LuminCrypt/.github/workflows/python-engine.yml at master · CEQ151/LuminCrypt · GitHub

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name: test all

on: [push, pull_request]

permissions:
  contents: read

jobs:
  python-smoke:
    runs-on: ubuntu-latest
    name: Test robust watermark engine
    defaults:
      run:
        working-directory: blind_watermark
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-python@v6
        with:
          python-version: '3.10'
      - name: Install dependencies
        run: |
          pip install -r requirements.txt
      - name: Smoke test - import and roundtrip
        shell: python {0}
        env:
          PYTHONPATH: .
        run: |
          from rwm_engine import embed_watermark, extract_watermark, check_dependencies
          import numpy as np

          dep = check_dependencies()
          assert dep['ok'], f'Missing deps: {dep}'

          img = np.random.randint(0, 256, (800, 800, 3), dtype=np.uint8)

          embedded = embed_watermark(
              img,
              'hello world',
              password=42,
              quality='balanced',
          )
          assert embedded['ok'], f'Embed failed: {embedded}'
          assert embedded['image'] is not None, f'Embed image missing: {embedded}'
          assert embedded['engine_used'] in {'legacy', 'neural'}, embedded

          extracted = extract_watermark(
              embedded['image'],
              password=42,
              quality='balanced',
          )
          assert extracted['ok'], f'Extract failed: {extracted}'
          assert extracted['wm'] == 'hello world', f'Roundtrip failed: {extracted}'

          print('All tests passed.')

  mlwm-unit-tests:
    runs-on: ubuntu-latest
    name: MLWM unit tests
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-python@v6
        with:
          python-version: '3.10'
      - name: Install dependencies
        run: |
          pip install -r blind_watermark/requirements.txt
      - name: Run MLWM unit tests
        run: |
          python -m unittest discover -s blind_watermark/tests

  typecheck:
    runs-on: ubuntu-latest
    name: Typecheck
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-node@v6
        with:
          node-version: '24'
          cache: npm
      - name: Install dependencies
        run: npm ci
      - name: Run TypeScript checks
        run: npm run typecheck