ci.yml

name: CI

on:
  pull_request:
  push:
    branches:
      - main

env:
  CARGO_UNSTABLE_SPARSE_REGISTRY: true

jobs:
  fmt:
    name: rustfmt / stable
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

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

      - run: rustup component add rustfmt

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

  clippy:
    name: clippy / stable
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

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

      - run: rustup component add clippy

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

  test:
    name: test / ${{ matrix.name }}
    runs-on: ubuntu-latest

    strategy:
      matrix:
        include:
          - name: stable
            rust: stable
          - name: beta
            rust: beta
          - name: nightly
            rust: nightly
          - name: 1.57.0
            rust: 1.57.0  

    steps:
      - uses: actions/checkout@v2

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

      - uses: actions-rs/cargo@v1
        with:
          command: test

  coverage:
    name: coverage / stable
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

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

      - name: Install cargo-tarpaulin
        run: |
          LINK="https://github.com/xd009642/tarpaulin/releases/download/0.20.1/cargo-tarpaulin-0.20.1-travis.tar.gz"
          curl -L --output tarpaulin.tar.gz "$LINK"
          tar -xzvf tarpaulin.tar.gz
          chmod +x cargo-tarpaulin

      - name: Run cargo-tarpaulin
        run: ./cargo-tarpaulin tarpaulin --out Xml

      - name: Upload to codecov.io
        uses: codecov/codecov-action@v2
        with:
          token: ${{secrets.CODECOV_TOKEN}}

      - name: Archive code coverage results
        uses: actions/upload-artifact@v2
        with:
          name: code-coverage-report
          path: cobertura.xml