |
| return "size:M"; | |
| } | |
| if (totalChangedLines < 500) { | |
| return "size:L"; | |
| } | |
| if (totalChangedLines < 1000) { | |
| return "size:XL"; | |
| } | |
| return "size:XXL"; | |
| }; | |
| const files = await github.paginate( | |
| github.rest.pulls.listFiles, | |
| { | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: issueNumber, | |
| per_page: 100, | |
| }, | |
| (response) => response.data, | |
| ); | |
| if (files.length >= 3000) { | |
| core.warning( | |
| "The GitHub pull request files API may truncate results at 3,000 files; PR size may be undercounted.", | |
| ); | |
| } | |
| let testChangedLines = 0; | |
| let nonTestChangedLines = 0; | |
| for (const file of files) { | |
| const changedLinesForFile = (file.additions ?? 0) + (file.deletions ?? 0); | |
| if (changedLinesForFile === 0) { | |
| continue; | |
| } | |
| if (isTestFile(file.filename)) { | |
| testChangedLines += changedLinesForFile; | |
| continue; | |
| } | |
| nonTestChangedLines += changedLinesForFile; | |
| } | |
| const changedLines = nonTestChangedLines === 0 ? testChangedLines : nonTestChangedLines; | |
| const nextLabelName = resolveSizeLabel(changedLines); | |
| const { data: currentLabels } = await github.rest.issues.listLabelsOnIssue({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: issueNumber, | |
| per_page: 100, | |
| }); | |
| for (const label of currentLabels) { | |
| if (!managedLabelNames.has(label.name) || label.name === nextLabelName) { | |
| continue; | |
| } | |
| try { | |
| await github.rest.issues.removeLabel({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: issueNumber, | |
| name: label.name, | |
| }); | |
| } catch (removeError) { | |
| if (removeError.status !== 404) { | |
| throw removeError; | |
| } | |
| } | |
| } | |
| if (!currentLabels.some((label) => label.name === nextLabelName)) { | |
| await github.rest.issues.addLabels({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: issueNumber, | |
| labels: [nextLabelName], | |
| }); | |
| } | |
| const classification = | |
| nonTestChangedLines === 0 | |
| ? testChangedLines > 0 | |
| ? "test-only PR" | |
| : "no line changes" | |
| : testChangedLines > 0 | |
| ? "test lines excluded" | |
| : "all non-test changes"; | |
| core.info( | |
| `PR #${issueNumber}: ${nonTestChangedLines} non-test lines, ${testChangedLines} test lines, ${changedLines} effective lines -> ${nextLabelName} (${classification})`, | |
| ); |