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"""Event Tests"""
import pytest
from circuits import Component, Event
class test(Event):
"""test Event"""
class App(Component):
def test(self):
return 'Hello World!'
def test_repr():
app = App()
while len(app):
app.flush()
e = test()
s = repr(e)
assert s == '<test[] ( )>'
app.fire(e)
s = repr(e)
assert s == '<test[*] ( )>'
def test_create():
app = App()
while len(app):
app.flush()
e = Event.create('test')
s = repr(e)
assert s == '<test[] ( )>'
app.fire(e)
s = repr(e)
assert s == '<test[*] ( )>'
def test_getitem():
app = App()
while len(app):
app.flush()
e = test(1, 2, 3, foo='bar')
assert e[0] == 1
assert e['foo'] == 'bar'
def f(e, k):
return e[k]
pytest.raises(TypeError, f, e, None)
def test_setitem():
app = App()
while len(app):
app.flush()
e = test(1, 2, 3, foo='bar')
assert e[0] == 1
assert e['foo'] == 'bar'
e[0] = 0
e['foo'] = 'Hello'
def f(e, k, v):
e[k] = v
pytest.raises(TypeError, f, e, None, None)
assert e[0] == 0
assert e['foo'] == 'Hello'
def test_subclass_looses_properties():
class hello(Event):
success = True
e = hello().child('success')
assert e.success is False
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