apps/catalogue/tests/tags.py

   1 # -*- coding: utf-8 -*-
   2 from catalogue import models
   3 from catalogue.test_utils import *
   4 from django.core.files.base import ContentFile
   5
   6 from nose.tools import raises
   7
   8
   9 class BooksByTagTests(WLTestCase):
  10     """ tests the /katalog/category/tag page for found books """
  11
  12     def setUp(self):
  13         WLTestCase.setUp(self)
  14         author = PersonStub(("Common",), "Man")
  15
  16         # grandchild
  17         self.gchild_info = BookInfoStub(genre='Genre', epoch='Epoch', kind='Kind', author=author,
  18                                         **info_args("GChild"))
  19         # child
  20         self.child_info = BookInfoStub(genre='Genre', epoch='Epoch', kind='Other Kind', author=author,
  21                                        parts=[self.gchild_info.url],
  22                                        **info_args("Child"))
  23         # parent
  24         self.parent_info = BookInfoStub(genre='Genre', epoch='Epoch', kind='Kind', author=author,
  25                                         parts=[self.child_info.url],
  26                                         **info_args("Parent"))
  27
  28         self.book_file = ContentFile('<utwor />')
  29
  30     def test_nonexistent_tag(self):
  31         """ Looking for a non-existent tag should yield 404 """
  32         # NOTE: this yields a false positive, 'cause of URL change
  33         self.assertEqual(404, self.client.get('/katalog/autor/czeslaw_milosz/').status_code)
  34
  35     def test_book_tag(self):
  36         """ Looking for a book tag isn't permitted """
  37         models.Book.from_text_and_meta(self.book_file, self.gchild_info)
  38         self.assertEqual(404, self.client.get('/katalog/gchild/').status_code)
  39
  40     def test_tag_empty(self):
  41         """ Tag with no books should return no books """
  42         models.Book.from_text_and_meta(self.book_file, self.gchild_info)
  43         models.Tag.objects.create(name='Empty tag', slug='empty', category='author')
  44
  45         context = self.client.get('/katalog/autor/empty/').context
  46         self.assertEqual(0, len(context['object_list']))
  47
  48     def test_tag_eliminate(self):
  49         """ Filtering by tag should only yield top-level qualifying books. """
  50         for info in self.gchild_info, self.child_info, self.parent_info:
  51             models.Book.from_text_and_meta(self.book_file, info)
  52
  53         # all three qualify
  54         context = self.client.get('/katalog/gatunek/genre/').context
  55         self.assertEqual([book.title for book in context['object_list']],
  56                          ['Parent'])
  57
  58         # parent and gchild qualify, child doesn't
  59         context = self.client.get('/katalog/rodzaj/kind/').context
  60         self.assertEqual([book.title for book in context['object_list']],
  61                          ['Parent'])
  62
  63         # Filtering by child's tag should yield the child
  64         context = self.client.get('/katalog/rodzaj/other-kind/').context
  65         self.assertEqual([book.title for book in context['object_list']],
  66                          ['Child'])
  67
  68
  69
  70 class TagRelatedTagsTests(WLTestCase):
  71     """ tests the /katalog/category/tag/ page for related tags """
  72
  73     def setUp(self):
  74         WLTestCase.setUp(self)
  75         author = PersonStub(("Common",), "Man")
  76
  77         gchild_info = BookInfoStub(author=author, genre="GchildGenre", epoch='Epoch', kind="Kind",
  78                                    **info_args(u"GChild"))
  79         child1_info = BookInfoStub(author=author, genre="ChildGenre", epoch='Epoch', kind="ChildKind",
  80                                    parts=[gchild_info.url],
  81                                    **info_args(u"Child1"))
  82         child2_info = BookInfoStub(author=author, genre="ChildGenre", epoch='Epoch', kind="ChildKind",
  83                                    **info_args(u"Child2"))
  84         parent_info = BookInfoStub(author=author, genre="Genre", epoch='Epoch', kind="Kind",
  85                                    parts=[child1_info.url, child2_info.url],
  86                                    **info_args(u"Parent"))
  87
  88         for info in gchild_info, child1_info, child2_info, parent_info:
  89             book_text = """<utwor><opowiadanie><akap>
  90                 <begin id="m01" />
  91                     <motyw id="m01">Theme, %sTheme</motyw>
  92                     Ala ma kota
  93                 <end id="m01" />
  94                 </akap></opowiadanie></utwor>
  95                 """ % info.title.encode('utf-8')
