def test_Shuffler_15():
random.seed(98604)
container = abjad.Container(r"c'4. d'8 e'2")
shuffler = auxjad.Shuffler(container)
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
e'2
c'4.
d'8
}
""")
random.seed(98604)
shuffler = auxjad.Shuffler(
container,
boundary_depth=1,
)
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
e'2
c'4
~
c'8
d'8
}
""")
def test_Shuffler_14():
container = abjad.Container(r"c'2 d'2")
shuffler = auxjad.Shuffler(container)
assert len(shuffler) == 2
container = abjad.Container(r"c'4 d'4 e'4 f'4 ~ | f'2 g'2")
shuffler = auxjad.Shuffler(container)
assert len(shuffler) == 5
container = abjad.Container(r"c'8. d'4 r8 r8. e'16 f'8.")
shuffler = auxjad.Shuffler(container)
assert len(shuffler) == 5
def test_Shuffler_07():
random.seed(98231)
container = abjad.Container(r"c'4 d'8 e'4. f'8. g'16")
shuffler = auxjad.Shuffler(container)
notes = shuffler.shuffle_n(2)
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
d'8
g'16
c'16
~
c'8.
f'16
~
f'8
e'4.
g'16
f'8.
e'4
~
e'8
c'4
d'8
}
""")
container = abjad.Container(r"c'4 d'8 e'4. f'8. g'16")
shuffler = auxjad.Shuffler(container, pitch_only=True)
notes = shuffler.shuffle_n(2)
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
e'4
d'8
g'4.
c'8.
f'16
f'4
c'8
d'4.
e'8.
g'16
}
""")
def test_Shuffler_10():
random.seed(98103)
container = abjad.Container(
r"\time 3/4 c'8. d'4 r8 r8. \time 2/4 e'16 f'4..")
shuffler = auxjad.Shuffler(container)
notes = shuffler.shuffle_n(2)
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
e'16
d'8.
~
d'16
f'4..
\time 2/4
c'8.
r16
r4
\time 3/4
c'8.
f'16
~
f'4.
r8
\time 2/4
r8.
d'16
~
d'8.
e'16
}
""")
def test_Shuffler_13():
container = abjad.Container(r"c'4 d'4 e'4 f'4")
shuffler = auxjad.Shuffler(container)
assert format(shuffler.contents) == abjad.String.normalize(r"""
{
c'4
d'4
e'4
f'4
}
""")
shuffler()
assert format(shuffler.contents) == abjad.String.normalize(r"""
{
c'4
d'4
e'4
f'4
}
""")
shuffler.contents = abjad.Container(r"cs2 ds2")
assert format(shuffler.contents) == abjad.String.normalize(r"""
{
cs2
ds2
}
""")
def test_Shuffler_12():
random.seed(18892)
container = abjad.Container(r"\time 3/4 c'16 d'4.. e'4 | r4 f'2")
shuffler = auxjad.Shuffler(
container,
omit_time_signatures=True,
)
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
d'4..
e'16
~
e'8.
f'16
~
f'4..
r16
r8.
c'16
}
""")
assert shuffler.omit_time_signatures
shuffler.omit_time_signatures = False
assert not shuffler.omit_time_signatures
def test_Shuffler_08():
container = abjad.Container(r"c'4 d'8 e'4. f'8. g'16")
shuffler = auxjad.Shuffler(container)
notes = shuffler.rotate_n(2)
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
d'8
e'4.
f'8.
g'16
c'4
e'4.
f'8
~
f'16
g'16
c'4
d'8
}
""")
container = abjad.Container(r"c'4 d'8 e'4. f'8. g'16")
shuffler = auxjad.Shuffler(container, pitch_only=True)
notes = shuffler.rotate_n(2)
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
d'4
e'8
f'4.
g'8.
c'16
e'4
f'8
g'4.
c'8.
d'16
}
""")
def test_Shuffler_05():
random.seed(18332)
container = abjad.Container(r"c'8. d'4 r8 r8. e'16 f'8.")
shuffler = auxjad.Shuffler(container, preserve_rest_position=True)
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
d'4
e'16
r8.
r8
f'8
~
f'16
c'8.
}
""")
container = abjad.Container(r"c'8. d'4 r8 r8. e'16 f'8.")
shuffler = auxjad.Shuffler(
container,
pitch_only=True,
preserve_rest_position=True,
)
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
d'8.
f'4
r8
r8.
c'16
e'8.
