def test_connect_reconnect_disconnect(self):
sim = SimulatedUSB()
# Connect ok
self.assertTrue(sim.assign("Stroker785L"))
self.assertTrue(sim.connect())
# Re-connect raises typeerror
self.assertRaises(TypeError, sim.connect)
# disconnect ok
self.assertTrue(sim.disconnect())
# re-disconnect raises typeerror
self.assertRaises(TypeError, sim.disconnect)
def test_simulated_assign(self):
sim = SimulatedUSB()
# This is the break in functionality in the api. If you attempt
# to connect to a simulation device before assigning a type, it
# throws a valueerror exception.
self.assertRaises(ValueError, sim.connect)
self.assertRaises(ValueError, sim.disconnect)
# Specify an invalid type, throw an error
self.assertRaises(ValueError, sim.assign, "KnownInvalid")
# Now that the type assignment has completed, connect will pass
self.assertTrue(sim.assign("Stroker785L"))
self.assertTrue(sim.connect())
