def test_dixons_treble_leading_backstroke_single(self):
generator = DixonoidsGenerator(6, DixonoidsGenerator.DixonsRules)
generator.set_single()
# Handstroke previous
previous_row = as_bells([1, 3, 2, 4, 6, 5])
new_row = generator._gen_row(previous_row, stroke=BACKSTROKE, index=0)
self.assertEqual(as_bells([1, 3, 2, 4, 5, 6]), new_row)
def test_dixons_treble_leading_handstroke(self):
generator = DixonoidsGenerator(6, DixonoidsGenerator.DixonsRules)
# Backstroke previous
previous_row = as_bells([1, 4, 3, 2, 5, 6])
new_row = generator._gen_row(previous_row, stroke=HANDSTROKE, index=0)
self.assertEqual(as_bells([4, 1, 2, 3, 6, 5]), new_row)
def test_dixons_five_leading_backstroke(self):
generator = DixonoidsGenerator(6, DixonoidsGenerator.DixonsRules)
# Handstroke previous
previous_row = as_bells([5, 6, 3, 4, 1, 2])
new_row = generator._gen_row(previous_row, stroke=BACKSTROKE, index=0)
self.assertEqual(as_bells([5, 3, 6, 1, 4, 2]), new_row)