1 # -*- coding: utf-8 -*-
2 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
3 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
5 from unittest import skip
7 from django.core.files.base import ContentFile
8 from django.test import Client
9 from catalogue import models
10 from catalogue.test_utils import *
13 class BooksByTagTests(WLTestCase):
14 """ tests the /katalog/category/tag page for found books """
17 WLTestCase.setUp(self)
18 author = PersonStub(("Common",), "Man")
21 self.gchild_info = BookInfoStub(genre='Genre', epoch='Epoch', kind='Kind', author=author,
22 **info_args("GChild"))
24 self.child_info = BookInfoStub(genre='Genre', epoch='Epoch', kind='Other Kind', author=author,
25 parts=[self.gchild_info.url],
28 self.parent_info = BookInfoStub(genre='Genre', epoch='Epoch', kind='Kind', author=author,
29 parts=[self.child_info.url],
30 **info_args("Parent"))
32 self.book_file = ContentFile('<utwor />')
34 def test_nonexistent_tag(self):
35 """ Looking for a non-existent tag should yield 404 """
36 self.assertEqual(404, self.client.get('/katalog/autor/czeslaw-milosz/').status_code)
38 def test_book_tag(self):
39 """ Looking for a book tag isn't permitted """
40 models.Book.from_text_and_meta(self.book_file, self.gchild_info)
41 self.assertEqual(404, self.client.get('/katalog/gchild/').status_code)
43 def test_tag_empty(self):
44 """ Tag with no books should return no books """
45 models.Book.from_text_and_meta(self.book_file, self.gchild_info)
46 models.Tag.objects.create(name='Empty tag', slug='empty', category='author')
48 context = self.client.get('/katalog/autor/empty/').context
49 self.assertEqual(0, len(context['object_list']))
51 def test_tag_eliminate(self):
52 """ Filtering by tag should only yield top-level qualifying books. """
53 for info in self.gchild_info, self.child_info, self.parent_info:
54 models.Book.from_text_and_meta(self.book_file, info)
57 context = self.client.get('/katalog/gatunek/genre/').context
58 self.assertEqual([book.title for book in context['object_list']],
61 # parent and gchild qualify, child doesn't
62 context = self.client.get('/katalog/rodzaj/kind/').context
63 self.assertEqual([book.title for book in context['object_list']],
66 # Filtering by child's tag should yield the child
67 context = self.client.get('/katalog/rodzaj/other-kind/').context
68 self.assertEqual([book.title for book in context['object_list']],
72 class TagRelatedTagsTests(WLTestCase):
73 """ tests the /katalog/category/tag/ page for related tags """
76 WLTestCase.setUp(self)
77 self.client = Client()
78 author = PersonStub(("Common",), "Man")
80 gchild_info = BookInfoStub(author=author, genre="GchildGenre", epoch='Epoch', kind="Kind",
81 **info_args(u"GChild"))
82 child1_info = BookInfoStub(author=author, genre="ChildGenre", epoch='Epoch', kind="ChildKind",
83 parts=[gchild_info.url],
84 **info_args(u"Child1"))
85 child2_info = BookInfoStub(author=author, genre="ChildGenre", epoch='Epoch', kind="ChildKind",
86 **info_args(u"Child2"))
87 parent_info = BookInfoStub(author=author, genre="Genre", epoch='Epoch', kind="Kind",
88 parts=[child1_info.url, child2_info.url],
89 **info_args(u"Parent"))
91 for info in gchild_info, child1_info, child2_info, parent_info:
92 book_text = """<utwor><opowiadanie><akap>
94 <motyw id="m01">Theme, %sTheme</motyw>
97 </akap></opowiadanie></utwor>
98 """ % info.title.encode('utf-8')
99 book = models.Book.from_text_and_meta(ContentFile(book_text), info)
102 tag_empty = models.Tag(name='Empty tag', slug='empty', category='author')
105 def test_empty(self):
106 """ empty tag should have no related tags """
108 cats = self.client.get('/katalog/autor/empty/').context['categories']
109 self.assertEqual({k: v for (k, v) in cats.items() if v}, {}, 'tags related to empty tag')
111 def test_has_related(self):
112 """ related own and descendants' tags should be generated """
114 cats = self.client.get('/katalog/rodzaj/kind/').context['categories']
115 self.assertTrue('Common Man' in [tag.name for tag in cats['author']],
116 'missing `author` related tag')
117 self.assertTrue('Epoch' in [tag.name for tag in cats['epoch']],
118 'missing `epoch` related tag')
119 self.assertFalse(cats.get("kind", False),
120 "There should be no child-only related `kind` tags")
121 self.assertTrue("Genre" in [tag.name for tag in cats['genre']],
122 'missing `genre` related tag')
123 self.assertFalse("ChildGenre" in [tag.name for tag in cats['genre']],
124 "There should be no child-only related `genre` tags")
125 self.assertTrue("GchildGenre" in [tag.name for tag in cats['genre']],
126 "missing grandchild's related tag")
127 self.assertTrue('Theme' in [tag.name for tag in cats['theme']],
128 "missing related theme")
129 self.assertFalse('Child1Theme' in [tag.name for tag in cats['theme']],
130 "There should be no child-only related `theme` tags")
131 self.assertTrue('GChildTheme' in [tag.name for tag in cats['theme']],
132 "missing grandchild's related theme")
134 def test_related_differ(self):
135 """ related tags shouldn't include filtering tags """
137 response = self.client.get('/katalog/rodzaj/kind/')
138 cats = response.context['categories']
139 self.assertFalse(cats.get('kind', False),
140 'filtering tag wrongly included in related')
141 cats = self.client.get('/katalog/motyw/theme/').context['categories']
142 self.assertFalse('Theme' in [tag.name for tag in cats['theme']],
143 'filtering theme wrongly included in related')
145 def test_parent_tag_once(self):
146 """ if parent and descendants have a common tag, count it only once """
148 cats = self.client.get('/katalog/rodzaj/kind/').context['categories']
149 self.assertEqual([(tag.name, tag.count) for tag in cats['epoch']],
151 'wrong related tag epoch tag on tag page')
153 def test_siblings_tags_count(self):
154 """ if children have tags and parent hasn't, count the children """
156 cats = self.client.get('/katalog/epoka/epoch/').context['categories']
158 ('ChildKind', 2) in [(tag.name, tag.count) for tag in cats['kind']],
159 'wrong related kind tags on tag page, got: ' +
160 unicode([(tag.name, tag.count) for tag in cats['kind']]))
162 # all occurencies of theme should be counted
163 self.assertTrue(('Theme', 4) in [(tag.name, tag.count) for tag in cats['theme']],
164 'wrong related theme count')
166 def test_query_child_tag(self):
168 If child and parent have a common tag, but parent isn't included
169 in the result, child should still count.
