def test_tonalanalysistools_Mode___init___02():
r'''Initialize with other mode instance.
'''
mode = tonalanalysistools.Mode('dorian')
new = tonalanalysistools.Mode(mode)
assert new.mode_name == 'dorian'
def test_tonalanalysistools_Mode___eq___02():
r'''Synonym modes do not compare equal, by definition.
'''
major = tonalanalysistools.Mode('major')
ionian = tonalanalysistools.Mode('ionian')
assert not major == ionian
assert not ionian == major
def test_tonalanalysistools_Mode___ne___01():
mode_1 = tonalanalysistools.Mode('dorian')
mode_2 = tonalanalysistools.Mode('dorian')
mode_3 = tonalanalysistools.Mode('phrygian')
assert not mode_1 != mode_1
assert not mode_1 != mode_2
assert mode_1 != mode_3
assert not mode_2 != mode_1
assert not mode_2 != mode_2
assert mode_2 != mode_3
assert mode_3 != mode_1
assert mode_3 != mode_2
assert not mode_3 != mode_3
def test_tonalanalysistools_Mode_named_interval_segment_01():
m2 = pitchtools.NamedInterval('minor', 2)
M2 = pitchtools.NamedInterval('major', 2)
mdig = tonalanalysistools.Mode('dorian').named_interval_segment
intervals = [M2, m2, M2, M2, M2, m2, M2]
assert mdig == pitchtools.IntervalSegment(intervals)
mdig = tonalanalysistools.Mode('phrygian').named_interval_segment
intervals = [m2, M2, M2, M2, m2, M2, M2]
assert mdig == pitchtools.IntervalSegment(intervals)
mdig = tonalanalysistools.Mode('lydian').named_interval_segment
intervals = [M2, M2, M2, m2, M2, M2, m2]
assert mdig == pitchtools.IntervalSegment(intervals)
def __init__(self, tonic='c', mode='major'):
from abjad.tools import pitchtools
from abjad.tools import scoretools
from abjad.tools import tonalanalysistools
tonic = pitchtools.NamedPitchClass(tonic)
mode = tonalanalysistools.Mode(mode)
self._tonic = tonic
self._mode = mode
self._default_scope = scoretools.Staff
def test_tonalanalysistools_Mode___init___01():
r'''Initialize with mode name.
'''
mode = tonalanalysistools.Mode('dorian')
assert mode.mode_name == 'dorian'