def test_get_ve_base_not_in_vexrc_no_values(self):
vexrc = config.Vexrc()
root = vexrc.headings[vexrc.default_heading]
assert 'virtualenvs' not in root
with FakeEnviron(WORKON_HOME='tempting', HOME='nonsense'), \
PatchedModule(os.path, expanduser=lambda p: ''):
environ = {'WORKON_HOME': '', 'HOME': ''}
assert vexrc.get_ve_base(environ) == ''
def test_get_ve_base_not_in_vexrc_no_values(self):
vexrc = config.Vexrc()
root = vexrc.headings[vexrc.default_heading]
assert "virtualenvs" not in root
with FakeEnviron(WORKON_HOME="tempting", HOME="nonsense"), \
PatchedModule(os.path, expanduser=lambda p: ""):
environ = {"WORKON_HOME": "", "HOME": ""}
assert vexrc.get_ve_base(environ) == ""
def test_get_ve_base_in_vexrc_file(self):
vexrc = config.Vexrc()
root = vexrc.headings[vexrc.default_heading]
fake_exists = make_fake_exists(['/specific/override'])
root['virtualenvs'] = '/specific/override'
with FakeEnviron(WORKON_HOME='tempting', HOME='nonsense'), \
PatchedModule(os.path, exists=fake_exists):
environ = {'WORKON_HOME': '/bad1', 'HOME': '/bad2'}
assert vexrc.get_ve_base(environ) == '/specific/override'
def test_get_ve_base_not_in_vexrc_file_rather_home(self):
vexrc = config.Vexrc()
root = vexrc.headings[vexrc.default_heading]
assert 'virtualenvs' not in root
fake_exists = make_fake_exists(['/home/user', '/home/user/.virtualenvs'])
with FakeEnviron(WORKON_HOME='tempting', HOME='nonsense'), \
PatchedModule(os.path, exists=fake_exists):
environ = {'HOME': '/home/user'}
assert vexrc.get_ve_base(environ) == '/home/user/.virtualenvs'
def test_get_ve_base_in_vexrc_file(self):
vexrc = config.Vexrc()
root = vexrc.headings[vexrc.default_heading]
fake_exists = make_fake_exists(["/specific/override"])
root["virtualenvs"] = "/specific/override"
with FakeEnviron(WORKON_HOME="tempting", HOME="nonsense"), \
PatchedModule(os.path, exists=fake_exists):
environ = {"WORKON_HOME": "/bad1", "HOME": "/bad2"}
assert vexrc.get_ve_base(environ) == "/specific/override"
def test_get_ve_base_not_in_vexrc_file_rather_workon_home(self):
vexrc = config.Vexrc()
root = vexrc.headings[vexrc.default_heading]
assert "virtualenvs" not in root
fake_exists = make_fake_exists(["/workon/home"])
with FakeEnviron(WORKON_HOME="tempting", HOME="nonsense"), \
PatchedModule(os.path, exists=fake_exists):
environ = {"WORKON_HOME": "/workon/home", "HOME": "/bad"}
assert vexrc.get_ve_base(environ) == "/workon/home"
def test_ve_base_fake_windows(self):
vexrc = config.Vexrc()
environ = {'HOMEDRIVE': 'C:', 'HOMEPATH': 'foo', 'WORKON_HOME': ''}
with patch('platform.system', return_value='Windows'), \
patch('os.name', new='nt'), \
patch('os.path.exists', return_value=True), \
patch('os.path.isfile', return_value=False):
path = vexrc.get_ve_base(environ)
import platform
assert platform.system() == 'Windows'
assert os.name == 'nt'
import logging
logging.error("path is %r", path)
assert path
assert path.startswith('C:')
def test_ve_base_fake_windows(self):
vexrc = config.Vexrc()
environ = {"HOMEDRIVE": "C:", "HOMEPATH": "foo", "WORKON_HOME": ""}
with patch("platform.system", return_value="Windows"), \
patch("os.name", new="nt"), \
patch("os.path.exists", return_value=True), \
patch("os.path.isfile", return_value=False):
path = vexrc.get_ve_base(environ)
import platform
assert platform.system() == "Windows"
assert os.name == "nt"
import logging
logging.error("path is %r", path)
assert path
assert path.startswith("C:")
def test_read_nonexistent(self):
vexrc = config.Vexrc()
vexrc.read('unlikely_to_exist_1293', {})
