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
   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
  21     def set_title(self, title):
  22         self.book.title = title
  23         self.book.save()
  24
  25     def test_overwrite(self):
  26         """
  27             File gets overwritten with same filename on update.
  28         """
  29
  30         bm = models.BookMedia(book=self.book, type='ogg', name="Some media")
  31         self.set_title(bm.name)
  32         bm.file.save(None, self.file)
  33         bm.file.save(None, self.file2)
  34
  35         self.assertEqual(bm.file.read(), b'Y')
  36         self.assertEqual(basename(bm.file.name), 'test-book.ogg')
  37
  38     def test_zip_audiobooks(self):
  39         paths = [
  40             (None, join(dirname(__file__), "files/fraszka-do-anusie.xml")),
  41             (None, join(dirname(__file__), "files/fraszki.xml")),
  42             ]
  43
  44         url = utils.create_zip(paths, 'test-zip-slug')
  45         self.assertEqual("zip/test-zip-slug.zip", url)
  46         self.assertTrue(exists(join(settings.MEDIA_ROOT, url)))
  47
  48         utils.remove_zip('test-zip-slug')
  49         self.assertFalse(exists(join(settings.MEDIA_ROOT, url)))
  50
  51     def test_remove_zip_on_media_change(self):
  52         bm = models.BookMedia(book=self.book, type='ogg', name="Title")
  53         self.set_title(bm.name)
  54         bm.file.save(None, self.file)
  55         bm.save()
  56
  57         zip_url = self.book.zip_audiobooks('ogg')
  58         self.assertEqual('zip/'+self.book.slug+'_ogg.zip', zip_url)
  59         self.assertTrue(exists(join(settings.MEDIA_ROOT, zip_url)))
  60
  61         bm2 = models.BookMedia(book=self.book, type='ogg', name="Other title")
  62         self.set_title(bm2.name)
  63         bm2.file.save(None, self.file2)
  64         self.set_title("Title")
  65         bm2.save()
  66         # was the audiobook zip deleted?
  67         self.assertFalse(exists(join(settings.MEDIA_ROOT, zip_url)))