from collections import namedtuple
from datetime import timedelta
from pathlib import Path
from pytest import approx
here = Path(__file__).parent
fixtures_path = here
FILE_INVALID_DRM = here / "invalid.wma"
FILE_INVALID_TXT = here / "invalid.txt"
Fixture = namedtuple(
"Fixture",
["path", "length", "cuein", "cueout", "replaygain"],
)
# fmt: off
FILES = [
# filename length cuein cueout replaygain
# sample 1
# 0s -> 8s: silence and pink noise fade in
# 8s -> 9s: silence
# 9s -> 12s: musik
# 12s -> 15s: pink noise fade out
Fixture(here / "s1-jointstereo.mp3", 15.0, 6.0, 13.0, -5.9 ),
Fixture(here / "s1-mono.mp3", 15.0, 6.0, 13.0, -2.0 ),
Fixture(here / "s1-stereo.mp3", 15.0, 6.0, 13.0, -5.9 ),
Fixture(here / "s1-mono-12.mp3", 15.0, 9.0, 12.0, +7.0 ),
Fixture(here / "s1-stereo-12.mp3", 15.0, 9.0, 12.0, +6.1 ),
Fixture(here / "s1-mono+12.mp3", 15.0, 3.5, 13.0, -17.0 ),
Fixture(here / "s1-stereo+12.mp3", 15.0, 3.5, 13.0, -17.8 ),
Fixture(here / "s1-mono.flac", 15.0, 6.0, 13.0, -2.3 ),
Fixture(here / "s1-stereo.flac", 15.0, 6.0, 13.0, -6.0 ),
Fixture(here / "s1-mono-12.flac", 15.0, 9.0, 12.0, +10.0 ),
Fixture(here / "s1-stereo-12.flac", 15.0, 9.0, 12.0, +5.9 ),
Fixture(here / "s1-mono+12.flac", 15.0, 3.5, 13.0, -12.0 ),
Fixture(here / "s1-stereo+12.flac", 15.0, 3.5, 13.0, -14.9 ),
Fixture(here / "s1-mono.m4a", 15.0, 6.0, 13.0, -4.5 ),
Fixture(here / "s1-stereo.m4a", 15.0, 6.0, 13.0, -5.8 ),
Fixture(here / "s1-mono.ogg", 15.0, 6.0, 13.0, -4.9 ),
Fixture(here / "s1-stereo.ogg", 15.0, 6.0, 13.0, -5.7 ),
Fixture(here / "s1-stereo", 15.0, 6.0, 13.0, -5.7 ),
Fixture(here / "s1-mono.wav", 15.0, 6.0, 13.0, -2.3 ),
Fixture(here / "s1-stereo.wav", 15.0, 6.0, 13.0, -6.0 ),
# sample 1 large (looped for 2 hours)
Fixture(here / "s1-large.flac", 7200, 6.0, 7198, -6.0 ),
# sample 2
# 0s -> 1.8s: silence
# 1.8s : noise
# 1.8s -> 3.86s: silence
Fixture(here / "s2-jointstereo.mp3", 3.86, 0.0, 3.86, 5.6 ),
Fixture(here / "s2-mono.mp3", 3.86, 0.0, 3.86, 8.6 ),
Fixture(here / "s2-stereo.mp3", 3.86, 0.0, 3.86, 5.6 ),
Fixture(here / "s2-mono.flac", 3.86, 0.0, 3.86, 8.2 ),
Fixture(here / "s2-stereo.flac", 3.86, 0.0, 3.86, 5.6 ),
Fixture(here / "s2-mono.m4a", 3.86, 0.0, 3.86, 5.6 ),
Fixture(here / "s2-stereo.m4a", 3.86, 0.0, 3.86, 5.6 ),
Fixture(here / "s2-mono.ogg", 3.86, 0.0, 3.86, 5.6 ),
Fixture(here / "s2-stereo.ogg", 3.86, 0.0, 3.86, 5.6 ),
# sample 3
# 0s -> 1s: silence
# 1s -> 3s: noise
# 3s -> 5s: silence
# 5s -> 7s: noise
# 7s -> 9s: silence
# 9s -> 11s: noise
Fixture(here / "s3-stereo.mp3", 11.0, 1.0, 11.0, 1.0 ),
Fixture(here / "s3-stereo.flac", 11.0, 1.0, 11.0, 1.0 ),
Fixture(here / "s3-stereo.m4a", 11.0, 1.0, 11.0, 1.0 ),
Fixture(here / "s3-stereo.ogg", 11.0, 1.0, 11.0, 1.0 ),
]
# fmt: on
FixtureMeta = namedtuple(
"FixtureMeta",
["path", "metadata"],
)
meta = {
"sample_rate": 48000,
"length": str(timedelta(seconds=15)),
"length_seconds": approx(15.0, abs=0.1),
"ftype": "audioclip",
"hidden": False,
}
tags = {
"album_title": "Test Album",
"artist_name": "Test Artist",
"track_title": "Test Title",
"track_number": "1",
"track_total": "10",
"year": "1999",
"genre": "Test Genre",
"comment": "Test Comment",
}
FILES_TAGGED = [
FixtureMeta(
here / "s1-jointstereo-tagged.mp3",
{
**meta,
**tags,
"bit_rate": approx(128000, abs=1e2),
"channels": 2,
"mime": "audio/mp3",
},
),
FixtureMeta(
here / "s1-mono-tagged.mp3",
{
**meta,
**tags,
"bit_rate": approx(64000, abs=1e2),
"channels": 1,
