create coverage cache folder before running cache saving and loading #10
Workflow file for this run
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| on: | |
| push: | |
| branches-ignore: | |
| - updateREADME | |
| workflow_dispatch: # Allow manual triggers | |
| schedule: | |
| - cron: '0 8 * * 4' | |
| name: Coverage testing | |
| permissions: read-all | |
| jobs: | |
| test-coverage: | |
| runs-on: ubuntu-latest | |
| env: | |
| GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: r-lib/actions/setup-r@v2 | |
| with: | |
| use-public-rspm: true | |
| - uses: r-lib/actions/setup-r-dependencies@v2 | |
| with: | |
| extra-packages: any::covr, any::xml2 | |
| needs: coverage | |
| # Create cache directory if it doesn't exist | |
| - name: Create coverage cache directory | |
| run: | | |
| mkdir -p coverage_cache | |
| # Restore cached coverage (if available) | |
| - name: Restore cached coverage | |
| id: cache-coverage | |
| uses: actions/cache@v3 | |
| with: | |
| path: coverage_cache | |
| key: coverage-${{ runner.os }}-${{ hashFiles('**/*') }} | |
| - name: Test coverage | |
| run: | | |
| # Set covr verbose mode for detailed debugging | |
| options(covr.verbose = TRUE) | |
| # Try-catch to capture errors and print traceback | |
| tryCatch({ | |
| # Check if cache exists | |
| if (!file.exists('coverage_cache/covr_cache.rds')) { | |
| # No cache found, so calculate coverage | |
| cov <- covr::package_coverage( | |
| quiet = FALSE, | |
| clean = TRUE, # Ensures fresh environment for coverage | |
| type = "tests", | |
| install_path = file.path(normalizePath(Sys.getenv("RUNNER_TEMP"), winslash = "/"), "package") | |
| ) | |
| print("Coverage calculated!") | |
| # Save coverage to cache | |
| saveRDS(cov, file = 'coverage_cache/covr_cache.rds') | |
| print("Coverage saved to cache.") | |
| } else { | |
| # Load cached coverage | |
| cov <- readRDS('coverage_cache/covr_cache.rds') | |
| print("Cached coverage loaded successfully!") | |
| } | |
| # Save coverage results to Cobertura format | |
| covr::to_cobertura(cov) | |
| # Generate an HTML report for local viewing | |
| covr::coveralls(cov, output = "coverage_report") | |
| }, error = function(e) { | |
| print("Error during package_coverage:") | |
| print(e) | |
| traceback() | |
| stop(e) # Re-raise the error to stop the process | |
| }) | |
| shell: Rscript {0} | |
| # Save cache after the coverage is calculated | |
| - name: Save coverage to cache | |
| uses: actions/cache@v3 | |
| with: | |
| path: coverage_cache | |
| key: coverage-${{ runner.os }}-${{ hashFiles('**/*') }} | |
| # Ensure that the cache is only updated if there were no errors | |
| if: success() | |
| - uses: codecov/codecov-action@v4 | |
| with: | |
| file: ./cobertura.xml | |
| plugin: noop | |
| disable_search: true | |
| token: ${{ secrets.CODECOV_TOKEN }} | |
| commit_parent: "false" | |
| # Optionally, display coverage HTML report if the upload fails | |
| - name: Display Coverage Report | |
| run: | | |
| if [ -f coverage_report/index.html ]; then | |
| echo "Coverage report generated. You can view it at:" | |
| echo "$(pwd)/coverage_report/index.html" | |
| else | |
| echo "No coverage report found." | |
| fi |