def test_field_event(self):
from zope.schema import Text
from zope.interface.verify import verifyObject
from zope.event import subscribers
from zope.schema.interfaces import IFieldUpdatedEvent
from zope.schema.fieldproperty import FieldUpdatedEvent
log = []
subscribers.append(log.append)
self.assertEqual(log, [])
field = Text(
__name__='testing',
description=u'DESCRIPTION',
default=u'DEFAULT',
readonly=True,
required=True,
)
self.assertEqual(len(log), 6)
event = log[0]
self.assertTrue(isinstance(event, FieldUpdatedEvent))
self.assertTrue(verifyObject(IFieldUpdatedEvent, event))
self.assertEqual(event.object, field)
self.assertEqual(event.old_value, 0)
self.assertEqual(event.new_value, 0)
self.assertEqual([ev.field.__name__ for ev in log], [
'min_length', 'max_length', 'title', 'description', 'required',
'readonly'
])
# BBB, but test this works.
self.assertEqual(event.inst, field)
marker = object()
event.inst = marker
self.assertEqual(event.inst, marker)
self.assertEqual(event.object, marker)
def test_not_empty(self):
from zope.event import subscribers
dummy = []
subscribers.append(dummy.append)
event = object()
self._callFUT(event)
self.assertEqual(dummy, [event])
def test_not_empty(self):
from zope.event import subscribers
dummy = []
subscribers.append(dummy.append)
event = object()
self._callFUT(event)
self.assertEqual(dummy, [event])
def test_field_event_update(self):
from zope.schema import Text
from zope.event import subscribers
from zope.schema.fieldproperty import FieldUpdatedEvent
field = Text(__name__="testing", description=u"DESCRIPTION", default=u"DEFAULT", required=True)
prop = self._makeOne(field=field)
class Foo(object):
testing = prop
foo = Foo()
log = []
subscribers.append(log.append)
foo.testing = u"Bar"
foo.testing = u"Foo"
self.assertEqual(len(log), 2)
event = log[1]
self.assertTrue(isinstance(event, FieldUpdatedEvent))
self.assertEqual(event.inst, foo)
self.assertEqual(event.field, field)
self.assertEqual(event.old_value, u"Bar")
self.assertEqual(event.new_value, u"Foo")
def test_iconifiedchangedevent(self):
from zope.event import subscribers
dummy = []
subscribers.append(dummy.append)
event = IconifiedChangedEvent(object(), 'old', 'new')
self._notify(event)
self.assertEqual(dummy, [event])
def test_field_event(self):
# fieldproperties are everywhere including in field themselfs
# so event are triggered
from zope.schema import Text
from zope.schema._compat import u
from zope.event import subscribers
from zope.schema.fieldproperty import FieldUpdatedEvent
log = []
subscribers.append(log.append)
self.assertEqual(log, [])
field = Text(
__name__='testing',
description=u('DESCRIPTION'),
default=u('DEFAULT'),
readonly=True,
required=True,
)
self.assertEqual(len(log), 6)
# these are fieldproperties in the field
self.assertEqual(
[ev.field.__name__ for ev in log],
['min_length', 'max_length', 'title', 'description', 'required', 'readonly'])
event = log[0]
self.assertTrue(isinstance(event, FieldUpdatedEvent))
self.assertEqual(event.inst, field)
self.assertEqual(event.old_value, 0)
self.assertEqual(event.new_value, 0)
def test_field_event(self):
# fieldproperties are everywhere including in field themselfs
# so event are triggered
from zope.schema import Text
from zope.event import subscribers
from zope.schema.fieldproperty import FieldUpdatedEvent
log = []
subscribers.append(log.append)
self.assertEqual(log, [])
field = Text(
__name__='testing',
description=u'DESCRIPTION',
default=u'DEFAULT',
readonly=True,
required=True,
)
self.assertEqual(len(log), 6)
# these are fieldproperties in the field
self.assertEqual([ev.field.__name__ for ev in log], [
'min_length', 'max_length', 'title', 'description', 'required',
'readonly'
])
event = log[0]
self.assertTrue(isinstance(event, FieldUpdatedEvent))
self.assertEqual(event.object, field)
self.assertEqual(event.old_value, 0)
self.assertEqual(event.new_value, 0)
def test_field_event_update(self):
from zope.schema import Text
from zope.event import subscribers
from zope.schema.fieldproperty import FieldUpdatedEvent
field = Text(
