class ToneRowTests(TestCase): def setUp(self): self.l = [0, 4, 5, 8, 9, 1, 10, 3, 6, 2, 7, 11] self.tonerow = ToneRow(self.l) def testInit(self): # Make sure exception is thrown if args < mod self.assertRaises(self.tonerow.IncompleteToneRow, ToneRow, [0]) valid_tr = ToneRow(0, 1, 2, mod=3) self.assertTrue(valid_tr) def testMultiset_fails(self): self.tonerow.multiset(True) self.assertEqual(self.tonerow._multiset, False) def testP(self): self.assertEqual(self.tonerow.P, self.l) def testR(self): r = self.l r.reverse() self.assertEqual(self.tonerow.R, r) def testI(self): i = self.tonerow._invert() self.assertEqual(self.tonerow.I, i) def testRI(self): i = self.tonerow._invert() ri = i.ppc ri.reverse() self.assertEqual(self.tonerow.RI, ri)
def setUp(self): self.l = [0, 4, 5, 8, 9, 1, 10, 3, 6, 2, 7, 11] self.tonerow = ToneRow(self.l)