84 lines
3.9 KiB
Python
84 lines
3.9 KiB
Python
import pytest
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import warnings
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from nucon import Nucon, PumpStatus, PumpDryStatus, PumpOverloadStatus, BreakerStatus
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WARN_FLOAT_COULD_BE_INT = False
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@pytest.fixture(scope="module")
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def nucon_setup():
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Nucon.set_dummy_mode(False)
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Nucon.set_base_url("http://localhost:8785/")
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def test_read_all_parameters(nucon_setup):
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all_params = Nucon.get_all()
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assert len(all_params) == len(Nucon)
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for param, value in all_params.items():
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assert isinstance(value, param.param_type), f"Parameter {param.id} has incorrect type. Expected {param.param_type}, got {type(value)}"
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if param.param_type == float and value.is_integer() and WARN_FLOAT_COULD_BE_INT:
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warnings.warn(f"Parameter {param.id} is a float but has an integer value: {value}")
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if param.param_type == str:
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try:
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float(value)
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raise ValueError(f"Parameter {param.id} is a string that looks like a number: {value}")
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except ValueError:
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pass
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try:
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bool(value.lower())
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raise ValueError(f"Parameter {param.id} is a string that looks like a boolean: {value}")
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except ValueError:
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pass
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def test_write_writable_parameters(nucon_setup):
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writable_params = Nucon.get_all_writable()
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for param in writable_params:
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current_value = param.value
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param.value = current_value
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assert param.value == current_value, f"Failed to write to parameter {param.id}"
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def test_non_writable_parameters(nucon_setup):
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non_writable_params = [param for param in Nucon if not param.is_writable]
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for param in non_writable_params:
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# Test that normal set raises an error
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with pytest.raises(ValueError, match=f"Parameter {param.id} is not writable"):
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param.value = param.value # Attempt to write the current value
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# Test that force_set is refused by the webserver
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current_value = param.value
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with pytest.raises(Exception, match=f"Failed to set parameter {param.id}"):
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Nucon.set(param, current_value, force=True)
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def test_enum_parameters(nucon_setup):
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pump_status = Nucon.COOLANT_CORE_CIRCULATION_PUMP_0_STATUS.value
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assert isinstance(pump_status, PumpStatus)
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dry_status = Nucon.COOLANT_CORE_CIRCULATION_PUMP_0_DRY_STATUS.value
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assert isinstance(dry_status, PumpDryStatus)
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overload_status = Nucon.COOLANT_CORE_CIRCULATION_PUMP_0_OVERLOAD_STATUS.value
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assert isinstance(overload_status, PumpOverloadStatus)
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breaker_status = Nucon.GENERATOR_0_BREAKER.value
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assert isinstance(breaker_status, BreakerStatus)
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def test_custom_truthy_values(nucon_setup):
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assert bool(Nucon.COOLANT_CORE_CIRCULATION_PUMP_0_STATUS.value) == (Nucon.COOLANT_CORE_CIRCULATION_PUMP_0_STATUS.value in [PumpStatus.ACTIVE_NO_SPEED_REACHED, PumpStatus.ACTIVE_SPEED_REACHED])
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assert bool(Nucon.COOLANT_CORE_CIRCULATION_PUMP_0_DRY_STATUS.value) == (Nucon.COOLANT_CORE_CIRCULATION_PUMP_0_DRY_STATUS.value == PumpDryStatus.INACTIVE_OR_ACTIVE_WITH_FLUID)
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assert bool(Nucon.COOLANT_CORE_CIRCULATION_PUMP_0_OVERLOAD_STATUS.value) == (Nucon.COOLANT_CORE_CIRCULATION_PUMP_0_OVERLOAD_STATUS.value == PumpOverloadStatus.INACTIVE_OR_ACTIVE_NO_OVERLOAD)
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assert bool(Nucon.GENERATOR_0_BREAKER.value) == (Nucon.GENERATOR_0_BREAKER.value == BreakerStatus.OPEN)
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def test_get_multiple_parameters(nucon_setup):
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params_to_get = [Nucon.CORE_TEMP, Nucon.CORE_PRESSURE, Nucon.RODS_POS_ACTUAL]
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multiple_params = Nucon.get_multiple(params_to_get)
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assert len(multiple_params) == len(params_to_get)
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for param, value in multiple_params.items():
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assert isinstance(value, param.param_type)
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def test_base_url_setting():
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original_url = NuconConfig.base_url
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new_url = "http://newlocalhost:9090/"
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Nucon.set_base_url(new_url)
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assert NuconConfig.base_url == new_url
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Nucon.set_base_url(original_url)
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if __name__ == "__main__":
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pytest.main() |