def test_dt_mult_handling():
"""
Tests that we properly track the dtmult value. BlueSky resets this value to 1 after
a reset. We can't query for the current value however, so have to track it ourselves
"""
bs_client_mock = mock.Mock()
bs_sim_controls = BlueSkySimulatorControls(bs_client_mock)
dt_mult = 4
bs_client_mock.send_stack_cmd.return_value = [f"Speed set to {dt_mult}"]
err = bs_sim_controls.set_speed(dt_mult)
assert not err
bs_client_mock.sim_info_stream_data = _TEST_SIMINFO
with mock.patch(
"bluebird.sim_client.bluesky.bluesky_simulator_controls.in_agent_mode"
) as in_agent_mode_mock:
in_agent_mode_mock.return_value = True
props = bs_sim_controls.properties
assert props.speed == dt_mult
bs_client_mock.reset_sim.return_value = None
err = bs_sim_controls.reset()
assert not err
props = bs_sim_controls.properties
assert props.speed == 1
def test_set_speed():
"""Test set_speed"""
bs_client_mock = mock.Mock()
bs_sim_controls = BlueSkySimulatorControls(bs_client_mock)
bs_client_mock.send_stack_cmd.return_value = "Error"
err = bs_sim_controls.set_speed(1.23)
assert err == 'No confirmation received from BlueSky. Received: "Error"'
bs_client_mock.reset_mock()
dt_mult = 10.1
bs_client_mock.send_stack_cmd.return_value = [f"Speed set to {dt_mult}"]
err = bs_sim_controls.set_speed(dt_mult)
assert not err
bs_client_mock.send_stack_cmd.assert_called_once_with(
f"DTMULT {dt_mult}", response_expected=True)