# Note, this is used in the badge URL!
name: test

on:
  push:
    branches: [master, dev]
    paths: ['**.rs', '**.toml', '**.lock', '**.yml']
  pull_request:
    branches: [master, dev]
    paths: ['**.rs', '**.toml', '**.lock', '**.yml']

jobs:
  fmt:
    name: 'Rust: format check'
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        # Only run the formatting check for stable
        include:
          - os: ubuntu-latest
            toolchain: stable
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          # Use default profile to get rustfmt
          profile: default
          toolchain: ${{ matrix.toolchain }}
          override: true
      - run: cargo fmt --verbose --all -- --check

  test:
    needs: fmt
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.experimental }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
        toolchain:
          - 1.40.0 # MSRV (Minimum supported rust version)
          - stable
          - beta
        experimental: [false]
        # Ignore failures in nightly, not ideal, but necessary
        include:
          - os: ubuntu-latest
            toolchain: nightly
            experimental: true
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.toolchain }}
          override: true
      - name: Cache Rust dependencies
        uses: actions/cache@v2
        with:
          path: |
            ~/.cargo/registry/index
            ~/.cargo/registry/cache
            ~/.cargo/git
            target
          key: ${{ runner.os }}-build-${{ hashFiles('**/lockfiles') }}
      - name: Install developer package dependencies
        run: sudo apt-get update && sudo apt-get install libpulse-dev portaudio19-dev libasound2-dev libsdl2-dev gstreamer1.0-dev libgstreamer-plugins-base1.0-dev
      - run: cargo build --locked --no-default-features
      - run: cargo build --locked --examples
      - run: cargo build --locked --no-default-features --features "with-tremor"
      - run: cargo build --locked --no-default-features --features "with-vorbis"
      - run: cargo build --locked --no-default-features --features "alsa-backend"
      - run: cargo build --locked --no-default-features --features "portaudio-backend"
      - run: cargo build --locked --no-default-features --features "pulseaudio-backend"
      - run: cargo build --locked --no-default-features --features "jackaudio-backend"
      - run: cargo build --locked --no-default-features --features "rodio-backend"
      - run: cargo build --locked --no-default-features --features "sdl-backend"
      - run: cargo build --locked --no-default-features --features "gstreamer-backend"

  test-cross-arm:
    needs: fmt
    runs-on: ${{ matrix.os }}
    continue-on-error: false
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            target: armv7-unknown-linux-gnueabihf
            toolchain: stable
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          target: ${{ matrix.target }}
          toolchain: ${{ matrix.toolchain }}
          override: true
      - name: Cache Rust dependencies
        uses: actions/cache@v2
        with:
          path: |
            ~/.cargo/registry/index
            ~/.cargo/registry/cache
            ~/.cargo/git
            target
          key: ${{ runner.os }}-build-${{ hashFiles('**/lockfiles') }}
      - name: Install cross
        run: cargo install cross || true
      - name: Build
        run: cross build --locked --target ${{ matrix.target }} --no-default-features