def test_spannertools_PianoPedalSpanner_06():
r'''Consecutive dovetailing PianoPedal spanners format correctly.
'''
staff = abjad.Staff("c'8 c'8 c'8 c'8 c'8 c'8 c'8 c'8")
piano_pedal_spanner = abjad.PianoPedalSpanner()
abjad.attach(piano_pedal_spanner, staff[:4])
piano_pedal_spanner = abjad.PianoPedalSpanner()
abjad.attach(piano_pedal_spanner, staff[3:])
assert format(staff) == abjad.String.normalize(r'''
\new Staff
{
\set Staff.pedalSustainStyle = #'mixed
c'8
\sustainOn
c'8
c'8
\set Staff.pedalSustainStyle = #'mixed
c'8
\sustainOff
\sustainOn
c'8
c'8
c'8
c'8
\sustainOff
}
''')
assert abjad.inspect(staff).is_well_formed()
def test_spannertools_PianoPedalSpanner___eq___01():
r'''Spanner is strict comparator.
'''
spanner_1 = abjad.PianoPedalSpanner()
spanner_2 = abjad.PianoPedalSpanner()
assert not spanner_1 == spanner_2
def test_spannertools_PianoPedalSpanner_04():
r'''PianoPedal spanner supports text style.
'''
staff = abjad.Staff("c'8 c'8 c'8 c'8")
piano_pedal_spanner = abjad.PianoPedalSpanner(
kind='sustain',
style='text',
)
abjad.attach(piano_pedal_spanner, staff[:])
assert format(staff) == abjad.String.normalize(r'''
\new Staff
{
\set Staff.pedalSustainStyle = #'text
c'8
\sustainOn
c'8
c'8
c'8
\sustainOff
}
''')
assert abjad.inspect(staff).is_well_formed()
def test_spannertools_PianoPedalSpanner_01():
staff = abjad.Staff([
abjad.Note("c'8"),
abjad.Note("c'8"),
abjad.Note("c'8"),
abjad.Note("c'8")
])
piano_pedal_spanner = abjad.PianoPedalSpanner()
abjad.attach(piano_pedal_spanner, staff[:])
assert format(staff) == abjad.String.normalize(r'''
\new Staff
{
\set Staff.pedalSustainStyle = #'mixed
c'8
\sustainOn
c'8
c'8
c'8
\sustainOff
}
''')
assert abjad.inspect(staff).is_well_formed()
assert piano_pedal_spanner.kind == 'sustain'
assert piano_pedal_spanner.style == 'mixed'
def test_spannertools_PianoPedalSpanner_03():
r'''Piano pedal spanner supports una corda pedal.
'''
staff = abjad.Staff("c'8 c'8 c'8 c'8")
piano_pedal_spanner = abjad.PianoPedalSpanner(kind='corda')
abjad.attach(piano_pedal_spanner, staff[:])
assert format(staff) == abjad.String.normalize(r'''
\new Staff
{
\set Staff.pedalSustainStyle = #'mixed
c'8
\unaCorda
c'8
c'8
c'8
\treCorde
}
''')
assert abjad.inspect(staff).is_well_formed()
def test_spannertools_PianoPedalSpanner_02():
r'''Piano pedal spanner supports sostenuto pedal.
'''
staff = abjad.Staff("c'8 c'8 c'8 c'8")
piano_pedal_spanner = abjad.PianoPedalSpanner(kind='sostenuto')
abjad.attach(piano_pedal_spanner, staff[:])
assert format(staff) == abjad.String.normalize(r'''
\new Staff
{
\set Staff.pedalSustainStyle = #'mixed
c'8
\sostenutoOn
c'8
c'8
c'8
\sostenutoOff
}
''')
assert abjad.inspect(staff).is_well_formed()
def test_spannertools_PianoPedalSpanner___init___01():
r'''Initialize empty piano pedal spanner.
'''
pedal = abjad.PianoPedalSpanner()
assert isinstance(pedal, abjad.PianoPedalSpanner)