src/catalogue/tests/test_bookmedia.py

   1 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
   2 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   3 #
   4 from os.path import basename, exists
   5 from unittest import skip
   6
   7 from django.core.files.base import ContentFile, File
   8
   9 from catalogue.test_utils import *
  10 from catalogue import models, utils
  11
  12
  13 class BookMediaTests(WLTestCase):
  14
  15     def setUp(self):
  16         WLTestCase.setUp(self)
  17         self.file = ContentFile(b'X')
  18         self.file2 = ContentFile(b'Y')
  19         self.book = models.Book.objects.create(slug='test-book', title='Test')
  20         with open(join(dirname(__file__), "files/fraszka-do-anusie.xml")) as f:
  21             self.book.xml_file.save(None, File(f))
  22
  23     def set_title(self, title):
  24         self.book.title = title
  25         self.book.save()
  26
  27     def test_overwrite(self):
  28         """
  29             File gets overwritten with same filename on update.
  30         """
  31
  32         bm = models.BookMedia(book=self.book, type='ogg', name="Some media")
  33         self.set_title(bm.name)
  34         bm.file.save(None, self.file)
  35         bm.file.save(None, self.file2)
  36
  37         self.assertEqual(bm.file.read(), b'Y')
  38         self.assertEqual(basename(bm.file.name), 'test-book.ogg')
  39
  40     def test_zip_audiobooks(self):
  41         paths = [
  42             (None, join(dirname(__file__), "files/fraszka-do-anusie.xml")),
  43             (None, join(dirname(__file__), "files/fraszki.xml")),
  44             ]
  45
  46         url = utils.create_zip(paths, 'test-zip-slug')
  47         self.assertEqual("zip/test-zip-slug.zip", url)
  48         self.assertTrue(exists(join(settings.MEDIA_ROOT, url)))
  49
  50         utils.remove_zip('test-zip-slug')
  51         self.assertFalse(exists(join(settings.MEDIA_ROOT, url)))
  52
  53     def test_remove_zip_on_media_change(self):
  54         bm = models.BookMedia(book=self.book, type='ogg', name="Title")
  55         self.set_title(bm.name)
  56         bm.file.save(None, self.file)
  57         bm.save()
  58
  59         zip_url = self.book.zip_audiobooks('ogg')
  60         self.assertEqual('zip/'+self.book.slug+'_ogg.zip', zip_url)
  61         self.assertTrue(exists(join(settings.MEDIA_ROOT, zip_url)))
  62
  63         bm2 = models.BookMedia(book=self.book, type='ogg', name="Other title")
  64         self.set_title(bm2.name)
  65         bm2.file.save(None, self.file2)
  66         self.set_title("Title")
  67         bm2.save()
  68         # was the audiobook zip deleted?
  69         self.assertFalse(exists(join(settings.MEDIA_ROOT, zip_url)))