def test_get_simple_contrapunctus_duration_set(self):
"""
Ensures that the duration indication is correctly set.
"""
raw = [5, 7, 6, 5, 8, 7, 9, 8, 7, 6, 5]
result = get_simple_contrapunctus(raw, 4)
expected = "d' 4 f' e' d' g' f' a' g' f' e' d' 1"
self.assertEqual(expected, result)
# do it again with a different duration
result = get_simple_contrapunctus(raw, 2)
expected = "d' 2 f' e' d' g' f' a' g' f' e' d' 1"
self.assertEqual(expected, result)
# do it again with a semibreve duration (so final not need not be set).
result = get_simple_contrapunctus(raw, 1)
expected = "d' 1 f' e' d' g' f' a' g' f' e' d'"
self.assertEqual(expected, result)
def test_get_simple_contrapunctus_duration_set(self):
"""
Ensures that the duration indication is correctly set.
"""
raw = [5, 7, 6, 5, 8, 7, 9, 8, 7, 6, 5]
result = get_simple_contrapunctus(raw, 4)
expected = "d' 4 f' e' d' g' f' a' g' f' e' d' 1"
self.assertEqual(expected, result)
# do it again with a different duration
result = get_simple_contrapunctus(raw, 2)
expected = "d' 2 f' e' d' g' f' a' g' f' e' d' 1"
self.assertEqual(expected, result)
# do it again with a semibreve duration (so final not need not be set).
result = get_simple_contrapunctus(raw, 1)
expected = "d' 1 f' e' d' g' f' a' g' f' e' d'"
self.assertEqual(expected, result)
def test_get_simple_contrapunctus_rising_final_cadence(self):
"""
Ensures that the final two notes are only a semitone apart if the
melody is rising.
"""
# check for if the diatonic notes are a tone apart
raw = [5, 7, 6, 5, 8, 7, 9, 8, 7, 4, 5]
result = get_simple_contrapunctus(raw, 4)
expected = "d' 4 f' e' d' g' f' a' g' f' cis' d' 1"
self.assertEqual(expected, result)
# and again if the diatonic notes are only a semitone apart
raw = [5, 7, 6, 5, 8, 7, 9, 8, 7, 6, 7]
result = get_simple_contrapunctus(raw, 4)
expected = "d' 4 f' e' d' g' f' a' g' f' e' f' 1"
self.assertEqual(expected, result)
def test_get_simple_contrapunctus_rising_final_cadence(self):
"""
Ensures that the final two notes are only a semitone apart if the
melody is rising.
"""
# check for if the diatonic notes are a tone apart
raw = [5, 7, 6, 5, 8, 7, 9, 8, 7, 4, 5]
result = get_simple_contrapunctus(raw, 4)
expected = "d' 4 f' e' d' g' f' a' g' f' cis' d' 1"
self.assertEqual(expected, result)
# and again if the diatonic notes are only a semitone apart
raw = [5, 7, 6, 5, 8, 7, 9, 8, 7, 6, 7]
result = get_simple_contrapunctus(raw, 4)
expected = "d' 4 f' e' d' g' f' a' g' f' e' f' 1"
self.assertEqual(expected, result)
def test_good_get_simple_contrapunctus(self):
"""
The known good case.
"""
raw = [5, 7, 6, 5, 8, 7, 9, 8, 7, 6, 5]
result = get_simple_contrapunctus(raw, 4)
expected = "d' 4 f' e' d' g' f' a' g' f' e' d' 1"
self.assertEqual(expected, result)
def test_good_get_simple_contrapunctus(self):
"""
The known good case.
"""
raw = [5, 7, 6, 5, 8, 7, 9, 8, 7, 6, 5]
result = get_simple_contrapunctus(raw, 4)
expected = "d' 4 f' e' d' g' f' a' g' f' e' d' 1"
self.assertEqual(expected, result)
def test_empty_get_simple_contrapunctus(self):
"""
An empty list should return an empty string.
"""
result = get_simple_contrapunctus([], 1)
self.assertEqual('', result)
def test_empty_get_simple_contrapunctus(self):
"""
An empty list should return an empty string.
"""
result = get_simple_contrapunctus([], 1)
self.assertEqual('', result)
