def test_supply_emit_container_decorator(self):
container = fastwire.SignalContainer()
class A(fastwire.Wired):
@container.supply('test_signal')
def connected(self, a):
self._a = a
a = A()
signal = container['test_signal']
self.assertEqual(len(signal._receivers.keys()), 1)
val = 5.7
signal.emit(a=val)
self.assertEqual(a._a, val)
def test_fn_receive_emit_container(self):
container = fastwire.SignalContainer()
test = [0]
@fastwire.fn_receive('test_signal', container=container)
def connected(a):
test[0] = a
signal = container['test_signal']
self.assertEqual(len(signal._receivers.keys()), 1)
val = 5.7
signal.emit(a=val)
self.assertEqual(test[0], val)
def test_get_repeated(self):
sc = fastwire.SignalContainer()
wire_1 = sc.get('this_name')
wire_2 = sc.get('this_name')
self.assertEqual(wire_1, wire_2)
def test_get(self):
sc = fastwire.SignalContainer()
wire = sc.get('this_name')
self.assertEqual(wire.name, 'this_name')
def test_create_on_demand(self):
sc = fastwire.SignalContainer()
signal = sc['this_name']
self.assertEqual(signal.name, 'this_name')
self.assertEqual(signal.__class__, fastwire.Signal)
def test_named_signal(self):
sc = fastwire.SignalContainer()
signal = sc.signal('this_name')
self.assertEqual(signal.name, 'this_name')
def test_unnamed_signal(self):
sc = fastwire.SignalContainer()
signal = sc.signal()
self.assertEqual(signal.__class__, fastwire.Signal)