main.yml

name: Testing

on:
  push:
    branches:
      - develop
  pull_request:
    branches:
      - develop

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

jobs:
  lint:
    name: Lint Check
    timeout-minutes: 50
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

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

      - name: 🔨 Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          components: rustfmt, clippy

      - name: 🔎 Run cargo linting
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

  test:
    name: Test Suite
    timeout-minutes: 120
    runs-on: ubuntu-latest
    environment:
      name: develop
    steps:
      - name: Maximize build space
        uses: AdityaGarg8/remove-unwanted-software@v1
        with:
          remove-android: "true"
          remove-haskell: "true"

      - name: Fetch source code
        uses: actions/checkout@v3

      - name: Install nix
        uses: cachix/install-nix-action@v27
        with:
          extra_nix_config: |
            trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= cache.holo.host-1:lNXIXtJgS9Iuw4Cu6X0HINLu9sTfcjEntnrgwMQIMcE= cache.holo.host-2:ZJCkX3AUYZ8soxTLfTb60g+F3MkWD7hkH9y8CgqwhDQ=
            substituters = https://cache.holo.host https://cache.nixos.org/

      - name: Set up cachix
        uses: cachix/cachix-action@v14
        with:
          name: holochain-ci

      - name: Build Nix packages
        run: nix develop -c $SHELL -c "echo Nix packages built"

      - name: ⚡ Restore cache
        uses: actions/cache/restore@v3
        with:
          path: |
            .cargo
            target
          key: ${{ runner.os }}-build-happ-${{ hashFiles('Cargo.lock') }}

      - name: 🔎 Run Cargo Tests
        run: |
          nix develop --command bash -c "cargo test -- --nocapture"

      - name: Save build to cache
        uses: actions/cache/save@v3
        with:
          path: |
            .cargo
            target
          key: ${{ runner.os }}-build-happ-${{ hashFiles('Cargo.lock') }}