def test_eq_alias_min(self):
c1 = Quality("m")
c2 = Quality("min")
c3 = Quality("-")
aliases = set(['-', 'm', 'min'])
self.assertEqual(c1, c2)
self.assertEqual(c1, c3)
self.assertTrue(set(c1.aliases) == aliases)
self.assertTrue(set(c2.aliases) == aliases)
self.assertTrue(set(c3.aliases) == aliases)
def test_eq(self):
c1 = Quality("m7-5")
c2 = Quality("m7-5")
self.assertEqual(c1, c2)
def test_invalid_eq(self):
c = Quality("m7")
with self.assertRaises(TypeError):
print(c == 0)
def test_eq_alias_7b9b13(self):
c1 = Quality("7-9-13")
c2 = Quality("7b9b13")
self.assertEqual(c1, c2)
def test_eq_alias_7sharp9b5(self):
c1 = Quality("7+9-5")
c2 = Quality("7#9b5")
self.assertEqual(c1, c2)
def test_eq_alias_7sharp9sharp5(self):
c1 = Quality("7+9+5")
c2 = Quality("7#9#5")
self.assertEqual(c1, c2)
def test_eq_alias_7b9sharp11(self):
c1 = Quality("7-9+11")
c2 = Quality("7b9#11")
self.assertEqual(c1, c2)
def test_eq_alias_7sharp9sharp11(self):
c1 = Quality("7+9+11")
c2 = Quality("7#9#11")
self.assertEqual(c1, c2)
def test_eq_alias_7b9sharp9(self):
c1 = Quality("7-9+9")
c2 = Quality("7b9#9")
self.assertEqual(c1, c2)
def test_eq_alias_m7b9b5(self):
c1 = Quality("m7-9-5")
c2 = Quality("m7b9b5")
self.assertEqual(c1, c2)
def test_eq_alias_maj9(self):
c1 = Quality("M9")
c2 = Quality("maj9")
self.assertEqual(c1, c2)
def test_eq_alias_m69(self):
c1 = Quality("m69")
c2 = Quality("m6.9")
self.assertEqual(c1, c2)
def test_eq_alias_min(self):
c1 = Quality("m")
c2 = Quality("min")
c3 = Quality("-")
self.assertEqual(c1, c2)
self.assertEqual(c1, c3)