def test_Phaser_18():
container = abjad.Container(r"c'1")
phaser = auxjad.Phaser(
container,
step_size=(1, 16),
)
assert len(phaser) == 16
container = abjad.Container(r"c'1 d'1 e'1 f'1")
phaser = auxjad.Phaser(
container,
step_size=(1, 16),
)
assert len(phaser) == 64
container = abjad.Container(r"c'1")
phaser = auxjad.Phaser(
container,
step_size=(1, 4),
)
assert len(phaser) == 4
container = abjad.Container(r"\time 3/4 c'2.")
phaser = auxjad.Phaser(
container,
step_size=(1, 4),
)
assert len(phaser) == 3
container = abjad.Container(r"\time 3/4 c'2.")
phaser = auxjad.Phaser(
container,
step_size=(1, 2),
)
assert len(phaser) == 3
def test_Phaser_22():
container = abjad.Container(r"c'4. d'8 e'2")
phaser = auxjad.Phaser(
container,
step_size=(1, 16),
)
notes = phaser()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'4.
d'8
e'2
}
""")
phaser = auxjad.Phaser(
container,
step_size=(1, 16),
boundary_depth=1,
)
notes = phaser()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'4
~
c'8
d'8
e'2
}
""")
def test_Phaser_13():
container = abjad.Container(r"\time 3/8 c'8 d'8 e'8")
phaser = auxjad.Phaser(
container,
step_size=(1, 8),
forward_bias=0.0,
)
notes = phaser.output_all()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/8
c'8
d'8
e'8
e'8
c'8
d'8
d'8
e'8
c'8
c'8
d'8
e'8
}
""")
def test_Phaser_15():
container = abjad.Container(r"c'4 d'4 e'4 f'4")
phaser = auxjad.Phaser(
container,
step_size=(1, 16),
process_on_first_call=True,
remove_unterminated_ties=False,
)
notes = phaser()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'8.
d'16
~
d'8.
e'16
~
e'8.
f'16
~
f'8.
c'16
~
}
""")
def test_Phaser_02():
container = abjad.Container(r"c'4 d'4 e'4 f'4")
phaser = auxjad.Phaser(
container,
step_size=(1, 8),
)
notes = phaser()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'4
d'4
e'4
f'4
}
""")
notes = phaser()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'8
d'4
e'8
~
e'8
f'4
c'8
}
""")
def test_Phaser_05():
container = abjad.Container(r"\time 3/4 c'4. d'4.")
phaser = auxjad.Phaser(
container,
step_size=(1, 4),
)
notes = phaser.output_all()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
c'4.
d'4.
c'8
d'4.
c'4
d'4
c'4.
d'8
c'4.
d'4.
}
""")
phaser = auxjad.Phaser(
container,
step_size=(1, 4),
)
notes = phaser.output_all(cycle_back_to_first=False)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
c'4.
d'4.
c'8
d'4.
c'4
d'4
c'4.
