# For documentation on GitHub Actions Workflows, see:
# https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions
name: Tests
on:
  pull_request:
    types: [opened, synchronize, reopened]
  push:
    branches: [main]

jobs:
  tests:
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        python-version: ["3.11", "3.12", "3.13", "3.14", "3.15", "3.15t"]
      fail-fast: false

    runs-on: ${{ matrix.os }}
    defaults:
      run:
        shell: bash
    steps:
      - name: Check out
        uses: actions/checkout@v7.0.1
        with:
          fetch-depth: 0 # Needed for setuptools_scm to work correctly
      - name: Install uv
        uses: astral-sh/setup-uv@v7

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v7
        with:
          python-version: ${{ matrix.python-version }}
          allow-prereleases: true
      - name: Install the project
        run: uv sync --no-default-groups --group test

      - name: Run tests
        run: uv run --no-default-groups --group test python -Xutf8 -m pytest tests

      - name: Upload test results to Codecov
        if: ${{ !cancelled() }}
        uses: codecov/codecov-action@v7
        with:
          flags: python${{ matrix.python-version }}
          name: codecov-umbrella-test-results
          report_type: test_results
          token: ${{ secrets.CODECOV_TOKEN }}
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v7
        with:
          env_vars: OS,PYTHON
          fail_ci_if_error: true
          flags: unittests
          name: codecov-umbrella
          token: ${{ secrets.CODECOV_TOKEN }}
          verbose: true

  # Single stable status check for the whole test matrix, so branch protection
  # doesn't need updating every time the OS/Python matrix changes.
  all-tests-passed:
    name: All Tests Passed
    if: always()
    needs: [tests]
    runs-on: ubuntu-latest
    steps:
      - name: Fail if any matrix job did not succeed
        if: needs.tests.result != 'success'
        run: exit 1