}
""")
def test_Shuffler_03():
random.seed(18331)
container = abjad.Container(r"c'8. d'4 r8 r8. e'16 f'8.")
shuffler = auxjad.Shuffler(container)
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
r4
r16
e'16
f'8
~
f'16
d'8.
~
d'16
c'8.
}
""")
container = abjad.Container(r"c'8. d'4 r8 r8. e'16 f'8.")
shuffler = auxjad.Shuffler(container, pitch_only=True)
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
f'8.
r4
d'8
~
d'8.
c'16
e'8.
}
""")
def test_Shuffler_06():
container = abjad.Container(r"c'8. d'4 r8 r8. e'16 f'8.")
shuffler = auxjad.Shuffler(container, preserve_rest_position=True)
notes = shuffler.rotate()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
d'4
e'16
r8.
r8
f'8
~
f'16
c'8.
}
""")
container = abjad.Container(r"c'8. d'4 r8 r8. e'16 f'8.")
shuffler = auxjad.Shuffler(
container,
pitch_only=True,
preserve_rest_position=True,
)
notes = shuffler.rotate()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
d'8.
e'4
r8
r8.
f'16
c'8.
}
""")
def test_Shuffler_16():
random.seed(19867)
container = abjad.Container(r"c'4 d'8. e'16 f'2")
shuffler = auxjad.Shuffler(container)
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
e'16
f'8.
~
f'4
~
f'16
c'8.
~
c'16
d'8.
}
""")
random.seed(19867)
shuffler = auxjad.Shuffler(
container,
disable_rewrite_meter=True,
)
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
e'16
f'2
c'4
d'8.
}
""")
def test_Shuffler_01():
random.seed(87234)
container = abjad.Container(r"c'4 d'4 e'4 f'4")
shuffler = auxjad.Shuffler(container)
assert format(shuffler) == abjad.String.normalize(r"""
{
c'4
d'4
e'4
f'4
}
""")
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
d'4
c'4
f'4
e'4
}
""")
notes = shuffler.shuffle()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'4
e'4
d'4
f'4
}
""")
notes = shuffler.current_window
with pytest.raises(AttributeError):
shuffler.current_window = abjad.Container(r"c''2 e''2")
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'4
e'4
d'4
f'4
}
""")
def test_Shuffler_11():
random.seed(87233)
container = abjad.Container(r"<c' e' g'>4--\p d'8-. e'8-. f'4-^\f r4")
shuffler = auxjad.Shuffler(container)
notes = shuffler.shuffle_n(3)
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
e'8
\p
- \staccato
d'8
- \staccato
f'4
\f
- \marcato
<c' e' g'>4
\p
- \tenuto
r4
r4
d'8
- \staccato
f'8
\f
- \marcato
~
f'8
<c' e' g'>4
\p
- \tenuto
e'8
- \staccato
f'4
\f
- \marcato
e'8
\p
- \staccato
<c' e' g'>8
- \tenuto
~
<c' e' g'>8
d'8
- \staccato
r4
}
""")
def test_Shuffler_20():
random.seed(76123)
container = abjad.Container(r"\times 2/3 {\time 3/4 r8 d'8 r8} c'4 r4")
shuffler = auxjad.Shuffler(container, pitch_only=True)
notes = shuffler.shuffle_n(5)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\times 2/3
{
\time 3/4
r8
d'8
r8
}
r4
c'4
\times 2/3
{
d'8
c'8
r8
}
r4
r4
r4
d'4
c'4
\times 2/3
{
r8
d'8
c'8
}
r4
r4
\times 2/3
{
c'8
r8
r8
}
d'4
r4
}
""")
def test_Shuffler_19():
container = abjad.Container(r"c'4 d'4 e'4 f'4")
shuffler = auxjad.Shuffler(container)
assert isinstance(shuffler(), abjad.Selection)
tuplet = abjad.Tuplet('3:2', r"c'2 d'2 e'2")
shuffler = auxjad.Shuffler(tuplet, pitch_only=True)
assert isinstance(shuffler(), abjad.Selection)
voice = abjad.Voice(r"c'4 d'4 e'4 f'4")
shuffler = auxjad.Shuffler(voice)
assert isinstance(shuffler(), abjad.Selection)
staff = abjad.Staff(r"c'4 d'4 e'4 f'4")
shuffler = auxjad.Shuffler(staff)
assert isinstance(shuffler(), abjad.Selection)
score = abjad.Score([abjad.Staff(r"c'4 d'4 e'4 f'4")])
shuffler = auxjad.Shuffler(score)
assert isinstance(shuffler(), abjad.Selection)
