rust-build-and-test.yml

name: Rust

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

env:
  CARGO_TERM_COLOR: always

jobs:
  check:
    name: Check
    runs-on: ubuntu-latest

    steps:
    - name: Checkout sources
      uses: actions/checkout@v2
      with:
        submodules: true

    - name: Install stable toolchain
      uses: actions-rs/toolchain@v1
      with:
        profile: minimal
        toolchain: stable
        override: true

    - name: Cache cargo registry
      uses: actions/cache@v2.1.6
      with:
        path: ~/.cargo/registry
        key: ${{ runner.os }}-v1-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

    - name: Cache cargo index
      uses: actions/cache@v2.1.6
      with:
        path: ~/.cargo/git
        key: ${{ runner.os }}-v1-cargo-index-${{ hashFiles('**/Cargo.lock') }} 
    
    - name: Cache cargo target dir
      uses: actions/cache@v2.1.6
      with:
        path: target
        key: ${{ runner.os }}-v1-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

    - name: Run cargo check
      uses: actions-rs/cargo@v1
      with:
        command: check         

  test:
    name: Test Suite
    runs-on: ${{ matrix.os }}
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
        with:
          submodules: true

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
          override: true

      - name: Cache cargo registry
        uses: actions/cache@v2.1.6
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-v1-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v2.1.6
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-v1-cargo-index-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo target dir
        uses: actions/cache@v2.1.6
        with:
          path: target
          key: ${{ runner.os }}-v1-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

      - name: Run cargo test
        uses: actions-rs/cargo@v1
        with:
          command: test
            
    strategy:
      matrix:
        os: [ubuntu-latest]
        rust: [stable]

  lints:
    name: Lints
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
        with:
          submodules: true

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt, clippy

      - name: Cache cargo registry
        uses: actions/cache@v2.1.6
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-v1-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v2.1.6
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-v1-cargo-index-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo target dir
        uses: actions/cache@v2.1.6
        with:
          path: target
          key: ${{ runner.os }}-v1-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

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

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