name: oxipng

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  build-test-unix:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        conf:
          - minimum-stable
          - latest-stable
          - latest-beta
          - latest-nightly
        include:
          - conf: minimum-stable
            toolchain: 1.41.0
          - conf: latest-stable
            toolchain: stable
          - conf: latest-beta
            toolchain: beta
          - conf: latest-nightly
            toolchain: nightly
    steps:
    - uses: actions/checkout@v1
    - name: Install ${{ matrix.toolchain }}
      uses: actions-rs/toolchain@v1
      with:
        profile: minimal
        toolchain: ${{ matrix.toolchain }}
        override: true
        components: clippy, rustfmt
    - name: Cache cargo registry
      uses: actions/cache@v1
      with:
        path: ~/.cargo/registry/cache
        key: ${{ runner.os }}-${{ matrix.conf }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
        restore-keys: |
          ${{ runner.os }}-${{ matrix.conf }}-cargo-registry-
    - name: Run rustfmt
      if: matrix.toolchain == 'stable'
      uses: actions-rs/cargo@v1
      with:
        command: fmt
        args: -- --check
    - name: Run clippy
      if: matrix.toolchain == 'stable'
      uses: actions-rs/clippy-check@v1
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        args: -- -D warnings
    - name: Run tests
      run: cargo test
    - name: Build benchmarks
      if: matrix.toolchain == 'nightly'
      run: cargo bench --no-run
    - name: Build docs
      run: cargo doc --no-deps
    - name: Check no default features
      if: matrix.toolchain == 'stable'
      uses: actions-rs/clippy-check@v1
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        args: --no-default-features -- -D warnings

  build-test-windows:
    runs-on: windows-latest
    strategy:
      matrix:
        conf:
          - minimum-stable
          - latest-stable
        include:
          - conf: minimum-stable
            toolchain: 1.41.0
          - conf: latest-stable
            toolchain: stable
    steps:
    - uses: actions/checkout@v1
    - name: Install ${{ matrix.toolchain }}
      uses: actions-rs/toolchain@v1
      with:
        profile: minimal
        toolchain: ${{ matrix.toolchain }}
        override: true
        components: clippy, rustfmt
    - name: Cache cargo registry
      uses: actions/cache@v1
      with:
        path: ~/.cargo/registry/cache
        key: ${{ runner.os }}-${{ matrix.conf }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
        restore-keys: |
          ${{ runner.os }}-${{ matrix.conf }}-cargo-registry-
    - name: Run rustfmt
      if: matrix.toolchain == 'stable'
      uses: actions-rs/cargo@v1
      with:
        command: fmt
        args: -- --check
    - name: Run clippy
      if: matrix.toolchain == 'stable'
      uses: actions-rs/clippy-check@v1
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        args: -- -D warnings
    - name: Run tests
      run: cargo test
    - name: Build docs
      run: cargo doc --no-deps
    - name: Check no default features
      if: matrix.toolchain == 'stable'
      uses: actions-rs/clippy-check@v1
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        args: --no-default-features -- -D warnings