pull_request.yml

## This file is part of coronet, which is free software: you
## can redistribute it and/or modify it under the terms of the GNU General
## Public License as published by  the Free Software Foundation, version 2.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License along
## with this program; if not, write to the Free Software Foundation, Inc.,
## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
##
## Copyright 2023-2024 by Maximilian Löffler <s8maloef@cs.uni-saarland.de>
## Copyright 2024 by Thomas Bock <bockthom@cs.uni-saarland.de>
## All Rights Reserved.

name: Build Status

on:
  pull_request:
    branches: [ master, dev ]
    types: [ opened, reopened, synchronize ]
  push:
    branches: [ master, dev ]

permissions:
  contents: read

jobs:
  build:
    name: Build

    # change to 'runs-on: self-hosted' to run on self-hosted runners (https://docs.github.com/en/actions/using-jobs/choosing-the-runner-for-a-job)
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        r-version: ['3.6', '4.0', '4.1', '4.2', '4.3', 'latest']

    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4

      - name: Update system
        run: |
          sudo apt-get update -y
          sudo apt-get install --assume-yes libxml2
          sudo apt-get install --assume-yes libxml2-dev
          sudo apt-get install --assume-yes libglpk-dev
          sudo apt-get install --assume-yes libfontconfig1-dev
          sudo apt-get install --assume-yes libssl-dev
          sudo apt-get install --assume-yes libcurl4-openssl-dev
          sudo su -c "echo 'deb https://cloud.r-project.org/bin/linux/ubuntu jammy-cran40/' >> /etc/apt/sources.list"
          wget -qO- https://cloud.r-project.org/bin/linux/ubuntu/marutter_pubkey.asc | sudo tee -a /etc/apt/trusted.gpg.d/cran_ubuntu_key.asc

      - name: Set up R ${{ matrix.r-version }}
        uses: r-lib/actions/setup-r@v2
        with:
          r-version: ${{ matrix.r-version }}

      - name: Install dependencies
        run: Rscript install.R

      - name: Run Tests
        id: run_tests
        run: Rscript tests.R

      - name: Run Showcase
        run: Rscript showcase.R
        if: always()

      - name: Generate Coverage Report
        id: gen_coverage
        run: Rscript coverage.R
        if: matrix.r-version == 'latest' && steps.run_tests.outcome == 'success'

      - name: Store coverage report
        uses: actions/upload-artifact@v4
        with:
          name: coverage-report
          path: cobertura.xml
        if: matrix.r-version == 'latest' && steps.gen_coverage.outcome == 'success'

  upload-coverage-report:
    name: Upload coverage report
    needs: build
    runs-on: ubuntu-latest

    steps:
      - name: Load coverage report
        uses: actions/download-artifact@v4
        with:
          name: coverage-report

      - name: Upload Report to CodeCov
        uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          file: cobertura.xml
          disable_search: true
          fail_ci_if_error: true
          verbose: true