name: Test Rust

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  build:
    name: Test rust ${{ matrix.rust_version }} / ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.rust_version == 'nightly' }}
    strategy:
      fail-fast: false
      matrix:
        rust_version: ['stable', 'beta', 'nightly']
        os: [ubuntu-latest, windows-latest, macOS-latest]

    steps:
    - uses: actions/checkout@v1

    - name: Use stable rust toolchain
      uses: actions-rs/toolchain@v1
      with:
        profile: minimal
        toolchain: ${{ matrix.rust_version }}
        override: true
        components: rustfmt, clippy

    - name: Install linux dependencies
      if: matrix.os == 'ubuntu-latest'
      run: sudo apt-get -y install libasound2-dev libxcb-shape0-dev libxcb-xfixes0-dev

    - name: Run all rust tests
      uses: actions-rs/cargo@v1
      with:
        command: test

    - name: Check clippy
      uses: actions-rs/cargo@v1
      with:
        command: clippy
        args: --all --tests -- -D warnings

    - name: Check rust formatting
      uses: actions-rs/cargo@v1
      with:
        command: fmt
        args: --all -- --check