ordigi/elodie/tests/media/base_test.py

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# Project imports
import os
import sys
import hashlib
import random
import re
import shutil
import string
import tempfile
import time
sys.path.insert(0, os.path.abspath(os.path.dirname(os.path.dirname(os.path.dirname(os.path.dirname(os.path.realpath(__file__)))))))
sys.path.insert(0, os.path.abspath(os.path.dirname(os.path.dirname(os.path.realpath(__file__)))))
import helper
from elodie.media.base import Base, get_all_subclasses
from elodie.media.media import Media
from elodie.media.audio import Audio
from elodie.media.text import Text
from elodie.media.photo import Photo
from elodie.media.video import Video
os.environ['TZ'] = 'GMT'
def test_get_all_subclasses():
subclasses = get_all_subclasses(Base)
expected = {Media, Base, Text, Photo, Video, Audio}
assert subclasses == expected, subclasses
def test_get_class_by_file_without_extension():
base_file = helper.get_file('withoutextension')
cls = Base.get_class_by_file(base_file, [Audio, Text, Photo, Video])
assert cls is None, cls
def test_get_original_name():
temporary_folder, folder = helper.create_working_folder()
origin = '%s/%s' % (folder, 'with-original-name.jpg')
file = helper.get_file('with-original-name.jpg')
shutil.copyfile(file, origin)
media = Media.get_class_by_file(origin, [Photo])
original_name = media.get_original_name()
assert original_name == 'originalfilename.jpg', original_name
def test_get_original_name_invalid_file():
temporary_folder, folder = helper.create_working_folder()
origin = '%s/%s' % (folder, 'invalid.jpg')
file = helper.get_file('invalid.jpg')
shutil.copyfile(file, origin)
media = Media.get_class_by_file(origin, [Photo])
original_name = media.get_original_name()
assert original_name is None, original_name
def test_set_album_from_folder_invalid_file():
temporary_folder, folder = helper.create_working_folder()
base_file = helper.get_file('invalid.jpg')
origin = '%s/invalid.jpg' % folder
shutil.copyfile(base_file, origin)
base = Base(origin)
status = base.set_album_from_folder()
assert status == False, status
def test_set_album_from_folder():
temporary_folder, folder = helper.create_working_folder()
origin = '%s/photo.jpg' % folder
shutil.copyfile(helper.get_file('plain.jpg'), origin)
photo = Photo(origin)
metadata = photo.get_metadata()
assert metadata['album'] is None, metadata['album']
new_album_name = os.path.split(folder)[1]
status = photo.set_album_from_folder()
assert status == True, status
photo_new = Photo(origin)
metadata_new = photo_new.get_metadata()
shutil.rmtree(folder)
assert metadata_new['album'] == new_album_name, metadata_new['album']
def test_set_metadata():
temporary_folder, folder = helper.create_working_folder()
origin = '%s/photo.jpg' % folder
shutil.copyfile(helper.get_file('plain.jpg'), origin)
photo = Photo(origin)
metadata = photo.get_metadata()
assert metadata['title'] == None, metadata['title']
new_title = 'Some Title'
photo.set_metadata(title = new_title)
new_metadata = photo.get_metadata()
assert new_metadata['title'] == new_title, new_metadata['title']
def test_set_metadata_basename():
temporary_folder, folder = helper.create_working_folder()
origin = '%s/photo.jpg' % folder
shutil.copyfile(helper.get_file('plain.jpg'), origin)
photo = Photo(origin)
metadata = photo.get_metadata()
assert metadata['base_name'] == 'photo', metadata['base_name']
new_basename = 'Some Base Name'
photo.set_metadata_basename(new_basename)
new_metadata = photo.get_metadata()
assert new_metadata['base_name'] == new_basename, new_metadata['base_name']