ci.yml

name: "CI"

env:
  FOUNDRY_PROFILE: "ci"

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - "main"

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - uses: actions/setup-node@v3
        with:
          node-version: 18
          cache: "yarn"

      - name: Install dependencies
        run: yarn install

      - name: Run solhint
        run: yarn lint:check

      - name: "Add lint summary"
        run: |
          echo "## Lint result" >> $GITHUB_STEP_SUMMARY
          echo "✅ Passed" >> $GITHUB_STEP_SUMMARY

  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: "recursive"

      - name: Install Foundry
        uses: foundry-rs/foundry-toolchain@v1
        with:
          version: nightly

      - name: Compile foundry
        run: yarn compile --sizes

      - name: "Cache the build so that it can be re-used by the other jobs"
        uses: "actions/cache/save@v3"
        with:
          key: "build-${{ github.sha }}"
          path: |
            cache-forge
            out

      - name: "Add build summary"
        run: |
          echo "## Build result" >> $GITHUB_STEP_SUMMARY
          echo "✅ Passed" >> $GITHUB_STEP_SUMMARY

  test-unit:
    needs: ["build", "lint"]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: "recursive"

      - uses: actions/cache/restore@v3
        with:
          fail-on-cache-miss: true
          path: |
            cache-forge
            out
          key: "build-${{ github.sha }}"

      - name: Install Foundry
        uses: foundry-rs/foundry-toolchain@v1
        with:
          version: nightly

      - name: Run Foundry tests
        run: yarn test:unit

      - name: "Add Unit Test Summary"
        run: |
          echo "## Unit test result" >> $GITHUB_STEP_SUMMARY
          echo "✅ Passed" >> $GITHUB_STEP_SUMMARY

  test-invariant:
    needs: ["build", "lint"]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: "recursive"

      - uses: actions/cache/restore@v3
        with:
          fail-on-cache-miss: true
          path: |
            cache-forge
            out
          key: "build-${{ github.sha }}"

      - name: Install Foundry
        uses: foundry-rs/foundry-toolchain@v1
        with:
          version: nightly

      - name: Run Foundry tests
        run: yarn test:invariant
        env:
          FOUNDRY_INVARIANT_RUNS: "8"
          FOUNDRY_INVARIANT_DEPTH: "256"

      - name: "Add Invariant Test Summary"
        run: |
          echo "## Invariant test result" >> $GITHUB_STEP_SUMMARY
          echo "✅ Passed" >> $GITHUB_STEP_SUMMARY

  test-fuzz:
    needs: ["build", "lint"]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: "recursive"

      - uses: actions/cache/restore@v3
        with:
          fail-on-cache-miss: true
          path: |
            cache-forge
            out
          key: "build-${{ github.sha }}"

      - name: Install Foundry
        uses: foundry-rs/foundry-toolchain@v1
        with:
          version: nightly

      - name: Run Foundry tests
        run: npm run test:fuzz
        env:
          FOUNDRY_FUZZ_RUNS: "5000"

      - name: "Add Fuzz Test Summary"
        run: |
          echo "## Fuzz test result" >> $GITHUB_STEP_SUMMARY
          echo "✅ Passed" >> $GITHUB_STEP_SUMMARY

  coverage:
    needs: ["build", "lint"]
    runs-on: "ubuntu-latest"
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: "recursive"

      - name: "Install Foundry"
        uses: "foundry-rs/foundry-toolchain@v1"

      - name: "Install lcov"
        run: "sudo apt-get install lcov"

      - name: "Generate the coverage report using the unit and the integration tests"
        run: "yarn ci:coverage"

      - name: "Upload coverage report to Codecov"
        uses: "codecov/codecov-action@v3"
        with:
          files: "./lcov.info"
          token: ${{ secrets.CODECOV_TOKEN }}

      - name: "Add coverage summary"
        run: |
          echo "## Coverage result" >> $GITHUB_STEP_SUMMARY
          echo "✅ Uploaded to Codecov" >> $GITHUB_STEP_SUMMARY

  slither-analyze:
    needs: ["build", "lint"]
    runs-on: "ubuntu-latest"
    permissions:
      actions: "read"
      contents: "read"
      security-events: "write"
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: "recursive"

      - name: Install Foundry
        uses: foundry-rs/foundry-toolchain@v1
        with:
          version: nightly

      - name: Compile foundry
        run: forge build --build-info --force

      - name: "Run Slither analysis"
        uses: "crytic/slither-action@v0.3.0"
        id: slither
        with:
          fail-on: "none"
          sarif: "results.sarif"
          ignore-compile: true

      - name: "Upload SARIF file to GitHub code scanning"
        uses: "github/codeql-action/upload-sarif@v2"
        with:
          sarif_file: ${{ steps.slither.outputs.sarif }}

      - name: "Add Slither summary"
        run: |
          echo "## Slither result" >> $GITHUB_STEP_SUMMARY
          echo "✅ Uploaded to GitHub code scanning" >> $GITHUB_STEP_SUMMARY