unit-tests.yml

name: Unit tests

# Cancel previously running workflows if new commit pushed to the branch
# this will help to push fixes earlier and stop previous workflows
concurrency:
  group: ${{ github.head_ref }}${{ github.ref }}-unit-tests
  cancel-in-progress: true

on:
  push:
    branches:
      - "main"
  pull_request:

jobs:
  build-and-unit-tests:
    name: "Build and unit tests"
    runs-on: self-hosted
    if: ${{ !contains(github.event.pull_request.title, '[skip ci]') }}
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    container:
      image: ghcr.io/hyperledger-labs/ci-debian-jdk-22:0.1.0
      volumes:
        - /nix:/nix
      env:
        TESTCONTAINERS_RYUK_DISABLED: true
    steps:
      - name: Git checkout (merge)
        uses: actions/checkout@v4
        if: github.event_name != 'pull_request'
        with:
          fetch-depth: 0

      - name: Git checkout (PR)
        uses: actions/checkout@v4
        if: github.event_name == 'pull_request'
        with:
          fetch-depth: 0
          # see: https://frontside.com/blog/2020-05-26-github-actions-pull_request/#how-does-pull_request-affect-actionscheckout
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Download dependencies
        run: sbt +update

      - name: Check formatting
        run: sbt scalafmtCheckAll

      - name: Run unit tests
        env:
          HOME: /root
        run: |
          sbt -v coverage test coverageAggregate

      - name: Upload coverage to Coveralls
        env:
          COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
        run: sbt coveralls

      - name: Aggregate test reports
        if: always()
        uses: ./.github/actions/aggregate-test-reports

      - name: Publish test results
        if: always()
        uses: EnricoMi/publish-unit-test-result-action@v2
        with:
          junit_files: "./target/test-reports/**/TEST-*.xml"
          comment_title: "Unit Test Results"
          check_name: "Unit Test Results"