|
|
import errno
|
|
|
import os
|
|
|
import shutil
|
|
|
import sys
|
|
|
import tempfile
|
|
|
import warnings
|
|
|
from unittest.mock import patch
|
|
|
|
|
|
import nose.tools as nt
|
|
|
from testpath import modified_env, assert_isdir, assert_isfile
|
|
|
|
|
|
from IPython import paths
|
|
|
from IPython.testing.decorators import skip_win32
|
|
|
from IPython.utils.tempdir import TemporaryDirectory
|
|
|
|
|
|
TMP_TEST_DIR = os.path.realpath(tempfile.mkdtemp())
|
|
|
HOME_TEST_DIR = os.path.join(TMP_TEST_DIR, "home_test_dir")
|
|
|
XDG_TEST_DIR = os.path.join(HOME_TEST_DIR, "xdg_test_dir")
|
|
|
XDG_CACHE_DIR = os.path.join(HOME_TEST_DIR, "xdg_cache_dir")
|
|
|
IP_TEST_DIR = os.path.join(HOME_TEST_DIR,'.ipython')
|
|
|
|
|
|
def setup():
|
|
|
"""Setup testenvironment for the module:
|
|
|
|
|
|
- Adds dummy home dir tree
|
|
|
"""
|
|
|
# Do not mask exceptions here. In particular, catching WindowsError is a
|
|
|
# problem because that exception is only defined on Windows...
|
|
|
os.makedirs(IP_TEST_DIR)
|
|
|
os.makedirs(os.path.join(XDG_TEST_DIR, 'ipython'))
|
|
|
os.makedirs(os.path.join(XDG_CACHE_DIR, 'ipython'))
|
|
|
|
|
|
|
|
|
def teardown():
|
|
|
"""Teardown testenvironment for the module:
|
|
|
|
|
|
- Remove dummy home dir tree
|
|
|
"""
|
|
|
# Note: we remove the parent test dir, which is the root of all test
|
|
|
# subdirs we may have created. Use shutil instead of os.removedirs, so
|
|
|
# that non-empty directories are all recursively removed.
|
|
|
shutil.rmtree(TMP_TEST_DIR)
|
|
|
|
|
|
def patch_get_home_dir(dirpath):
|
|
|
return patch.object(paths, 'get_home_dir', return_value=dirpath)
|
|
|
|
|
|
|
|
|
def test_get_ipython_dir_1():
|
|
|
"""test_get_ipython_dir_1, Testcase to see if we can call get_ipython_dir without Exceptions."""
|
|
|
env_ipdir = os.path.join("someplace", ".ipython")
|
|
|
with patch.object(paths, '_writable_dir', return_value=True), \
|
|
|
modified_env({'IPYTHONDIR': env_ipdir}):
|
|
|
ipdir = paths.get_ipython_dir()
|
|
|
|
|
|
nt.assert_equal(ipdir, env_ipdir)
|
|
|
|
|
|
def test_get_ipython_dir_2():
|
|
|
"""test_get_ipython_dir_2, Testcase to see if we can call get_ipython_dir without Exceptions."""
|
|
|
with patch_get_home_dir('someplace'), \
|
|
|
patch.object(paths, 'get_xdg_dir', return_value=None), \
|
|
|
patch.object(paths, '_writable_dir', return_value=True), \
|
|
|
patch('os.name', "posix"), \
|
|
|
modified_env({'IPYTHON_DIR': None,
|
|
|
'IPYTHONDIR': None,
|
|
|
'XDG_CONFIG_HOME': None
|
|
|
}):
|
|
|
ipdir = paths.get_ipython_dir()
|
|
|
|
|
|
nt.assert_equal(ipdir, os.path.join("someplace", ".ipython"))
|
|
|
|
|
|
def test_get_ipython_dir_3():
|
|
|
"""test_get_ipython_dir_3, move XDG if defined, and .ipython doesn't exist."""
|
|
|
tmphome = TemporaryDirectory()
|
|
|
try:
|
|
|
with patch_get_home_dir(tmphome.name), \
|
|
|
patch('os.name', 'posix'), \
|
|
|
modified_env({
|
|
|
'IPYTHON_DIR': None,
|
|
|
'IPYTHONDIR': None,
|
|
|
'XDG_CONFIG_HOME': XDG_TEST_DIR,
|
|
|
}), warnings.catch_warnings(record=True) as w:
|
|
|
ipdir = paths.get_ipython_dir()
|
|
|
|
|
|
nt.assert_equal(ipdir, os.path.join(tmphome.name, ".ipython"))
|
|
|
if sys.platform != 'darwin':
|
|
|
nt.assert_equal(len(w), 1)
|
|
|
nt.assert_in('Moving', str(w[0]))
|
|
|
finally:
|
|
|
tmphome.cleanup()
|
|
|
|
|
|
def test_get_ipython_dir_4():
|
|
|
"""test_get_ipython_dir_4, warn if XDG and home both exist."""
