Files
cibuildwheel/test/test_environment.py
T

62 lines
2.5 KiB
Python

import os
import pytest
import subprocess
import textwrap
from . import utils
from . import test_projects
project_with_environment_asserts = test_projects.new_c_project(
setup_py_add=textwrap.dedent(r'''
import os
# explode if environment isn't correct, as set in CIBW_ENVIRONMENT
CIBW_TEST_VAR = os.environ.get("CIBW_TEST_VAR")
CIBW_TEST_VAR_2 = os.environ.get("CIBW_TEST_VAR_2")
PATH = os.environ.get("PATH")
if CIBW_TEST_VAR != "a b c":
raise Exception('CIBW_TEST_VAR should equal "a b c". It was "%s"' % CIBW_TEST_VAR)
if CIBW_TEST_VAR_2 != "1":
raise Exception('CIBW_TEST_VAR_2 should equal "1". It was "%s"' % CIBW_TEST_VAR_2)
if "/opt/cibw_test_path" not in PATH:
raise Exception('PATH should contain "/opt/cibw_test_path". It was "%s"' % PATH)
if "$PATH" in PATH:
raise Exception('$PATH should be expanded in PATH. It was "%s"' % PATH)
''')
)
def test(tmp_path):
project_dir = tmp_path / 'project'
project_with_environment_asserts.generate(project_dir)
# write some information into the CIBW_ENVIRONMENT, for expansion and
# insertion into the environment by cibuildwheel. This is checked
# in setup.py
actual_wheels = utils.cibuildwheel_run(project_dir, add_env={
'CIBW_ENVIRONMENT': '''CIBW_TEST_VAR="a b c" CIBW_TEST_VAR_2=1 CIBW_TEST_VAR_3="$(echo 'test string 3')" PATH=$PATH:/opt/cibw_test_path''',
'CIBW_ENVIRONMENT_WINDOWS': '''CIBW_TEST_VAR="a b c" CIBW_TEST_VAR_2=1 CIBW_TEST_VAR_3="$(echo 'test string 3')" PATH="$PATH;/opt/cibw_test_path"''',
})
# also check that we got the right wheels built
expected_wheels = utils.expected_wheels('spam', '0.1.0')
assert set(actual_wheels) == set(expected_wheels)
def test_overridden_path(tmp_path):
project_dir = tmp_path / 'project'
output_dir = tmp_path / 'output'
project = test_projects.new_c_project()
project.generate(project_dir)
output_dir.mkdir()
# mess up PATH, somehow
with pytest.raises(subprocess.CalledProcessError):
utils.cibuildwheel_run(project_dir, output_dir=output_dir, add_env={
'CIBW_ENVIRONMENT': '''SOMETHING="$(mkdir new_path && touch new_path/python)" PATH="$(realpath new_path):$PATH"''',
'CIBW_ENVIRONMENT_WINDOWS': '''SOMETHING="$(mkdir new_path && type nul > new_path/python.exe)" PATH="$CD\\new_path;$PATH"''',
})
assert len(os.listdir(output_dir)) == 0