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Migrate cuepoint_analyzer_test to pytest

This commit is contained in:
jo 2021-06-04 14:03:41 +02:00
parent 591b62ebee
commit 5ff923887d
1 changed files with 29 additions and 79 deletions
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108
python_apps/airtime_analyzer/tests/cuepoint_analyzer_test.py
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@ -1,12 +1,27 @@
import pytest
from airtime_analyzer.cuepoint_analyzer import CuePointAnalyzer
from nose.tools import *
def check_default_metadata(metadata):
"""Check that the values extract by Silan/CuePointAnalyzer on our test audio files match what we expect.
:param metadata: a metadata dictionary
:return: Nothing
"""
@pytest.mark.parametrize(
"filepath",
[
("tests/test_data/44100Hz-16bit-mono.mp3"),
("tests/test_data/44100Hz-16bit-dualmono.mp3"),
("tests/test_data/44100Hz-16bit-stereo.mp3"),
("tests/test_data/44100Hz-16bit-stereo-utf8.mp3"),
("tests/test_data/44100Hz-16bit-simplestereo.mp3"),
("tests/test_data/44100Hz-16bit-jointstereo.mp3"),
# ("tests/test_data/44100Hz-16bit-mp3-missingid3header.mp3"),
("tests/test_data/44100Hz-16bit-mono.ogg"),
("tests/test_data/44100Hz-16bit-stereo.ogg"),
# ("tests/test_data/44100Hz-16bit-stereo-invalid.wma"),
("tests/test_data/44100Hz-16bit-stereo.m4a"),
("tests/test_data/44100Hz-16bit-stereo.wav"),
],
)
def test_analyze(filepath):
metadata = CuePointAnalyzer.analyze(filepath, dict())
# We give silan some leeway here by specifying a tolerance
tolerance_seconds = 0.1
length_seconds = 3.9
@ -16,82 +31,17 @@ def check_default_metadata(metadata):
def test_missing_silan():
old_silan = CuePointAnalyzer.SILAN_EXECUTABLE
CuePointAnalyzer.SILAN_EXECUTABLE = "foosdaf"
metadata = CuePointAnalyzer.analyze(
u"tests/test_data/44100Hz-16bit-stereo-utf8.mp3", dict()
)
CuePointAnalyzer.SILAN_EXECUTABLE = old_silan # Need to put this back
old = CuePointAnalyzer.SILAN_EXECUTABLE
CuePointAnalyzer.SILAN_EXECUTABLE = "foobar"
CuePointAnalyzer.analyze("tests/test_data/44100Hz-16bit-mono.mp3", dict())
CuePointAnalyzer.SILAN_EXECUTABLE = old
def test_invalid_filepath():
metadata = CuePointAnalyzer.analyze(u"non-existent-file", dict())
def test_mp3_utf8():
metadata = CuePointAnalyzer.analyze(
u"tests/test_data/44100Hz-16bit-stereo-utf8.mp3", dict()
)
check_default_metadata(metadata)
def test_mp3_dualmono():
metadata = CuePointAnalyzer.analyze(
u"tests/test_data/44100Hz-16bit-dualmono.mp3", dict()
)
check_default_metadata(metadata)
def test_mp3_jointstereo():
metadata = CuePointAnalyzer.analyze(
u"tests/test_data/44100Hz-16bit-jointstereo.mp3", dict()
)
check_default_metadata(metadata)
def test_mp3_simplestereo():
metadata = CuePointAnalyzer.analyze(
u"tests/test_data/44100Hz-16bit-simplestereo.mp3", dict()
)
check_default_metadata(metadata)
def test_mp3_stereo():
metadata = CuePointAnalyzer.analyze(
u"tests/test_data/44100Hz-16bit-stereo.mp3", dict()
)
check_default_metadata(metadata)
def test_mp3_mono():
metadata = CuePointAnalyzer.analyze(
u"tests/test_data/44100Hz-16bit-mono.mp3", dict()
)
check_default_metadata(metadata)
def test_ogg_stereo():
metadata = CuePointAnalyzer.analyze(
u"tests/test_data/44100Hz-16bit-stereo.ogg", dict()
)
check_default_metadata(metadata)
with pytest.raises(KeyError):
test_analyze("non-existent-file")
def test_invalid_wma():
metadata = CuePointAnalyzer.analyze(
u"tests/test_data/44100Hz-16bit-stereo-invalid.wma", dict()
)
def test_m4a_stereo():
metadata = CuePointAnalyzer.analyze(
u"tests/test_data/44100Hz-16bit-stereo.m4a", dict()
)
check_default_metadata(metadata)
def test_wav_stereo():
metadata = CuePointAnalyzer.analyze(
u"tests/test_data/44100Hz-16bit-stereo.wav", dict()
)
check_default_metadata(metadata)
with pytest.raises(KeyError):
test_analyze("tests/test_data/44100Hz-16bit-stereo-invalid.wma")