contract-tests.yml

name: Contract Tests

on:
  push:
    branches: [main, next]
  pull_request:

permissions:
  contents: read

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

jobs:
  forge-test:
    if: >
      github.event_name == 'push' ||
      github.event.pull_request.head.repo.full_name == github.repository
    name: forge-test
    runs-on: self-hosted
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Reset workspace to HEAD
        run: git checkout HEAD -- .

      - uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Install contract dependencies
        working-directory: lit-api-server/blockchain/lit_node_express
        run: npm ci

      - name: Check Foundry toolchain
        id: foundry-toolchain
        run: |
          # The global install on the shared runner lives in ~/.foundry/bin, which
          # is only on PATH via the user's shell profile. GH Actions steps run in a
          # non-login shell that doesn't source it, so probe the known location too.
          forge_bin="$(command -v forge || true)"
          if [ -z "$forge_bin" ] && [ -x "$HOME/.foundry/bin/forge" ]; then
            forge_bin="$HOME/.foundry/bin/forge"
          fi
          if [ -n "$forge_bin" ] && "$forge_bin" --version | grep -Eq '(^|[^0-9])1\.5\.1([^0-9]|$)'; then
            "$forge_bin" --version
            # Put it on PATH for later steps so they don't trigger a reinstall.
            echo "$(dirname "$forge_bin")" >> "$GITHUB_PATH"
            echo "installed=true" >> "$GITHUB_OUTPUT"
          else
            echo "installed=false" >> "$GITHUB_OUTPUT"
          fi

      - name: Install Foundry
        if: steps.foundry-toolchain.outputs.installed != 'true'
        uses: foundry-rs/foundry-toolchain@v1
        with:
          # Pinned for reproducibility. Bump intentionally when upgrading.
          version: v1.5.1

      - name: Build contracts
        working-directory: lit-api-server/blockchain/lit_node_express
        run: forge build --sizes

      - name: Run forge tests
        working-directory: lit-api-server/blockchain/lit_node_express
        run: forge test -vv