Python variable_exist Examples

Example #1

def test_preemption_behaviour_during_stop(caplog):
    testing_utils.initialize_environment_core()

    path = testing_utils.get_test_sm_path(
        os.path.join("unit_test_state_machines",
                     "preemption_behaviour_during_stop"))
    state_machine = storage.load_state_machine_from_path(path)
    rafcon.core.singleton.state_machine_manager.add_state_machine(
        state_machine)

    thread = threading.Thread(
        target=trigger_stop,
        args=[
            state_machine, rafcon.core.singleton.state_machine_execution_engine
        ])
    thread.start()

    rafcon.core.singleton.state_machine_execution_engine.start(
        state_machine.state_machine_id)
    rafcon.core.singleton.state_machine_execution_engine.join()

    rafcon.core.singleton.state_machine_manager.remove_state_machine(
        state_machine.state_machine_id)
    try:
        assert global_variable_manager.get_variable("s1") == 1
        assert global_variable_manager.get_variable("s2") == 1
        assert not global_variable_manager.variable_exist("s3")
    finally:
        testing_utils.shutdown_environment_only_core(caplog=caplog)

Example #2

File: test_preemption_behaviour.py Project: uservinu/RAFCON

def test_preemption_behaviour_in_preemption_state(caplog):
    testing_utils.initialize_environment_core()

    sm = state_machine_execution_engine.execute_state_machine_from_path(
        path=testing_utils.get_test_sm_path(os.path.join("unit_test_state_machines", "preemption_behaviour_test_sm")))
    rafcon.core.singleton.state_machine_manager.remove_state_machine(sm.state_machine_id)
    from rafcon.core.singleton import global_variable_manager
    try:
        assert global_variable_manager.get_variable("s2") == 1.0
        assert not global_variable_manager.variable_exist("s3")
    finally:
        testing_utils.shutdown_environment_only_core(caplog=caplog)