Meshroom/.github/workflows/run-tests.yml at develop · alicevision/Meshroom · GitHub

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# .github/workflows/run-tests.yml
# Reusable workflow – called by continuous-integration.yml
#
# Runs on a single OS/Python combination:
#   1. Lint with flake8
#   2. Test with pytest  (+coverage upload on Linux)
#   3. Smoke-test meshroom_compute with Python 3.9

name: Run tests

on:
  workflow_call:
    inputs:
      os:
        description: "Runner OS: 'ubuntu-latest' or 'windows-latest'"
        type: string
        required: true
      python-version:
        description: "Python version used for lint + tests"
        type: string
        default: '3.11'
    secrets:
      CODECOV_TOKEN:
        description: "Codecov upload token (only needed on Linux)"
        required: false

env:
  CI: true
  PYTHONPATH: ${{ github.workspace }}

jobs:
  test:
    runs-on: ${{ inputs.os }}

    steps:
      - uses: actions/checkout@v6

      # ── Primary Python environment ───────────────────────────
      - name: Set up Python ${{ inputs.python-version }}
        uses: actions/setup-python@v6
        with:
          python-version: ${{ inputs.python-version }}

      - name: Install dependencies
        shell: bash
        run: |
          python -m pip install --upgrade pip
          pip install flake8 pytest pytest-cov
          pip install -r requirements.txt -r dev_requirements.txt --timeout 45

      # ── Lint ─────────────────────────────────────────────────
      - name: Lint with flake8
        run: |
          # Stop the build if there are Python syntax errors or undefined names
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # Treat all other errors as warnings (line length 127, GitHub editor width)
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

      # ── Tests ────────────────────────────────────────────────
      - name: Test with pytest
        run: pytest tests/

      # Coverage is generated and uploaded only on Linux to avoid double-counting
      - name: Test with pytest (coverage)
        if: runner.os == 'Linux'
        run: pytest --cov --cov-report=xml --junitxml=junit.xml

      - name: Upload coverage to Codecov
        if: runner.os == 'Linux'
        uses: codecov/codecov-action@v5
        with:
          token: ${{ secrets.CODECOV_TOKEN }}

      - name: Upload test results to Codecov
        if: runner.os == 'Linux' && !cancelled()
        uses: codecov/codecov-action@v5
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          report_type: test_results

      # ── meshroom_compute smoke test (Python 3.9) ─────────────
      # Verifies that the CLI entry-point works on the minimum "ideal" supported version.
      - name: Set up Python 3.9 – meshroom_compute smoke test
        uses: actions/setup-python@v6
        with:
          python-version: '3.9'

      - name: Install runtime dependencies (Python 3.9)
        shell: bash
        run: |
          python3 -m pip install --upgrade pip
          python3 -m pip install -r requirements.txt -r dev_requirements.txt --timeout 45

      - name: Run meshroom_compute –h (Python 3.9)
        run: python3 bin/meshroom_compute -h

      - name: Run tests for plugins (Python 3.9)
        run: |
          pytest tests/test_plugins.py

      # ── meshroom_compute smoke test (Python 3.7) ─────────────
      # Verifies that the CLI entry-point works on the minimum supported version.
      - name: Set up Python 3.7 – meshroom_compute smoke test
        uses: actions/setup-python@v6
        if: runner.os == 'Windows'
        with:
          python-version: '3.7'

      - name: Install runtime dependencies (Python 3.7)
        if: runner.os == 'Windows'
        shell: bash
        run: |
          python3 -m pip install --upgrade pip
          python3 -m pip install -r requirements.txt -r dev_requirements.txt --timeout 45

      - name: Run meshroom_compute –h (Python 3.7)
        if: runner.os == 'Windows'
        run: python3 bin/meshroom_compute -h

      - name: Run tests for plugins (Python 3.7)
        if: runner.os == 'Windows'
        run: |
          pytest tests/test_plugins.py