def test_from_signal_and_connection_force_width(self, latching, width):
# Create the mock signal and connection
signal = mock.Mock(name="signal", spec_set=["latching"])
signal.latching = latching
with nengo.Network():
a = nengo.Ensemble(100, width)
b = nengo.Ensemble(100, width)
connection = nengo.Connection(a, b, synapse=None)
# Build the filter
nf = NoneFilter.from_signal_and_connection(signal, connection, width=1)
assert NoneFilter(1, latching) == nf
def test_from_signal_and_connection_to_slice(self, latching):
# Create the mock signal and connection
signal = mock.Mock(name="signal", spec_set=["latching"])
signal.latching = latching
with nengo.Network():
a = nengo.Ensemble(100, 2)
b = nengo.Ensemble(100, 2)
connection = nengo.Connection(a[1], b[0], synapse=None)
# Build the filter
nf = NoneFilter.from_signal_and_connection(signal, connection)
assert NoneFilter(2, latching) == nf