d'8
}
""")
def test_Phaser_21():
random.seed(12365)
container = abjad.Container(r"c'8 d'8 e'8 f'8 g'8 a'8 b'8 c''8")
phaser = auxjad.Phaser(
container,
step_size=(1, 8),
max_steps=4,
)
notes = phaser.output_n(5)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'8
d'8
e'8
f'8
g'8
a'8
b'8
c''8
f'8
g'8
a'8
b'8
c''8
c'8
d'8
e'8
c''8
c'8
d'8
e'8
f'8
g'8
a'8
b'8
f'8
g'8
a'8
b'8
c''8
c'8
d'8
e'8
a'8
b'8
c''8
c'8
d'8
e'8
f'8
g'8
}
""")
def test_Phaser_08():
wrong_type_input = 'foobar'
container = abjad.Container(r"c'4 d'4 e'4 f'4")
with pytest.raises(TypeError):
phaser = auxjad.Phaser(
wrong_type_input, # noqa: F841
step_size=(1, 16),
)
phaser = auxjad.Phaser(
container, # noqa: F841
step_size=62.3j,
)
phaser = auxjad.Phaser(
container, # noqa: F841
step_size=(1, 16),
max_steps='foo',
)
phaser = auxjad.Phaser(
container, # noqa: F841
step_size=(1, 16),
forward_bias='bar',
)
phaser = auxjad.Phaser(
container, # noqa: F841
step_size=(1, 16),
process_on_first_call='xyz',
)
phaser = auxjad.Phaser(
container, # noqa: F841
step_size=(1, 16),
remove_ties_connecting_windows=17j,
)
with pytest.raises(ValueError):
phaser = auxjad.Phaser(
container, # noqa: F841
step_size=(1, 16),
max_steps=-1,
)
phaser = auxjad.Phaser(
container, # noqa: F841
step_size=(1, 16),
forward_bias=-0.3,
)
phaser = auxjad.Phaser(
container, # noqa: F841
step_size=(1, 16),
forward_bias=1.4,
)
def test_Phaser_27():
container = abjad.Container(r"c'2 d'2")
phaser = auxjad.Phaser(
container,
step_size=(1, 8),
)
notes = phaser.output_all(tie_identical_pitches=True)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'2
d'2
c'4.
d'8
~
d'4.
c'8
~
c'4
d'2
c'4
~
c'8
d'8
~
d'4
~
d'8
c'4.
d'2
c'2
d'4.
c'8
~
c'4.
d'8
~
d'4
c'2
d'4
~
d'8
c'8
~
c'4
~
c'8
d'4.
c'2
d'2
}
""")
def test_Phaser_07():
container = abjad.Container(r"\times 2/3 {c'8 d'8 e'8} d'2.")
phaser = auxjad.Phaser(
container,
step_size=(1, 16),
)
notes = phaser.output_n(3)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\times 2/3
{
\time 4/4
c'8
d'8
e'8
}
d'2.
\times 2/3
{
c'32
d'16
~
d'16
e'8
}
d'16
~
d'2
~
d'8.
c'16
\times 2/3
{
d'16
e'8
}
d'8
~
d'2
~
d'8
\times 2/3
{
c'8
d'16
}
}
""")
def test_Phaser_24():
container = abjad.Container(r"c'4 d'4 e'4 f'4")
phaser = auxjad.Phaser(container, step_size=(1, 16))
assert isinstance(phaser(), abjad.Selection)
tuplet = abjad.Tuplet('3:2', r"c'2 d'2 e'2")
phaser = auxjad.Phaser(tuplet, step_size=(1, 16))
assert isinstance(phaser(), abjad.Selection)
voice = abjad.Voice(r"c'4 d'4 e'4 f'4")
phaser = auxjad.Phaser(voice, step_size=(1, 16))
assert isinstance(phaser(), abjad.Selection)
staff = abjad.Staff(r"c'4 d'4 e'4 f'4")
phaser = auxjad.Phaser(staff, step_size=(1, 16))
assert isinstance(phaser(), abjad.Selection)
score = abjad.Score([abjad.Staff(r"c'4 d'4 e'4 f'4")])
phaser = auxjad.Phaser(score, step_size=(1, 16))
assert isinstance(phaser(), abjad.Selection)
voice = abjad.Voice(r"c'4 d'4 e'4 f'4")
staff = abjad.Staff([voice])
phaser = auxjad.Phaser(staff, step_size=(1, 16))
assert isinstance(phaser(), abjad.Selection)
staff = abjad.Staff(r"c'4 d'4 e'4 f'4")
score = abjad.Score([staff])
phaser = auxjad.Phaser(score, step_size=(1, 16))
assert isinstance(phaser(), 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):
