ci.yml

name: CI

on:
  pull_request:
  push:
    branches: 
    - master

env:
  RUST_BACKTRACE: 1
  RUSTFLAGS: "--deny=warnings"

jobs:
  build_and_test:
    name: Rust ${{ matrix.rust }} on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        rust: [stable]
        include:
          - os: ubuntu-latest
            rust: nightly
    steps:
    - uses: actions/checkout@v2
    - if: matrix.os == 'ubuntu-latest'
      name: Install dependencies (ubuntu-latest)
      run: |
        sudo apt-get install protobuf-compiler
    - if: matrix.os == 'macos-latest'
      name: Install dependencies (macos-latest)
      run: |
        brew install protobuf
    - if: matrix.os == 'windows-latest'
      name: Install dependencies (windows-latest)
      run: |
        choco install protoc
    - name: setup nightly
      if: ${{ matrix.rust == 'nightly' }}
      run: rustup default nightly
    - name: dump version
      run: cargo --version && protoc --version
    - name: check format
      if: ${{ matrix.rust == 'stable' && matrix.os == 'ubuntu-latest' }}
      run: cargo fmt --all -- --check
    - name: check clippy
      if: ${{ matrix.rust == 'stable' && matrix.os == 'ubuntu-latest' }}
      run: cargo clippy --all --all-targets -- -D clippy::all && cargo clippy --no-default-features --features prost-codec -- -D clippy::all
    - run: cargo test --all -- --nocapture
    # Validate benches still work.
    - run: cargo bench --all -- --test
    # Because failpoints inject failure in code path, which will affect all concurrently running tests, Hence they need to be synchronized, which make tests slow.
    # Only package harness has failpoints tests.
    - run: cargo test --tests --features failpoints --package harness -- --nocapture
    # TODO: There is a bug in protobuf-build that cached size is not supported yet, so do not test harness.
    - run: cargo test --no-default-features --features prost-codec -- --nocapture