  96             book = models.Book.from_text_and_meta(ContentFile(book_text), info)
  97             book.save()
  98
  99         tag_empty = models.Tag(name='Empty tag', slug='empty', category='author')
 100         tag_empty.save()
 101
 102     def test_empty(self):
 103         """ empty tag should have no related tags """
 104
 105         cats = self.client.get('/katalog/autor/empty/').context['categories']
 106         self.assertEqual(cats, {}, 'tags related to empty tag')
 107
 108     def test_has_related(self):
 109         """ related own and descendants' tags should be generated """
 110
 111         cats = self.client.get('/katalog/rodzaj/kind/').context['categories']
 112         self.assertTrue('Common Man' in [tag.name for tag in cats['author']],
 113                         'missing `author` related tag')
 114         self.assertTrue('Epoch' in [tag.name for tag in cats['epoch']],
 115                         'missing `epoch` related tag')
 116         self.assertTrue("ChildKind" in [tag.name for tag in cats['kind']],
 117                         "missing `kind` related tag")
 118         self.assertTrue("Genre" in [tag.name for tag in cats['genre']],
 119                         'missing `genre` related tag')
 120         self.assertTrue("ChildGenre" in [tag.name for tag in cats['genre']],
 121                         "missing child's related tag")
 122         self.assertTrue("GchildGenre" in [tag.name for tag in cats['genre']],
 123                         "missing grandchild's related tag")
 124         self.assertTrue('Theme' in [tag.name for tag in cats['theme']],
 125                         "missing related theme")
 126         self.assertTrue('Child1Theme' in [tag.name for tag in cats['theme']],
 127                         "missing child's related theme")
 128         self.assertTrue('GChildTheme' in [tag.name for tag in cats['theme']],
 129                         "missing grandchild's related theme")
 130
 131
 132     def test_related_differ(self):
 133         """ related tags shouldn't include filtering tags """
 134
 135         cats = self.client.get('/katalog/rodzaj/kind/').context['categories']
 136         self.assertFalse('Kind' in [tag.name for tag in cats['kind']],
 137                          'filtering tag wrongly included in related')
 138         cats = self.client.get('/katalog/motyw/theme/').context['categories']
 139         self.assertFalse('Theme' in [tag.name for tag in cats['theme']],
 140                          'filtering theme wrongly included in related')
 141
 142
 143     def test_parent_tag_once(self):
 144         """ if parent and descendants have a common tag, count it only once """
 145
 146         cats = self.client.get('/katalog/rodzaj/kind/').context['categories']
 147         self.assertEqual([(tag.name, tag.count) for tag in cats['epoch']],
 148                          [('Epoch', 1)],
 149                          'wrong related tag epoch tag on tag page')
 150
 151
 152     def test_siblings_tags_count(self):
 153         """ if children have tags and parent hasn't, count the children """
 154
 155         cats = self.client.get('/katalog/epoka/epoch/').context['categories']
 156         self.assertTrue(('ChildKind', 2) in [(tag.name, tag.count) for tag in cats['kind']],
 157                     'wrong related kind tags on tag page')
 158
 159         # all occurencies of theme should be counted
 160         self.assertTrue(('Theme', 4) in [(tag.name, tag.count) for tag in cats['theme']],
 161                     'wrong related theme count')
 162
 163
 164 class CleanTagRelationTests(WLTestCase):
 165     """ tests for tag relations cleaning after deleting things """
 166
 167     def setUp(self):
 168         WLTestCase.setUp(self)
 169         author = PersonStub(("Common",), "Man")
 170
 171         book_info = BookInfoStub(author=author, genre="G", epoch='E', kind="K",
 172                                    **info_args(u"Book"))
 173         book_text = """<utwor><opowiadanie><akap>
 174             <begin id="m01" /><motyw id="m01">Theme</motyw>Ala ma kota
 175             <end id="m01" />
 176             </akap></opowiadanie></utwor>
 177             """
 178         book = models.Book.from_text_and_meta(ContentFile(book_text), book_info)
 179
 180     def test_delete_objects(self):
 181         """ there should be no related tags left after deleting some objects """
 182
 183         models.Book.objects.all().delete()
 184         cats = self.client.get('/katalog/rodzaj/k/').context['categories']
 185         self.assertEqual(cats, {})
 186         self.assertEqual(models.Fragment.objects.all().count(), 0,
 187                          "orphaned fragments left")
 188         self.assertEqual(models.Tag.intermediary_table_model.objects.all().count(), 0,
