def test_get_next_name(self):
# Signature: name(cls)
# Return the next distinct autogenerated name
from nineml.abstraction_layer import Regime
n1 = Regime.get_next_name()
n2 = Regime.get_next_name()
n3 = Regime.get_next_name()
self.assertNotEqual(n1, n2)
self.assertNotEqual(n2, n3)
def test_add_on_event(self):
# Signature: name(self, on_event)
# Add an OnEvent transition which leaves this regime
#
# If the on_event object has not had its target regime name
# set in the constructor, or by calling its ``set_target_regime_name()``,
# then the target is assumed to be this regime, and will be set
# appropriately.
#
# The source regime for this transition will be set as this regime.
# from nineml.abstraction_layer.component.dynamics import Regime
from nineml.abstraction_layer import Regime
from nineml.abstraction_layer import OnCondition, OnEvent
from nineml.exceptions import NineMLRuntimeError
r = Regime(name='R1')
self.assertEquals(set(r.on_events), set())
self.assertRaises(NineMLRuntimeError, r.add_on_event, OnCondition('sp1>1'))
r.add_on_event(OnEvent('sp'))
self.assertEquals(len(set(r.on_events)), 1)
self.assertEquals(len(set(r.on_conditions)), 0)
self.assertEquals(len(set(r.transitions)), 1)