171 cats = self.client.get('/katalog/gatunek/childgenre/').context['categories']
172 self.assertTrue(('Epoch', 2) in [(tag.name, tag.count) for tag in cats['epoch']],
173 'wrong related kind tags on tag page, got: ' +
174 unicode([(tag.name, tag.count) for tag in cats['epoch']]))
177 class CleanTagRelationTests(WLTestCase):
178 """ tests for tag relations cleaning after deleting things """
181 WLTestCase.setUp(self)
182 author = PersonStub(("Common",), "Man")
184 book_info = BookInfoStub(author=author, genre="G", epoch='E', kind="K", **info_args(u"Book"))
185 book_text = """<utwor><opowiadanie><akap>
186 <begin id="m01" /><motyw id="m01">Theme</motyw>Ala ma kota
188 </akap></opowiadanie></utwor>
190 self.book = models.Book.from_text_and_meta(ContentFile(book_text), book_info)
192 @skip('Not implemented and not priority')
193 def test_delete_objects(self):
194 """ there should be no related tags left after deleting some objects """
196 models.Book.objects.all().delete()
197 cats = self.client.get('/katalog/rodzaj/k/').context['categories']
198 self.assertEqual({k: v for (k, v) in cats.items() if v}, {})
199 self.assertEqual(models.Fragment.objects.all().count(), 0,
200 "orphaned fragments left")
201 self.assertEqual(models.Tag.intermediary_table_model.objects.all().count(), 0,
202 "orphaned TagRelation objects left")
204 def test_deleted_tag(self):
205 """ there should be no tag relations left after deleting tags """
207 models.Tag.objects.all().delete()
208 self.assertEqual(len(self.book.related_themes()), 0)
209 self.assertEqual(models.Tag.intermediary_table_model.objects.all().count(), 0,
210 "orphaned TagRelation objects left")
213 class TestIdenticalTag(WLTestCase):
216 WLTestCase.setUp(self)
217 author = PersonStub((), "Tag")
219 self.book_info = BookInfoStub(author=author, genre="tag", epoch='tag', kind="tag", **info_args(u"tag"))
220 self.book_text = """<utwor>
223 <begin id="m01" /><motyw id="m01">tag</motyw>Ala ma kota<end id="m01" />
229 def test_book_tags(self):
230 """ there should be all related tags in relevant categories """
231 book = models.Book.from_text_and_meta(ContentFile(self.book_text), self.book_info)
233 related_themes = book.related_themes()
234 for category in 'author', 'kind', 'genre', 'epoch':
235 self.assertTrue('tag' in book.tags.filter(category=category).values_list('slug', flat=True),
236 'missing related tag for %s' % category)
237 self.assertTrue('tag' in [tag.slug for tag in related_themes])
239 def test_qualified_url(self):
240 models.Book.from_text_and_meta(ContentFile(self.book_text), self.book_info)
241 categories = {'author': 'autor', 'theme': 'motyw', 'epoch': 'epoka', 'kind': 'rodzaj', 'genre': 'gatunek'}
242 for cat, localcat in categories.iteritems():
243 context = self.client.get('/katalog/%s/tag/' % localcat).context
244 self.assertEqual(1, len(context['object_list']))
245 self.assertNotEqual({}, context['categories'])
246 self.assertFalse(context['categories'].get(cat, False))
249 class BookTagsTests(WLTestCase):
250 """ tests the /katalog/lektura/book/ page for related tags """
253 WLTestCase.setUp(self)
254 author1 = PersonStub(("Common",), "Man")
255 author2 = PersonStub(("Jim",), "Lazy")
257 child_info = BookInfoStub(authors=(author1, author2), genre="ChildGenre", epoch='Epoch', kind="ChildKind",
258 **info_args(u"Child"))
259 parent_info = BookInfoStub(author=author1, genre="Genre", epoch='Epoch', kind="Kind",
260 parts=[child_info.url],
261 **info_args(u"Parent"))
263 for info in child_info, parent_info:
264 book_text = """<utwor><opowiadanie><akap>
266 <motyw id="m01">Theme, %sTheme</motyw>
269 </akap></opowiadanie></utwor>
270 """ % info.title.encode('utf-8')
271 models.Book.from_text_and_meta(ContentFile(book_text), info)
273 def test_book_tags(self):
274 """ book should have own tags and whole tree's themes """
276 book = models.Book.objects.get(slug='parent')
277 related_themes = book.related_themes()
279 self.assertEqual([t.slug for t in book.authors()],
281 self.assertEqual([t.slug for t in book.tags.filter(category='kind')],
283 self.assertEqual([(tag.name, tag.count) for tag in related_themes],
284 [('ChildTheme', 1), ('ParentTheme', 1), ('Theme', 2)])