voice = abjad.Voice(r"c'4 d'4 e'4 f'4")
staff = abjad.Staff([voice])
shuffler = auxjad.Shuffler(staff)
assert isinstance(shuffler(), abjad.Selection)
staff = abjad.Staff(r"c'4 d'4 e'4 f'4")
score = abjad.Score([staff])
shuffler = auxjad.Shuffler(score)
assert isinstance(shuffler(), abjad.Selection)
voice1 = abjad.Voice(r"c'4 d'4 e'4 f'4")
voice2 = abjad.Voice(r"g2 f2")
staff = abjad.Staff([voice1, voice2], simultaneous=True)
with pytest.raises(ValueError):
auxjad.Shuffler(staff)
staff1 = abjad.Staff(r"c'4 d'4 e'4 f'4")
staff2 = abjad.Staff(r"g2 f2")
score = abjad.Score([staff1, staff2])
with pytest.raises(ValueError):
auxjad.Shuffler(score)
def test_Shuffler_17():
random.seed(22047)
container = abjad.Container(r"c'4 d'4 e'4 f'4")
shuffler = auxjad.Shuffler(
container,
process_on_first_call=False,
)
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'4
d'4
e'4
f'4
}
""")
def test_Shuffler_18():
random.seed(10932)
container = abjad.Container(r"\time 3/4 c'4 d'4 e'4")
shuffler = auxjad.Shuffler(container)
staff = abjad.Staff()
for window in shuffler:
staff.append(window)
if abjad.inspect(staff).duration() == abjad.Duration((9, 4)):
break
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
e'4
c'4
d'4
\time 3/4
d'4
c'4
e'4
\time 3/4
c'4
e'4
d'4
}
""")
auxjad.mutate(staff[:]).remove_repeated_time_signatures()
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
e'4
c'4
d'4
d'4
c'4
e'4
c'4
e'4
d'4
}
""")
def test_Shuffler_02():
container = abjad.Container(r"\time 3/4 c'4 d'4 e'4 \time 2/4 f'4 g'4")
shuffler = auxjad.Shuffler(
container,
pitch_only=False,
preserve_rest_position=True,
disable_rewrite_meter=False,
omit_time_signatures=True,
boundary_depth=0,
maximum_dot_count=1,
rewrite_tuplets=False,
process_on_first_call=True,
swap_limit=3,
)
assert not shuffler.pitch_only
assert shuffler.preserve_rest_position
assert not shuffler.disable_rewrite_meter
assert shuffler.omit_time_signatures
assert shuffler.boundary_depth == 0
assert shuffler.maximum_dot_count == 1
assert not shuffler.rewrite_tuplets
assert shuffler.process_on_first_call
assert shuffler.swap_limit == 3
shuffler.pitch_only = True
shuffler.preserve_rest_position = False
shuffler.disable_rewrite_meter = True
shuffler.omit_time_signatures = False
shuffler.boundary_depth = 1
shuffler.maximum_dot_count = 2
shuffler.rewrite_tuplets = True
shuffler.process_on_first_call = False
shuffler.swap_limit = None
assert shuffler.pitch_only
assert not shuffler.preserve_rest_position
assert shuffler.disable_rewrite_meter
assert not shuffler.omit_time_signatures
assert shuffler.boundary_depth == 1
assert shuffler.maximum_dot_count == 2
assert shuffler.rewrite_tuplets
assert not shuffler.process_on_first_call
assert shuffler.swap_limit is None
def test_Shuffler_22():
random.seed(91288)
container = abjad.Container(r"c'8 d'8 e'8 f'8 g'8 a'8 b'8 c''8")
shuffler = auxjad.Shuffler(
container,
swap_limit=1,
)
notes = shuffler.shuffle_n(3)
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'8
d'8
e'8
g'8
f'8
a'8
b'8
c''8
c'8
c''8
e'8
g'8
f'8
a'8
b'8
d'8
c'8
c''8
e'8
g'8
b'8
a'8
f'8
d'8
}
""")
def test_Shuffler_21():
random.seed(98141)
container = abjad.Container(r"c'4.. d'16 e'4. f'8")
shuffler = auxjad.Shuffler(container, pitch_only=True)
notes = shuffler.shuffle_n(2)
staff = abjad.Staff(notes)
shuffler.pitch_only = False
notes = shuffler.shuffle_n(2)
staff.append(notes)
auxjad.mutate(staff[:]).remove_repeated_time_signatures()
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
d'4..
c'16
f'4.
e'8
d'4..
