test-coverage.yaml

# Workflow derived from https://github.com/r-lib/actions/tree/master/examples
# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

name: test-coverage

jobs:
  test-coverage:
    if: "contains(github.event.head_commit.message, 'run-extended')"
    runs-on: ubuntu-latest
    env:
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
      # this sets the env variable to true or false depending on whether the
      # commit message contains texts 'run-extended' and 'run-scaling'
      DYNAMITE_EXTENDED_TESTS: ${{contains(github.event.head_commit.message, 'run-extended')}}
      DYNAMITE_SCALING_TESTS: ${{contains(github.event.head_commit.message, 'run-scaling')}}

    steps:
      - uses: actions/checkout@v3

      - uses: r-lib/actions/setup-r@v2
        with:
          extra-repositories: |
            https://mc-stan.org/r-packages/
          use-public-rspm: true

      - uses: r-lib/actions/setup-r-dependencies@v2
        with:
          cache-version: 1
          extra-packages: |
            covr
            BH
            RcppParallel
            RcppEigen
            Rcpp
            rstan
            StanHeaders
            stan-dev/cmdstanr

      - name: Build CmdStan
        run: |
          cmdstanr::check_cmdstan_toolchain(fix = TRUE)
          cmdstanr::install_cmdstan()
        shell: Rscript {0}

      - name: Test coverage
        run: |
          covr::codecov(
            quiet = FALSE,
            clean = FALSE,
            install_path = file.path(Sys.getenv("RUNNER_TEMP"), "package")
          )
        shell: Rscript {0}

      - name: Show testthat output
        if: always()
        run: |
          ## --------------------------------------------------------------------
          find ${{ runner.temp }}/package -name 'testthat.Rout*' -exec cat '{}' \; || true
        shell: bash

      - name: Upload test results
        if: failure()
        uses: actions/upload-artifact@v3
        with:
          name: coverage-test-failures
          path: ${{ runner.temp }}/package