def test_load_syllable():
data_home = "tests/resources/mir_datasets/compmusic_jingju_acappella"
track_id = "lseh-Tan_Yang_jia-Hong_yang_dong-qm"
dataset = compmusic_jingju_acappella.Dataset(data_home)
track = dataset.track(track_id)
syllable_path = track.syllable_path
parsed_syllable = compmusic_jingju_acappella.load_syllable(syllable_path)
# Check types
assert type(parsed_syllable) == annotations.EventData
assert type(parsed_syllable.intervals) is np.ndarray
assert type(parsed_syllable.events) is list
# Check values
assert np.array_equal(
parsed_syllable.intervals[:, 0],
np.array([0.00, 1.06, 2.65, 2.94]),
)
assert np.array_equal(
parsed_syllable.intervals[:, 1],
np.array([1.06, 2.65, 2.94, 3.76]),
)
assert np.array_equal(parsed_syllable.events,
np.array(["", "tan", "", "yang"]))
assert compmusic_jingju_acappella.load_syllable(None) is None
def test_load_phoneme():
data_home = "tests/resources/mir_datasets/compmusic_jingju_acappella"
track_id = "lseh-Tan_Yang_jia-Hong_yang_dong-qm"
dataset = compmusic_jingju_acappella.Dataset(data_home)
track = dataset.track(track_id)
phoneme_path = track.phoneme_path
parsed_phonemes = compmusic_jingju_acappella.load_phonemes(phoneme_path)
# Check types
assert type(parsed_phonemes) == annotations.EventData
assert type(parsed_phonemes.intervals) is np.ndarray
assert type(parsed_phonemes.events) is list
# Check values
assert np.array_equal(
parsed_phonemes.intervals[:, 0],
np.array([0.00, 1.06, 1.16, 2.53, 2.65, 2.94]),
)
assert np.array_equal(
parsed_phonemes.intervals[:, 1],
np.array([1.06, 1.16, 2.53, 2.65, 2.94, 3.05]),
)
assert parsed_phonemes.events == ["", "@", "r\\'", "?", "AU^", "9"]
assert compmusic_jingju_acappella.load_phonemes(None) is None
def test_load_metadata():
data_home = "tests/resources/mir_datasets/compmusic_jingju_acappella"
dataset = compmusic_jingju_acappella.Dataset(data_home)
metadata = dataset._metadata
track_id = list(metadata.keys())[0]
assert track_id == "lseh-Tan_Yang_jia-Hong_yang_dong-qm"
assert metadata[track_id]["work"] == "“叹杨家投宋主心血用尽”——《洪羊洞》（杨延昭）"
assert metadata[track_id]["details"] is None
assert (metadata["data_home"] ==
"tests/resources/mir_datasets/compmusic_jingju_acappella")
def test_track():
data_home = "tests/resources/mir_datasets/compmusic_jingju_acappella"
track_id = "lseh-Tan_Yang_jia-Hong_yang_dong-qm"
dataset = compmusic_jingju_acappella.Dataset(data_home)
track = dataset.track(track_id)
expected_attributes = {
"track_id":
"lseh-Tan_Yang_jia-Hong_yang_dong-qm",
"audio_path":
"tests/resources/mir_datasets/compmusic_jingju_acappella/" +
"wav/laosheng/lseh-Tan_Yang_jia-Hong_yang_dong-qm.wav",
"phrase_path":
"tests/resources/mir_datasets/compmusic_jingju_acappella/" +
"annotation_txt/laosheng/lseh-Tan_Yang_jia-Hong_yang_dong-qm_phrase.txt",
"phrase_char_path":
"tests/resources/mir_datasets/compmusic_jingju_acappella/" +
"annotation_txt/laosheng/lseh-Tan_Yang_jia-Hong_yang_dong-qm_phrase_char.txt",
"phoneme_path":
"tests/resources/mir_datasets/compmusic_jingju_acappella/" +
"annotation_txt/laosheng/lseh-Tan_Yang_jia-Hong_yang_dong-qm_phoneme.txt",
"syllable_path":
"tests/resources/mir_datasets/compmusic_jingju_acappella/" +
"annotation_txt/laosheng/lseh-Tan_Yang_jia-Hong_yang_dong-qm_syllable.txt",
"title":
"Türk Müziğinde 75 Büyük Bestekar/ 75 Great Composers In Turkish Classical Music",
"textgrid_path":
"tests/resources/mir_datasets/compmusic_jingju_acappella/" +
"textgrid/laosheng/lseh-Tan_Yang_jia-Hong_yang_dong-qm.TextGrid",
"work":
"“叹杨家投宋主心血用尽”——《洪羊洞》（杨延昭）",
"details":
None,
}
expected_property_types = {
"audio": tuple,
"phrase": annotations.LyricData,
