test-coverage.yaml

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

name: test-coverage

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

      - uses: r-lib/actions/setup-pandoc@v2

      - name: Install system dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y libcurl4-openssl-dev libssl-dev

      - name: Query dependencies
        run: |
          install.packages('remotes')
          saveRDS(remotes::dev_package_deps(dependencies = TRUE), ".github/depends.Rds", version = 2)
          writeLines(sprintf("R-%i.%i", getRversion()$major, getRversion()$minor), ".github/R-version")
        shell: Rscript {0}

      - name: Cache R packages
        uses: actions/cache@v3
        with:
          path: ${{ env.R_LIBS_USER }}
          key: ${{ runner.os }}-R-${{ hashFiles('.github/R-version') }}-1-${{ hashFiles('.github/depends.Rds') }}
          restore-keys: ${{ runner.os }}-R-${{ hashFiles('.github/R-version') }}-1-

      - name: Install dependencies
        run: |
          install.packages(c("remotes", "covr"))
          remotes::install_deps(dependencies = TRUE)
        shell: Rscript {0}

      - name: Check for missing packages
        run: |
          missing_pkgs <- setdiff(c("covr", "testthat"), rownames(installed.packages()))
          if (length(missing_pkgs) > 0) {
            cat("Missing packages:", paste(missing_pkgs, collapse = ", "), "\n")
            install.packages(missing_pkgs)
          } else {
            cat("All required packages are installed.\n")
          }
        shell: Rscript {0}

      - name: Run tests
        run: |
          testthat::test_local()
        shell: Rscript {0}

      - name: Test coverage
        run: covr::codecov()
        shell: Rscript {0}
        env:
          GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}