def test_connection_helper(self):
s = p.Section()
pp = p.PointProcess(p.ExpSyn, s)
stim = pp.stimulate()
self.assertEqual(
NetCon,
type(connection(stim, pp)),
"connection helper did not return the expected NetCon",
)
self.assertRaises(NotConnectedError, connection, s, s)
self.assertRaises(NotConnectableError, connection, p.Vector(), s)
self.assertRaises(NotConnectableError, connection, s, p.Vector())
def test_netcon_record(self):
s1 = p.Section()
se = p.ExpSyn(s1)
ns = se.stimulate(start=1, number=3, interval=1, weight=100)
r = s1.record()
s2 = p.Section()
r2 = s2.record()
syn = p.ExpSyn(s2)
nc = s1.connect_points(syn)
v = p.Vector()
t = p.time
nc.record(v)
v2 = nc.record()
v3 = nc.record()
p.finitialize()
p.continuerun(10)
self.assertEqual(v, v2, "NetCon recorder should be a singleton.")
self.assertEqual(v2, v3, "NetCon recorder should be a singleton.")
self.assertNotEqual(len(v), 0,
"NetCon recorder should record a spike.")
self.assertEqual(
len(v), len(v2),
"Different NetCon recorders should record same spikes.")
def test_netcon_errors(self):
s = p.Section()
t = p.Vector()
with self.assertRaises(HocConnectError,
msg="Didn't catch NetCon error"):
p.NetCon(s, t)
with self.assertRaises(HocConnectError,
msg="Didn't catch NetCon error"):
p.NetCon(t, s)
with self.assertRaises(HocConnectError,
msg="Didn't catch NetCon error"):
p.NetCon(5, 12)
def test():
with catch_hoc_error():
v = p.Vector()
v.__neuron__().record(p.Section())
def _record_i(self, point_process):
from patch import p
v = p.Vector()
v.record(point_process._ref_i)
return [v]