Code layout change.

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

diff --git a/src/catalogue/tests/search.py b/src/catalogue/tests/search.py
new file mode 100644 (file)
index 0000000..77afae4
--- /dev/null
+++ b/src/catalogue/tests/search.py
@@ -0,0 +1,74 @@
+# -*- 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 catalogue import models, views
+from catalogue.test_utils import *
+
+from nose.tools import raises
+
+class BasicSearchLogicTests(WLTestCase):
+
+    def setUp(self):
+        WLTestCase.setUp(self)
+        self.author_tag = models.Tag.objects.create(
+                                name=u'Adam Mickiewicz [SubWord]',
+                                category=u'author', slug="one")
+
+        self.unicode_tag = models.Tag.objects.create(
+                                name=u'Tadeusz Żeleński (Boy)',
+                                category=u'author', slug="two")
+
+        self.polish_tag = models.Tag.objects.create(
+                                name=u'ĘÓĄŚŁŻŹĆŃęóąśłżźćń',
+                                category=u'author', slug="three")
+
+    @raises(ValueError)
+    def test_empty_query(self):
+        """ Check that empty queries raise an error. """
+        views.find_best_matches(u'')
+
+    @raises(ValueError)
+    def test_one_letter_query(self):
+        """ Check that one letter queries aren't permitted. """
+        views.find_best_matches(u't')
+
+    def test_match_by_prefix(self):
+        """ Tags should be matched by prefix of words within it's name. """
+        self.assertEqual(views.find_best_matches(u'Ada'), (self.author_tag,))
+        self.assertEqual(views.find_best_matches(u'Mic'), (self.author_tag,))
+        self.assertEqual(views.find_best_matches(u'Mickiewicz'), (self.author_tag,))
+
+    def test_match_case_insensitive(self):
+        """ Tag names should match case insensitive. """
+        self.assertEqual(views.find_best_matches(u'adam mickiewicz'), (self.author_tag,))
+
+    def test_match_case_insensitive_unicode(self):
+        """ Tag names should match case insensitive (unicode). """
+        self.assertEqual(views.find_best_matches(u'tadeusz żeleński (boy)'), (self.unicode_tag,))
+
+    def test_word_boundary(self):
+        self.assertEqual(views.find_best_matches(u'SubWord'), (self.author_tag,))
+        self.assertEqual(views.find_best_matches(u'[SubWord'), (self.author_tag,))
+
+    def test_unrelated_search(self):
+        self.assertEqual(views.find_best_matches(u'alamakota'), tuple())
+        self.assertEqual(views.find_best_matches(u'Adama'), ())
+
+    def test_infix_doesnt_match(self):
+        """ Searching for middle of a word shouldn't match. """
+        self.assertEqual(views.find_best_matches(u'deusz'), tuple())
+
+    def test_diactricts_removal_pl(self):
+        """ Tags should match both with and without national characters. """
+        self.assertEqual(views.find_best_matches(u'ĘÓĄŚŁŻŹĆŃęóąśłżźćń'), (self.polish_tag,))
+        self.assertEqual(views.find_best_matches(u'EOASLZZCNeoaslzzcn'), (self.polish_tag,))
+        self.assertEqual(views.find_best_matches(u'eoaslzzcneoaslzzcn'), (self.polish_tag,))
+
+    def test_diactricts_query_removal_pl(self):
+        """ Tags without national characters shouldn't be matched by queries with them. """
+        self.assertEqual(views.find_best_matches(u'Adąm'), ())
+
+    def test_sloppy(self):
+        self.assertEqual(views.find_best_matches(u'Żelenski'), (self.unicode_tag,))
+        self.assertEqual(views.find_best_matches(u'zelenski'), (self.unicode_tag,))