def test_is_valid(self):
change_attribute = np.array([0, 0, 0, 1])
# Change one attribute at a time and check whether the window is valid
for i in range(len(change_attribute)):
w = Window()
valid_window = True
if sum(change_attribute[:3]) == 1:
valid_window = False
if change_attribute[0]: # Set type from str to int
w.name = 1
elif change_attribute[1]: # Add a third axis
w = np.expand_dims(w, 1)
elif change_attribute[2]: # Change circular boolean value to str
w.circular = "True"
# Roll axis to change which attribute to change next time
change_attribute = np.roll(change_attribute, 1)
assert w.is_valid() == valid_window
def test_plot_invalid_window(self):
w = Window()
w.name = 1
assert w.is_valid() is False
with pytest.raises(ValueError, match="Window is invalid."):
w.plot()