def test_getitem(self):
kerning = {
("public.kern1.A", "public.kern2.A"): 1,
("A1", "public.kern2.A"): 2,
("public.kern1.A", "A2"): 3,
("A3", "A3"): 4,
}
groups = {
"public.kern1.A": ["A", "A1", "A2", "A3"],
"public.kern2.A": ["A", "A1", "A2", "A3"],
}
obj = MathKerning(kerning, groups)
self.assertEqual(obj["A", "A"], 1)
self.assertEqual(obj["A1", "A"], 2)
self.assertEqual(obj["A", "A2"], 3)
self.assertEqual(obj["A3", "A3"], 4)
self.assertEqual(obj["X", "X"], 0)
self.assertEqual(obj["A3", "public.kern2.A"], 1)
self.assertEqual(sorted(obj.keys())[1], ("A3", "A3"))
self.assertEqual(sorted(obj.values())[3], 4)