f'16
c'4.
e'8
f'16
d'4..
e'8
c'4.
c'4.
d'8
~
d'4
~
d'16
e'8
f'16
}
""")
def test_Shuffler_09():
random.seed(17231)
container = abjad.Container(r"\time 5/4 r4 \times 2/3 {c'4 d'2} e'4. f'8")
shuffler = auxjad.Shuffler(container, pitch_only=True)
notes = shuffler()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 5/4
d'4
\times 2/3 {
f'4
c'2
}
e'4.
r8
}
""")
shuffler.pitch_only = False
with pytest.raises(ValueError):
notes = shuffler()
with pytest.raises(ValueError):
notes = shuffler.rotate()
def test_example_of_usage_05():
random.seed(77124)
container = abjad.Container([
auxjad.ArtificialHarmonic(r"<ef' af'>4"),
auxjad.ArtificialHarmonic(r"<b e'>8."),
auxjad.ArtificialHarmonic(r"<g c'>16", is_parenthesized=True),
abjad.Rest(r"r4"),
abjad.Chord([-5, 8, 9], (1, 8)),
auxjad.ArtificialHarmonic(r"<d' a'>8", is_parenthesized=True),
])
abjad.mutate.respell_augmented_unisons(container[:])
shuffler = auxjad.Shuffler(container)
staff = abjad.Staff()
notes = shuffler.shuffle_n(4)
staff.append(notes)
container = abjad.Container(shuffler.current_window)
fader = auxjad.Fader(container, mode='out')
notes = fader.output_all()
staff.append(notes)
abjad.mutate.remove_repeated_time_signatures(staff[:])
staff.pop(-1)
score = abjad.Score([staff])
score.add_final_bar_line()
assert abjad.lilypond(score) == abjad.String.normalize(r"""
\new Score
<<
\new Staff
{
\time 4/4
<
\parenthesize
\tweak ParenthesesItem.font-size -4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size -4
d'
\tweak style #'harmonic
a'
>8
<g gs' a'>16
~
<g gs' a'>16
r8.
r16
<
b
\tweak style #'harmonic
e'
>8.
<
ef'
\tweak style #'harmonic
af'
>4
r4
<
\parenthesize
\tweak ParenthesesItem.font-size -4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size -4
d'
\tweak style #'harmonic
a'
>8
<g gs' a'>16
~
<g gs' a'>16
<
b
\tweak style #'harmonic
e'
>8.
<
ef'
\tweak style #'harmonic
af'
>4
<
ef'
\tweak style #'harmonic
af'
>4
r4
<
b
\tweak style #'harmonic
e'
>8.
<g gs' a'>16
~
<g gs' a'>16
<
\parenthesize
\tweak ParenthesesItem.font-size -4
d'
\tweak style #'harmonic
a'
>8
<
\parenthesize
\tweak ParenthesesItem.font-size -4
g
\tweak style #'harmonic
c'
>16
<
ef'
\tweak style #'harmonic
af'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size -4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size -4
d'
\tweak style #'harmonic
a'
>8
<
b
\tweak style #'harmonic
e'
>16
~
<
b
\tweak style #'harmonic
e'
>8
<g gs' a'>8
r4
<
ef'
\tweak style #'harmonic
af'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size -4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size -4
d'
\tweak style #'harmonic
a'
>8
<
b
\tweak style #'harmonic
e'
>16
~
<
b
\tweak style #'harmonic
e'
>8
<g gs' a'>8
r4
<
ef'
\tweak style #'harmonic
af'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size -4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size -4
d'
\tweak style #'harmonic
a'
>8
r16
r8
<g gs' a'>8
r4
<
ef'
\tweak style #'harmonic
af'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size -4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size -4
d'
\tweak style #'harmonic
a'
>8
r16
r8
<g gs'>8
r4
<
ef'
\tweak style #'harmonic
af'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size -4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size -4
d'
\tweak style #'harmonic
a'
>8
r16
r8
gs'8
r4
<
ef'
\tweak style #'harmonic
af'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size -4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size -4
d'
\tweak style #'harmonic
a'
>8
r16
r2
r4
<
\parenthesize
\tweak ParenthesesItem.font-size -4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size -4
d'
\tweak style #'harmonic
a'
>8
r16
r2
r4
<
\parenthesize
\tweak ParenthesesItem.font-size -4
g
\tweak style #'harmonic
c'
>16
r8.
r2
\bar "|."