phaser = auxjad.Phaser(staff, step_size=(1, 16)) # noqa: F841
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):
phaser = auxjad.Phaser(score, step_size=(1, 16)) # noqa: F841
def test_Phaser_04():
container = abjad.Container(r"c'4 d'4 e'4 f'4")
phaser = auxjad.Phaser(
container,
step_size=(5, 8),
max_steps=2,
forward_bias=0.2,
remove_unterminated_ties=True,
omit_time_signatures=True,
boundary_depth=0,
maximum_dot_count=1,
rewrite_tuplets=False,
process_on_first_call=True,
)
assert phaser.step_size == abjad.Duration((5, 8))
assert phaser.max_steps == 2
assert phaser.forward_bias == 0.2
assert phaser.remove_unterminated_ties
assert phaser.boundary_depth == 0
assert phaser.omit_time_signatures
assert phaser.maximum_dot_count == 1
assert not phaser.rewrite_tuplets
assert phaser.process_on_first_call
phaser.step_size = (1, 4)
phaser.max_steps = 3
phaser.forward_bias = 0.8
phaser.remove_unterminated_ties = False
phaser.omit_time_signatures = False
phaser.boundary_depth = 1
phaser.maximum_dot_count = 2
phaser.rewrite_tuplets = True
phaser.process_on_first_call = False
assert phaser.step_size == abjad.Duration((1, 4))
assert phaser.max_steps == 3
assert phaser.forward_bias == 0.8
assert not phaser.remove_unterminated_ties
assert not phaser.omit_time_signatures
assert phaser.boundary_depth == 1
assert phaser.maximum_dot_count == 2
assert phaser.rewrite_tuplets
assert not phaser.process_on_first_call
def test_Phaser_26():
container = abjad.Container(r"c'4 d'4 e'4 f'4")
phaser = auxjad.Phaser(
container,
step_size=(1, 32),
)
notes = phaser.output_n(3, tie_identical_pitches=True)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'4
d'4
e'4
f'4
c'8..
d'32
~
d'8..
e'32
~
e'8..
f'32
~
f'8..
c'32
~
c'8.
d'16
~
d'8.
e'16
~
e'8.
f'16
~
f'8.
c'16
}
""")
def test_Phaser_20():
random.seed(98451)
container = abjad.Container(r"c'4 d'4 e'4 f'4")
phaser = auxjad.Phaser(
container,
step_size=(1, 4),
forward_bias=0.5,
)
notes = phaser.output_n(5)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'4
d'4
e'4
f'4
d'4
e'4
f'4
c'4
c'4
d'4
e'4
f'4
f'4
c'4
d'4
e'4
c'4
d'4
e'4
f'4
}
""")
def test_Phaser_19():
container = abjad.Container(r"\time 3/4 c'4 d'4 e'4")
phaser = auxjad.Phaser(
container,
step_size=(1, 8),
omit_time_signatures=True,
)
notes = phaser.output_n(3)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
c'4
d'4
e'4
c'8
d'4
e'4
c'8
d'4
e'4
c'4
}
""")
def test_example_of_usage_01():
material = abjad.Staff(
r"\time 12/8 c8 c c r c c r c r c c r",
lilypond_type="RhythmicStaff",
)
phaser = auxjad.Phaser(
material,
step_size=abjad.Duration((1, 8)),
)
notes = phaser.output_all()
phased_staff = abjad.Staff(
notes,
lilypond_type="RhythmicStaff",
)
repeater = auxjad.Repeater(material)
notes = repeater(13)
constant_staff = abjad.Staff(
notes,
lilypond_type="RhythmicStaff",
)
score = abjad.Score([constant_staff, phased_staff])
measures = abjad.select(constant_staff[:]).group_by_measure()
for measure in measures[:-1]:
abjad.attach(abjad.BarLine(':..:'), measure[-1])
abjad.attach(abjad.BarLine(':|.'), constant_staff[-1])
assert abjad.lilypond(score) == abjad.String.normalize(r"""
\new Score
<<
\new RhythmicStaff
{
\time 12/8
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":..:"
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
\bar ":|."