__name__='testing',
description=u'DESCRIPTION',
default=u'DEFAULT',
required=True,
)
prop = self._makeOne(field=field)
class Foo(object):
testing = prop
foo = Foo()
log = []
subscribers.append(log.append)
foo.testing = u'Bar'
foo.testing = u'Foo'
self.assertEqual(len(log), 2)
event = log[1]
self.assertTrue(isinstance(event, FieldUpdatedEvent))
self.assertEqual(event.object, foo)
self.assertEqual(event.field, field)
self.assertEqual(event.old_value, u'Bar')
self.assertEqual(event.new_value, u'Foo')
def __init__(self):
blank = urwid.Divider()
self.txt = urwid.Text(('text', ''), align='left')
listbox_content = [self.txt]
listbox = urwid.ListBox(urwid.SimpleListWalker(listbox_content))
super().__init__(listbox)
subscribers.append(self._onevent)
def __init__(self):
cols = urwid.Columns(
[('weight', 4, KeyListWidget()),
('fixed', 1, urwid.AttrWrap(urwid.SolidFill(u'\u2502'), 'line')),
('weight', 6, ContentDisplayPanel())],
dividechars=1,
focus_column=0)
super().__init__(urwid.AttrWrap(cols, 'bg'))
subscribers.append(self._onevent)
def test_utility_events(self):
from zope.event import subscribers
old_subscribers = subscribers[:]
subscribers[:] = []
test_object = self.tests.U1(1)
def log_event(event):
self.assertEqual(event.object.component, test_object)
subscribers.append(log_event)
self.components.registerUtility(test_object)
subscribers[:] = old_subscribers
def init():
cfg = external_configuration(
config.plugin.mailman_rest_event.configuration)
event_webhook_url = cfg.get("general", "webhook_url", fallback=None)
try:
timeout = int(cfg.get("general", "timeout", fallback=2))
except:
timeout = 2
auth_user = cfg.get("auth", "user", fallback=None)
auth_key = cfg.get("auth", "key", fallback=None)
auth = None
if auth_user and auth_key:
auth = (auth_user, auth_key)
if not event_webhook_url:
logger.info("Webhook URL not set, will not be sending events")
return
logger.info(f"Webhook URL: {event_webhook_url}")
handlers = {
SubscriptionEvent: (lambda evt: {
"event": "user_subscribed",
"mlist": mlist_to_json(evt.mlist),
"member": member_to_json(evt.member)
}),
UnsubscriptionEvent: (lambda evt: {
"event": "user_unsubscribed",
"mlist": mlist_to_json(evt.mlist),
"member": member_to_json(evt.member)
}),
HandledMessageEvent: (lambda evt: {
"event": "new_message",
"mlist": mlist_to_json(evt.mlist),
"message": message_to_obj(evt.msg)
}),
}
def handle_event(evt):
t = type(evt)
if t in handlers:
try:
logger.info(f"Posting: {type(evt)}")
result = requests.post(event_webhook_url,
json=handlers[t](evt),
auth=auth,
timeout=timeout)
except Exception as e:
logger.error(f"Failed to post: {e}")
subscribers.append(handle_event)
def test_utility_events(self):
from zope.event import subscribers
old_subscribers = subscribers[:]
subscribers[:] = []
test_object = U1(1)
def log_event(event):
self.assertEqual(event.object.component, test_object)
subscribers.append(log_event)
self.components.registerUtility(test_object)
subscribers[:] = old_subscribers
def test_close_w_broken_subscriber(self):
# See: https://github.com/zopefoundation/Zope/issues/16
from zope.event import subscribers
root, folder = self._makeRootAndFolder()
r = self._makeOne(root)
r.other['foo'] = 'Foo'
BEFORE = subscribers[:]
def _broken(event):
raise ValueError("I'm broken")
subscribers.append(_broken)
try:
self.assertRaises(ValueError, r.close)
finally:
subscribers[:] = BEFORE
self.assertEqual(r.other, {})
def setUp(self):
self.workspace = DummyWorkspace('test')
self.workspace.storage = 'dummy_storage'
# register utilities
zope.component.getSiteManager().registerUtility(
DummyStorageUtility(), IStorageUtility, name='dummy_storage')
zope.component.getSiteManager().registerUtility(
LegacyDummyStorageUtility(), IStorageUtility,
name='legacy_dummy_storage')
from zope.event import subscribers
self._old_subscribers = subscribers[:]
subscribers[:] = []
self.subscribers = []
subscribers.append(self.subscribers.append)
def start_execution(self):
# subscriber events_handle
subscribers.append(self.__event_handle)
self.start_timestamp = datetime.now()
