name: CI

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

env:
  RUSTFLAGS: "-C debuginfo=0 -D warnings"
  CARGO_TERM_COLOR: always
  CARGO_INCREMENTAL: 0

jobs:
  tests:
    name: Tests
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.toolchain == 'nightly' }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest, windows-latest, ubuntu-latest]
        toolchain: [stable, beta, nightly]
        include:
          - os: macos-latest
            MACOS: true
          - os: windows-latest
          - os: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: install linux deps
        run: |
          sudo apt update
          sudo apt install -y --no-install-recommends libasound2-dev pkg-config
        if: contains(matrix.os, 'ubuntu')

      - name: install ${{ matrix.toolchain }} toolchain
        id: install_toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.toolchain }}
          profile: minimal
          # Don't use a 'components:' entry--we don't need them with beta/nightly, plus nightly often doesn't have them
          override: true

      # This block can be uncommented to add clippy to CI, but first the existing clippy warnings need to be fixed!
      # - name: clippy
      #   run: |
      #     rustup component add clippy
      #     cargo clippy -- -D warnings
      #   if: matrix.toolchain == 'stable' && matrix.os == 'ubuntu-latest'

      - run: |
          rustup component add rustfmt
          cargo fmt --all -- --check
        if: matrix.toolchain == 'stable' && matrix.os == 'ubuntu-latest'

      - run: cargo test --all-targets
      - run: cargo test --features=symphonia-all --all-targets
  cargo-publish:
    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
    env:
      CRATESIO_TOKEN: ${{ secrets.CRATESIO_TOKEN }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Update apt
        run: sudo apt update
      - name: Install alsa
        run: sudo apt install -y --no-install-recommends libasound2-dev pkg-config
      - name: Run cargo publish for rodio
        continue-on-error: true
        run: |
          RODIO_TMP=$(mktemp /tmp/rodioXXX.txt) || echo "::error::mktemp error"
          echo "RODIO_TMP=$RODIO_TMP" >> $GITHUB_ENV
          cargo publish --token $CRATESIO_TOKEN 2> $RODIO_TMP
      - name: Check if rodio is already published
        run: |
          empty=0
          RODIO_TMP="${{ env.RODIO_TMP }}"
          grep -q '[^[:space:]]' < $RODIO_TMP || empty=1
          [ $empty -eq 0 ] && cat $RODIO_TMP
          [ $empty -eq 1 ] || grep -q "is already uploaded" < $RODIO_TMP