ci.yaml

name: CI

on: push

env:
  CARGO_TERM_COLOR: always

jobs:
  ci:
    name: CI
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2
        with:
          fetch-depth: 0  # Needed for codecov

      # Read from cache
      - name: Read from cache
        uses: actions/cache@v2
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      # Setup rust compiler
      - name: Setup rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - run: rustup component add rustfmt clippy

      # Check dependency errors
      - name: Check for errors
        uses: actions-rs/cargo@v1
        with:
          command: check

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

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

      # Test
      - name: Test
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: -- --test-threads=1

      - name: Generate test coverage
        uses: actions-rs/tarpaulin@v0.1.3
        with:
          args: '-- --test-threads=1'

      - name: Upload test coverage
        uses: codecov/codecov-action@v1.0.2
        with:
          token: ${{secrets.CODECOV_TOKEN}}