def test_off__1():
"""
Called with no arguments, it removes all the events.
"""
emitter = Emitter()
emitter.on("raccoon", callable)
emitter.on("fox", callable)
emitter.off()
assert emitter.events() == set()
def test_off__1():
"""
Called with no arguments, it removes all the events.
"""
emitter = Emitter()
emitter.on("raccoon", callable)
emitter.on("fox", callable)
emitter.off()
assert emitter.events() == set()
def test_off__4():
"""
False event can be removed.
"""
emitter = Emitter()
emitter.on(False, callable)
assert False in emitter.events()
emitter.off(False)
assert False not in emitter.events()
def test_off__5():
"""
True event can be removed.
"""
emitter = Emitter()
emitter.on(True, callable)
assert True in emitter.events()
emitter.off(True)
assert True not in emitter.events()
def test_off__4():
"""
False event can be removed.
"""
emitter = Emitter()
emitter.on(False, callable)
assert False in emitter.events()
emitter.off(False)
assert False not in emitter.events()
def test_off__7():
"""
A listener of the True event can be removed.
"""
emitter = Emitter()
emitter.on(True, callable)
assert callable in emitter.listeners(True)
emitter.off(True, callable)
assert callable not in emitter.listeners(True)
def test_off__6():
"""
A listener of the False event can be removed.
"""
emitter = Emitter()
emitter.on(False, callable)
assert callable in emitter.listeners(False)
emitter.off(False, callable)
assert callable not in emitter.listeners(False)
def test_off__7():
"""
A listener of the True event can be removed.
"""
emitter = Emitter()
emitter.on(True, callable)
assert callable in emitter.listeners(True)
emitter.off(True, callable)
assert callable not in emitter.listeners(True)
def test_off__6():
"""
A listener of the False event can be removed.
"""
emitter = Emitter()
emitter.on(False, callable)
assert callable in emitter.listeners(False)
emitter.off(False, callable)
assert callable not in emitter.listeners(False)
def test_off__5():
"""
True event can be removed.
"""
emitter = Emitter()
emitter.on(True, callable)
assert True in emitter.events()
emitter.off(True)
assert True not in emitter.events()
def test_off__13():
"""
Delete the event if no more listeners.
"""
emitter = Emitter()
emitter.on("event", callable)
assert "event" in emitter.events()
emitter.off("event", callable)
assert emitter.events() == set()
def test_off__13():
"""
Delete the event if no more listeners.
"""
emitter = Emitter()
emitter.on("event", callable)
assert "event" in emitter.events()
emitter.off("event", callable)
assert emitter.events() == set()
def test_off__3():
"""
Called with 2 arguments, it removes the specified listener of the specified
event.
"""
emitter = Emitter()
emitter.on("event", callable)
emitter.on("event", str)
emitter.off("event", callable)
listeners = emitter.listeners("event")
assert callable not in listeners
assert str in listeners
def test_off__3():
"""
Called with 2 arguments, it removes the specified listener of the specified
event.
"""
emitter = Emitter()
emitter.on("event", callable)
emitter.on("event", str)
emitter.off("event", callable)
listeners = emitter.listeners("event")
assert callable not in listeners
assert str in listeners
def test_off__2():
"""
When called with 1 argument, it removes only the listeners of the
specified event.
"""
emitter = Emitter()
emitter.on("event", callable)
emitter.on("event", str)
emitter.on("raccoon", callable)
emitter.on("raccoon", str)
emitter.off("event")
assert emitter.listeners("event") == []
assert callable in emitter.listeners("raccoon")
assert str in emitter.listeners("raccoon")
def test_off__2():
"""
When called with 1 argument, it removes only the listeners of the
specified event.
"""
emitter = Emitter()
emitter.on("event", callable)
emitter.on("event", str)
emitter.on("raccoon", callable)
emitter.on("raccoon", str)
emitter.off("event")
assert emitter.listeners("event") == []
assert callable in emitter.listeners("raccoon")
assert str in emitter.listeners("raccoon")
def test_off__12():
"""
Returns True if the specified listener has been detached.
"""
emitter = Emitter()
emitter.on("event", callable)
assert emitter.off("event", callable) is True
def test_off__11():
"""
Returns True if trying to detach a non-existent listener.
"""
emitter = Emitter()
emitter.on("event", callable)
assert emitter.off("event", bool) is True
def test_off__10():
"""
Returns True if the specified event has been deleted.
"""
emitter = Emitter()
emitter.on("event", callable)
assert emitter.off("event") is True
def test_off__10():
"""
Returns True if the specified event has been deleted.
"""
emitter = Emitter()
emitter.on("event", callable)
assert emitter.off("event") is True
def test_off__11():
"""
Returns True if trying to detach a non-existent listener.
"""
emitter = Emitter()
emitter.on("event", callable)
assert emitter.off("event", bool) is True
def test_off__12():
"""
Returns True if the specified listener has been detached.
"""
emitter = Emitter()
emitter.on("event", callable)
assert emitter.off("event", callable) is True
def test_off__8():
"""
Returns True if all events are deleted.
"""
emitter = Emitter()
emitter.on("event1", callable)
emitter.on("event2", callable)
assert emitter.off() is True
def test_off__8():
"""
Returns True if all events are deleted.
"""
emitter = Emitter()
emitter.on("event1", callable)
emitter.on("event2", callable)
assert emitter.off() is True
def test_off__9():
"""
Returns True if trying to remove a non-existent event.
"""
emitter = Emitter()
assert emitter.off("unknown") is True
def test_off__9():
"""
Returns True if trying to remove a non-existent event.
"""
emitter = Emitter()
assert emitter.off("unknown") is True