def test_updating_subtree_slugs_when_moving_category_to_new_parent(self):
trail = 'A > B > C'
create_from_breadcrumbs(trail)
trail = 'A > B > D'
create_from_breadcrumbs(trail)
trail = 'A > E > F'
create_from_breadcrumbs(trail)
trail = 'A > E > G'
create_from_breadcrumbs(trail)
trail = 'T'
target = create_from_breadcrumbs(trail)
category = Category.objects.get(name='A')
category.move(target, pos='first-child')
c1 = Category.objects.get(name='A')
self.assertEqual(c1.full_slug, 't/a')
self.assertEqual(c1.full_name, 'T > A')
child = Category.objects.get(name='F')
self.assertEqual(child.full_slug, 't/a/e/f')
self.assertEqual(child.full_name, 'T > A > E > F')
child = Category.objects.get(name='D')
self.assertEqual(child.full_slug, 't/a/b/d')
self.assertEqual(child.full_name, 'T > A > B > D')
def setUp(self):
breadcrumbs = (
'Books > Fiction > Horror > Teen',
'Books > Fiction > Horror > Gothic',
'Books > Fiction > Comedy',
'Books > Non-fiction > Biography',
'Books > Non-fiction > Programming',
'Books > Children',
)
for trail in breadcrumbs:
create_from_breadcrumbs(trail)
def test_can_create_multiple_categories(self):
trail = 'Books > Science-Fiction > Star Trek'
create_from_breadcrumbs(trail)
trail = 'Books > Factual > Popular Science'
category = create_from_breadcrumbs(trail)
self.assertIsNotNone(category)
self.assertEqual(category.name, 'Popular Science')
self.assertEqual(category.get_depth(), 3)
self.assertEqual(category.get_parent().name, 'Factual')
self.assertEqual(5, Category.objects.count())
self.assertEqual(
category.full_slug,
'books/factual/popular-science',
)
def setUp(self):
breadcrumbs = (
'Books > Fiction > Horror > Teen',
'Books > Fiction > Horror > Gothic',
'Books > Fiction > Comedy',
'Books > Non-fiction > Biography',
'Books > Non-fiction > Programming',
'Books > Children',
)
for trail in breadcrumbs:
create_from_breadcrumbs(trail)
horror = Category.objects.get(name="Horror")
programming = Category.objects.get(name="Programming")
horror.move(programming)
# Reload horror instance to pick up changes
self.horror = Category.objects.get(name="Horror")
def test_can_create_parent_and_child_categories(self):
trail = 'Books > Science-Fiction'
category = create_from_breadcrumbs(trail)
self.assertIsNotNone(category)
self.assertEqual(category.name, 'Science-Fiction')
self.assertEqual(category.get_depth(), 2)
self.assertEqual(category.get_parent().name, 'Books')
self.assertEqual(2, Category.objects.count())
self.assertEqual(category.full_slug, 'books/science-fiction')
def test_updating_subtree_when_moving_category_to_new_sibling(self):
trail = 'A > B > C'
create_from_breadcrumbs(trail)
trail = 'A > B > D'
create_from_breadcrumbs(trail)
trail = 'A > E > F'
create_from_breadcrumbs(trail)
trail = 'A > E > G'
create_from_breadcrumbs(trail)
category = Category.objects.get(name='E')
target = Category.objects.get(name='A')
category.move(target, pos='right')
child = Category.objects.get(name='E')
self.assertEqual(child.full_slug, 'e')
self.assertEqual(child.full_name, 'E')
child = Category.objects.get(name='F')
self.assertEqual(child.full_slug, 'e/f')
self.assertEqual(child.full_name, 'E > F')
def test_can_use_alternative_separator(self):
trail = 'Food|Cheese|Blue'
create_from_breadcrumbs(trail, separator='|')
self.assertEqual(3, len(Category.objects.all()))
def test_can_create_single_level_category(self):
trail = 'Books'
category = create_from_breadcrumbs(trail)
self.assertIsNotNone(category)
self.assertEqual(category.name, 'Books')
self.assertEqual(category.slug, 'books')
def setUp(self):
self.staff = UserFactory(is_staff=True)
create_from_breadcrumbs('A > B > C')