from unittest.mock import MagicMock

import pytest
from cura.PrinterOutput.PrinterOutputDevice import PrinterOutputDevice

test_validate_data_get_set = [
    {"attribute": "connectionText", "value": "yay"},
    {"attribute": "connectionState", "value": 1},
]


@pytest.mark.parametrize("data", test_validate_data_get_set)
def test_getAndSet(data):
    model = PrinterOutputDevice("whatever")

    # Convert the first letter into a capital
    attribute = list(data["attribute"])
    attribute[0] = attribute[0].capitalize()
    attribute = "".join(attribute)

    # mock the correct emit
    setattr(model, data["attribute"] + "Changed", MagicMock())

    # Attempt to set the value
    getattr(model, "set" + attribute)(data["value"])

    # Check if signal fired.
    signal = getattr(model, data["attribute"] + "Changed")
    assert signal.emit.call_count == 1

    # Ensure that the value got set
    assert getattr(model, data["attribute"]) == data["value"]

    # Attempt to set the value again
    getattr(model, "set" + attribute)(data["value"])
    # The signal should not fire again
    assert signal.emit.call_count == 1