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from unittest.mock import patch, MagicMock
import sys
import os
import pytest
sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), ".."))
import RotateTool
mocked_scene = MagicMock()
@pytest.fixture()
def rotate_tool():
application = MagicMock()
controller = MagicMock()
application.getController = MagicMock(return_value=controller)
controller.getScene = MagicMock(return_value=mocked_scene)
mocked_scene.reset_mock()
with patch("UM.Application.Application.getInstance", MagicMock(return_value=application)):
return RotateTool.RotateTool()
@pytest.mark.parametrize("data", [
{"attribute": "rotationSnapAngle", "value": 32},
{"attribute": "rotationSnap", "value": False},
])
def test_getAndSet(data, rotate_tool):
# Convert the first letter into a capital
attribute = list(data["attribute"])
attribute[0] = attribute[0].capitalize()
attribute = "".join(attribute)
# mock the correct emit
rotate_tool.propertyChanged = MagicMock()
# Attempt to set the value
getattr(rotate_tool, "set" + attribute)(data["value"])
# Check if signal fired.
assert rotate_tool.propertyChanged.emit.call_count == 1
# Ensure that the value got set
assert getattr(rotate_tool, "get" + attribute)() == data["value"]
# Attempt to set the value again
getattr(rotate_tool, "set" + attribute)(data["value"])
# The signal should not fire again
assert rotate_tool.propertyChanged.emit.call_count == 1
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