.. _program_listing_file_tests_test_build_module.py:

Program Listing for File test_build_module.py
=============================================

|exhale_lsh| :ref:`Return to documentation for file <file_tests_test_build_module.py>` (``tests/test_build_module.py``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: py

   """
   This creates a venv and and build a project that consumes our SDK and check that we can import it correctly.
   """
   
   import pytest
   
   from pathlib import Path
   from .venv import VEnv
   
   @pytest.mark.sdk
   def test_build_module(virtualenv: VEnv, curdir: Path, tmp_path: Path):
       # To enable current project to be used we have to cut pypi index
       # But doing so would cause issues with dependencies, so we use the
       # pip wheel command to download all needed wheels from pypi and
       # put them in a temporary index.
       virtualenv.module("pip", "wheel",
           "scikit-build-core",
           "ninja",
           "cmake",
           "setuptools-scm",
           "vtk-sdk-python-wheel-helper",
           "vtk-sdk==9.6.0",
           "slicer-core==5.11.0.*",
           "slicer-core-sdk==5.11.0.*",
           "--extra-index-url", "https://vtk.org/files/wheel-sdks",
          "--wheel-dir", tmp_path.as_posix()
       )
   
       runtime_dir = curdir.parent.resolve()
       virtualenv.module("pip", "wheel", runtime_dir.as_posix(),
           "--find-links", tmp_path.as_posix(),
           "--no-index",
           "--wheel-dir", tmp_path.as_posix()
       )
   
       sdk_dir = (curdir.parent.parent / "LayerDMSDK").resolve()
       virtualenv.module("pip", "wheel", sdk_dir.as_posix(),
           "--find-links", tmp_path.as_posix(),
           "--no-index",
           "--wheel-dir", tmp_path.as_posix()
       )
   
       test_dir = curdir / "packages" / "build_module"
       virtualenv.module("pip", "install", test_dir.as_posix(),
           "--find-links", tmp_path.as_posix(),
           "--no-index"
       )
   
       virtualenv.run("python", (test_dir / "main.py").as_posix())