def test_Get_Diminished(self):
for degree in Interval.Perfects:
with self.subTest(prefix='d', degree=degree):
self.assertEqual(
Degree.Get(str(degree)) - 1,
Interval.Get('d' + str(degree)))
for degree in Interval.Majors:
with self.subTest(prefix='d', degree=degree):
self.assertEqual(
Degree.Get(str(degree)) - 2,
Interval.Get('d' + str(degree)))
def test_Get_Augumented(self):
degrees = list(Interval.Perfects) + list(Interval.Majors)
degrees.sort()
for degree in degrees:
with self.subTest(prefix='a', degree=degree):
self.assertEqual(
Degree.Get(str(degree)) + 1,
Interval.Get('a' + str(degree)))
def test_Get(self):
for degree in list(Degree.Degrees) + [(dd[0] + 7, dd[1] + 12)
for dd in Degree.Degrees]:
for accidental in Accidental.Accidentals.keys():
with self.subTest(degree=degree, accidental=accidental):
if None is accidental: continue
degreeName = accidental + str(degree[0])
expected = degree[1] + Accidental.Accidentals[accidental]
self.assertEqual(expected, Degree.Get(degreeName))
def Get(cls, name: str):
if not (isinstance(name, str)):
raise TypeError(f'引数nameはstr型にしてください。: type(name)={type(name)}')
prefix, degree = cls.__Split(name)
if degree < 1 or 14 < degree:
raise ValueError(f'degreeは1〜14までの自然数にしてください。: degree={degree}')
cls.__ValidPrefixDegree(prefix, degree)
return Degree.Get(degree) + cls.__GetRelativeHalfToneNum(
prefix, degree)
def test_Get(self):
for degree in list(Degree.Degrees) + [(dd[0]+7,dd[1]+12) for dd in Degree.Degrees]:
for acc_count in range(1, 4):
for accidental in Accidental.Accidentals.keys():
if None is accidental: continue
with self.subTest(degree=degree, accidental=accidental*acc_count):
degreeName = (accidental * acc_count) + str(degree[0])
expected = degree[1] + (Accidental.Accidentals[accidental] * acc_count)
self.assertEqual(expected, Degree.Get(degreeName))
def test_Get_Minors(self):
for degree in Interval.Majors:
with self.subTest(prefix='m', degree=degree):
self.assertEqual(
Degree.Get(str(degree)) - 1,
Interval.Get('m' + str(degree)))
def test_Get_Perfects(self):
for degree in Interval.Perfects:
with self.subTest(prefix='P', degree=degree):
self.assertEqual(Degree.Get(degree),
Interval.Get('P' + str(degree)))
def test_Get_OutOfRangeNumber_15(self):
with self.assertRaises(ValueError) as e:
Degree.Get('15')
self.assertIn('degreeは1〜14までの自然数のみ有効です。', str(e.exception))
def test_Get_OutOfRangeNumber_0(self):
with self.assertRaises(ValueError) as e:
Degree.Get('0')
self.assertIn('引数nameに有効な数字が含まれていません。1〜14までの自然数を含めてください。',
str(e.exception))
def test_Get_int(self):
with self.assertRaises(TypeError) as e:
Degree.Get(100)
self.assertIn('引数nameはstr型にしてください。', str(e.exception))
def test_Get_8_14(self):
for d in [(dd[0] + 7, dd[1] + 12) for dd in Degree.Degrees]:
self.assertEqual(d[1], Degree.Get(str(d[0])))
def test_Get_1_7(self):
for d in Degree.Degrees:
self.assertEqual(d[1], Degree.Get(str(d[0])))
def test_Get_int_15(self):
with self.assertRaises(ValueError) as e:
Degree.Get(15)
self.assertIn('degreeは1〜14までの自然数のみ有効です。', str(e.exception))
def test_Get_int(self):
for degree in range(1, 15):
i, o = (degree - 1, 0) if degree < 8 else ((degree - 1) - 7, 1)
expected = Degree.Degrees[i][1] + o * 12
self.assertEqual(expected, Degree.Get(degree))
def test_Get_Blank(self):
with self.assertRaises(ValueError) as e:
Degree.Get('')
self.assertIn('引数nameに有効な数字が含まれていません。1〜14までの自然数を含めてください。',
str(e.exception))