def test_multi_note_add_under():
c = Chord(Note.from_note_string('D4'))
c.add_note(Note.from_note_string('C4'))
c.add_note(Note.from_note_string('B3'))
notes = [
Note.from_note_string('B3'),
Note.from_note_string('C4'),
Note.from_note_string('D4')
]
assert c.notes == notes
def test_double_note_add():
c = Chord(Note.from_note_string('C4'))
c.add_note(Note.from_note_string('E4'))
c.add_note(Note.from_note_string('B4'))
notes = [
Note.from_note_string('C4'),
Note.from_note_string('E4'),
Note.from_note_string('B4')
]
assert c.notes == notes
def test_simple_note_add_middle():
c = Chord(Note.from_note_string('C4'))
c.add_note(Note.from_note_string('E4'))
c.add_note(Note.from_note_string('D4'))
notes = [
Note.from_note_string('C4'),
Note.from_note_string('D4'),
Note.from_note_string('E4')
]
assert c.notes == notes
def test_root_insert_under_same_pitch():
c = Chord(Note.from_note_string('C4'))
c.add_note(Note.from_note_string('C4b'))
root = Note.from_note_string('C4b')
assert c.root() == root
def test_root_insert_under():
c = Chord(Note.from_note_string('C4'))
c.add_note(Note.from_note_string('B3'))
root = Note.from_note_string('B3')
assert c.root() == root
def test_root_two_notes():
c = Chord(Note.from_note_string('C4'))
c.add_note(Note.from_note_string('E4'))
root = Note.from_note_string('C4')
assert c.root() == root
def test_simple_two_note_str_add_under():
c = Chord(Note.from_note_string('C4'))
c.add_note(Note.from_note_string('B3'))
assert c.__str__() == 'B3+C4'
def test_simple_two_note_str():
c = Chord(Note.from_note_string('C4'))
c.add_note(Note.from_note_string('E4'))
assert c.__str__() == 'C4+E4'