bindings-sysman-python-checks.yml

##
# Copyright (C) 2026 Intel Corporation
#
# SPDX-License-Identifier: MIT
#
##

name: Python Bindings - Validation Checks

on:
  pull_request:
    branches:
      - '**'
    paths:
      - 'bindings/sysman/python/**'
  push:
    branches:
      - main
      - master
      - python_bindings
    paths:
      - 'bindings/sysman/python/**'
  workflow_dispatch:

env:
  PYTHON_VERSION: '3.10'

jobs:
  validation-checks:
    name: Validation Checks
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: bindings/sysman/python
    permissions:
      contents: read

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python ${{ env.PYTHON_VERSION }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Install dependencies for Level-Zero loader build
        run: |
          sudo apt-get update
          sudo apt-get install -y cmake build-essential

      - name: Build and install Level-Zero loader
        working-directory: ${{ github.workspace }}
        run: |
          mkdir -p build
          cd build
          cmake .. -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr
          cmake --build . --parallel $(nproc)
          sudo cmake --build . --target install
          sudo ldconfig

      - name: Create virtual environment and install
        run: |
          python -m venv .venv
          source .venv/bin/activate
          pip install --upgrade pip --quiet
          pip install -e . --quiet

      - name: Run validation checks
        run: |
          source .venv/bin/activate
          
          # Check 1: Verify installation location
          PYZES_LOCATION=$(python -c "import pyzes; print(pyzes.__file__ if hasattr(pyzes, '__file__') else 'N/A')")
          if [[ ! "$PYZES_LOCATION" =~ "bindings/sysman/python/source" ]]; then
            echo "❌ FAIL: pyzes is not loading from local source"
            echo "Location: $PYZES_LOCATION"
            exit 1
          fi
          
          # Check 2: Test silent import (no stdout output)
          OUTPUT=$(python -c "import pyzes" 2>/dev/null)
          if [ -n "$OUTPUT" ]; then
            echo "❌ FAIL: Import produced stdout output:"
            echo "$OUTPUT"
            echo ""
            echo "The 'import pyzes' statement should not print anything to stdout."
            echo "Please remove any print statements from the module initialization."
            exit 1
          fi
          
          # Check 3: Validate structure definitions match C headers
          python test/validate_structures.py || {
            echo ""
            echo "Structure validation failed. Please ensure Python ctypes structures match the C headers."
            exit 1
          }
          
          echo "✅ All validation checks passed: Local installation verified, import is silent, structures validated"