test-coverage.yaml

on:
  push:
    paths:
      - r-package/**
    branches:
      - dev
      - main
      - master
  pull_request:
    paths:
      - r-package/**
    branches:
      - dev
      - main
      - master

name: test-coverage

jobs:
  test-coverage:
    runs-on: ubuntu-20.04
    env:
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - uses: actions/checkout@v2

      - uses: r-lib/actions/setup-r@v1

      - uses: r-lib/actions/setup-pandoc@v1

      - name: Java setup
        uses: actions/setup-java@v1
        with:
          java-version: '11'
          java-package: jdk

      - 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}
        working-directory: r-package

      - name: Cache R packages
        uses: actions/cache@v2
        with:
          path: ${{ env.R_LIBS_USER }}
          key: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-1-${{ hashFiles('.github/depends.Rds') }}
          restore-keys: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-1-

      - name: Install system dependencies
        run: |
          while read -r cmd
          do
            eval sudo $cmd
          done < <(Rscript -e 'writeLines(remotes::system_requirements("ubuntu", "20.04"))')
        working-directory: r-package

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

      - name: Test coverage
        run: covr::codecov()
        shell: Rscript {0}
        working-directory: r-package