def test_update_roots(self):
x = RedundantDict()
x.set_path('foo', ['foo'])
x.update_roots('foo', ['bar', 'baz'])
assert x.get_path('foo') == ['foo', 'bar', 'baz']
x.set_path('spam', ['spam', 'eggs'])
x.update_roots('eggs', ['bar', 'baz'])
assert x.get_path('spam') == ['spam', 'eggs', 'bar', 'baz']
def test_normalize_paths(self):
x = RedundantDict()
x.set_path('foo', ['foo', 'bar', 'baz'])
x.set_path('bar', ['bar'])
x.set_path('spam', ['spam', 'bar'])
x.set_path('eggs', ['eggs', 'baz'])
x.normalize_paths()
assert x.get_path('foo') == ['foo', 'bar', 'baz']
assert x.get_path('bar') == ['bar', 'baz']
assert x.get_path('spam') == ['spam', 'bar', 'baz']
assert x.get_path('eggs') == ['eggs', 'baz']
