def test_Container___getitem___06():
"""
Bad name raises exception.
"""
template = abjad.StringQuartetScoreTemplate()
score = template()
assert pytest.raises(Exception, "score['Foo']")
def test_Container___getitem___05():
"""
Get one named component in subtree rooted at container.
"""
template = abjad.StringQuartetScoreTemplate()
score = template()
assert score['First_Violin_Staff'].name == 'First_Violin_Staff'
assert score['First_Violin_Voice'].name == 'First_Violin_Voice'
def test_Container___getitem___06():
"""
Bad name raises exception.
"""
template = abjad.StringQuartetScoreTemplate()
score = template()
with pytest.raises(Exception):
score["Foo"]
def test_Container___getitem___07():
"""
Duplicate named contexts raise exception.
"""
template = abjad.StringQuartetScoreTemplate()
score = template()
assert score['First_Violin_Voice'].name == 'First_Violin_Voice'
score['Cello_Staff'].append(abjad.Voice(name='First_Violin_Voice'))
assert pytest.raises(Exception, "score['First_Violin_Voice']")
extra_first_violin_voice = score['Cello_Staff'].pop()
assert score['First_Violin_Voice'].name == 'First_Violin_Voice'
assert score['First_Violin_Voice'] is not extra_first_violin_voice
def test_Container___getitem___07():
"""
Duplicate named contexts raise exception.
"""
template = abjad.StringQuartetScoreTemplate()
score = template()
assert score["First_Violin_Voice"].name == "First_Violin_Voice"
score["Cello_Staff"].append(abjad.Voice(name="First_Violin_Voice"))
with pytest.raises(Exception):
score["First_Violin_Voice"]
extra_first_violin_voice = score["Cello_Staff"].pop()
assert score["First_Violin_Voice"].name == "First_Violin_Voice"
assert score["First_Violin_Voice"] is not extra_first_violin_voice