Files
cibuildwheel/unit_test/get_platform_test.py
MusicalNinjaDadJoe RickerbyHenry Schreinerpre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
de84624d70 fix: set VSCMD_ARG_TGT_ARCH based on targeted architecture (#1876)
* set VSCMD_ARG_TGT_ARCH based on targetted architecture

* only set VSCMD_ARG_TGT_ARCH if not already set

* add unit tests to check setuptools correctly identifies windows arch

* only run tests on windows

* arm64 fails on azure pipelines (only)

* Update windows.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Apply suggestions from code review

Co-authored-by: Joe Rickerby <joerick@mac.com>

* update test_env_set to validate FatalError is raised on env collision

* remove noqa ARG001 (no longer needed)

---------

Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Joe Rickerby <joerick@mac.com>
2024-07-12 14:32:42 -04:00

93 lines
3.2 KiB
Python

import contextlib
import sys
from pathlib import Path
from typing import Dict
import pytest
import setuptools._distutils.util
from cibuildwheel.errors import FatalError
from cibuildwheel.util import CIProvider, detect_ci_provider
from cibuildwheel.windows import PythonConfiguration, setup_setuptools_cross_compile
# monkeypatching os.name is too flaky. E.g. It works on my machine, but fails in pipeline
if not sys.platform.startswith("win"):
pytest.skip("Windows-only tests", allow_module_level=True)
@contextlib.contextmanager
def patched_environment(monkeypatch: pytest.MonkeyPatch, environment: Dict[str, str]):
with monkeypatch.context() as mp:
for envvar, val in environment.items():
mp.setenv(name=envvar, value=val)
yield
def test_x86(tmp_path: Path, monkeypatch: pytest.MonkeyPatch):
arch = "32"
environment: Dict[str, str] = {}
configuration = PythonConfiguration("irrelevant", arch, "irrelevant", None)
setup_setuptools_cross_compile(tmp_path, configuration, tmp_path, environment)
with patched_environment(monkeypatch, environment):
target_platform = setuptools._distutils.util.get_platform()
assert environment["VSCMD_ARG_TGT_ARCH"] == "x86"
assert target_platform == "win32"
def test_x64(tmp_path: Path, monkeypatch: pytest.MonkeyPatch):
arch = "64"
environment: Dict[str, str] = {}
configuration = PythonConfiguration("irrelevant", arch, "irrelevant", None)
setup_setuptools_cross_compile(tmp_path, configuration, tmp_path, environment)
with patched_environment(monkeypatch, environment):
target_platform = setuptools._distutils.util.get_platform()
assert environment["VSCMD_ARG_TGT_ARCH"] == "x64"
assert target_platform == "win-amd64"
@pytest.mark.skipif(
detect_ci_provider() == CIProvider.azure_pipelines, reason="arm64 not recognised on azure"
)
def test_arm(tmp_path: Path, monkeypatch: pytest.MonkeyPatch):
arch = "ARM64"
environment: Dict[str, str] = {}
configuration = PythonConfiguration("irrelevant", arch, "irrelevant", None)
setup_setuptools_cross_compile(tmp_path, configuration, tmp_path, environment)
with patched_environment(monkeypatch, environment):
target_platform = setuptools._distutils.util.get_platform()
assert environment["VSCMD_ARG_TGT_ARCH"] == "arm64"
assert target_platform == "win-arm64"
def test_env_set(tmp_path: Path):
arch = "32"
environment = {"VSCMD_ARG_TGT_ARCH": "x64"}
configuration = PythonConfiguration("irrelevant", arch, "irrelevant", None)
with pytest.raises(FatalError, match="VSCMD_ARG_TGT_ARCH"):
setup_setuptools_cross_compile(tmp_path, configuration, tmp_path, environment)
def test_env_blank(tmp_path: Path, monkeypatch: pytest.MonkeyPatch):
arch = "32"
environment = {"VSCMD_ARG_TGT_ARCH": ""}
configuration = PythonConfiguration("irrelevant", arch, "irrelevant", None)
setup_setuptools_cross_compile(tmp_path, configuration, tmp_path, environment)
with patched_environment(monkeypatch, environment):
target_platform = setuptools._distutils.util.get_platform()
assert environment["VSCMD_ARG_TGT_ARCH"] == "x86"
assert target_platform == "win32"