SeedPass/.github/workflows/ts-parity.yml

name: TypeScript Parity

on:
  push:
    branches: ["**"]
    paths:
      - "js/**"
      - "src/**"
      - "scripts/generate_ts_port_fixtures.py"
      - "scripts/cross_impl_check.py"
      - ".github/workflows/ts-parity.yml"
  pull_request:
    branches: ["**"]
    paths:
      - "js/**"
      - "src/**"
      - "scripts/generate_ts_port_fixtures.py"
      - "scripts/cross_impl_check.py"
      - ".github/workflows/ts-parity.yml"

jobs:
  parity:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: js
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
      - name: Enable pnpm via corepack
        run: corepack enable
      - name: Install dependencies
        run: pnpm install --frozen-lockfile
      - name: Typecheck
        run: pnpm -r typecheck
      - name: Parity tests (Node + jsdom)
        run: pnpm -r test
      - name: Build the distributable CLI
        run: pnpm --filter @seedpass/cli build
      - name: Smoke-test the bundle standalone
        # Run from a directory with no node_modules to prove the bundle
        # carries everything it needs.
        run: |
          set -eu
          BIN="$PWD/packages/cli/dist/seedpass-js.mjs"
          APP_DIR="$(mktemp -d)"
          cd "$(mktemp -d)"
          node "$BIN" --version
          node "$BIN" capabilities > /dev/null
          export SEEDPASS_APP_DIR="$APP_DIR"
          export SEEDPASS_MNEMONIC="abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about"
          export SEEDPASS_PASSWORD="ci-smoke-password"
          node "$BIN" fingerprint add --name ci > /dev/null
          node "$BIN" entry add password ci-site --length 16 > /dev/null
          test -n "$(node "$BIN" entry reveal ci-site)"
      - name: Verify the packed npm tarball installs and runs
        # `files`/`exports` mistakes only surface at install time: a package
        # that omits its entry point still builds and tests fine here.
        run: |
          set -eu
          pnpm --filter @seedpass/cli pack --pack-destination "$RUNNER_TEMP"
          TARBALL="$(ls "$RUNNER_TEMP"/seedpass-cli-*.tgz)"
          mkdir -p "$RUNNER_TEMP/packtest" && cd "$RUNNER_TEMP/packtest"
          npm init -y > /dev/null
          npm install "$TARBALL" > /dev/null
          ./node_modules/.bin/seedpass-js --version
      - name: Upload CLI bundle
        uses: actions/upload-artifact@v4
        with:
          name: seedpass-js-cli
          path: |
            js/packages/cli/dist/seedpass-js.mjs
            js/packages/cli/dist/seedpass-js.mjs.sha256

  javascript-supply-chain:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: js
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
      - name: Enable pnpm via corepack
        run: corepack enable
      - name: Install dependencies
        run: pnpm install --frozen-lockfile
      - name: Audit dependencies
        # The Python side has had a dependency audit for a while; the
        # JavaScript tree had none.
        run: pnpm audit --audit-level moderate
      - name: Generate a CycloneDX SBOM
        run: |
          npx --yes @cyclonedx/cyclonedx-npm@latest \
            --output-format JSON \
            --output-file "$RUNNER_TEMP/seedpass-js-sbom.json" \
            --package-lock-only || echo "SBOM generation failed (non-fatal)"
      - name: Upload SBOM
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: seedpass-js-sbom
          path: ${{ runner.temp }}/seedpass-js-sbom.json
          if-no-files-found: warn

  # Fixtures prove the two implementations compute the same values; this job
  # proves they can read each other's on-disk profiles and backups.
  cross-implementation:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
          cache: pip
      - name: Enable pnpm via corepack
        run: corepack enable
      - name: Install JS dependencies
        run: pnpm install --frozen-lockfile
        working-directory: js
      - name: Install Poetry
        run: pipx install poetry
      - name: Install Python dependencies
        run: poetry install --no-interaction --no-ansi
      - name: Cross-implementation compatibility
        run: poetry run python scripts/cross_impl_check.py

  # The fixtures are committed, so the parity job never regenerates them.
  # This job proves the committed fixtures actually come from the committed
  # generator: it regenerates from Python and fails on any drift.
  fixture-drift:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
          cache: pip
      - name: Install Poetry
        run: pipx install poetry
      - name: Install dependencies
        run: poetry install --no-interaction --no-ansi
      - name: Regenerate fixtures
        run: poetry run python scripts/generate_ts_port_fixtures.py
      - name: Fail on drift
        # manifest.json records the generating commit, which legitimately
        # differs from the checked-out commit — everything else must match.
        run: >
          git diff --exit-code --
          js/packages/test-vectors/fixtures
          ':(exclude)js/packages/test-vectors/fixtures/manifest.json'