def local_tempdir(request):
old_temp = os.environ.get("TEMP", "")
new_temp = Path(os.getcwd()).absolute() / "temp"
new_temp.mkdir(parents=True, exist_ok=True)
os.environ["TEMP"] = new_temp.as_posix()
def finalize():
os.environ['TEMP'] = fs_str(old_temp)
_rmtree_func(new_temp.as_posix())
request.addfinalizer(finalize)
with TemporaryDirectory(dir=new_temp.as_posix()) as temp_dir:
yield Path(temp_dir.name)
def test_venv_file(venv_name, PipenvInstance, pypi):
"""Tests virtualenv creation when a .venv file exists at the project root
and contains a venv name.
"""
with PipenvInstance(pypi=pypi, chdir=True) as p:
file_path = os.path.join(p.path, '.venv')
with open(file_path, 'w') as f:
f.write(venv_name)
with temp_environ(), TemporaryDirectory(
prefix='pipenv-', suffix='temp_workon_home'
) as workon_home:
os.environ['WORKON_HOME'] = workon_home.name
if 'PIPENV_VENV_IN_PROJECT' in os.environ:
del os.environ['PIPENV_VENV_IN_PROJECT']
c = p.pipenv('install')
assert c.return_code == 0
c = p.pipenv('--venv')
assert c.return_code == 0
venv_loc = Path(c.out.strip()).absolute()
assert venv_loc.exists()
assert venv_loc.joinpath('.project').exists()
venv_path = venv_loc.as_posix()
if os.path.sep in venv_name:
venv_expected_path = Path(p.path).joinpath(venv_name).absolute().as_posix()
else:
venv_expected_path = Path(workon_home.name).joinpath(venv_name).absolute().as_posix()
assert venv_path == venv_expected_path