# UPDATE DATETIME DEADLINE
logging.info("<Scheduler Manager {}_{}>: - Starting Execution.".format(self.loader.cudalign_task.task_id,
self.loader.execution_id))
logging.info("")
self.__start_dispatcher()
# Call checkers loop
self.__checkers()
self.__terminate_dispatcher()
self.__end_of_execution()
def test_wo_existing_session(self):
from zope.event import subscribers
_handled = []
subscribers.append(_handled.append)
container = object()
request = _Request()
response = request.RESPONSE = _ZopeResponse()
self._setUpUtility()
self._callFUT(container, request)
self.assertTrue(response.set_cookie is not response.setCookie.im_func)
self.assertEqual(request._lazy.keys(), ['SESSION'])
self.assertEqual(len(_handled), 0)
session = request._lazy['SESSION']()
self.assertEqual(len(_handled), 1)
event = _handled[0]
self.assertTrue(event.session is session)
session['foo'] = 'bar'
self.assertEqual(response.cookies.keys(), [])
session['baz'] = 'bam'
self.assertEqual(response.cookies.keys(), [])
self.assertEqual(response.counter, 0) # cookie not set
self.assertEqual(len(request._response_callbacks), 1)
request._response_callbacks[0](request, response)
self.assertEqual(response.counter, 1)
self.assertEqual(response.cookies.keys(), ['COOKIE'])
del _handled[:]
new_request = _Request()
new_request.cookies['COOKIE'] = response.cookies['COOKIE']
new_response = new_request.RESPONSE = _ZopeResponse()
self._callFUT(container, new_request)
self.assertEqual(len(_handled), 0)
session = new_request._lazy['SESSION']()
self.assertEqual(len(_handled), 0)
def test_wo_existing_session(self):
from zope.event import subscribers
_handled = []
subscribers.append(_handled.append)
container = object()
request = _Request()
response = request.RESPONSE = _ZopeResponse()
self._setUpUtility()
self._callFUT(container, request)
self.assertTrue(response.set_cookie is not response.setCookie.im_func)
self.assertEqual(request._lazy.keys(), ['SESSION'])
self.assertEqual(len(_handled), 0)
session = request._lazy['SESSION']()
self.assertEqual(len(_handled), 1)
event = _handled[0]
self.assertTrue(event.session is session)
session['foo'] = 'bar'
self.assertEqual(response.cookies.keys(), [])
session['baz'] = 'bam'
self.assertEqual(response.cookies.keys(), [])
self.assertEqual(response.counter, 0) # cookie not set
self.assertEqual(len(request._response_callbacks), 1)
request._response_callbacks[0](request, response)
self.assertEqual(response.counter, 1)
self.assertEqual(response.cookies.keys(), ['COOKIE'])
del _handled[:]
new_request = _Request()
new_request.cookies['COOKIE'] = response.cookies['COOKIE']
new_response = new_request.RESPONSE = _ZopeResponse()
self._callFUT(container, new_request)
self.assertEqual(len(_handled), 0)
session = new_request._lazy['SESSION']()
self.assertEqual(len(_handled), 0)
def testDeletion(self):
from zope.event import subscribers
tree = BTreeContainer()
item = Contained()
tree['42'] = item
events = []
def subscriber(event):
events.append(event)
# events should happen after the deletion, not before)
self.assertEqual(len(tree), 0)
self.assertEqual(list(tree), [])
subscribers.append(subscriber)
del tree['42']
self.assertEqual(item.__name__, None)
self.assertEqual(item.__parent__, None)
self.assertEqual(len(events), 2)
self.assertTrue(IObjectRemovedEvent.providedBy(events[0]))
self.assertTrue(IContainerModifiedEvent.providedBy(events[1]))
def test_field_event(self):
from zope.schema import Text
from zope.event import subscribers
from zope.schema.fieldproperty import FieldUpdatedEvent
log = []
subscribers.append(log.append)
self.assertEqual(log, [])
field = Text(__name__="testing", description=u"DESCRIPTION", default=u"DEFAULT", readonly=True, required=True)
self.assertEqual(len(log), 6)
event = log[0]
self.assertTrue(isinstance(event, FieldUpdatedEvent))
self.assertEqual(event.inst, field)
self.assertEqual(event.old_value, 0)
self.assertEqual(event.new_value, 0)
self.assertEqual(
[ev.field.__name__ for ev in log],
["min_length", "max_length", "title", "description", "required", "readonly"],
)
def test_field_event(self):
