Current File : //usr/lib/python3/dist-packages/mypyc/test/test_external.py
"""Test cases that run tests as subprocesses."""
from typing import List
import os
import subprocess
import sys
import unittest
base_dir = os.path.join(os.path.dirname(__file__), '..', '..')
class TestExternal(unittest.TestCase):
# TODO: Get this to work on Windows.
# (Or don't. It is probably not a good use of time.)
@unittest.skipIf(sys.platform.startswith("win"), "rt tests don't work on windows")
def test_c_unit_test(self) -> None:
"""Run C unit tests in a subprocess."""
# Build Google Test, the C++ framework we use for testing C code.
# The source code for Google Test is copied to this repository.
cppflags: List[str] = []
env = os.environ.copy()
if sys.platform == 'darwin':
cppflags += ['-mmacosx-version-min=10.10', '-stdlib=libc++']
env['CPPFLAGS'] = ' '.join(cppflags)
subprocess.check_call(
['make', 'libgtest.a'],
env=env,
cwd=os.path.join(base_dir, 'mypyc', 'external', 'googletest', 'make'))
# Build Python wrapper for C unit tests.
env = os.environ.copy()
env['CPPFLAGS'] = ' '.join(cppflags)
status = subprocess.check_call(
[sys.executable, 'setup.py', 'build_ext', '--inplace'],
env=env,
cwd=os.path.join(base_dir, 'mypyc', 'lib-rt'))
# Run C unit tests.
env = os.environ.copy()
if 'GTEST_COLOR' not in os.environ:
env['GTEST_COLOR'] = 'yes' # Use fancy colors
status = subprocess.call([sys.executable, '-c',
'import sys, test_capi; sys.exit(test_capi.run_tests())'],
env=env,
cwd=os.path.join(base_dir, 'mypyc', 'lib-rt'))
if status != 0:
raise AssertionError("make test: C unit test failure")
Mini Shell