test.yml

name: Test

on:
  - push
  - pull_request

jobs:

  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Setup Rust stable
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt
      - name: Check code format
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

  test:
    needs: lint
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust-toolchain:
          - stable
          - beta
          - nightly
    steps:
    - name: Checkout code
      uses: actions/checkout@v3
    - name: Setup Rust ${{ matrix.rust-toolchain }}
      uses: actions-rs/toolchain@v1
      with:
        profile: minimal
        toolchain: ${{ matrix.rust-toolchain }}
        override: true
    - name: Check code
      uses: actions-rs/cargo@v1
      with:
        command: check
        args: '--tests'
    - name: Run tests
      if: "${{ matrix.rust-toolchain == 'nightly' }}"
      uses: actions-rs/cargo@v1
      with:
        command: test
    - name: Measure code coverage of unit tests
      uses: actions-rs/tarpaulin@v0.1
      with:
        version: '0.19.0'
        args: '-v --lib --out Xml --ciserver github-actions'
    - name: Upload to Codecov
      uses: codecov/codecov-action@v3
      with:
        flags: ${{ matrix.rust-toolchain }}
        name: test-${{ matrix.rust-toolchain }}
        fail_ci_if_error: false
        token: ${{ secrets.CODECOV_TOKEN }}
        codecov_curl_args: "--globoff"
        verbose: true

  publish:
    needs: test
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/v')"
    environment: Crates.io
    name: Publish crates
    steps:
    - name: Checkout code
      uses: actions/checkout@v3
    - name: Setup Rust ${{ matrix.rust-toolchain }}
      uses: actions-rs/toolchain@v1
      with:
        profile: minimal
        toolchain: stable
        override: true
    - name: Package and publish crate
      uses: actions-rs/cargo@v1
      with:
        command: publish
        args: --token ${{ secrets.CRATES_IO_TOKEN }}

  release:
    needs: publish
    environment: GitHub Releases
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/v')"
    name: Release
    permissions:
      contents: write
      pull-requests: read
    steps:
    - name: Checkout code
      uses: actions/checkout@v3
    - name: Release a Changelog
      uses: rasmus-saks/release-a-changelog-action@v1.0.1
      with:
        github-token: '${{ secrets.GITHUB_TOKEN }}'