def test_datastructuretools_TypedOrderedDict_02():
r'''Implements __delitem__().
'''
dictionary_1 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_1['soprano'] = 'treble'
del(dictionary_1['soprano'])
dictionary_2 = TypedOrderedDict(item_class=abjad.Clef)
assert dictionary_1 == dictionary_2
def test_datastructuretools_TypedOrderedDict_06():
r'''Implements __len__().
'''
dictionary = TypedOrderedDict(item_class=abjad.Clef)
assert len(dictionary) == 0
dictionary = TypedOrderedDict(item_class=abjad.Clef)
dictionary['soprano'] = 'treble'
assert len(dictionary) == 1
def test_TypedOrderedDict_14():
r'''Implements keys().
'''
dictionary = TypedOrderedDict(item_class=abjad.Clef)
dictionary['soprano'] = 'treble'
dictionary['alto'] = 'alto'
dictionary['tenor'] = 'tenor'
dictionary['bass'] = 'bass'
assert list(dictionary.keys()) == ['soprano', 'alto', 'tenor', 'bass']
def test_TypedOrderedDict_10():
r'''Implements copy().
'''
dictionary_1 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_1['soprano'] = 'treble'
dictionary_1['alto'] = 'alto'
dictionary_1['tenor'] = 'tenor'
dictionary_1['bass'] = 'bass'
dictionary_2 = dictionary_1.copy()
assert dictionary_1 == dictionary_2
def test_TypedOrderedDict_12():
r'''Implements has_key().
'''
dictionary = TypedOrderedDict(item_class=abjad.Clef)
dictionary['soprano'] = 'treble'
dictionary['alto'] = 'alto'
dictionary['tenor'] = 'tenor'
dictionary['bass'] = 'bass'
assert dictionary.has_key('soprano')
assert not dictionary.has_key('treble')
assert not dictionary.has_key('foo')
def test_TypedOrderedDict_11():
r'''Implements get().
'''
dictionary = TypedOrderedDict(item_class=abjad.Clef)
dictionary['soprano'] = 'treble'
dictionary['alto'] = 'alto'
dictionary['tenor'] = 'tenor'
dictionary['bass'] = 'bass'
assert dictionary.get('soprano') == abjad.Clef('treble')
assert dictionary.get('foo') is None
assert dictionary.get('foo', 'bar') == 'bar'
def test_TypedOrderedDict_13():
r'''Implements items().
'''
dictionary = TypedOrderedDict(item_class=abjad.Clef)
dictionary['soprano'] = 'treble'
dictionary['alto'] = 'alto'
dictionary['tenor'] = 'tenor'
dictionary['bass'] = 'bass'
assert list(dictionary.items()) == [
('soprano', abjad.Clef('treble')),
('alto', abjad.Clef('alto')),
('tenor', abjad.Clef('tenor')),
('bass', abjad.Clef('bass')),
]
def test_TypedOrderedDict_15():
r'''Implements pop().
'''
dictionary_1 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_1['soprano'] = 'treble'
dictionary_1['alto'] = 'alto'
dictionary_1['tenor'] = 'tenor'
dictionary_1['bass'] = 'bass'
dictionary_2 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_2['alto'] = 'alto'
dictionary_2['tenor'] = 'tenor'
dictionary_2['bass'] = 'bass'
assert dictionary_1.pop('soprano') == abjad.Clef('treble')
assert dictionary_1 == dictionary_2
def test_datastructuretools_TypedOrderedDict_08():
r'''Implements __reversed__().
'''
dictionary = TypedOrderedDict(item_class=abjad.Clef)
dictionary['soprano'] = 'treble'
dictionary['alto'] = 'alto'
dictionary['tenor'] = 'tenor'
dictionary['bass'] = 'bass'
generator = reversed(dictionary)
assert [_ for _ in generator] == ['bass', 'tenor', 'alto', 'soprano']
def test_datastructuretools_TypedOrderedDict_01():
r'''Implements __contains__().
