Nov 25, 2024 · Apr 14, 2025 · Apr 14, 2025 · Apr 14, 2025 · Apr 26, 2025 · Apr 27, 2025
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
        # This fails in pytest with:
        # CSC : error CS4023: /platform:anycpu32bitpreferred can only be used with /t:exe, /t:winexe and /t:appcontainerexe [D:\a\pythonnet\pythonnet\src\runtime\Python.Runtime.csproj]
        exclude:
          - os:
          - os:
              category: windows
              platform: x86
            python: "3.13"
        with:
          dotnet-version: '6.0.x'

      - name:Set up Python ${{ matrix.python }}
        uses:actions/setup-python@v2
      - name:Install the latest version of uv
        uses:astral-sh/setup-uv@v6
        with:
          python-version: ${{ matrix.python }}
          architecture: ${{ matrix.os.platform }}

      - name: Install dependencies
        run: |
          pip install --upgrade -r requirements.txt
          pip install numpy # for tests

      - name: Build and Install
        run: |
          pip install -v .
          python-version: ${{ matrix.python }}
          activate-environment: true
          enable-cache: true

      - name: Set Python DLL path and PYTHONHOME (non Windows)
        if: ${{ matrix.os.category != 'windows' }}
        run: |
          echo PYTHONNET_PYDLL=$(python -m find_libpython) >> $GITHUB_ENV
          echo PYTHONHOME=$(python -c 'import sys; print(sys.prefix)') >> $GITHUB_ENV
          echo PYTHONNET_PYDLL=$(uv run find_libpython) >> $GITHUB_ENV

      - name: Set Python DLL path and PYTHONHOME (Windows)
        if: ${{ matrix.os.category == 'windows' }}
        run: |
          Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append -InputObject "PYTHONNET_PYDLL=$(python -m find_libpython)"
          Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append -InputObject "PYTHONHOME=$(python -c 'import sys; print(sys.prefix)')"
          Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append -InputObject "PYTHONNET_PYDLL=$(uv run find_libpython)"

      - name: Embedding tests
        if: ${{ matrix.python != '3.13' }}
        run: dotnet test --runtime any-${{ matrix.os.platform }} --logger "console;verbosity=detailed" src/embed_tests/
        env:
          MONO_THREADS_SUSPEND: preemptive # https://github.com/mono/mono/issues/21466
        run: pytest --runtime netfx

      - name: Python tests run from .NET
        if: ${{ matrix.python != '3.13' }}
        run: dotnet test --runtime any-${{ matrix.os.platform }} src/python_tests_runner/
        run: uv run dotnet test --runtime any-${{ matrix.os.platform }} src/python_tests_runner/

      - name: Perf tests
        if: ${{ (matrix.python == '3.8') && (matrix.os.platform == 'x64') }}
        run: |
          pip install --force --no-deps --target src/perf_tests/baseline/ pythonnet==2.5.2
          dotnet test --configuration Release --runtime any-${{ matrix.os.platform }} --logger "console;verbosity=detailed" src/perf_tests/

          uv pip install --force --no-deps --target src/perf_tests/baseline/ pythonnet==2.5.2
          uv run dotnet test --configuration Release --runtime any-${{ matrix.os.platform }} --logger "console;verbosity=detailed" src/perf_tests/
      # TODO: Run mono tests on Windows?
diff --git a/tools/geninterop/geninterop.py b/tools/geninterop/geninterop.py
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-

 #!/usr/bin/env uv run
 # /// script
 # dependencies = ["pycparser"]
 # ///
 """
 TypeOffset is a C# class that mirrors the in-memory layout of heap
 allocated Python objects.
Original file line number	Diff line number	Diff line change
Expand Up		@@ -37,7 +37,7 @@ jobs:
		# This fails in pytest with:
		# CSC : error CS4023: /platform:anycpu32bitpreferred can only be used with /t:exe, /t:winexe and /t:appcontainerexe [D:\a\pythonnet\pythonnet\src\runtime\Python.Runtime.csproj]
		exclude:
		- os:
		- os:
		category: windows
		platform: x86
		python: "3.13"
Expand All		@@ -57,35 +57,25 @@ jobs:
		with:
		dotnet-version: '6.0.x'

		- name:Set up Python ${{ matrix.python }}
		uses:actions/setup-python@v2
		- name:Install the latest version of uv
		uses:astral-sh/setup-uv@v6
		with:
		python-version: ${{ matrix.python }}
		architecture: ${{ matrix.os.platform }}

		- name: Install dependencies
		run: \|
		pip install --upgrade -r requirements.txt
		pip install numpy # for tests

		- name: Build and Install
		run: \|
		pip install -v .
		python-version: ${{ matrix.python }}
		activate-environment: true
		enable-cache: true

		- name: Set Python DLL path and PYTHONHOME (non Windows)
		if: ${{ matrix.os.category != 'windows' }}
		run: \|
		echo PYTHONNET_PYDLL=$(python -m find_libpython) >> $GITHUB_ENV
		echo PYTHONHOME=$(python -c 'import sys; print(sys.prefix)') >> $GITHUB_ENV
		echo PYTHONNET_PYDLL=$(uv run find_libpython) >> $GITHUB_ENV

		- name: Set Python DLL path and PYTHONHOME (Windows)
		if: ${{ matrix.os.category == 'windows' }}
		run: \|
		Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append -InputObject "PYTHONNET_PYDLL=$(python -m find_libpython)"
		Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append -InputObject "PYTHONHOME=$(python -c 'import sys; print(sys.prefix)')"
		Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append -InputObject "PYTHONNET_PYDLL=$(uv run find_libpython)"

		- name: Embedding tests
		if: ${{ matrix.python != '3.13' }}
		run: dotnet test --runtime any-${{ matrix.os.platform }} --logger "console;verbosity=detailed" src/embed_tests/
		env:
		MONO_THREADS_SUSPEND: preemptive # https://github.com/mono/mono/issues/21466
Expand All		@@ -104,13 +94,11 @@ jobs:
		run: pytest --runtime netfx

		- name: Python tests run from .NET
		if: ${{ matrix.python != '3.13' }}
		run: dotnet test --runtime any-${{ matrix.os.platform }} src/python_tests_runner/
		run: uv run dotnet test --runtime any-${{ matrix.os.platform }} src/python_tests_runner/

		- name: Perf tests
		if: ${{ (matrix.python == '3.8') && (matrix.os.platform == 'x64') }}
		run: \|
		pip install --force --no-deps --target src/perf_tests/baseline/ pythonnet==2.5.2
		dotnet test --configuration Release --runtime any-${{ matrix.os.platform }} --logger "console;verbosity=detailed" src/perf_tests/

		uv pip install --force --no-deps --target src/perf_tests/baseline/ pythonnet==2.5.2
		uv run dotnet test --configuration Release --runtime any-${{ matrix.os.platform }} --logger "console;verbosity=detailed" src/perf_tests/
		# TODO: Run mono tests on Windows?
Original file line number	Diff line number	Diff line change
		@@ -1,6 +1,7 @@
		#!/usr/bin/env python
		# -- coding: utf-8 --

		#!/usr/bin/env uv run
		# /// script
		# dependencies = ["pycparser"]
		# ///
		"""
		TypeOffset is a C# class that mirrors the in-memory layout of heap
		allocated Python objects.
Expand Down