def test_process_cycle_calls_process_simulation(self):
device_mock = Mock()
env = Simulation(device=device_mock)
set_simulation_running(env)
env._process_cycle(0.5)
device_mock.assert_has_calls([call.process(0.5)])
self.assertEqual(env.cycles, 1)
self.assertEqual(env.runtime, 0.5)
def test_process_calls_control_server(self):
env = Simulation(device=Mock())
control_mock = Mock()
env._control_server = control_mock
set_simulation_running(env)
env._process_cycle(0.5)
control_mock.assert_has_calls([call.process()])
def test_process_cycle_calls_process_simulation(self):
device_mock = Mock()
env = Simulation(device=device_mock)
set_simulation_running(env)
env._process_cycle(0.5)
device_mock.assert_has_calls(
[call.process(0.5)]
)
self.assertEqual(env.cycles, 1)
self.assertEqual(env.runtime, 0.5)
def test_process_simulation_cycle_applies_speed(self):
device_mock = Mock()
env = Simulation(device=device_mock)
set_simulation_running(env)
env.speed = 2.0
env._process_cycle(0.5)
device_mock.assert_has_calls([call.process(1.0)])
self.assertEqual(env.cycles, 1)
self.assertEqual(env.runtime, 1.0)
def test_process_simulation_cycle_applies_speed(self):
device_mock = Mock()
env = Simulation(device=device_mock)
set_simulation_running(env)
env.speed = 2.0
env._process_cycle(0.5)
device_mock.assert_has_calls(
[call.process(1.0)])
self.assertEqual(env.cycles, 1)
self.assertEqual(env.runtime, 1.0)
def test_process_cycle_calls_sleep_if_paused(self):
device_mock = Mock()
env = Simulation(device=device_mock)
set_simulation_running(env)
env.pause()
# simulation paused, device should not be called
env._process_cycle(0.5)
device_mock.assert_not_called()
env.resume()
# simulation is running now, device should be called
env._process_cycle(0.5)
device_mock.assert_has_calls([call.process(0.5)])
def test_process_cycle_calls_sleep_if_paused(self):
device_mock = Mock()
env = Simulation(device=device_mock)
set_simulation_running(env)
env.pause()
# simulation paused, device should not be called
env._process_cycle(0.5)
device_mock.assert_not_called()
env.resume()
# simulation is running now, device should be called
env._process_cycle(0.5)
device_mock.assert_has_calls([call.process(0.5)])