Remove unused dependency on nose. Move to default tests discovery.

[wolnelektury.git] / src / catalogue / tests / test_bookmedia.py

diff --git a/src/catalogue/tests/test_bookmedia.py b/src/catalogue/tests/test_bookmedia.py
new file mode 100644 (file)
index 0000000..263e48d
--- /dev/null
+++ b/src/catalogue/tests/test_bookmedia.py
@@ -0,0 +1,134 @@
+# -*- coding: utf-8 -*-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
+from os.path import basename, exists
+from unittest import skip
+
+from django.core.files.base import ContentFile
+
+from catalogue.test_utils import *
+from catalogue import models, utils
+
+
+class BookMediaTests(WLTestCase):
+
+    def setUp(self):
+        WLTestCase.setUp(self)
+        self.file = ContentFile('X')
+        self.file2 = ContentFile('Y')
+        self.book = models.Book.objects.create(slug='test-book', title='Test')
+
+    def set_title(self, title):
+        self.book.title = title
+        self.book.save()
+
+    def test_diacritics(self):
+        bm = models.BookMedia(book=self.book, type="ogg", name=u"Zażółć gęślą jaźń")
+        self.set_title(bm.name)
+        bm.file.save(None, self.file)
+        self.assertEqual(basename(bm.file.name), 'zazolc-gesla-jazn.ogg')
+
+    def test_long_name(self):
+        bm = models.BookMedia(
+            book=self.book, type="ogg",
+            name="Some very very very very very very very very very very very very very very very very long file name")
+        self.set_title(bm.name)
+        bm.file.save(bm.name, self.file)
+
+        # reload to see what was really saved
+        bm = models.BookMedia.objects.get(pk=bm.pk)
+        self.assertEqual(bm.file.size, 1)
+
+    def test_overwrite(self):
+        """
+            File gets overwritten with same filename on update.
+        """
+
+        bm = models.BookMedia(book=self.book, type='ogg', name="Some media")
+        self.set_title(bm.name)
+        bm.file.save(None, self.file)
+        bm.file.save(None, self.file2)
+
+        self.assertEqual(bm.file.read(), 'Y')
+        self.assertEqual(basename(bm.file.name), 'some-media.ogg')
+
+    @skip('broken, but is it needed?')
+    def test_no_clobber(self):
+        """
+            File save doesn't clobber some other media with similar name.
+        """
+
+        bm = models.BookMedia(book=self.book, type='ogg', name=u"Tytul")
+        self.set_title(bm.name)
+        bm.file.save(None, self.file)
+        bm2 = models.BookMedia(book=self.book, type='ogg', name=u"Tytuł")
+        self.set_title(bm2.name)
+        bm2.file.save(None, self.file2)
+        self.assertEqual(basename(bm.file.name), 'tytul.ogg')
+        self.assertNotEqual(basename(bm2.file.name), 'tytul.ogg')
+        self.assertEqual(bm.file.read(), 'X')
+        self.assertEqual(bm2.file.read(), 'Y')
+
+    def test_change_name(self):
+        """
+            File name reflects name change.
+        """
+
+        bm = models.BookMedia(book=self.book, type='ogg', name="Title")
+        self.set_title(bm.name)
+        bm.file.save(None, self.file)
+        self.set_title("Other Title")
+        bm.save()
+        self.assertEqual(basename(bm.file.name), 'other-title.ogg')
+        self.assertEqual(bm.file.read(), 'X')
+
+    @skip('broken, but is it needed?')
+    def test_change_name_no_clobber(self):
+        """
+            File name after change won't clobber some other file
+            with similar name.
+        """
+
+        bm = models.BookMedia(book=self.book, type='ogg', name="Title")
+        self.set_title(bm.name)
+        bm.file.save(None, self.file)
+        bm2 = models.BookMedia(book=self.book, type='ogg', name="Other title")
+        self.set_title(bm2.name)
+        bm2.file.save(None, self.file2)
+        self.set_title("Title")
+        bm2.save()
+        self.assertNotEqual(basename(bm2.file.name), 'title.ogg')
+        self.assertEqual(bm.file.read(), 'X')
+        self.assertEqual(bm2.file.read(), 'Y')
+
+    def test_zip_audiobooks(self):
+        paths = [
+            (None, join(dirname(__file__), "files/fraszka-do-anusie.xml")),
+            (None, join(dirname(__file__), "files/fraszki.xml")),
+            ]
+
+        url = utils.create_zip(paths, 'test-zip-slug')
+        self.assertEqual("zip/test-zip-slug.zip", url)
+        self.assertTrue(exists(join(settings.MEDIA_ROOT, url)))
+
+        utils.remove_zip('test-zip-slug')
+        self.assertFalse(exists(join(settings.MEDIA_ROOT, url)))
+
+    def test_remove_zip_on_media_change(self):
+        bm = models.BookMedia(book=self.book, type='ogg', name="Title")
+        self.set_title(bm.name)
+        bm.file.save(None, self.file)
+        bm.save()
+
+        zip_url = self.book.zip_audiobooks('ogg')
+        self.assertEqual('zip/'+self.book.slug+'_ogg.zip', zip_url)
+        self.assertTrue(exists(join(settings.MEDIA_ROOT, zip_url)))
+
+        bm2 = models.BookMedia(book=self.book, type='ogg', name="Other title")
+        self.set_title(bm2.name)
+        bm2.file.save(None, self.file2)
+        self.set_title("Title")
+        bm2.save()
+        # was the audiobook zip deleted?
+        self.assertFalse(exists(join(settings.MEDIA_ROOT, zip_url)))