solidity-hardhat.yml

name: Solidity-Hardhat

on:
  merge_group:
  push:

env:
  NODE_OPTIONS: --max_old_space_size=8192

defaults:
  run:
    shell: bash

jobs:
  changes:
    name: Detect changes
    runs-on: ubuntu-latest
    outputs:
      changes: ${{ steps.changes.outputs.src }}
    steps:
      - name: Checkout the repo
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
      - uses: dorny/paths-filter@4512585405083f25c027a35db413c2b3b9006d50 # v2.11.1
        id: changes
        with:
          filters: |
            src:
              - 'contracts/src/!(v0.8/(llo-feeds|ccip)/**)/**/*'
              - 'contracts/test/**/*'
              - 'contracts/package.json'
              - 'contracts/pnpm-lock.yaml'
              - 'contracts/hardhat.config.ts'
              - 'contracts/ci.json'
              - '.github/workflows/solidity-hardhat.yml'

  split-tests:
    name: Split Solidity Tests
    runs-on: ubuntu-latest
    outputs:
      splits: ${{ steps.split.outputs.splits }}
    steps:
      - name: Checkout the repo
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
      - name: Generate splits
        id: split
        uses: ./.github/actions/split-tests
        with:
          config: ./contracts/ci.json
      - name: Collect Metrics
        id: collect-gha-metrics
        uses: smartcontractkit/push-gha-metrics-action@d1618b772a97fd87e6505de97b872ee0b1f1729a # v2.0.2
        with:
          basic-auth: ${{ secrets.GRAFANA_CLOUD_BASIC_AUTH }}
          hostname: ${{ secrets.GRAFANA_CLOUD_HOST }}
          this-job-name: Split Solidity Tests
        continue-on-error: true

  solidity-coverage-splits:
    needs: [changes, split-tests]
    if: needs.changes.outputs.changes == 'true'
    name: Solidity Coverage ${{ matrix.split.id }} ${{ fromJSON('["(skipped)", ""]')[needs.changes.outputs.changes == 'true'] }}
    strategy:
      fail-fast: false
      matrix:
        split: ${{ fromJson(needs.split-tests.outputs.splits) }}
    runs-on: ubuntu20.04-4cores-16GB
    steps:
      - name: Checkout the repo
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
      - name: Setup NodeJS
        uses: ./.github/actions/setup-nodejs
      - name: Setup Hardhat
        uses: ./.github/actions/setup-hardhat
        with:
          namespace: coverage
      - name: Run coverage
        env:
          SPLIT: ${{ matrix.split.coverageTests }}
        shell: bash
        run: pnpm coverage --testfiles "$SPLIT"
        working-directory: contracts
      - name: Push coverage
        run: ./tools/bin/codecov -f ./contracts/coverage.json
      - name: Rename coverage
        run: mv ./contracts/coverage.json ./contracts/coverage-${{ matrix.split.idx }}.json
      - name: Upload coverage
        uses: actions/upload-artifact@v3
        with:
          name: solidity-coverage-${{ matrix.split.idx }}
          path: ./contracts/coverage-${{ matrix.split.idx }}.json
      - name: Collect Metrics
        id: collect-gha-metrics
        uses: smartcontractkit/push-gha-metrics-action@d1618b772a97fd87e6505de97b872ee0b1f1729a # v2.0.2
        with:
          basic-auth: ${{ secrets.GRAFANA_CLOUD_BASIC_AUTH }}
          hostname: ${{ secrets.GRAFANA_CLOUD_HOST }}
          this-job-name: Solidity Coverage ${{ matrix.split.id }}
        continue-on-error: true

  solidity-coverage:
    needs: [changes, solidity-coverage-splits]
    if: needs.changes.outputs.changes == 'true'
    name: Solidity Coverage ${{ fromJSON('["(skipped)", ""]')[needs.changes.outputs.changes == 'true'] }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout the repo
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
      - name: Setup NodeJS
        uses: ./.github/actions/setup-nodejs
      - name: Make coverage directory
        run: mkdir ./contracts/coverage-reports
      - name: Download coverage
        uses: actions/download-artifact@v3
        with:
          path: ./contracts/coverage-reports
      - name: Display structure of downloaded files
        run: ls -R coverage-reports
        working-directory: contracts
      - name: Generate merged report
        run: pnpm istanbul report text text-summary
        working-directory: contracts

  solidity-splits:
    needs: [changes, split-tests]
    if: needs.changes.outputs.changes == 'true'
    name: Solidity ${{ matrix.split.id }} ${{ fromJSON('["(skipped)", ""]')[needs.changes.outputs.changes == 'true'] }}
    strategy:
      fail-fast: false
      matrix:
        split: ${{ fromJson(needs.split-tests.outputs.splits) }}
    runs-on: ubuntu20.04-4cores-16GB
    steps:
      - name: Checkout the repo
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
      - name: Setup NodeJS
        uses: ./.github/actions/setup-nodejs
      - name: Setup Hardhat
        uses: ./.github/actions/setup-hardhat
        with:
          namespace: coverage
      - name: Run tests
        env:
          SPLIT: ${{ matrix.split.tests }}
        working-directory: contracts
        run: pnpm test -- $SPLIT
      - name: Collect Metrics
        id: collect-gha-metrics
        uses: smartcontractkit/push-gha-metrics-action@d1618b772a97fd87e6505de97b872ee0b1f1729a # v2.0.2
        with:
          basic-auth: ${{ secrets.GRAFANA_CLOUD_BASIC_AUTH }}
          hostname: ${{ secrets.GRAFANA_CLOUD_HOST }}
          this-job-name: Solidity ${{ matrix.split.id }}
        continue-on-error: true

  solidity:
    needs: [changes, solidity-splits]
    name: Solidity
    runs-on: ubuntu-latest
    if: always()
    steps:
      - run: echo 'Solidity tests finished!'
      - name: Check test results
        run: |
          if [[ "${{ needs.changes.result }}" = "failure" || "${{ needs.solidity-splits.result }}" = "failure" ]]; then
            echo "One or more changes / solidity-splits jobs failed"
            exit 1
          else
            echo "All test jobs passed successfully"
          fi
      - name: Collect Metrics
        if: always()
        id: collect-gha-metrics
        uses: smartcontractkit/push-gha-metrics-action@d1618b772a97fd87e6505de97b872ee0b1f1729a # v2.0.2
        with:
          basic-auth: ${{ secrets.GRAFANA_CLOUD_BASIC_AUTH }}
          hostname: ${{ secrets.GRAFANA_CLOUD_HOST }}
          this-job-name: Solidity
        continue-on-error: true