test.yaml

name: "test"

on:
  push:
    branches: [ main, develop ]
  pull_request:
    branches: [ main, develop ]
  merge_group:

concurrency:
  group: ${{ github.ref_name }}
  cancel-in-progress: true

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Maximize build space
        uses: AdityaGarg8/remove-unwanted-software@v2
        with:
          remove-dotnet: 'true'
          remove-android: 'true'
          remove-codeql: 'true'
          remove-docker-images: 'true'

      - name: Install nix
        uses: cachix/install-nix-action@v26
        with:
          install_url: https://releases.nixos.org/nix/nix-2.20.4/install
          extra_nix_config: |
            experimental-features = flakes nix-command

      - uses: cachix/cachix-action@v14
        with:
          name: holochain-wind-tunnel
          extraPullNames: holochain-ci
          authToken: ${{ secrets.CACHIX_HOLOCHAIN_WIND_TUNNEL }}

      - name: Check scripts
        run: |
          nix develop --command bash -c "shellcheck scripts/*.sh"

      - name: Check Nix formatting
        run: |
          nix develop .#ci --command bash -c "source ./scripts/checks.sh && check_nix_fmt"

      - name: Lint Nix
        run: |
          nix develop .#ci --command bash -c "source ./scripts/checks.sh && check_nix_static"

      - name: Check Rust formatting
        run: |
          nix develop .#ci --command bash -c "source ./scripts/checks.sh && check_rust_fmt"

      - name: Build and unit tests
        run: |
          nix build .#workspace

      - name: Lint Rust
        run: |
          # Currently the only check is clippy, could bundle the other checks into the flake and remove the steps above?
          nix flake check

      - name: Smoke test - zome_call_single_value
        run: |
          # Start a sandbox conductor and run it in the background
          nix develop --command bash -c "hc s clean && echo "1234" | hc s --piped create && echo "1234" | hc s --piped -f 8888 run &"
          
          # TODO using `localhost` is resolving to an IPv6 address, but why is that giving a connection refused?
          # Run the scenario for 5 seconds
          RUST_LOG=info nix run .#zome_call_single_value -- --connection-string ws://localhost:8888 --duration 5 --no-progress
          
          pkill --echo hc && pkill --echo holochain && pkill --echo lair-keystore

      - name: Smoke test - single_write_many_read
        run: |
          # Start a sandbox conductor and run it in the background
          nix develop --command bash -c "hc s clean && echo "1234" | hc s --piped create && echo "1234" | hc s --piped -f 8888 run &"
          
          # Run the scenario for 5 seconds
          RUST_LOG=info nix run .#single_write_many_read -- --connection-string ws://localhost:8888 --duration 5 --no-progress
          
          pkill --echo hc && pkill --echo holochain && pkill --echo lair-keystore

      - name: Smoke test - dht_sync_lag
        run: |
          # Start a sandbox conductor and run it in the background
          nix develop --command bash -c "hc s clean && echo "1234" | hc s --piped create && echo "1234" | hc s --piped -f 8888 run &"

          # Run the scenario for 5 seconds
          RUST_LOG=info nix run .#dht_sync_lag -- --connection-string ws://localhost:8888 --agents 2 --behaviour write:1 --behaviour record_lag:1 --duration 5 --no-progress

          pkill --echo hc && pkill --echo holochain && pkill --echo lair-keystore

      - name: Build scenario bundles
        run: |
          set -euxo pipefail

          scenario_names() {
            find scenarios/ -mindepth 1 -maxdepth 1 -type d -printf "%f\n"
          }

          # Disable sandbox because hApp builds aren't done by Nix and need network access.
          scenario_names | xargs -I % nix bundle --option sandbox false .#packages.x86_64-linux.%

          mkdir -p dist
          scenario_names | xargs -I % cp % dist/

      - name: Archive scenario bundles
        uses: actions/upload-artifact@v4
        with:
          name: scenario-bundles
          if-no-files-found: error
          path: dist/*