name: Rust

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    strategy:
      matrix:
        build:
          - linux-stable
          - linux-beta
          - linux-nightly
          - windows
          - macos
        include:
          - build: linux-stable
            os: ubuntu-latest
            rust: stable
          - build: linux-beta
            os: ubuntu-latest
            rust: beta
          - build: linux-nightly
            os: ubuntu-latest
            rust: nightly
          - build: windows
            os: windows-latest
            rust: stable
          - build: macos
            os: macos-latest
            rust: stable
    
    name: Test ${{ matrix.build }}
    runs-on: ${{ matrix.os }}

    steps:
    - uses: actions/checkout@v3
      with:
        submodules: true
    - uses: dtolnay/rust-toolchain@master
      with:
        toolchain: ${{ matrix.rust }}
        components: rustfmt
    - name: Run tests
      run: cargo test --verbose
    - name: Check formatting
      run: cargo fmt --check
      if: ${{ matrix.build == 'linux-nightly' }}