test.yml

on: [push, pull_request]

name: Continuous integration

jobs:
  test_linux:
    name: Test Linux
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@1.59.0
      - run: cargo test
      # This also runs tests that rely on the MIME database being
      # present.
      - run: cargo test -- --ignored

  test_linux_latest_stable:
    name: Test Linux (latest stable Rust)
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@stable
      - run: cargo +stable test

  # test_linux_arm64:
  #   name: Test Linux arm64 (build only)
  #   runs-on: ubuntu-20.04
  #   steps:
  #     - uses: actions/checkout@v3
  #     - uses: dtolnay/rust-toolchain@1.59.0
  #     - run: rustup target add aarch64-unknown-linux-gnu
  #     - run: sudo apt-get install gcc-aarch64-linux-gnu g++-aarch64-linux-gnu
  #     - run: cargo build --target=aarch64-unknown-linux-gnu

  test_mac:
    name: Test macOS
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@1.59.0
      - run: cargo test

  test_windows:
    name: Test Windows
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@1.59.0
      - run: cargo test

  regression_test:
    name: Output Regression Test
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@1.59.0
      - name: Generate output for all sample files
        run: ./sample_files/compare_all.sh
      - name: Verify output is unchanged
        run: diff -C2 sample_files/compare.result sample_files/compare.expected

  package:
    name: Check Linux Packaging
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@1.59.0
      - run: cargo package --allow-dirty

  fmt:
    name: Rustfmt
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@1.59.0
      - run: cargo fmt --all -- --check