name: Rust CI checks
on:
  push:

jobs:
  lint:
    name: Run lint checks
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - stable
          - 1.61.0
    steps:
      - uses: actions/checkout@v2
      - name: Install Rust stable toolchain
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: stable
          components: rustfmt, clippy
      - name: Check Rust formatting
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check
      - name: Check clippy
        uses: actions-rs/clippy-check@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          args: --all-targets -- -D warnings

  test:
    name: Run tests
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - stable
          - 1.61.0
        feature:
          - ""
          - actix4
          - actix3
          - warp
          - axum
        exclude:
        - rust: 1.61.0
          feature: actix4
        - rust: 1.61.0
          feature: actix3
        - rust: 1.61.0
          feature: warp
        - rust: 1.61.0
          feature: axum
    steps:
      - uses: actions/checkout@v2
      - uses: actions/cache@v2
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-test-${{ hashFiles('Cargo.toml') }}
      - name: Install Rust stable toolchain
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}
      - name: Run test ${{ matrix.feature }}
        run: |
          cargo test --all-targets --features "${{ matrix.feature }}"
          cargo test --doc --features "${{ matrix.feature }}"