}
\new RhythmicStaff
{
\time 12/8
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
c8
c8
c8
c8
c8
r8
c8
r8
c8
c8
r8
c8
c8
c8
r8
c8
r8
c8
r8
c8
c8
r8
c8
c8
c8
r8
c8
r8
c8
r8
c8
c8
r8
c8
c8
c8
r8
c8
c8
c8
r8
c8
c8
r8
c8
c8
c8
r8
c8
c8
r8
r8
c8
c8
r8
c8
c8
c8
r8
c8
c8
r8
c8
c8
c8
r8
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
r8
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
r8
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
c8
c8
c8
r8
c8
c8
r8
c8
r8
c8
c8
r8
}
>>
""")
def test_Phaser_17():
container = abjad.Container(r"c'4 d'4 e'4 f'4")
phaser = auxjad.Phaser(
container,
step_size=(1, 16),
)
notes = phaser()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'4
d'4
e'4
f'4
}
""")
notes = phaser()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'8.
d'16
~
d'8.
e'16
~
e'8.
f'16
~
f'8.
c'16
}
""")
phaser.contents = abjad.Container(r"c'16 d'16 e'16 f'16 g'2.")
notes = phaser()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'16
d'16
e'16
f'16
g'2.
}
""")
notes = phaser()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
d'16
e'16
f'16
g'16
~
g'2
~
g'8.
c'16
}
""")
def test_Phaser_03():
container = abjad.Container(r"\time 3/4 c'4 d'4 e'4 ~ e'2.")
phaser = auxjad.Phaser(
container,
step_size=(1, 4),
)
notes = phaser.__next__()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
c'4
d'4
e'4
~
e'2.
}
""")
notes = phaser.__next__()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
d'4
e'2
~
e'2
c'4
}
""")
notes = phaser.__next__()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
e'2.
~
e'4
c'4
d'4
}
""")
notes = phaser.__next__()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
e'2.
c'4
d'4
e'4
}
""")
notes = phaser.__next__()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
e'2
c'4
d'4
e'2
}
""")
notes = phaser.__next__()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
e'4
c'4
d'4
e'2.
}
""")
with pytest.raises(StopIteration):
notes = phaser.__next__() # noqa: F841
def test_Phaser_16():
container = abjad.Container(r"c'4-.\p\< d'4--\f e'4->\p f'4")
phaser = auxjad.Phaser(
container,
step_size=(1, 8),
)
notes = phaser.output_n(5)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'4
\p
- \staccato
\<
d'4
\f
- \tenuto
e'4
\p
- \accent
f'4
c'8
- \staccato
\<
d'4
\f
- \tenuto
e'8
\p
- \accent
~
e'8
f'4
c'8
- \staccato
d'4
\f
- \tenuto
e'4
\p
- \accent
f'4
c'4
- \staccato
d'8
\f
- \tenuto
e'4
\p
- \accent
f'8
~
f'8
c'4
- \staccato
d'8
\f
- \tenuto
e'4
\p
- \accent
f'4
c'4
- \staccato
\<
d'4
\f
- \tenuto
}
""")
def test_Phaser_01():
container = abjad.Container(r"c'4 d'4 e'4 f'4")
phaser = auxjad.Phaser(
container,
step_size=(1, 16),
)
assert abjad.lilypond(phaser) == abjad.String.normalize(r"""
{
c'4
d'4
e'4
f'4
}
""")
notes = phaser()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'4
d'4
e'4
f'4
}
""")
notes = phaser()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'8.
d'16
~
d'8.
e'16
~
e'8.
f'16
~
f'8.
c'16
}
""")
notes = phaser.current_window
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'8.
d'16
~
d'8.
e'16
~
e'8.
f'16
~
f'8.
c'16
}
""")
def test_Phaser_23():
container = abjad.Container(r"\time 3/4 c'4 d'4 e'4 ~ e'2.")
phaser = auxjad.Phaser(
container,
step_size=(1, 4),
)
staff = abjad.Staff()
for window in phaser:
staff.append(window)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
c'4
d'4
e'4
~
e'2.
\time 3/4
d'4
e'2
~
e'2
c'4
\time 3/4
e'2.
~
e'4
c'4
d'4
\time 3/4
e'2.
c'4
d'4
e'4
\time 3/4
e'2
c'4
d'4
e'2
\time 3/4
e'4
c'4
d'4
e'2.
