ezmsg-learn/.github/workflows/python-tests.yml at dev · ezmsg-org/ezmsg-learn · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
name: Test package

on:
  push:
    branches:
      - main
      - dev
  pull_request:
    branches:
      - main
      - dev
  workflow_dispatch:

jobs:
  build:
    strategy:
      matrix:
        python-version: ["3.12", "3.13"]
        os:
          - "ubuntu-latest"
          - "windows-latest"
          - "macos-latest"
    runs-on: ${{matrix.os}}

    steps:
      - uses: actions/checkout@v4

      - name: Install uv
        uses: astral-sh/setup-uv@v6
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install the project
        run: uv sync

      - name: Lint
        # uv run, not uv tool run: the latter resolves ruff independently and
        # would ignore the version pinned in the lint dependency-group, so a new
        # ruff release could turn CI red with no change to this repo.
        run:
          uv run ruff check --output-format=github src

      - name: Run unit tests
        run: uv run pytest tests/unit tests/dim_reduce -v

      - name: Run integration tests
        run: uv run pytest tests/integration -v --tb=long
        env:
          PYTHONFAULTHANDLER: 1

  # The backends are extras; this job proves a base install stays free of them
  # and that the modules behind an extra say which extra they need.
  minimal-install:
    name: Minimal install (no extras)
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Install uv
        uses: astral-sh/setup-uv@v6
        with:
          python-version: "3.13"

      - name: Install the project without extras
        # Deliberately not `uv sync`: the dev dependency-groups pull in [all].
        run: |
          uv venv
          uv pip install . pytest

      - name: Assert no backend is installed
        run: |
          .venv/bin/python -c "
          import importlib.util
          present = [m for m in ('torch', 'sklearn', 'river', 'pandas') if importlib.util.find_spec(m)]
          assert not present, f'base install pulled in {present}'
          "

      - name: Run the optional-dependency guards
        run: .venv/bin/python -m pytest tests/unit/test_optional_deps.py -v