ordigi/old_tests/media/test_audio.py

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# -*- coding: utf-8
# Project imports
import os
import sys
import shutil
import tempfile
import time
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from datetime import datetime
sys.path.insert(0, os.path.abspath(os.path.dirname(os.path.dirname(os.path.realpath(__file__)))))
import helper
from elodie.media.media import Media
from elodie.media.video import Video
from elodie.media.audio import Audio
from elodie.external.pyexiftool import ExifTool
from elodie.dependencies import get_exiftool
from elodie import constants
os.environ['TZ'] = 'GMT'
def setup_module():
exiftool_addedargs = [
u'-config',
u'"{}"'.format(constants.exiftool_config)
]
ExifTool(executable_=get_exiftool(), addedargs=exiftool_addedargs).start()
def teardown_module():
ExifTool().terminate
def test_audio_extensions():
audio = Audio()
extensions = audio.extensions
assert 'm4a' in extensions
valid_extensions = Audio.get_valid_extensions()
assert extensions == valid_extensions, valid_extensions
def test_get_coordinate():
audio = Audio(helper.get_file('audio.m4a'))
coordinate = audio.get_coordinate()
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assert helper.isclose(coordinate, 29.758938), coordinate
def test_get_camera_make():
audio = Audio(helper.get_file('audio.m4a'))
coordinate = audio.get_camera_make()
assert coordinate is None, coordinate
def test_get_camera_model():
audio = Audio(helper.get_file('audio.m4a'))
coordinate = audio.get_camera_model()
assert coordinate is None, coordinate
def test_get_coordinate_latitude():
audio = Audio(helper.get_file('audio.m4a'))
coordinate = audio.get_coordinate('latitude')
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assert helper.isclose(coordinate, 29.758938), coordinate
def test_get_coordinate_longitude():
audio = Audio(helper.get_file('audio.m4a'))
coordinate = audio.get_coordinate('longitude')
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assert helper.isclose(coordinate, -95.3677), coordinate
def test_get_date_original():
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audio = Audio(helper.get_file('audio.m4a'))
date_created = audio.get_date_attribute(audio.date_original)
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assert date_created.strftime('%Y-%m-%d %H:%M:%S') == '2016-01-03 21:23:39', date_created
def test_get_exiftool_attributes():
audio = Video(helper.get_file('audio.m4a'))
exif = audio.get_exiftool_attributes()
assert exif is not None, exif
assert exif is not False, exif
def test_is_valid():
audio = Audio(helper.get_file('audio.m4a'))
assert audio.is_valid()
def test_is_not_valid():
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audio = Audio(helper.get_file('photo.png'))
assert not audio.is_valid()
def test_set_date_original():
temporary_folder, folder = helper.create_working_folder()
origin = '%s/audio.m4a' % folder
shutil.copyfile(helper.get_file('audio.m4a'), origin)
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audio = Audio(origin)
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date = datetime(2013, 9, 30, 7, 6, 5)
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status = audio.set_date_original(date, origin)
assert status == True, status
audio_new = Audio(origin)
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metadata = audio_new.get_metadata(update_cache=True)
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date_original = metadata['date_original']
shutil.rmtree(folder)
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assert date_original == date, date_original
def test_set_location():
temporary_folder, folder = helper.create_working_folder()
origin = '%s/audio.m4a' % folder
shutil.copyfile(helper.get_file('audio.m4a'), origin)
audio = Audio(origin)
origin_metadata = audio.get_metadata()
# Verify that original audio has different location info that what we
# will be setting and checking
assert not helper.isclose(origin_metadata['latitude'], 11.1111111111), origin_metadata['latitude']
assert not helper.isclose(origin_metadata['longitude'], 99.9999999999), origin_metadata['longitude']
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status = audio.set_location(11.1111111111, 99.9999999999, origin)
assert status == True, status
audio_new = Audio(origin)
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metadata = audio_new.get_metadata(update_cache=True)
shutil.rmtree(folder)
assert helper.isclose(metadata['latitude'], 11.1111111111), metadata['latitude']
assert helper.isclose(metadata['longitude'], 99.9999999999), metadata['longitude']
def test_set_location_minus():
temporary_folder, folder = helper.create_working_folder()
origin = '%s/audio.m4a' % folder
shutil.copyfile(helper.get_file('audio.m4a'), origin)
audio = Audio(origin)
origin_metadata = audio.get_metadata()
# Verify that original audio has different location info that what we
# will be setting and checking
assert not helper.isclose(origin_metadata['latitude'], 11.111111), origin_metadata['latitude']
assert not helper.isclose(origin_metadata['longitude'], 99.999999), origin_metadata['longitude']
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status = audio.set_location(-11.111111, -99.999999, origin)
assert status == True, status
audio_new = Audio(origin)
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metadata = audio_new.get_metadata(update_cache=True)
shutil.rmtree(folder)
assert helper.isclose(metadata['latitude'], -11.111111), metadata['latitude']
assert helper.isclose(metadata['longitude'], -99.999999), metadata['longitude']
def test_set_title():
temporary_folder, folder = helper.create_working_folder()
origin = '%s/audio.m4a' % folder
shutil.copyfile(helper.get_file('audio.m4a'), origin)
audio = Audio(origin)
origin_metadata = audio.get_metadata()
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status = audio.set_title('my audio title', origin)
assert status == True, status
audio_new = Audio(origin)
metadata = audio_new.get_metadata()
shutil.rmtree(folder)
assert metadata['title'] == 'my audio title', metadata['title']
def test_set_title_non_ascii():
temporary_folder, folder = helper.create_working_folder()
origin = '%s/audio.m4a' % folder
shutil.copyfile(helper.get_file('audio.m4a'), origin)
audio = Audio(origin)
origin_metadata = audio.get_metadata()
unicode_title = u'形声字 / 形聲字'
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status = audio.set_title(unicode_title, origin)
assert status == True, status
audio_new = Audio(origin)
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metadata = audio_new.get_metadata(update_cache=True)
shutil.rmtree(folder)
assert metadata['title'] == unicode_title, metadata['title']