Python Chord.__str__示例

示例#1

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'

示例#2

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'

示例#3

def test_single_chord_str():
    c = Chord(Note.from_note_string('D4'))
    assert c.__str__() == 'D4'