apps/catalogue/tests/__init__.py

   1 from os.path import abspath, dirname, join, basename, exists
   2 from os import makedirs, listdir
   3 from nose.tools import *
   4 from mock import patch
   5 from django.test import TestCase
   6 from django.contrib.auth.models import User
   7 from catalogue.models import Book, BookPublishRecord
   8 from tempfile import mkdtemp
   9 from django.conf import settings
  10
  11 def get_fixture(path):
  12     f_path = join(dirname(abspath(__file__)), 'files', path)
  13     with open(f_path) as f:
  14         return unicode(f.read(), 'utf-8')
  15
  16
  17 class PublishTests(TestCase):
  18
  19     def setUp(self):
  20         self.user = User.objects.create(username='tester')
  21         self.text1 = get_fixture('chunk1.xml')
  22         self.book = Book.create(self.user, self.text1, slug='test-book')
  23
  24     @patch('apiclient.api_call')
  25     def test_unpublishable(self, api_call):
  26         with self.assertRaises(AssertionError):
  27             self.book.publish(self.user)
  28
  29     @patch('apiclient.api_call')
  30     def test_publish(self, api_call):
  31         self.book[0].head.set_publishable(True)
  32         self.book.publish(self.user)
  33         api_call.assert_called_with(self.user, 'books/', {"book_xml": self.text1})
  34
  35     @patch('apiclient.api_call')
  36     def test_publish_multiple(self, api_call):
  37         self.book[0].head.set_publishable(True)
  38         self.book[0].split(slug='part-2')
  39         self.book[1].commit(get_fixture('chunk2.xml'))
  40         self.book[1].head.set_publishable(True)
  41         self.book.publish(self.user)
  42         api_call.assert_called_with(self.user, 'books/', {"book_xml": get_fixture('expected.xml')})
  43
  44
  45 class ManipulationTests(TestCase):
  46
  47     def setUp(self):
  48         self.user = User.objects.create(username='tester')
  49         self.book1 = Book.create(self.user, 'book 1', slug='book1')
  50         self.book2 = Book.create(self.user, 'book 2', slug='book2')
  51
  52     def test_append(self):
  53         self.book1.append(self.book2)
  54         self.assertEqual(Book.objects.all().count(), 1)
  55         self.assertEqual(len(self.book1), 2)
  56
  57     def test_append_to_self(self):
  58         with self.assertRaises(AssertionError):
  59             self.book1.append(Book.objects.get(pk=self.book1.pk))
  60         self.assertEqual(Book.objects.all().count(), 2)
  61         self.assertEqual(len(self.book1), 1)
  62
  63     def test_prepend_history(self):
  64         self.book1.prepend_history(self.book2)
  65         self.assertEqual(Book.objects.all().count(), 1)
  66         self.assertEqual(len(self.book1), 1)
  67         self.assertEqual(self.book1.materialize(), 'book 1')
  68
  69     def test_prepend_history_to_self(self):
  70         with self.assertRaises(AssertionError):
  71             self.book1.prepend_history(self.book1)
  72         self.assertEqual(Book.objects.all().count(), 2)
  73         self.assertEqual(self.book1.materialize(), 'book 1')
  74         self.assertEqual(self.book2.materialize(), 'book 2')
  75
  76     def test_split_book(self):
  77         self.book1.chunk_set.create(number=2, title='Second chunk',
  78                 slug='book3')
  79         self.book1[1].commit('I survived!')
  80         self.assertEqual(len(self.book1), 2)
  81         self.book1.split()
  82         self.assertEqual(set([b.slug for b in Book.objects.all()]),
  83                 set(['book2', '1', 'book3']))
  84         self.assertEqual(
  85                 Book.objects.get(slug='book3').materialize(),
  86                 'I survived!')