}
""")
auxjad.mutate.remove_repeated_time_signatures(staff[:])
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
c'4
d'4
e'4
~
e'2.
d'4
e'2
~
e'2
c'4
e'2.
~
e'4
c'4
d'4
e'2.
c'4
d'4
e'4
e'2
c'4
d'4
e'2
e'4
c'4
d'4
e'2.
}
""")
def test_Phaser_25():
container = abjad.Container(r"c'2(\p\< d'4. e'8\f f'4\p\> g'2 a'4\pp)")
phaser = auxjad.Phaser(
container,
step_size=(1, 16),
)
notes = phaser.output_n(5)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'2
\p
\<
(
d'4.
e'8
\f
f'4
\p
\>
g'2
a'4
\pp
)
c'4..
\p
\<
(
d'16
~
d'4
~
d'16
e'8
\f
f'16
\p
~
f'8.
\>
g'16
~
g'4
~
g'8.
a'16
\pp
~
a'8.
)
c'16
\p
(
c'4.
\<
d'8
~
d'4
e'8
\f
f'8
\p
~
f'8
\>
g'8
~
g'4
~
g'8
a'4
\pp
)
c'8
\p
(
c'4
~
c'16
\<
d'8.
~
d'8.
e'16
\f
~
e'16
f'8.
\p
~
f'16
\>
g'8.
~
g'4
~
g'16
a'8.
\pp
~
a'16
)
c'8.
\p
(
c'4
\<
d'4
~
d'8
e'8
\f
f'4
\p
\>
g'2
a'4
\pp
)
c'4
\p
}
""")
def test_Phaser_06():
container = abjad.Container(r"\time 3/4 c'4 d'4 e'4 ~ e'2.")
phaser = auxjad.Phaser(
container,
step_size=(1, 4),
)
notes = phaser.__next__()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
c'4
d'4
e'4
~
e'2.
}
""")
notes = phaser.__next__()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
d'4
e'2
~
e'2
c'4
}
""")
phaser.step_size = (1, 16)
notes = phaser.__next__()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
d'8.
e'16
~
e'2
~
e'4..
c'16
~
c'8.
d'16
}
""")
notes = phaser.__next__()
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 3/4
d'8
e'8
~
e'2
~
e'4.
c'4
d'8
}
""")
def test_Phaser_10():
container = abjad.Container(r"<d' fs' a'>2 c'2")
phaser = auxjad.Phaser(
container,
step_size=(1, 8),
)
notes = phaser.output_n(4)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
<d' fs' a'>2
c'2
<d' fs' a'>4.
c'8
~
c'4.
<d' fs' a'>8
<d' fs' a'>4
c'2
<d' fs' a'>4
<d' fs' a'>8
c'8
~
c'4
~
c'8
<d' fs' a'>4.
}
""")
phaser = auxjad.Phaser(
container,
step_size=(1, 8),
remove_unterminated_ties=False,
)
notes = phaser.output_n(4)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
<d' fs' a'>2
c'2
<d' fs' a'>4.
c'8
~
c'4.
<d' fs' a'>8
~
<d' fs' a'>4
c'2
<d' fs' a'>4
~
<d' fs' a'>8
c'8
~
c'4
~
c'8
<d' fs' a'>4.
~
}
""")
def test_Phaser_09():
container = abjad.Container(r"c'2 d'2")
phaser = auxjad.Phaser(
container,
step_size=(1, 8),
)
notes = phaser.output_n(4)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'2
d'2
c'4.
d'8
~
d'4.
c'8
c'4
d'2
c'4
c'8
d'8
~
d'4
~
d'8
c'4.
}
""")
phaser = auxjad.Phaser(
container,
step_size=(1, 8),
remove_unterminated_ties=False,
)
notes = phaser.output_n(4)
staff = abjad.Staff(notes)
assert abjad.lilypond(staff) == abjad.String.normalize(r"""
\new Staff
{
\time 4/4
c'2
d'2
c'4.
d'8
~
d'4.
c'8
~
c'4
d'2
c'4
~
c'8
d'8
~
d'4
~
d'8
c'4.
~
}
""")