"phrase_char": annotations.LyricData,
"phoneme": annotations.EventData,
"syllable": annotations.EventData,
"work": str,
"details": None.__class__,
}
run_track_tests(track, expected_attributes, expected_property_types)
def test_to_jams():
data_home = "tests/resources/mir_datasets/compmusic_jingju_acappella"
track_id = "lseh-Tan_Yang_jia-Hong_yang_dong-qm"
dataset = compmusic_jingju_acappella.Dataset(data_home)
track = dataset.track(track_id)
jam = track.to_jams()
# Sandbox
assert jam["sandbox"].work == "“叹杨家投宋主心血用尽”——《洪羊洞》（杨延昭）"
# Lyrics
phrases = jam.search(namespace="lyrics")[0]["data"]
assert len(phrases) == 6
assert [phrase.time for phrase in phrases] == [
1.06,
28.68,
77.65,
120.04,
141.44,
193.5,
]
assert [phrase.duration for phrase in phrases] == [
16.860000000000003,
21.21,
32.42999999999999,
12.39,
20.180000000000007,
17.659999999999997,
]
assert [phrase.value for phrase in phrases] == [
"tan yang jia tou song zhu a",
"xin xue yong a jin",
"zhen na ke tan jiao meng e jiang ming sang fan ying",
"zong bao er chan wei fu",
"ruan ta kao e zhen",
"pa zhi pa ao bu guo chi cun guang yin",
]
assert [phrase.confidence for phrase in phrases] == [
None,
None,
None,
None,
None,
None,
]
# Events
phonemes = jam.search(namespace="tag_open")[0]["data"]
assert len(phonemes) == 6
assert [phoneme.time
for phoneme in phonemes] == [0.0, 1.06, 1.16, 2.53, 2.65, 2.94]
assert [phoneme.duration for phoneme in phonemes] == [
1.06,
0.09999999999999987,
1.3699999999999999,
0.1200000000000001,
0.29000000000000004,
0.10999999999999988,
]
assert [phoneme.value
for phoneme in phonemes] == ["", "@", "r\\'", "?", "AU^", "9"]
assert [phoneme.confidence for phoneme in phonemes] == [
None,
None,
None,
None,
None,
None,
]
def test_load_phrases():
data_home = "tests/resources/mir_datasets/compmusic_jingju_acappella"
track_id = "lseh-Tan_Yang_jia-Hong_yang_dong-qm"
dataset = compmusic_jingju_acappella.Dataset(data_home)
track = dataset.track(track_id)
phrase_path = track.phrase_path
phrase_char_path = track.phrase_char_path
parsed_phrases = compmusic_jingju_acappella.load_phrases(phrase_path)
parsed_phrases_char = compmusic_jingju_acappella.load_phrases(
phrase_char_path)
# Check types
assert type(parsed_phrases) == annotations.LyricData
assert type(parsed_phrases.intervals) is np.ndarray
assert type(parsed_phrases.lyrics) is list
assert type(parsed_phrases.pronunciations) is None.__class__
# Check values
assert np.array_equal(
parsed_phrases.intervals[:, 0],
np.array([
1.06,
28.68,
77.65,
120.04,
141.44,
193.5,
]),
)
assert np.array_equal(
parsed_phrases.intervals[:, 1],
np.array([
17.92,
49.89,
110.08,
132.43,
161.62,
211.16,
]),
)
assert np.array_equal(
parsed_phrases.lyrics,
np.array([
"tan yang jia tou song zhu a",
"xin xue yong a jin",
"zhen na ke tan jiao meng e jiang ming sang fan ying",
"zong bao er chan wei fu",
"ruan ta kao e zhen",
"pa zhi pa ao bu guo chi cun guang yin",
]),
)
# Check types
assert type(parsed_phrases_char) == annotations.LyricData
assert type(parsed_phrases_char.intervals) is np.ndarray
assert type(parsed_phrases_char.lyrics) is list
assert type(parsed_phrases_char.pronunciations) is None.__class__
# Check values
assert np.array_equal(
parsed_phrases_char.intervals[:, 0],
np.array([
1.06,
28.68,
77.65,
120.04,
141.44,
193.5,
]),
)
assert np.array_equal(
parsed_phrases_char.intervals[:, 1],
np.array([
17.92,
49.89,
110.08,
132.43,
161.62,
211.16,
]),
)
assert np.array_equal(
parsed_phrases_char.lyrics,
np.array([
"叹 杨家 投 宋主 啊",
"心血 用 啊 尽",
"真 可 叹 焦盂 呃 将 命丧 番营",
"宗保儿 搀 为 父",
"软榻 靠 呃 枕",
"怕 只 怕 熬 不过 尺寸 光阴",
]),
)
assert compmusic_jingju_acappella.load_phrases(None) is None