main.yml

on:
  pull_request:
    types: [opened, synchronize, reopened]
  push:
    branches:
      - main
      - "[0-9].x"

name: Continuous integration

jobs:
  ci:
    env:
      RUSTFLAGS: ${{ matrix.rust == 'nightly' && '-Z sanitizer=leak' || '' }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        rust:
          - stable
          - nightly

    steps:
      - name: Install protobuf-compiler
        run: sudo apt-get install -y protobuf-compiler

      - uses: actions/checkout@v2
        with:
          submodules: recursive

      - name: Cache cargo registry
        uses: actions/cache@v2
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
          key: ${{ runner.os }}-${{ matrix.backend }}-cargo-${{ hashFiles('**/Cargo.toml') }}

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

      - name: Build pg_query
        uses: actions-rs/cargo@v1
        with:
          command: build

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

  check_style:
    name: Check file formatting and style
    runs-on: ubuntu-latest
    steps:
      - name: Install protobuf-compiler
        run: sudo apt-get install -y protobuf-compiler

      - uses: actions/checkout@v2
        with:
          submodules: recursive

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

      - name: Cache cargo registry
        uses: actions/cache@v2
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
          key: clippy-cargo-${{ hashFiles('**/Cargo.toml') }}

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

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