def test_register_unregister_location_env(self):
user_environments_txt_file = get_user_environments_txt_file()
if (not os.path.exists(user_environments_txt_file)
or user_environments_txt_file == os.devnull):
pytest.skip('user environments.txt file {} does not exist'.format(
user_environments_txt_file))
gascon_location = join(self.prefix, 'gascon')
touch(join(gascon_location, PREFIX_MAGIC_FILE), mkdir=True)
assert gascon_location not in list_all_known_prefixes()
touch(user_environments_txt_file, mkdir=True, sudo_safe=True)
register_env(gascon_location)
assert gascon_location in yield_lines(user_environments_txt_file)
assert len(
tuple(x for x in yield_lines(user_environments_txt_file)
if paths_equal(gascon_location, x))) == 1
register_env(gascon_location) # should be completely idempotent
assert len(
tuple(x for x in yield_lines(user_environments_txt_file)
if x == gascon_location)) == 1
unregister_env(gascon_location)
assert gascon_location not in list_all_known_prefixes()
unregister_env(gascon_location) # should be idempotent
assert gascon_location not in list_all_known_prefixes()
def test_register_unregister_location_env(self):
gascon_location = join(self.prefix, 'gascon')
touch(join(gascon_location, PREFIX_MAGIC_FILE), mkdir=True)
assert gascon_location not in list_all_known_prefixes()
touch(USER_ENVIRONMENTS_TXT_FILE, mkdir=True, sudo_safe=True)
register_env(gascon_location)
assert gascon_location in yield_lines(USER_ENVIRONMENTS_TXT_FILE)
assert len(
tuple(x for x in yield_lines(USER_ENVIRONMENTS_TXT_FILE)
if paths_equal(gascon_location, x))) == 1
register_env(gascon_location) # should be completely idempotent
assert len(
tuple(x for x in yield_lines(USER_ENVIRONMENTS_TXT_FILE)
if x == gascon_location)) == 1
unregister_env(gascon_location)
assert gascon_location not in list_all_known_prefixes()
unregister_env(gascon_location) # should be idempotent
assert gascon_location not in list_all_known_prefixes()
def test_register_unregister_location_env(self):
user_environments_txt_file = get_user_environments_txt_file()
if (not os.path.exists(user_environments_txt_file)
or user_environments_txt_file == os.devnull):
pytest.skip('user environments.txt file {} does not exist'.format(user_environments_txt_file))
gascon_location = join(self.prefix, 'gascon')
touch(join(gascon_location, PREFIX_MAGIC_FILE), mkdir=True)
assert gascon_location not in list_all_known_prefixes()
touch(user_environments_txt_file, mkdir=True, sudo_safe=True)
register_env(gascon_location)
assert gascon_location in yield_lines(user_environments_txt_file)
assert len(tuple(x for x in yield_lines(user_environments_txt_file) if paths_equal(gascon_location, x))) == 1
register_env(gascon_location) # should be completely idempotent
assert len(tuple(x for x in yield_lines(user_environments_txt_file) if x == gascon_location)) == 1
unregister_env(gascon_location)
assert gascon_location not in list_all_known_prefixes()
unregister_env(gascon_location) # should be idempotent
assert gascon_location not in list_all_known_prefixes()