def test_uninstall(sp_dir, conda_pth, request):
'''
`conda develop --uninstall pkg_path` invokes uninstall() to remove path
from conda.pth - this is a unit test for uninstall
It also includes a cleanup function that deletes the conda.pth file
:param str sp_dir: path to site-packages directory returned by fixture
:param str conda_pth: path to conda.pth returned by fixture
'''
# first write data in conda.pth if it doesn't yet exist
# if all tests are invoked, then conda.pth exists
if not exists(conda_pth):
for pth in _path_in_dev_mode:
write_to_conda_pth(sp_dir, pth)
for to_rm, exp_num_pths in _torm_and_num_after_uninstall:
# here's where the testing begins
uninstall(sp_dir, to_rm)
assert exists(conda_pth)
with open(conda_pth, 'r') as f:
lines = f.readlines()
assert to_rm + '\n' not in lines
assert len(lines) == exp_num_pths
def test_uninstall(sp_dir, conda_pth, request):
'''
`conda develop --uninstall pkg_path` invokes uninstall() to remove path
from conda.pth - this is a unit test for uninstall
It also includes a cleanup function that deletes the conda.pth file
:param str sp_dir: path to site-packages directory returned by fixture
:param str conda_pth: path to conda.pth returned by fixture
'''
# first write data in conda.pth if it doesn't yet exist
# if all tests are invoked, then conda.pth exists
if not exists(conda_pth):
for pth in _path_in_dev_mode:
write_to_conda_pth(sp_dir, pth)
for to_rm, exp_num_pths in _torm_and_num_after_uninstall:
# here's where the testing begins
uninstall(sp_dir, to_rm)
assert exists(conda_pth)
with open(conda_pth, 'r') as f:
lines = f.readlines()
assert to_rm + '\n' not in lines
assert len(lines) == exp_num_pths
def test_write_to_conda_pth(sp_dir, conda_pth):
'''
`conda develop pkg_path` invokes write_to_conda_pth() to write/append to
conda.pth - this is a basic unit test for write_to_conda_pth
:param str sp_dir: path to site-packages directory returned by fixture
:param str conda_pth: path to conda.pth returned by fixture
'''
assert not exists(conda_pth)
for pth, exp_num_pths in _toadd_and_num_after_install:
write_to_conda_pth(sp_dir, pth)
assert exists(conda_pth)
# write to path twice but ensure it only gets written to fine once
write_to_conda_pth(sp_dir, pth)
with open(conda_pth, 'r') as f:
lines = f.readlines()
assert (pth + '\n') in lines
assert len(lines) == exp_num_pths
def test_write_to_conda_pth(sp_dir, conda_pth):
'''
`conda develop pkg_path` invokes write_to_conda_pth() to write/append to
conda.pth - this is a basic unit test for write_to_conda_pth
:param str sp_dir: path to site-packages directory returned by fixture
:param str conda_pth: path to conda.pth returned by fixture
'''
assert not exists(conda_pth)
for pth, exp_num_pths in _toadd_and_num_after_install:
write_to_conda_pth(sp_dir, pth)
assert exists(conda_pth)
# write to path twice but ensure it only gets written to fine once
write_to_conda_pth(sp_dir, pth)
with open(conda_pth, 'r') as f:
lines = f.readlines()
assert (pth + '\n') in lines
assert len(lines) == exp_num_pths