ci.yml

name: CI

on:
  push:
    branches:
      - master
      - main
  pull_request:

jobs:
  test:
    runs-on: ${{ matrix.os }}
    # Need to run tests in a container for the Pub/Sub emulator to work:
    # https://stackoverflow.com/a/74341376
    container: ubuntu
    strategy:
      fail-fast: false
      matrix:
        rust_toolchain: [1.64.0, ""] # MSRV + ("" = rust-toolchain version)
        # some features like emulators and openssl won't work on windows/mac; those are tested in test-xplat
        os: [ubuntu-latest]
        test_flags: ["", "--no-default-features", "--all-features"]
    timeout-minutes: 20
    steps:
      - name: Install sudo package
        run: apt update && apt install sudo
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get -y install git default-jre curl clang pkg-config libssl-dev
      # Fix for:
      # - https://github.com/actions/checkout/issues/363
      # - https://github.com/actions/checkout/issues/766
      - name: Make workspace a safe git directory
        run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
      - name: Set up Cloud SDK
        uses: google-github-actions/setup-gcloud@v0
      - name: Install Emulators
        run: gcloud components install beta pubsub-emulator bigtable
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.rust_toolchain }}
          profile: minimal
          default: true
      - uses: actions-rs/cargo@v1
        with:
          toolchain: ${{ matrix.rust_toolchain }}
          command: test
          args: ${{ matrix.test_flags }} -- --test-threads 1
        env:
          RUSTFLAGS: -Cdebuginfo=0

  test-xplat:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        rust_toolchain: [""] # "" = rust-toolchain version
        os: [windows-latest, macOS-latest]
        test_flags: ["--features pubsub,storage"]
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.rust_toolchain }}
          profile: minimal
          default: true
      - uses: actions-rs/cargo@v1
        with:
          toolchain: ${{ matrix.rust_toolchain }}
          command: test
          args: ${{ matrix.test_flags }}
        env:
          RUSTFLAGS: -Cdebuginfo=0

  format:
    runs-on: ubuntu-latest
    timeout-minutes: 8
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          components: rustfmt
          default: true
      - uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: -- --check

  clippy:
    runs-on: ubuntu-latest
    timeout-minutes: 8
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          components: clippy
          default: true
      - uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: -- -Dclippy::all

  documentation:
    runs-on: ubuntu-latest
    timeout-minutes: 8
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly-2023-04-18
          profile: minimal
          default: true
      - uses: actions-rs/cargo@v1
        with:
          toolchain: nightly-2023-04-18
          command: doc
        env:
          RUSTDOCFLAGS: "--cfg docsrs"