name: Unit Tests

on:
  workflow_dispatch:
  
  push:
    branches: [ develop ]
  
  pull_request:

permissions: {}

jobs:
  tests:
    name: Tests
    runs-on: macos-26
    timeout-minutes: 60

    concurrency:
      # Only allow a single run of this workflow on each branch, automatically cancelling older runs.
      group: ${{ format('unit-tests-{0}', github.ref) }}
      cancel-in-progress: true

    steps:
      - uses: nschloe/action-cached-lfs-checkout@1c185ad576953eab13e35ffe1bffef437d97e9d2 # v1.2.4
        with:
          persist-credentials: false

      - name: Setup environment
        run: source ci_scripts/ci_common.sh && setup_github_actions_environment

      - name: Run tests
        run: swift run -q tools ci unit-tests

      - name: Archive artifacts
        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
        # We only care about artefacts if the tests fail
        if: failure()
        with:
          name: Results
          path: test_output/UnitTests.zip
          retention-days: 1
          if-no-files-found: ignore

      - name: Upload coverage to Codecov
        # Skip if not successful and in forks
        if: ${{ success() && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository) }}
        uses: codecov/codecov-action@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v6.0.0
        with:
          report_type: coverage
          files: test_output/unit-cobertura.xml,test_output/preview-cobertura.xml
          disable_search: true
          fail_ci_if_error: true
          token: ${{ secrets.CODECOV_TOKEN }}
          flags: unittests

      - name: Upload test results to Codecov
        # Skip if cancelled and in forks
        if: ${{ !cancelled() && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository) }}
        uses: codecov/codecov-action@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v6.0.0
        continue-on-error: true
        with:
          report_type: test_results
          files: test_output/unit-junit.xml,test_output/preview-junit.xml
          disable_search: true
          fail_ci_if_error: false
          token: ${{ secrets.CODECOV_TOKEN }}
          flags: unittests