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import os
import numpy
# core always has to be imported first
import avp.core
from avp.toolkit.ffmpeg import readAudioFile
from pytest import fixture
@fixture
def audioData():
"""Fixture that gives a tuple of (completeAudioArray, duration)"""
soundFile = getTestDataPath("test.ogg")
yield readAudioFile(soundFile, MockVideoWorker())
def getTestDataPath(filename):
"""Get path to a file in the ./data directory"""
tests_dir = os.path.dirname(os.path.abspath(__file__))
return os.path.join(tests_dir, "data", filename)
class MockSignal:
"""Pretends to be a pyqtSignal"""
def emit(self, *args):
pass
class MockVideoWorker:
"""Pretends to be a video thread worker"""
progressBarSetText = MockSignal()
progressBarUpdate = MockSignal()
def imageDataSum(image):
"""Get sum of raw data of a Pillow Image object"""
return numpy.asarray(image, dtype="int32").sum(dtype="int32")
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