convert with cursor

Author: jessica-mitchell

testsuite/pytests/sli2py_regressions/test_ticket_772.py

@@ -0,0 +1,58 @@
+# -*- coding: utf-8 -*-
+#
+# test_ticket_772.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/>.
+
+import nest
+import pytest
+
+
+def test_integer_weights_and_delays_do_not_crash():
+    """
+    Regression test for Ticket #772.
+
+    Ensure that integer values for weight and delay do not crash NEST in Connect.
+    """
+    # First test: single integer weight and delay
+    nest.ResetKernel()
+    n = nest.Create("iaf_psc_alpha", 2)
+    nest.Connect(
+        n, n, conn_spec={"rule": "all_to_all"}, syn_spec={"synapse_model": "static_synapse", "weight": 1, "delay": 4}
+    )
+
+    # Second test: list of integer weights and delays (all_to_all)
+    nest.ResetKernel()
+    n = nest.Create("iaf_psc_alpha", 2)
+    nest.Connect(
+        n,
+        n,
+        conn_spec={"rule": "all_to_all"},
+        syn_spec={"synapse_model": "static_synapse", "weight": [1, 1], "delay": [4, 6]},
+    )
+
+    # Third test: list of integer weights and delays (one_to_one)
+    nest.ResetKernel()
+    n = nest.Create("iaf_psc_alpha", 2)
+    nest.Connect(
+        n,
+        n,
+        conn_spec={"rule": "one_to_one"},
+        syn_spec={"synapse_model": "static_synapse", "weight": [1, 1], "delay": [4, 6]},
+    )
+    # No assertion needed, test passes if no error is raised.