def test_conditional_event(self):
mgr = EventManager()
self.handled = False
def handler(event):
self.handled = True
binding = mgr.bind(handler, 'basic', condition=1)
self.assertEqual(
binding.__class__, Binding,
'EventManager().bind() returned something other than an instance of Binding'
)
mgr.trigger(Event('basic'))
self.assertFalse(
self.handled,
'Conditional event handler called for the wrong event')
mgr.trigger(Event('basic', [('condition', 0)]))
self.assertFalse(
self.handled,
'Conditional event handler called for the wrong event')
mgr.trigger(Event('basic', [('condition', 1)]))
self.assertTrue(self.handled, 'Conditional event handler not called')
def runTest(self):
sys.stdout.write('\n')
# Load an event system
events = EventManager(
) #stddebug=lambda n: sys.stdout.write('{0}\n'.format(n)))
# Load rulesets
rulesets = RulesetBattery(
) #stddebug=lambda n: sys.stdout.write('{0}\n'.format(n)))
rulesets.load_objects(events, rules)
self.assertIsNotNone(events.rules.get('example', None),
'Failed to load test ruleset')
# Load plugins!
plugins = ReactorBattery(
) #stddebug=lambda n: sys.stdout.write('{0}\n'.format(n)))
plugins.load_objects(events, reactors, 'Plugin')
self.assertIsNotNone(events.map.get('example', None),
'Event bindings failed')
events.rules['example'].reset_called()
# Fire an event!
events.trigger(Event('example'))
# Test Results!
self.assertTrue(events.rules['example'].called,
'Example ruleset not called properly')
self.assertTrue(plugins.loaded['Example'].full_test,
'Example reactor not called properly')
def test_basic_decorator_event(self):
mgr = EventManager()
handles = mgr.handler
self.handled = False
@handles('basic')
def handler(event):
self.handled = True
self.assertTrue(hasattr(handler, 'binding'),
'Decorator did not apply a binding to the handler')
self.assertEqual(
handler.binding.__class__, Binding,
'Decorator applied something other than an instance of Binding')
mgr.trigger(Event('something'))
self.assertFalse(self.handled,
'Decorated event handler called for the wrong event')
mgr.trigger(Event('basic'))
self.assertTrue(self.handled, 'Decorated event handler not called')
def setUp(self):
self.events = EventManager()
self.reactor = Example.Plugin(self.events)
def setUp(self):
self.events = EventManager()
self.events.define_rules('example', example.Ruleset)
self.rules = self.events.rules.get('example', None)
self.reactor = Example.Plugin(self.events)
def setUp(self):
self.events = EventManager()
self.events.define_rules('example', example.Ruleset)
from reflex.data import Event
from reflex.control import EventManager
from reflex.interfaces import Reactor
class example(Reactor):
name = 'example'
def init(self):
self.bind(self.event_handler, 'basic')
def event_handler(self, event, *args):
print("Hello, world!")
events = EventManager()
obj = example(events)
events.trigger(Event('basic'))
# Prints "Hello, world!"
def setUp(self):
self.events = EventManager()
def __init__(self):
self.events = EventManager()
self.load()
self.events.trigger(Event('reload'))
