def test_puller_ext():
from jupyter_core.paths import jupyter_config_path
from jupyter_server.extension.config import ExtensionConfigManager
from jupyter_server.extension.manager import ExtensionManager
m = ExtensionManager(config_manager=ExtensionConfigManager(
read_config_path=jupyter_config_path()))
for name, ext in m.extensions.items():
print(f"Validating extension {name}")
# workaround
for ep_name, extension_point in ext.extension_points.items():
print(f"Validating extension {name}.{ep_name}")
assert extension_point.validate() in {None, True}
ext.validate()
assert "pull_server_ext" in m.extensions
def _get_extmanager_for_context(user=False, sys_prefix=False):
"""Get an extension manager pointing at the current context
Returns the path to the current context and an ExtensionManager object.
Parameters
----------
user : bool [default: False]
Get the user's .jupyter config directory
sys_prefix : bool [default: False]
Get sys.prefix, i.e. ~/.envs/my-env/etc/jupyter
"""
config_dir = _get_config_dir(user=user, sys_prefix=sys_prefix)
config_manager = ExtensionConfigManager(
read_config_path=[config_dir],
write_config_dir=os.path.join(config_dir, "jupyter_server_config.d"),
)
extension_manager = ExtensionManager(config_manager=config_manager, )
return config_dir, extension_manager
def toggle_server_extension_python(import_name,
enabled=None,
parent=None,
user=False,
sys_prefix=True):
"""Toggle the boolean setting for a given server extension
in a Jupyter config file.
"""
sys_prefix = False if user else sys_prefix
config_dir = _get_config_dir(user=user, sys_prefix=sys_prefix)
manager = ExtensionConfigManager(read_config_path=[config_dir],
write_config_dir=os.path.join(
config_dir,
"jupyter_server_config.d"))
if enabled:
manager.enable(import_name)
else:
manager.disable(import_name)
def test_list_extension_from_configd(ext1_config, ext2_config):
manager = ExtensionConfigManager(read_config_path=jupyter_config_path())
extensions = manager.get_jpserver_extensions()
assert "ext2_config" in extensions
assert "ext1_config" in extensions