def test_promote_selection_with_default(self):
choices = ['one', 'two', 'SeriesDescription']
selector = FieldSelector(self.frame, choices=choices)
selector.selected.SetItems(choices)
# Try to promote the default
selector.selected.SetStringSelection(choices[2])
selector.PromoteSelection()
# The ordering remained unchanged
assert selector.selected.GetStrings() == choices
def test_promote_selection(self):
choices = ['one', 'two', 'three']
selector = FieldSelector(self.frame, choices=choices)
selector.selected.SetItems(choices)
# Promote the last one
selector.selected.SetStringSelection(choices[2])
selector.PromoteSelection()
assert selector.selected.GetStrings() == ['one', 'three', 'two']
# Promote again
selector.PromoteSelection()
assert selector.selected.GetStrings() == ['three', 'one', 'two']
# Try to Promote again
selector.PromoteSelection()
assert selector.selected.GetStrings() == ['three', 'one', 'two']