from zope.schema import Text
from zope.schema._compat import u
from zope.event import subscribers
from zope.schema.fieldproperty import FieldUpdatedEvent
log = []
subscribers.append(log.append)
self.assertEqual(log, [])
field = Text(
__name__='testing',
description=u('DESCRIPTION'),
default=u('DEFAULT'),
readonly=True,
required=True,
)
self.assertEqual(len(log), 6)
event = log[0]
self.assertTrue(isinstance(event, FieldUpdatedEvent))
self.assertEqual(event.inst, field)
self.assertEqual(event.old_value, 0)
self.assertEqual(event.new_value, 0)
self.assertEqual(
[ev.field.__name__ for ev in log],
['min_length', 'max_length', 'title', 'description', 'required', 'readonly'])
def test_field_event(self):
from zope.schema import Text
from zope.event import subscribers
from zope.schema.fieldproperty import FieldUpdatedEvent
log = []
subscribers.append(log.append)
self.assertEqual(log, [])
field = Text(
__name__='testing',
description=u'DESCRIPTION',
default=u'DEFAULT',
readonly=True,
required=True,
)
self.assertEqual(len(log), 6)
event = log[0]
self.assertTrue(isinstance(event, FieldUpdatedEvent))
self.assertEqual(event.inst, field)
self.assertEqual(event.old_value, 0)
self.assertEqual(event.new_value, 0)
self.assertEqual(
[ev.field.__name__ for ev in log],
['min_length', 'max_length', 'title', 'description', 'required', 'readonly'])
def setup():
from jimfulton_research.db import get_db
from .resources import setup as content_setup
db = get_db()
with db.transaction() as connection:
root = connection.root
try:
content = root.content
except AttributeError:
content = Folder()
root.content = content
content_setup(content)
transaction.commit()
# Setup the threadwatcher to get batches of changes
content_root = Path(getfile(get_db)).parent / 'contents'
assert content_root.exists()
interval = 1
watcher = ThreadRunner(
handler_watcher,
content_root,
enabled=True,
interval=interval,
)
# Wire up zope.event subscriber for new batches, notification
# comes from the thread
subscribers.append(partial(
handle_newbatch,
content,
), )
app = App(content=content, watcher=watcher, db=db)
yield app
def __init__(self):
self._scheduled = False
self._events = []
self._origin = AdapterRegistry()
self._field = AdapterRegistry()
subscribers.append(self.watch)
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Component Architecture-specific event dispatching
Based on subscription adapters / handlers.
"""
from zope.event import subscribers as event_subscribers
from zope.interface.interfaces import IObjectEvent
from zope.component._api import subscribers as component_subscribers
from zope.component._declaration import adapter
def dispatch(*event):
component_subscribers(event, None)
event_subscribers.append(dispatch)
@adapter(IObjectEvent)
def objectEventNotify(event):
"""Dispatch ObjectEvents to interested adapters.
"""
component_subscribers((event.object, event), None)
def init():
if zerodb_autoreindex_dispatcher not in subscribers:
subscribers.append(zerodb_autoreindex_dispatcher)
def subscribe():
subscribers.append(stacker)
yield stacker
subscribers.remove(stacker)
events_queue.clear()
def __init__(self):
self._contents = []
self._update_list_box()
subscribers.append(self._onevent)
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Component Architecture-specific event dispatching
Based on subscription adapters / handlers.
"""
from zope.event import subscribers as event_subscribers
from zope.component.interfaces import IObjectEvent
from zope.component._api import subscribers as component_subscribers
from zope.component._declaration import adapter
def dispatch(*event):
component_subscribers(event, None)
event_subscribers.append(dispatch)
@adapter(IObjectEvent)
def objectEventNotify(event):
"""Dispatch ObjectEvents to interested adapters.
"""
component_subscribers((event.object, event), None)
def init():
if zerodb_autoreindex_dispatcher not in subscribers:
subscribers.append(zerodb_autoreindex_dispatcher)
def setup_dispatcher():
if dispatch not in event_subscribers:
event_subscribers.append(dispatch)