}
>>
""")
def test_example_of_usage_05():
random.seed(77124)
container = abjad.Container([
auxjad.ArtificialHarmonic(r"<ds' gs'>4"),
auxjad.ArtificialHarmonic(r"<b e'>8."),
auxjad.ArtificialHarmonic(r"<g c'>16", is_parenthesized=True),
abjad.Rest(r"r4"),
abjad.Chord([2, 8, 9], (1, 8)),
auxjad.ArtificialHarmonic(r"<d' a'>8", is_parenthesized=True),
])
abjad.mutate(container[:]).respell_accidentals()
shuffler = auxjad.Shuffler(container)
staff = abjad.Staff()
notes = shuffler.shuffle_n(4)
staff.append(notes)
container = abjad.Container(shuffler.current_window)
fader = auxjad.Fader(container, fader_type='out')
notes = fader.output_all()
staff.append(notes)
abjad.mutate(staff[:]).prettify_rewrite_meter(abjad.Meter((4, 4)))
abjad.mutate(staff[:]).remove_repeated_time_signatures()
assert format(staff) == abjad.String.normalize(
r"""
\new Staff
{
\time 4/4
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
d'
\tweak style #'harmonic
a'
>8
<d' gs' a'>16
~
<d' gs' a'>16
r8.
r16
<
b
\tweak style #'harmonic
e'
>8.
<
ds'
\tweak style #'harmonic
gs'
>4
r4
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
d'
\tweak style #'harmonic
a'
>8
<d' gs' a'>16
~
<d' gs' a'>16
<
b
\tweak style #'harmonic
e'
>8.
<
ds'
\tweak style #'harmonic
gs'
>4
<
ds'
\tweak style #'harmonic
gs'
>4
r4
<
b
\tweak style #'harmonic
e'
>8.
<d' gs' a'>16
~
<d' gs' a'>16
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
d'
\tweak style #'harmonic
a'
>8
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
g
\tweak style #'harmonic
c'
>16
<
ds'
\tweak style #'harmonic
gs'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
d'
\tweak style #'harmonic
a'
>8
<
b
\tweak style #'harmonic
e'
>16
~
<
b
\tweak style #'harmonic
e'
>8
<d' gs' a'>8
r4
<
ds'
\tweak style #'harmonic
gs'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
d'
\tweak style #'harmonic
a'
>8
<
b
\tweak style #'harmonic
e'
>16
~
<
b
\tweak style #'harmonic
e'
>8
<d' gs' a'>8
r4
<
ds'
\tweak style #'harmonic
gs'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
d'
\tweak style #'harmonic
a'
>8
r16
r8
<d' gs' a'>8
r4
<
ds'
\tweak style #'harmonic
gs'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
d'
\tweak style #'harmonic
a'
>8
r16
r8
<d' gs'>8
r4
<
ds'
\tweak style #'harmonic
gs'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
d'
\tweak style #'harmonic
a'
>8
r16
r8
gs'8
r4
<
ds'
\tweak style #'harmonic
gs'
>4
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
d'
\tweak style #'harmonic
a'
>8
r16
r2
r4
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
g
\tweak style #'harmonic
c'
>16
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
d'
\tweak style #'harmonic
a'
>8
r16
r2
r4
<
\parenthesize
\tweak ParenthesesItem.font-size #-4
g
\tweak style #'harmonic
c'
>16
r8.
r2
R1
}
""")
def test_Shuffler_04():
container = abjad.Container(
r"\time 3/4 c'16 d'8. ~ d'4 e'4 r4 f'4 ~ f'8.. g'32")
shuffler = auxjad.Shuffler(container)
notes = shuffler.rotate()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
d'4..
e'16
~
e'8.
r16
r8.
f'16
~
f'4
~
f'8
~
f'32
g'32
c'16
}
""")
notes = shuffler.rotate(n_rotations=2, anticlockwise=True)
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
g'32
c'16
d'32
~
d'8
~
d'4
~
d'32
e'8..
~
e'32
r8..
r32
f'4...
}
""")
container = abjad.Container(
r"\time 3/4 c'16 d'8. ~ d'4 e'4 r4 f'4 ~ f'8.. g'32")
shuffler = auxjad.Shuffler(container, pitch_only=True)
notes = shuffler.rotate()
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
d'16
e'8.
~
e'4
r4
f'4
g'4
~
g'8..
c'32
}
""")
notes = shuffler.rotate(n_rotations=2, anticlockwise=True)
staff = abjad.Staff(notes)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
g'16
c'8.
~
c'4
d'4
e'4
r4
r8..
f'32
}
""")
