def test_saving_and_deleting_categories(self):
with test_database(db,
(Users, Articles, Categories, ArticleCategories)):
Users.create_user(username="******", password="******")
user1 = Users.select().get()
art = Articles.create_article(title="test article1",
body="test",
draft=True,
author=user1)
art2 = Articles.create_article(title="test article2",
body="test",
draft=True,
author=user1)
art.save_article_categories([u"cat1", u"cat2", u"cat3"])
self.assertIn("cat1", str(tuple(art.get_article_categories())))
self.assertIn("cat2", str(tuple(art.get_article_categories())))
self.assertIn("cat3", str(tuple(art.get_article_categories())))
art.save_article_categories(["cat1", "cat2", "cat3"])
cat = Categories.select().count()
self.assertEquals(3, cat)
cat4 = Categories.create(name="cat4")
cat5 = Categories.create(name="cat5")
cat6 = Categories.create(name="cat6")
art.save_article_categories(["cat4"])
self.assertIn("cat4", str(tuple(art.get_article_categories())))
self.assertEquals(4, art.get_article_categories().count())
art2.save_article_categories(("cat1", "cat4", "cat7"))
cats = Categories.select().group_by(Categories.name)
self.assertIn("cat7", str(tuple(cats)))
self.assertEquals(7, cats.count())
art.delete_instance(recursive=True)
self.assertEquals(7, cats.count())
self.assertEquals(
ArticleCategories.select().group_by(
ArticleCategories.id).count(), 4)
cat4.delete_instance(recursive=True)
self.assertEquals(
ArticleCategories.select().group_by(
ArticleCategories.id).count(), 3)
def get_context(self):
existing_categories = Categories.select()
return dict(draft=True,
additional_controls=True,
existing_categories=existing_categories,
title_placeholder="Title of your Article",
body_placeholder="and content here...")
def test_saving_and_deleting_categories(self):
with test_database(db, (Users, Articles, Categories, ArticleCategories)):
Users.create_user(username = "******", password = "******")
user1 = Users.select().get()
art = Articles.create_article(title = "test article1", body = "test", draft = True, author = user1)
art2 = Articles.create_article(title = "test article2", body = "test", draft = True, author = user1)
art.save_article_categories([u"cat1", u"cat2", u"cat3"])
self.assertIn("cat1", str(tuple(art.get_article_categories())))
self.assertIn("cat2", str(tuple(art.get_article_categories())))
self.assertIn("cat3", str(tuple(art.get_article_categories())))
art.save_article_categories(["cat1", "cat2", "cat3"])
cat = Categories.select().count()
self.assertEquals(3, cat)
cat4 = Categories.create(name = "cat4")
cat5 = Categories.create(name = "cat5")
cat6 = Categories.create(name = "cat6")
art.save_article_categories(["cat4"])
self.assertIn("cat4", str(tuple(art.get_article_categories())))
self.assertEquals(4, art.get_article_categories().count())
art2.save_article_categories(("cat1", "cat4", "cat7"))
cats = Categories.select().group_by(Categories.name)
self.assertIn("cat7", str(tuple(cats)))
self.assertEquals(7, cats.count())
art.delete_instance(recursive = True)
self.assertEquals(7, cats.count())
self.assertEquals(ArticleCategories.select().group_by(ArticleCategories.id).count(), 4)
cat4.delete_instance(recursive = True)
self.assertEquals(ArticleCategories.select().group_by(ArticleCategories.id).count(), 3)
def test_getting_similar_articles(self):
with test_database(db, (Users, Articles, Categories, ArticleCategories)):
Users.create_user(username = "******", password = "******")
user1 = Users.select().get()
for x in range(1, 8):
globals()["article" + str(x)] = Articles.create_article(title = "test article" + str(x), body = "test", draft = True, author = user1)
for y in range(1, 5):
globals()["category" + str(y)] = Categories.create(name = "test" + str(y))
ArticleCategories.create(article = article1, category = category1)
ArticleCategories.create(article = article1, category = category2)
ArticleCategories.create(article = article1, category = category3)
ArticleCategories.create(article = article2, category = category1)
ArticleCategories.create(article = article2, category = category2)
ArticleCategories.create(article = article2, category = category3)
ArticleCategories.create(article = article3, category = category1)
ArticleCategories.create(article = article3, category = category2)
ArticleCategories.create(article = article3, category = category3)
ArticleCategories.create(article = article4, category = category1)
ArticleCategories.create(article = article4, category = category2)
ArticleCategories.create(article = article5, category = category1)
ArticleCategories.create(article = article5, category = category2)
