def dummy_catalogue(repo_path):
"""
Fixture that returns a dummy `arbor.catalogue`
which contains the `dummy` mech.
"""
path = repo_path / "test" / "unit" / "dummy"
cat_path = _build_cat("dummy", path)
return arbor.load_catalogue(str(cat_path))
def __init__(self):
arb.recipe.__init__(self)
self.tree = arb.segment_tree()
self.tree.append(arb.mnpos, (0, 0, 0, 10), (1, 0, 0, 10), 1)
self.props = arb.neuron_cable_properties()
self.props.catalogue = arb.load_catalogue(cat)
d = arb.decor()
d.paint('(all)', 'dummy')
d.set_property(Vm=0.0)
self.cell = arb.cable_cell(self.tree, arb.label_dict(), d)
def test_shared_catalogue(self):
try:
cat = arb.load_catalogue("lib/dummy-catalogue.so")
except:
print("BBP catalogue not found. Are you running from build directory?")
raise
nms = [m for m in cat]
self.assertEqual(nms, ['dummy'], "Expected equal names.")
for nm in nms:
prm = list(cat[nm].parameters.keys())
self.assertEqual(prm, ['gImbar'], "Expected equal parameters on mechanism '{}'.".format(nm))
def __init__(self):
arb.recipe.__init__(self)
self.tree = arb.segment_tree()
self.tree.append(arb.mnpos, (0, 0, 0, 10), (1, 0, 0, 10), 1)
self.props = arb.neuron_cable_properties()
try:
self.props.catalogue = arb.load_catalogue('dummy-catalogue.so')
except:
print("Catalogue not found. Are you running from build directory?")
raise
self.props.catalogue = arb.default_catalogue()
d = arb.decor()
d.paint('(all)', arb.density('pas'))
d.set_property(Vm=0.0)
self.cell = arb.cable_cell(self.tree, arb.label_dict(), d)
def test_nonexistent(self):
with self.assertRaises(FileNotFoundError):
arb.load_catalogue("_NO_EXIST_.so")
#!/usr/bin/env python3
import argparse
import os
import sys
import arbor
P = argparse.ArgumentParser(
description=
'Verify that a mechanism catalogue can be loaded through Python interface.'
)
P.add_argument('catname',
metavar='FILE',
help='path of the catalogue to test.')
args = P.parse_args()
catname = args.catname
print(catname)
if not os.path.isfile(catname):
print('ERROR: unable to open catalogue file')
sys.exit(1)
print([n for n in arbor.load_catalogue(catname).keys()])
def test_nonexistent(self):
with self.assertRaises(RuntimeError):
arb.load_catalogue("_NO_EXIST_.so")