 189                          "orphaned TagRelation objects left")
 190
 191     def test_deleted_tag(self):
 192         """ there should be no tag relations left after deleting tags """
 193
 194         models.Tag.objects.all().delete()
 195         cats = self.client.get('/katalog/lektura/book/').context['categories']
 196         self.assertEqual(cats, {})
 197         self.assertEqual(models.Tag.intermediary_table_model.objects.all().count(), 0,
 198                          "orphaned TagRelation objects left")
 199
 200
 201 class TestIdenticalTag(WLTestCase):
 202
 203     def setUp(self):
 204         WLTestCase.setUp(self)
 205         author = PersonStub((), "Tag")
 206
 207         self.book_info = BookInfoStub(author=author,
 208                                  genre="tag",
 209                                  epoch='tag',
 210                                  kind="tag",
 211                                    **info_args(u"tag"))
 212         self.book_text = """<utwor>
 213             <opowiadanie>
 214             <akap>
 215                 <begin id="m01" /><motyw id="m01">tag</motyw>Ala ma kota<end id="m01" />
 216             </akap>
 217             </opowiadanie>
 218             </utwor>
 219         """
 220
 221
 222     def test_book_tags(self):
 223         """ there should be all related tags in relevant categories """
 224         models.Book.from_text_and_meta(ContentFile(self.book_text), self.book_info)
 225
 226         context = self.client.get('/katalog/lektura/tag/').context
 227         for category in 'author', 'kind', 'genre', 'epoch':
 228             self.assertTrue('tag' in [tag.slug for tag in context['categories'][category]],
 229                             'missing related tag for %s' % category)
 230         self.assertTrue('tag' in [tag.slug for tag in context['book_themes']])
 231
 232     def test_qualified_url(self):
 233         models.Book.from_text_and_meta(ContentFile(self.book_text), self.book_info)
 234         categories = {'author': 'autor', 'theme': 'motyw', 'epoch': 'epoka', 'kind':'rodzaj', 'genre':'gatunek'}
 235         for cat, localcat in categories.iteritems():
 236             context = self.client.get('/katalog/%s/tag/' % localcat).context
 237             self.assertEqual(1, len(context['object_list']))
 238             self.assertNotEqual({}, context['categories'])
 239             self.assertFalse(cat in context['categories'])
 240
 241
 242 class BookTagsTests(WLTestCase):
 243     """ tests the /katalog/lektura/book/ page for related tags """
 244
 245     def setUp(self):
 246         WLTestCase.setUp(self)
 247         author1 = PersonStub(("Common",), "Man")
 248         author2 = PersonStub(("Jim",), "Lazy")
 249
 250         child_info = BookInfoStub(authors=(author1, author2), genre="ChildGenre", epoch='Epoch', kind="ChildKind",
 251                                    **info_args(u"Child"))
 252         parent_info = BookInfoStub(author=author1, genre="Genre", epoch='Epoch', kind="Kind",
 253                                    parts=[child_info.url],
 254                                    **info_args(u"Parent"))
 255
 256         for info in child_info, parent_info:
 257             book_text = """<utwor><opowiadanie><akap>
 258                 <begin id="m01" />
 259                     <motyw id="m01">Theme, %sTheme</motyw>
 260                     Ala ma kota
 261                 <end id="m01" />
 262                 </akap></opowiadanie></utwor>
 263                 """ % info.title.encode('utf-8')
 264             book = models.Book.from_text_and_meta(ContentFile(book_text), info)
 265
 266     def test_book_tags(self):
 267         """ book should have own tags and whole tree's themes """
 268
 269         context = self.client.get('/katalog/lektura/parent/').context
 270
 271         self.assertEqual([tag.name for tag in context['categories']['author']],
 272                          ['Common Man'])
 273         self.assertEqual([tag.name for tag in context['categories']['kind']],
 274                          ['Kind'])
 275         self.assertEqual([(tag.name, tag.count) for tag in context['book_themes']],
 276                          [('ChildTheme', 1), ('ParentTheme', 1), ('Theme', 2)])
 277
 278     def test_main_page_tags(self):
 279         """ test main page tags and counts """
 280
 281         context = self.client.get('/katalog/').context
 282
 283         self.assertEqual([(tag.name, tag.count) for tag in context['categories']['author']],
 284                          [('Jim Lazy', 1), ('Common Man', 1)])
 285         self.assertEqual([(tag.name, tag.count) for tag in context['fragment_tags']],
 286                          [('ChildTheme', 1), ('ParentTheme', 1), ('Theme', 2)])
 287