Source code for nest.tests.test_getconnections

# -*- coding: utf-8 -*-
#
# test_getconnections.py
#
# This file is part of NEST.
#
# Copyright (C) 2004 The NEST Initiative
#
# NEST is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# NEST is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with NEST.  If not, see <http://www.gnu.org/licenses/>.

"""
GetConnections
"""

import unittest
import nest


[docs]@nest.check_stack class GetConnectionsTestCase(unittest.TestCase): """Find connections and test if values can be set."""
[docs] def test_GetConnections(self): """GetConnections""" nest.ResetKernel() a = nest.Create("iaf_psc_alpha", 3) nest.Connect(a, a) c1 = nest.GetConnections(a) c2 = nest.GetConnections(a, synapse_model="static_synapse") self.assertEqual(c1, c2) weights = (2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0) d1 = tuple({"weight": w} for w in weights) c3 = nest.GetConnections(a, a) nest.SetStatus(c3, d1) s1 = nest.GetStatus(c3, "weight") self.assertEqual(s1, weights) c4 = nest.GetConnections() self.assertEqual(c1, c4)
[docs]def suite(): suite = unittest.makeSuite(GetConnectionsTestCase, 'test') return suite
[docs]def run(): runner = unittest.TextTestRunner(verbosity=2) runner.run(suite())
if __name__ == "__main__": run()