covr.yaml

on: [push]

name: covr

jobs:
  coveralls:
    runs-on: ubuntu-20.04

    name: covr

    strategy:
      fail-fast: false

    env:
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
      RSPM: https://packagemanager.rstudio.com/cran/__linux__/focal/latest
      R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
      ## R CMD check
      _R_CHECK_LENGTH_1_CONDITION_: true
      _R_CHECK_LENGTH_1_LOGIC2_: true
      _R_CHECK_MATRIX_DATA_: true
      _R_CHECK_CRAN_INCOMING_: false

    steps:
      - uses: actions/checkout@v2

      - uses: r-lib/actions/setup-r@master
        with:
          r-version: release

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

      - 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@v1
        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
        env:
          RHUB_PLATFORM: linux-x86_64-ubuntu-gcc
        run: |
          Rscript -e "remotes::install_github('r-hub/sysreqs')"
          sysreqs=$(Rscript -e "cat(sysreqs::sysreq_commands('DESCRIPTION'))")
          sudo -s eval "$sysreqs"
      - name: Install dependencies
        run: |
          install.packages(c("covr", "sessioninfo"))
          remotes::install_deps(dependencies = TRUE)
          install.packages(".", repos=NULL, type="source")
        shell: Rscript {0}

      - name: Session info
        run: |
          options(width = 100)
          pkgs <- installed.packages()[, "Package"]
          sessioninfo::session_info(pkgs, include_base = TRUE)
        shell: Rscript {0}
    
      - name: Test coverage
        run: |
          ## 1. Get 'Repository Upload Token' from Codecov:
          ##    https://app.codecov.io/gh/<org>/<repo>/settings
          ## 2. Set 'CODECOV_TOKEN' in GitHub Secrets:
          ##    https://github.com/<org>/<repo>/settings/environments/
          coverage <- covr::package_coverage()
          print(coverage)
          covr::codecov(coverage = coverage, token="${{secrets.CODECOV_TOKEN}}")
        shell: Rscript {0}