Files
cibuildwheel/unit_test/main_tests/conftest.py
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pre-commit-ci[bot]andpre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> 3294577c17 [pre-commit.ci] pre-commit autoupdate (#1987)
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2024-08-27 12:21:14 -04:00

96 lines
2.5 KiB
Python

from __future__ import annotations
import contextlib
import platform as platform_module
import subprocess
import sys
from pathlib import Path
import pytest
from cibuildwheel import linux, macos, util, windows
class ArgsInterceptor:
def __init__(self):
self.call_count = 0
self.args = None
self.kwargs = None
def __call__(self, *args, **kwargs):
self.call_count += 1
self.args = args
self.kwargs = kwargs
@pytest.fixture(autouse=True)
def mock_protection(monkeypatch):
"""
Ensure that a unit test will never actually run a cibuildwheel 'build'
function, which shouldn't be run on a developer's machine
"""
def fail_on_call(*args, **kwargs):
msg = "This should never be called"
raise RuntimeError(msg)
def ignore_call(*args, **kwargs):
pass
monkeypatch.setattr(subprocess, "Popen", fail_on_call)
monkeypatch.setattr(util, "download", fail_on_call)
monkeypatch.setattr(windows, "build", fail_on_call)
monkeypatch.setattr(linux, "build", fail_on_call)
monkeypatch.setattr(macos, "build", fail_on_call)
monkeypatch.setattr(Path, "mkdir", ignore_call)
@pytest.fixture(autouse=True)
def fake_package_dir_autouse(fake_package_dir):
pass
@pytest.fixture(autouse=True)
def disable_print_wheels(monkeypatch):
@contextlib.contextmanager
def empty_cm(*args, **kwargs):
yield
monkeypatch.setattr(util, "print_new_wheels", empty_cm)
@pytest.fixture
def allow_empty(monkeypatch, fake_package_dir):
monkeypatch.setattr(sys, "argv", [*fake_package_dir, "--allow-empty"])
@pytest.fixture(params=["linux", "macos", "windows"])
def platform(request, monkeypatch):
platform_value = request.param
monkeypatch.setenv("CIBW_PLATFORM", platform_value)
if platform_value == "windows":
monkeypatch.setattr(platform_module, "machine", lambda: "AMD64")
else:
monkeypatch.setattr(platform_module, "machine", lambda: "x86_64")
if platform_value == "macos":
monkeypatch.setattr(macos, "get_macos_version", lambda: (11, 1))
return platform_value
@pytest.fixture
def intercepted_build_args(monkeypatch):
intercepted = ArgsInterceptor()
monkeypatch.setattr(linux, "build", intercepted)
monkeypatch.setattr(macos, "build", intercepted)
monkeypatch.setattr(windows, "build", intercepted)
yield intercepted
# check that intercepted_build_args only ever had one set of args
assert intercepted.call_count <= 1