def test_background_gradient_type_from_string(self):
"""
Test the from_string method of :class:`BackgroundGradientType`
"""
# GIVEN: The BackgroundGradientType strings
background_gradient_horizontal = 'horizontal'
background_gradient_vertical = 'vertical'
background_gradient_circular = 'circular'
background_gradient_left_top = 'leftTop'
background_gradient_left_bottom = 'leftBottom'
# WHEN: Calling BackgroundGradientType.from_string
# THEN: The enum equivalents should be returned
assert BackgroundGradientType.from_string(
background_gradient_horizontal
) == BackgroundGradientType.Horizontal
assert BackgroundGradientType.from_string(
background_gradient_vertical) == BackgroundGradientType.Vertical
assert BackgroundGradientType.from_string(
background_gradient_circular) == BackgroundGradientType.Circular
assert BackgroundGradientType.from_string(
background_gradient_left_top) == BackgroundGradientType.LeftTop
assert BackgroundGradientType.from_string(
background_gradient_left_bottom
) == BackgroundGradientType.LeftBottom
def gradient_type(self, value):
if isinstance(value, str):
self.gradient_combo_box.setCurrentIndex(
BackgroundGradientType.from_string(value))
elif isinstance(value, int):
self.gradient_combo_box.setCurrentIndex(value)
else:
raise TypeError('gradient_type must either be a string or an int')
