ci.yml

name: Dev CI (lint, format, test)

on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:
  workflow_call:

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

env:
  CARGO_NET_RETRY: 10
  CARGO_TERM_COLOR: always
  RUSTUP_MAX_RETRIES: 10

jobs:
  # Rust linting / formatting.
  cargo-fmt:
    name: "cargo fmt"
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v4
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt
      - run: cargo fmt --all --check

  cargo-clippy:
    name: "cargo clippy"
    runs-on: ubuntu-latest
    timeout-minutes: 20
    steps:
      - uses: actions/checkout@v4
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy
      - uses: Swatinem/rust-cache@v2
      - name: "Clippy"
        run: cargo clippy --workspace --all-features --locked -- -D warnings

  cargo-udeps:
    name: "cargo udeps"
    runs-on: ubuntu-latest
    timeout-minutes: 20
    steps:
      - uses: actions/checkout@v4
      - name: Install Rust
        uses: dtolnay/rust-toolchain@nightly
      - name: "Install cargo udeps"
        uses: taiki-e/install-action@v2
        with:
          tool: cargo-udeps
      - name: "Udeps release"
        run: cargo +nightly udeps --workspace --all-features --release

  msrv:
    name: "Check MSRV"
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable
    - uses: Swatinem/rust-cache@v2
    - uses: taiki-e/install-action@cargo-hack
    - name: Default features
      run: "cargo hack check
        --feature-powerset
        --locked
        --rust-version
        --ignore-private
        --workspace
        --all-targets
        --skip opti_stats"

  # Rust tests for supported platforms.
  test-rust:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - build: stable
            os: ubuntu-latest
            rust: stable
          - build: nightly
            os: ubuntu-latest
            rust: nightly
          - build: macos
            os: macos-latest
            rust: stable
          - build: win
            os: windows-latest
            rust: stable
    env:
      TEST_TARGET: ${{ matrix.build == 'stable' && '--all-targets' || '--lib' }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Install Rust
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}
      - name: Basic build
        run: cargo build --verbose
      - name: Build docs
        run: cargo doc --verbose
      - name: Tests docs
        run: cargo test -p sas-lexer --doc
      - name: Tests with default features
        run: cargo test -p sas-lexer $TEST_TARGET
      - name: Tests with macro_sep, serde features
        run: cargo test -p sas-lexer $TEST_TARGET --features macro_sep --features serde

  # Python linting / formatting.
  ruff:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Lint with Ruff
        uses: astral-sh/ruff-action@v1
        with:
          version: 0.7.2
          src: "src"
      - name: Check formatting with Ruff
        uses: astral-sh/ruff-action@v1
        with:
          version: 0.7.2
          args: format --check
          src: "src"

  # Python tests.
  test-python:
    runs-on: ${{ matrix.runner }}
    strategy:
      matrix:
        runner:
          - ubuntu-latest
          - windows-latest
          - macos-latest
        python-version:
          - "3.10"
          - "3.11"
          - "3.12"
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install uv
        uses: astral-sh/setup-uv@v3
      - name: Sync & build project
        run: uv sync --no-editable --locked
      - name: Run tests
        run: uv run pytest