on: [push, pull_request]

name: Continuous integration

jobs:
  test_linux:
    name: Test Linux
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: 1.56.0
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: test

  test_mac:
    name: Test macOS
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: 1.56.0
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: test

  test_windows:
    name: Test Windows
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: 1.56.0
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: test

  regression_test:
    name: Output Regression Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: 1.56.0
          override: true
      - name: Generate output for all sample files
        run: ./sample_files/compare_all.sh
      - name: Verify output is unchanged
        run: diff sample_files/compare.result sample_files/compare.expected

  package:
    name: Build releasable package
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: 1.56.0
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: package
          args: --allow-dirty

  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: 1.56.0
          override: true
      - run: rustup component add rustfmt
      - uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check