ci.yml

on:
  pull_request:
  push:
    branches: main

name: Continuous integration
env:
  latest_version: '1.78.0'

jobs:
  testlatest:
    name: Test Latest
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os:
          - windows-latest
          - ubuntu-latest
          - macos-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ env.latest_version }}
      - uses: Swatinem/rust-cache@v2
      - run: cargo test --all-features --workspace --lib --tests --profile "ci"

  docs:
    name: Documentation
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ env.latest_version }}
      - uses: Swatinem/rust-cache@v2
      - name: Build Documentation
        run: cargo doc --lib --no-deps --all-features --workspace
        env:
          RUSTDOCFLAGS: --cfg docsrs -Dwarnings

  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ env.latest_version }}
          components: rustfmt
      - uses: Swatinem/rust-cache@v2
      - run: cargo fmt --all -- --check

  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ env.latest_version }}
          components: clippy
      - uses: Swatinem/rust-cache@v2
      - run: cargo clippy --all-features --all-targets --workspace -- -D warnings

  code_coverage:
    name: Code Coverage
    runs-on: ubuntu-latest
    container:
      image: xd009642/tarpaulin:develop-nightly
      options: --security-opt seccomp=unconfined
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Install Clang
        # Required for rocksdb
        run: apt-get update && apt-get install -y llvm llvm-dev clang

      - name: Set libclang path
        run: echo "LIBCLANG_PATH=$(llvm-config --libdir)" >> $GITHUB_ENV

      - name: Generate code coverage
        run: |
          cargo +nightly tarpaulin --config .tarpaulin.toml

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