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from pytestqt import qtbot
from pytest import fixture
from avp.toolkit.ffmpeg import checkFfmpegVersion
from . import command, imageDataSum, audioData, preFrameRender
@fixture
def coreWithWaveformComp(qtbot, command):
"""Fixture providing a Command object with Waveform component added"""
command.settings.setValue("outputWidth", 1920)
command.settings.setValue("outputHeight", 1080)
command.core.insertComponent(0, command.core.moduleIndexFor("Waveform"), command)
yield command.core
def test_comp_waveform_setColor(coreWithWaveformComp):
comp = coreWithWaveformComp.selectedComponents[0]
comp.page.lineEdit_color.setText("255,255,255")
assert comp.color == (255, 255, 255)
def test_comp_waveform_previewRender(coreWithWaveformComp):
comp = coreWithWaveformComp.selectedComponents[0]
comp.page.lineEdit_color.setText("255,255,255")
_, version = checkFfmpegVersion()
if version > 6:
# FFmpeg 8 has different colors from 6
# TODO check version 7
assert imageDataSum(comp.previewRender()) == 36114120
else:
assert imageDataSum(comp.previewRender()) == 37210620
def test_comp_waveform_renderFrame(coreWithWaveformComp, audioData):
comp = coreWithWaveformComp.selectedComponents[0]
comp.page.lineEdit_color.setText("255,255,255")
preFrameRender(audioData, comp)
image = comp.frameRender(0)
comp.postFrameRender()
assert imageDataSum(image) == 8331360
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