mirror of https://github.com/pypa/pip
28 lines
1.0 KiB
Python
28 lines
1.0 KiB
Python
import os
|
|
import tempfile
|
|
|
|
import pytest
|
|
from pip.req.req_install import InstallRequirement
|
|
|
|
|
|
class TestInstallRequirementBuildDirectory(object):
|
|
# no need to test symlinks on Windows
|
|
@pytest.mark.skipif("sys.platform == 'win32'")
|
|
def test_tmp_build_directory(self):
|
|
# when req is None, we can produce a temporary directory
|
|
# Make sure we're handling it correctly with real path.
|
|
requirement = InstallRequirement(None, None)
|
|
tmp_dir = tempfile.mkdtemp('-build', 'pip-')
|
|
tmp_build_dir = requirement.build_location(tmp_dir)
|
|
assert (
|
|
os.path.dirname(tmp_build_dir) ==
|
|
os.path.realpath(os.path.dirname(tmp_dir))
|
|
)
|
|
# are we on a system where /tmp is a symlink
|
|
if os.path.realpath(tmp_dir) != os.path.abspath(tmp_dir):
|
|
assert os.path.dirname(tmp_build_dir) != os.path.dirname(tmp_dir)
|
|
else:
|
|
assert os.path.dirname(tmp_build_dir) == os.path.dirname(tmp_dir)
|
|
os.rmdir(tmp_dir)
|
|
assert not os.path.exists(tmp_dir)
|