job_python_unit_tests.yml

name: Python unit tests

on:
  workflow_call:
    inputs:
      runner:
        description: 'Machine on which the tests would run'
        type: string
        required: true
      container:
        description: 'JSON to be converted to the value of the "container" configuration for the job'
        type: string
        required: false
        default: '{"image": null}'
      affected-components:
        description: 'Components that are affected by changes in the commit defined by the Smart CI Action'
        type: string
        required: true
      python-version:
        description: 'Python version to setup. E.g., "3.11"'
        type: string
        required: true

permissions: read-all

env:
  PIP_CACHE_PATH: /mount/caches/pip/linux

jobs:
  Python_Unit_Tests:
    name: Python unit tests
    timeout-minutes: 70
    runs-on: ${{ inputs.runner }}
    container: ${{ fromJSON(inputs.container) }}
    defaults:
      run:
        shell: bash
    env:
      DEBIAN_FRONTEND: noninteractive # to prevent apt-get from waiting user input
      OPENVINO_REPO: ${{ github.workspace }}/openvino
      INSTALL_DIR: ${{ github.workspace }}/install      
      INSTALL_WHEELS_DIR: ${{ github.workspace }}/install/wheels
      INSTALL_TEST_DIR: ${{ github.workspace }}/install/tests
      LAYER_TESTS_INSTALL_DIR: ${{ github.workspace }}/install/tests/layer_tests
    steps:

      - name: Download OpenVINO artifacts (tarballs)
        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
        with:
          pattern: openvino_[tests]*
          path: ${{ env.INSTALL_DIR }}
          merge-multiple: true
          
      - name: Download OpenVINO artifacts (wheels)
        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
        with:
          pattern: openvino_[wheels]*
          path: ${{ env.INSTALL_WHEELS_DIR }}
          merge-multiple: true

      # Needed as ${{ github.workspace }} is not working correctly when using Docker
      - name: Setup Variables
        run: |
          echo "OPENVINO_REPO=$GITHUB_WORKSPACE/openvino" >> "$GITHUB_ENV"
          echo "INSTALL_DIR=$GITHUB_WORKSPACE/install" >> "$GITHUB_ENV"
          echo "INSTALL_TEST_DIR=$GITHUB_WORKSPACE/install/tests" >> "$GITHUB_ENV"
          echo "LAYER_TESTS_INSTALL_DIR=$GITHUB_WORKSPACE/install/tests/layer_tests" >> "$GITHUB_ENV"
          echo "INSTALL_WHEELS_DIR=$GITHUB_WORKSPACE/install/wheels" >> "$GITHUB_ENV"

      - name: Install OpenVINO dependencies (mac)
        if: runner.os == 'macOS'
        run: brew install pigz
          
      - name: Extract OpenVINO packages
        run: pigz -dc openvino_tests.tar.gz | tar -xf - -C ${INSTALL_DIR}
        working-directory: ${{ env.INSTALL_DIR }}

      - name: Fetch setup_python and install wheels actions
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        timeout-minutes: 15
        with:
          sparse-checkout: |
            .github/actions/setup_python/action.yml
            .github/actions/install_ov_wheels/action.yml
          sparse-checkout-cone-mode: false
          path: 'action_root'

      - name: Setup Python ${{ inputs.python-version }}
        uses: ./action_root/.github/actions/setup_python
        with:
          version: ${{ inputs.python-version }}
          pip-cache-path: ${{ runner.os == 'Linux' && env.PIP_CACHE_PATH || '' }}
          should-setup-pip-paths: ${{ runner.os == 'Linux' }}
          self-hosted-runner: ${{ runner.os == 'Linux' }}

      - name: Install OpenVINO Python wheels
        uses: ./action_root/.github/actions/install_ov_wheels
        with:
          wheels-dir-path: ${{ env.INSTALL_WHEELS_DIR }}
          wheels-to-install: 'openvino'

      - name: Install Python API tests dependencies
        run: |
          # To enable pytest parallel features
          python3 -m pip install pytest-xdist[psutil]
          python3 -m pip install -r ${INSTALL_TEST_DIR}/bindings/python/requirements_test.txt

