test.yml

name: ci

on:
  push:
    branches:
      - main
  pull_request:

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

env:
  RUSTFLAGS: "-D warnings"

defaults:
  run:
    shell: bash

jobs:
  test_matrix:
    name: test (${{ matrix.os }}, nats-${{ matrix.nats_server }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        nats_server: [main, dev]
        include:
          - nats_server: dev
            features: server_2_10

    steps:
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Cache rust
        uses: actions/cache@v3
        env:
          cache-name: cache-rust
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-build-${{ hashFiles('**/Cargo.toml') }}

      - name: Cache go
        uses: actions/cache@v3
        with:
          path: |
            ~/go/pkg/mod              # Module download cache
            ~/.cache/go-build         # Build cache (Linux)
            ~/Library/Caches/go-build # Build cache (Mac)
            '%LocalAppData%\go-build' # Build cache (Windows)
          key: ${{ runner.os }}-go-${{ env.cache-name }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Setup Rust
        run: |
          rustup install stable

      - name: Set up Go
        uses: actions/setup-go@v2
        with:
          go-version: '1.19'

      - name: Install nats-server
        run: go install github.com/nats-io/nats-server/v2@${{ matrix.nats_server }}

      - name: Setup deno for service tests
        if: ${{ matrix.os }} != windows-latest
        uses: "denoland/setup-deno@v1"
        with:
          deno-version: v1.x

      - name: Run tests
        env:
          RUST_BACKTRACE: 1
        run: |
          nats-server --jetstream --port=4222 &
          cargo test --features=${{ matrix.features }} --features slow_tests -- --nocapture

  check_format:
    name: check (format)
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Set up Rust
        run: |
          rustup install nightly
          rustup default nightly
          rustup component add rustfmt

      - name: Run the check
        run: cargo fmt -- --check

  check_lint:
    name: check (lint)
    runs-on: ubuntu-latest
    steps:
      - name: Cache rust
        uses: actions/cache@v3
        env:
          cache-name: cache-rust
        with:
          path: target
          key: ${{ runner.os }}-${{ env.cache-name }}
          restore-keys: |
            ${{ runner.os }}-

      - name: Check out repository
        uses: actions/checkout@v3

      - name: Set up rust
        run: |
          rustup install stable

      - name: Check lint
        run: cargo clippy --benches --tests --examples --all-features -- --deny clippy::all
  
  check_docs:
    name: check (docs)
    runs-on: ubuntu-latest
    steps:
      - name: Cache rust
        uses: actions/cache@v3
        env:
          cache-name: cache-rust
        with:
          path: target
          key: ${{ runner.os }}-${{ env.cache-name }}
          restore-keys: |
            ${{ runner.os }}-

      - name: Check out repository
        uses: actions/checkout@v3

      - name: Set up rust
        run: |
          rustup install stable
          rustup component add clippy

      - name: Check lint
        run: cargo doc

  check_licenses:
    name: check (licenses)
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Run cargo deny
        uses: EmbarkStudios/cargo-deny-action@v1
        with:
          command: check
          command-arguments: licenses

  check_msrv:
    name: check (msrv)
    runs-on: ubuntu-latest
    steps:
      - name: Cache rust
        uses: actions/cache@v3
        env:
          cache-name: cache-rust
        with:
          path: target
          key: ${{ runner.os }}-${{ env.cache-name }}
          restore-keys: |
            ${{ runner.os }}-

      - name: Check out repository
        uses: actions/checkout@v3

      - name: Check minimum supported rust Version
        run: |
          set -eo pipefail
          echo "msrv check"
          rustup install 1.65.0
          cargo +1.65.0 check

  check_examples:
    name: check (examples)
    runs-on: ubuntu-latest
    steps:
      - name: Cache rust
        uses: actions/cache@v3
        env:
          cache-name: cache-rust
        with:
          path: target
          key: ${{ runner.os }}-${{ env.cache-name }}
          restore-keys: |
            ${{ runner.os }}-

      - name: Check out repository
        uses: actions/checkout@v3

      - name: Set up go
        uses: actions/setup-go@v2
        with:
          go-version: '1.19'

      - name: Set up rust
        run: |
          rustup install stable

      - name: Install nats-server
        run: go install github.com/nats-io/nats-server/v2@dev
      - name: Check examples
        env:
          RUST_LOG: trace
        run: cargo check --examples

  check_spelling:
      name: check (spelling)
      runs-on: ubuntu-latest
      steps:
        - name: Cache rust
          uses: actions/cache@v3
          env:
            cache-name: cache-rust
          with:
            path: target
            key: ${{ runner.os }}-${{ env.cache-name }}
            restore-keys: |
              ${{ runner.os }}-
        - name: Check out repository
          uses: actions/checkout@v3

        - name: Set up rust
          run: |
            rustup install nightly

        - name: Install llvm-config
          run: sudo apt-get install -y libclang-dev

        - name: Install cargo spellcheck
          run: cargo install cargo-spellcheck

        - name: Check spelling
          run: cargo spellcheck --code 1