  87
  88
  89 class GalleryAppendTests(TestCase):
  90     def setUp(self):
  91         self.user = User.objects.create(username='tester')
  92         self.book1 = Book.create(self.user, 'book 1', slug='book1')
  93         self.book1.chunk_set.create(number=2, title='Second chunk',
  94                 slug='book 1 / 2')
  95         c=self.book1[0]
  96         c.gallery_start=0
  97         c=self.book1[1]
  98         c.gallery_start=2
  99
 100         self.scandir = join(settings.MEDIA_ROOT, settings.IMAGE_DIR)
 101         if not exists(self.scandir):
 102             makedirs(self.scandir)
 103
 104     def make_gallery(self, book, files):
 105         d = mkdtemp('gallery', dir=self.scandir)
 106         for named, cont in files.items():
 107             f = open(join(d, named), 'w')
 108             f.write(cont)
 109             f.close()
 110         book.gallery = basename(d)
 111
 112
 113     def test_both_indexed(self):
 114         self.book2 = Book.create(self.user, 'book 2', slug='book2')
 115         self.book2.chunk_set.create(number=2, title='Second chunk of second book',
 116                 slug='book 2 / 2')
 117         c = self.book2[0]
 118         c.gallery_start = 0
 119         c = self.book2[1]
 120         c.gallery_start = 2
 121
 122         self.make_gallery(self.book1, {
 123             '1-0001_1l' : 'aa',
 124             '1-0001_2r' : 'bb',
 125             '1-0002_1l' : 'cc',
 126             '1-0002_2r' : 'dd',
 127             })
 128
 129         self.make_gallery(self.book2, {
 130             '1-0001_1l' : 'dd', # the same, should not be moved
 131             '1-0001_2r' : 'ff',
 132             '2-0002_1l' : 'gg',
 133             '2-0002_2r' : 'hh',
 134             })
 135
 136         self.book1.append(self.book2)
 137
 138         files = listdir(join(self.scandir, self.book1.gallery))
 139         files.sort()
 140         self.assertEqual(files, [
 141             '1-0001_1l',
 142             '1-0001_2r',
 143             '1-0002_1l',
 144             '1-0002_2r',
 145             #            '2-0001_1l',
 146             '2-0001_2r',
 147             '3-0002_1l',
 148             '3-0002_2r',
 149             ])
 150
 151         self.assertEqual((3, 5), (self.book1[2].gallery_start, self.book1[3].gallery_start))
 152
 153
 154     def test_none_indexed(self):
 155         self.book2 = Book.create(self.user, 'book 2', slug='book2')
 156         self.make_gallery(self.book1, {
 157             '0001_1l' : 'aa',
 158             '0001_2r' : 'bb',
 159             '0002_1l' : 'cc',
 160             '0002_2r' : 'dd',
 161             })
 162
 163         self.make_gallery(self.book2, {
 164             '0001_1l' : 'ee',
 165             '0001_2r' : 'ff',
 166             '0002_1l' : 'gg',
 167             '0002_2r' : 'hh',
 168             })
 169
 170         self.book1.append(self.book2)
 171
 172         files = listdir(join(self.scandir, self.book1.gallery))
 173         files.sort()
 174         print files
 175         self.assertEqual(files, [
 176             '0-0001_1l',
 177             '0-0001_2r',
 178             '0-0002_1l',
 179             '0-0002_2r',
 180             '1-0001_1l',
 181             '1-0001_2r',
 182             '1-0002_1l',
 183             '1-0002_2r',
 184             ])
 185
 186
 187     def test_none_indexed(self):
 188         import nose.tools
 189         self.book2 = Book.create(self.user, 'book 2', slug='book2')
 190         self.make_gallery(self.book1, {
 191             '1-0001_1l' : 'aa',
 192             '1-0001_2r' : 'bb',
 193             '1002_1l' : 'cc',
 194             '1002_2r' : 'dd',
 195             })
 196
 197         self.make_gallery(self.book2, {
 198             '0001_1l' : 'ee',
 199             '0001_2r' : 'ff',
 200             '0002_1l' : 'gg',
 201             '0002_2r' : 'hh',
 202             })
 203
 204         self.book1.append(self.book2)
 205
 206         files = listdir(join(self.scandir, self.book1.gallery))
 207         files.sort()
 208         print files
 209         self.assertEqual(files, [
 210             '0-1-0001_1l',
 211             '0-1-0001_2r',
 212             '0-1002_1l',
 213             '0-1002_2r',
 214             '1-0001_1l',
 215             '1-0001_2r',
 216             '1-0002_1l',
 217             '1-0002_2r',
 218             ])