ArticleCategories.create(article = article5, category = category3)
ArticleCategories.create(article = article6, category = category2)
ArticleCategories.create(article = article7, category = category4)
sel = article1.get_similar_articles()
self.assertIn("test article2", str(tuple(sel)))
self.assertIn("test article3", str(tuple(sel)))
self.assertIn("test article5", str(tuple(sel)))
self.assertNotIn("test article1", str(tuple(sel)))
self.assertNotIn("test article4", str(tuple(sel)))
sel = article1.get_similar_articles(limit = 4)
self.assertIn("test article2", str(tuple(sel)))
self.assertIn("test article3", str(tuple(sel)))
self.assertIn("test article5", str(tuple(sel)))
self.assertIn("test article4", str(tuple(sel)))
self.assertNotIn("test article6", str(tuple(sel)))
self.assertNotIn("test article1", str(tuple(sel)))
sel = article1.get_similar_articles(common_categories = 3, limit = 5)
self.assertIn("test article2", str(tuple(sel)))
self.assertIn("test article3", str(tuple(sel)))
self.assertIn("test article5", str(tuple(sel)))
self.assertNotIn("test article1", str(tuple(sel)))
self.assertNotIn("test article4", str(tuple(sel)))
sel = article7.get_similar_articles()
self.assertEquals(sel.wrapped_count(False), 0)
# Test getting article categories while we're at it
q = article1.get_article_categories()
self.assertIn("test1",str(tuple(q)) )
self.assertIn("test2",str(tuple(q)))
self.assertNotIn("test4", str(tuple(q)))
q = article4.get_article_categories()
self.assertIn("test1",str(tuple(q)) )
self.assertNotIn("test3", str(tuple(q)))
q = article7.get_article_categories()
self.assertIn("test4",str(tuple(q)) )
self.assertNotIn("test3", str(tuple(q)))
def test_getting_similar_articles(self):
with test_database(db,
(Users, Articles, Categories, ArticleCategories)):
Users.create_user(username="******", password="******")
user1 = Users.select().get()
for x in range(1, 8):
globals()["article" + str(x)] = Articles.create_article(
title="test article" + str(x),
body="test",
draft=True,
author=user1)
for y in range(1, 5):
globals()["category" +
str(y)] = Categories.create(name="test" + str(y))
ArticleCategories.create(article=article1, category=category1)
ArticleCategories.create(article=article1, category=category2)
ArticleCategories.create(article=article1, category=category3)
ArticleCategories.create(article=article2, category=category1)
ArticleCategories.create(article=article2, category=category2)
ArticleCategories.create(article=article2, category=category3)
ArticleCategories.create(article=article3, category=category1)
ArticleCategories.create(article=article3, category=category2)
ArticleCategories.create(article=article3, category=category3)
ArticleCategories.create(article=article4, category=category1)
ArticleCategories.create(article=article4, category=category2)
ArticleCategories.create(article=article5, category=category1)
ArticleCategories.create(article=article5, category=category2)
ArticleCategories.create(article=article5, category=category3)
ArticleCategories.create(article=article6, category=category2)
ArticleCategories.create(article=article7, category=category4)
sel = article1.get_similar_articles()
self.assertIn("test article2", str(tuple(sel)))
self.assertIn("test article3", str(tuple(sel)))
self.assertIn("test article5", str(tuple(sel)))
self.assertNotIn("test article1", str(tuple(sel)))
self.assertNotIn("test article4", str(tuple(sel)))
sel = article1.get_similar_articles(limit=4)
self.assertIn("test article2", str(tuple(sel)))
self.assertIn("test article3", str(tuple(sel)))
self.assertIn("test article5", str(tuple(sel)))
self.assertIn("test article4", str(tuple(sel)))
self.assertNotIn("test article6", str(tuple(sel)))
self.assertNotIn("test article1", str(tuple(sel)))
sel = article1.get_similar_articles(common_categories=3, limit=5)
self.assertIn("test article2", str(tuple(sel)))
self.assertIn("test article3", str(tuple(sel)))
self.assertIn("test article5", str(tuple(sel)))
self.assertNotIn("test article1", str(tuple(sel)))
self.assertNotIn("test article4", str(tuple(sel)))
sel = article7.get_similar_articles()
self.assertEquals(sel.wrapped_count(False), 0)
# Test getting article categories while we're at it
q = article1.get_article_categories()
self.assertIn("test1", str(tuple(q)))
self.assertIn("test2", str(tuple(q)))
self.assertNotIn("test4", str(tuple(q)))
q = article4.get_article_categories()
self.assertIn("test1", str(tuple(q)))
self.assertNotIn("test3", str(tuple(q)))
q = article7.get_article_categories()
self.assertIn("test4", str(tuple(q)))
self.assertNotIn("test3", str(tuple(q)))