"mime": "audio/mp3",
},
),
FixtureMeta(
here / "s1-stereo-tagged.mp3",
{
**meta,
**tags,
"bit_rate": approx(128000, abs=1e2),
"channels": 2,
"mime": "audio/mp3",
},
),
FixtureMeta(
here / "s1-mono-tagged.flac",
{
**meta,
**tags,
"bit_rate": approx(452802, abs=1e2),
"channels": 1,
"mime": "audio/flac",
},
),
FixtureMeta(
here / "s1-stereo-tagged.flac",
{
**meta,
**tags,
"bit_rate": approx(938593, abs=1e3),
"channels": 2,
"mime": "audio/flac",
},
),
FixtureMeta(
here / "s1-mono-tagged.m4a",
{
**meta,
**tags,
"bit_rate": approx(65000, abs=5e4),
"channels": 2, # Weird
"mime": "audio/mp4",
},
),
FixtureMeta(
here / "s1-stereo-tagged.m4a",
{
**meta,
**tags,
"bit_rate": approx(128000, abs=1e5),
"channels": 2,
"mime": "audio/mp4",
},
),
FixtureMeta(
here / "s1-mono-tagged.ogg",
{
**meta,
**tags,
"bit_rate": approx(80000, abs=1e2),
"channels": 1,
"mime": "audio/vorbis",
},
),
FixtureMeta(
here / "s1-stereo-tagged.ogg",
{
**meta,
**tags,
"bit_rate": approx(112000, abs=1e2),
"channels": 2,
"mime": "audio/vorbis",
},
),
FixtureMeta(
here / "s1-stereo-tagged",
{
**meta,
**tags,
"bit_rate": approx(112000, abs=1e2),
"channels": 2,
"mime": "audio/vorbis",
},
),
FixtureMeta(
here / "s1-mono-tagged.wav",
{
**meta,
"bit_rate": approx(768000, abs=1e2),
"channels": 1,
"mime": "audio/wav",
},
),
FixtureMeta(
here / "s1-stereo-tagged.wav",
{
**meta,
"bit_rate": approx(1536000, abs=1e2),
"channels": 2,
"mime": "audio/wav",
},
),
]
tags = {
"album_title": "Ä ä Ü ü ß",
"artist_name": "てすと",
"track_title": "ｱｲｳｴｵｶｷｸｹｺｻｼｽｾｿﾀﾁﾂﾃ",
"track_number": "1",
"track_total": "10",
"year": "1999",
"genre": "Я Б Г Д Ж Й",
"comment": "Ł Ą Ż Ę Ć Ń Ś Ź",
}
FILES_TAGGED += [
FixtureMeta(
here / "s1-jointstereo-tagged-utf8.mp3",
{
**meta,
**tags,
"bit_rate": approx(128000, abs=1e2),
"channels": 2,
"mime": "audio/mp3",
},
),
FixtureMeta(
here / "s1-mono-tagged-utf8.mp3",
{
**meta,
**tags,
"bit_rate": approx(64000, abs=1e2),
"channels": 1,
"mime": "audio/mp3",
},
),
FixtureMeta(
here / "s1-stereo-tagged-utf8.mp3",
{
**meta,
**tags,
"bit_rate": approx(128000, abs=1e2),
"channels": 2,
"mime": "audio/mp3",
},
),
FixtureMeta(
here / "s1-mono-tagged-utf8.flac",
{
**meta,
**tags,
"bit_rate": approx(452802, abs=1e2),
"channels": 1,
"mime": "audio/flac",
},
),
FixtureMeta(
here / "s1-stereo-tagged-utf8.flac",
{
**meta,
**tags,
"bit_rate": approx(938593, abs=1e2),
"channels": 2,
"mime": "audio/flac",
},
),
FixtureMeta(
here / "s1-mono-tagged-utf8.m4a",
{
**meta,
**tags,
"bit_rate": approx(65000, abs=5e4),
"channels": 2, # Weird
"mime": "audio/mp4",
},
),
FixtureMeta(
here / "s1-stereo-tagged-utf8.m4a",
{
**meta,
**tags,
"bit_rate": approx(128000, abs=1e5),
"channels": 2,
"mime": "audio/mp4",
},
),
FixtureMeta(
here / "s1-mono-tagged-utf8.ogg",
{
**meta,
**tags,
"bit_rate": approx(80000, abs=1e2),
"channels": 1,
"mime": "audio/vorbis",
},
),
FixtureMeta(
here / "s1-stereo-tagged-utf8.ogg",
{
**meta,
**tags,
"bit_rate": approx(112000, abs=1e2),
"channels": 2,
"mime": "audio/vorbis",
},
),
FixtureMeta(
here / "s1-stereo-tagged-utf8",
{
**meta,
**tags,
"bit_rate": approx(112000, abs=1e2),
"channels": 2,
"mime": "audio/vorbis",
},
),
FixtureMeta(
here / "s1-mono-tagged-utf8.wav",
{
**meta,
"bit_rate": approx(768000, abs=1e2),
"channels": 1,
"mime": "audio/wav",
},
),
FixtureMeta(
here / "s1-stereo-tagged-utf8.wav",
{
**meta,
"bit_rate": approx(1536000, abs=1e2),
"channels": 2,
"mime": "audio/wav",
},
),
]