      - name: Install Python Layer tests dependencies and for OVC unit tests
        run: |
          # For torchvision to OpenVINO preprocessing converter
          python3 -m pip install -r ${INSTALL_TEST_DIR}/python/preprocess/torchvision/requirements.txt

          # layer test requirements
          python3 -m pip install -r ${LAYER_TESTS_INSTALL_DIR}/requirements.txt

      - name: Install ONNX tests dependencies
        run: |
          #  ONNX tests requirements
          python3 -m pip install -r ${INSTALL_TEST_DIR}/requirements_onnx

      #
      # Tests
      #

      - name: Python ONNX operators tests
        if: (fromJSON(inputs.affected-components).Python_API.test ||
             fromJSON(inputs.affected-components).ONNX_FE.test) &&
             runner.arch != 'ARM64' # Ticket: 123325
        run: |
          # Skip test_onnx/test_zoo_models and test_onnx/test_backend due to long execution time - ONNX Model Zoo tests are run separately
          python3 -m pytest -sv ${INSTALL_TEST_DIR}/onnx -k 'not cuda' \
            --junitxml=${INSTALL_TEST_DIR}/TEST-onnx_frontend.xml \
            --ignore=${INSTALL_TEST_DIR}/onnx/test_python/test_zoo_models.py

      - name: OVC unit tests
        if: fromJSON(inputs.affected-components).OVC.test
        run: python3 -m pytest -s ${INSTALL_TEST_DIR}/ovc/unit_tests --junitxml=${INSTALL_TEST_DIR}/TEST-OpenVinoConversion.xml

      - name: OVC Python API Tests
        if: fromJSON(inputs.affected-components).OVC.test
        run: |
          # Import 'test_utils' installed in '<package_test>/tests/python/openvino'
          export PYTHONPATH=${INSTALL_TEST_DIR}/python
          export LD_LIBRARY_PATH=${PIP_INSTALL_PATH}/openvino/libs:$LD_LIBRARY_PATH

          if [[ "${{ runner.os }}" == "Linux" ]] && [[ "${{ runner.arch }}" == "ARM64" ]]; then
            # Find gomp lib
            GOMP_LIB=$(find "${PIP_INSTALL_PATH}/torch/lib/../../torch.libs/" -name '*libgomp-*so*')
            export LD_PRELOAD=${GOMP_LIB}
          fi

          python3 -m pytest ${LAYER_TESTS_INSTALL_DIR}/ovc_python_api_tests -n logical --junitxml=${INSTALL_TEST_DIR}/TEST-test_ovc_convert.xml
        env:
          TEST_DEVICE: CPU
          TEST_PRECISION: FP16

      - name: Python Frontend tests
        if: fromJSON(inputs.affected-components).PyTorch_FE.test ||
            fromJSON(inputs.affected-components).PDPD_FE.test
        run: |
          # to allow 'libtest_builtin_extensions.so' to find 'libopenvino_onnx_frontend.so'
          export LD_LIBRARY_PATH=${PIP_INSTALL_PATH}/openvino/libs:$LD_LIBRARY_PATH
          python3 -m pytest ${LAYER_TESTS_INSTALL_DIR}/py_frontend_tests --junitxml=${INSTALL_TEST_DIR}/TEST-test_py_fontend.xml

      - name: TensorFlow Lite Layer Tests - TFL FE
        if: fromJSON(inputs.affected-components).TFL_FE.test
        run: python3 -m pytest ${LAYER_TESTS_INSTALL_DIR}/tensorflow_lite_tests/ -n logical --junitxml=${INSTALL_TEST_DIR}/TEST-tfl_fe.xml
        env:
          TEST_DEVICE: CPU
          TEST_PRECISION: FP16

      - name: Upload Test Results
        uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3
        if: ${{ !cancelled() }}
        with:
          name: test-results-python
          path: |
            ${{ env.INSTALL_TEST_DIR }}/TEST*.html
            ${{ env.INSTALL_TEST_DIR }}/TEST*.xml
          if-no-files-found: 'warn'