|
|
|
with patch_get_home_dir(HOME_TEST_DIR), \
|
|
|
patch('os.name', 'posix'):
|
|
|
try:
|
|
|
os.mkdir(os.path.join(XDG_TEST_DIR, 'ipython'))
|
|
|
except OSError as e:
|
|
|
if e.errno != errno.EEXIST:
|
|
|
raise
|
|
|
|
|
|
|
|
|
with modified_env({
|
|
|
'IPYTHON_DIR': None,
|
|
|
'IPYTHONDIR': None,
|
|
|
'XDG_CONFIG_HOME': XDG_TEST_DIR,
|
|
|
}), warnings.catch_warnings(record=True) as w:
|
|
|
ipdir = paths.get_ipython_dir()
|
|
|
|
|
|
nt.assert_equal(ipdir, os.path.join(HOME_TEST_DIR, ".ipython"))
|
|
|
if sys.platform != 'darwin':
|
|
|
nt.assert_equal(len(w), 1)
|
|
|
nt.assert_in('Ignoring', str(w[0]))
|
|
|
|
|
|
def test_get_ipython_dir_5():
|
|
|
"""test_get_ipython_dir_5, use .ipython if exists and XDG defined, but doesn't exist."""
|
|
|
with patch_get_home_dir(HOME_TEST_DIR), \
|
|
|
patch('os.name', 'posix'):
|
|
|
try:
|
|
|
os.rmdir(os.path.join(XDG_TEST_DIR, 'ipython'))
|
|
|
except OSError as e:
|
|
|
if e.errno != errno.ENOENT:
|
|
|
raise
|
|
|
|
|
|
with modified_env({
|
|
|
'IPYTHON_DIR': None,
|
|
|
'IPYTHONDIR': None,
|
|
|
'XDG_CONFIG_HOME': XDG_TEST_DIR,
|
|
|
}):
|
|
|
ipdir = paths.get_ipython_dir()
|
|
|
|
|
|
nt.assert_equal(ipdir, IP_TEST_DIR)
|
|
|
|
|
|
def test_get_ipython_dir_6():
|
|
|
"""test_get_ipython_dir_6, use home over XDG if defined and neither exist."""
|
|
|
xdg = os.path.join(HOME_TEST_DIR, 'somexdg')
|
|
|
os.mkdir(xdg)
|
|
|
shutil.rmtree(os.path.join(HOME_TEST_DIR, '.ipython'))
|
|
|
print(paths._writable_dir)
|
|
|
with patch_get_home_dir(HOME_TEST_DIR), \
|
|
|
patch.object(paths, 'get_xdg_dir', return_value=xdg), \
|
|
|
patch('os.name', 'posix'), \
|
|
|
modified_env({
|
|
|
'IPYTHON_DIR': None,
|
|
|
'IPYTHONDIR': None,
|
|
|
'XDG_CONFIG_HOME': None,
|
|
|
}), warnings.catch_warnings(record=True) as w:
|
|
|
ipdir = paths.get_ipython_dir()
|
|
|
|
|
|
nt.assert_equal(ipdir, os.path.join(HOME_TEST_DIR, '.ipython'))
|
|
|
nt.assert_equal(len(w), 0)
|
|
|
|
|
|
def test_get_ipython_dir_7():
|
|
|
"""test_get_ipython_dir_7, test home directory expansion on IPYTHONDIR"""
|
|
|
home_dir = os.path.normpath(os.path.expanduser('~'))
|
|
|
with modified_env({'IPYTHONDIR': os.path.join('~', 'somewhere')}), \
|
|
|
patch.object(paths, '_writable_dir', return_value=True):
|
|
|
ipdir = paths.get_ipython_dir()
|
|
|
nt.assert_equal(ipdir, os.path.join(home_dir, 'somewhere'))
|
|
|
|
|
|
@skip_win32
|
|
|
def test_get_ipython_dir_8():
|
|
|
"""test_get_ipython_dir_8, test / home directory"""
|
|
|
with patch.object(paths, '_writable_dir', lambda path: bool(path)), \
|
|
|
patch.object(paths, 'get_xdg_dir', return_value=None), \
|
|
|
modified_env({
|
|
|
'IPYTHON_DIR': None,
|
|
|
'IPYTHONDIR': None,
|
|
|
'HOME': '/',
|
|
|
}):
|
|
|
nt.assert_equal(paths.get_ipython_dir(), '/.ipython')
|
|
|
|
|
|
|
|
|
def test_get_ipython_cache_dir():
|
|
|
with modified_env({'HOME': HOME_TEST_DIR}):
|
|
|
if os.name == 'posix' and sys.platform != 'darwin':
|
|
|
# test default
|
|
|
os.makedirs(os.path.join(HOME_TEST_DIR, ".cache"))
|
|
|
with modified_env({'XDG_CACHE_HOME': None}):
|
|
|
ipdir = paths.get_ipython_cache_dir()
|
|
|
nt.assert_equal(os.path.join(HOME_TEST_DIR, ".cache", "ipython"),
|
|
|
ipdir)
|
|
|
assert_isdir(ipdir)
|
|
|
|
|
|
# test env override
|
|
|
with modified_env({"XDG_CACHE_HOME": XDG_CACHE_DIR}):
|
|
|
ipdir = paths.get_ipython_cache_dir()
|
|
|
assert_isdir(ipdir)
|
|
|
nt.assert_equal(ipdir, os.path.join(XDG_CACHE_DIR, "ipython"))
|
|
|
else:
|
|
|
nt.assert_equal(paths.get_ipython_cache_dir(),
|
|
|
paths.get_ipython_dir())
|
|
|
|
|
|
def test_get_ipython_package_dir():
|
|
|
ipdir = paths.get_ipython_package_dir()
|
|
|
assert_isdir(ipdir)
|
|
|
|
|
|
|
|
|
def test_get_ipython_module_path():
|
|
|
ipapp_path = paths.get_ipython_module_path('IPython.terminal.ipapp')
|
|
|
assert_isfile(ipapp_path)
|
|
|
|