'''
dictionary = TypedOrderedDict(item_class=abjad.Clef)
dictionary['soprano'] = 'treble'
dictionary['alto'] = 'alto'
dictionary['tenor'] = 'tenor'
dictionary['bass'] = 'bass'
assert 'soprano' in dictionary
assert 'treble' not in dictionary
assert [_ for _ in dictionary] == ['soprano', 'alto', 'tenor', 'bass']
def test_datastructuretools_TypedOrderedDict_03():
r'''Implements __eq__().
'''
dictionary_1 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_1['soprano'] = 'treble'
dictionary_2 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_2['soprano'] = 'treble'
dictionary_3 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_3['bass'] = 'bass'
assert dictionary_1 == dictionary_1
assert dictionary_1 == dictionary_2
assert not dictionary_1 == dictionary_3
assert dictionary_2 == dictionary_1
assert dictionary_2 == dictionary_2
assert not dictionary_2 == dictionary_3
assert not dictionary_3 == dictionary_1
assert not dictionary_3 == dictionary_2
assert dictionary_3 == dictionary_3
def test_TypedOrderedDict_07():
r'''Implements __ne__().
'''
dictionary_1 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_1['soprano'] = 'treble'
dictionary_2 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_2['soprano'] = 'treble'
dictionary_3 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_3['bass'] = 'bass'
assert not dictionary_1 != dictionary_1
assert not dictionary_1 != dictionary_2
assert dictionary_1 != dictionary_3
assert not dictionary_2 != dictionary_1
assert not dictionary_2 != dictionary_2
assert dictionary_2 != dictionary_3
assert dictionary_3 != dictionary_1
assert dictionary_3 != dictionary_2
assert not dictionary_3 != dictionary_3
def test_datastructuretools_TypedOrderedDict_05():
r'''Initializes from dictionary items.
'''
items = [
('soprano', abjad.Clef('treble')),
('alto', abjad.Clef('alto')),
('tenor', abjad.Clef('tenor')),
('bass', abjad.Clef('bass')),
]
dictionary_1 = TypedOrderedDict(
item_class=abjad.Clef,
items=items,
)
dictionary_2 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_2['soprano'] = 'treble'
dictionary_2['alto'] = 'alto'
dictionary_2['tenor'] = 'tenor'
dictionary_2['bass'] = 'bass'
assert dictionary_1 == dictionary_2
def test_datastructuretools_TypedOrderedDict_04():
r'''Implements __format__().
'''
dictionary_1 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_1['soprano'] = 'treble'
dictionary_1['alto'] = 'alto'
dictionary_1['tenor'] = 'tenor'
dictionary_1['bass'] = 'bass'
assert format(dictionary_1) == abjad.stringtools.normalize(
r'''
abjad.datastructuretools.TypedOrderedDict(
[
(
'soprano',
indicatortools.Clef(
name='treble',
),
),
(
'alto',
indicatortools.Clef(
name='alto',
),
),
(
'tenor',
indicatortools.Clef(
name='tenor',
),
),
(
'bass',
indicatortools.Clef(
name='bass',
),
),
],
item_class=indicatortools.Clef,
)
'''
)
globs = abjad.__dict__.copy()
globs['abjad'] = abjad
dictionary_2 = eval(format(dictionary_1), globs)
assert dictionary_1 == dictionary_2
def test_TypedOrderedDict_17():
r'''Implements update().
'''
dictionary_1 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_1['soprano'] = 'treble'
dictionary_1['alto'] = 'alto'
dictionary_2 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_2['tenor'] = 'tenor'
dictionary_2['bass'] = 'bass'
dictionary_3 = TypedOrderedDict(item_class=abjad.Clef)
dictionary_3['soprano'] = 'treble'
dictionary_3['alto'] = 'alto'
dictionary_3['tenor'] = 'tenor'
dictionary_3['bass'] = 'bass'
dictionary_1.update(dictionary_2)
assert dictionary_1 == dictionary_3
