class TestChordParder(unittest.TestCase):
def test_with_known_correct_answers(self):
expected_answers = {
- 'D': "root=D, others={'maj3': 4, 'perfect5th': 7}",
- 'Dmaj': "root=D, others={'maj3': 4, 'perfect5th': 7}",
- 'D major': "root=D, others={'maj3': 4, 'perfect5th': 7}",
- 'DM': "root=D, others={'maj3': 4, 'perfect5th': 7}",
- 'Dm': "root=D, others={'min3': 3, 'perfect5th': 7}",
- 'Dmin': "root=D, others={'min3': 3, 'perfect5th': 7}",
- 'D minor': "root=D, others={'min3': 3, 'perfect5th': 7}",
- 'Asus2': "root=A, others={'maj2': 2, 'perfect5th': 7}",
- 'Bsus4': "root=B, others={'perfect4': 5, 'perfect5th': 7}",
- 'F5': "root=F, others={'perfect5th': 7}",
- 'G/B': "root=G, others={'maj3': 4, 'perfect5th': 7, 'B': 3}",
+ 'D': "D (major)\nroot=D\n+ major 3rd (4) => F#\n+ perfect 5th (7) => A\n",
+ 'DM': "D (major)\nroot=D\n+ major 3rd (4) => F#\n+ perfect 5th (7) => A\n",
+ 'Dmaj': "D (major)\nroot=D\n+ major 3rd (4) => F#\n+ perfect 5th (7) => A\n",
+ 'D major': "D (major)\nroot=D\n+ major 3rd (4) => F#\n+ perfect 5th (7) => A\n",
}
cp = ChordParser()