def migrate_category_field_backwards(page_or_revision, data):
data = dict(data)
# If show_category is true, we need to get the first category from
# the page settings categories and assign its name to the categories
# field.
if data.pop('show_category'):
if is_page(page_or_revision):
categories = page_or_revision.categories
else:
revision_content = json.loads(page_or_revision.content_json)
categories = revision_content['categories']
try:
data['category'] = categories[0]['name']
except IndexError:
# If the page or revision doesn't have any categories, we'll get an
# IndexError
data['category'] = ''
else:
data['category'] = ''
return data
def test_is_page_revision(self):
""" Test that a revision is verifiably not a page """
self.assertFalse(is_page(self.revision))
def test_is_page_page(self):
""" Test that a page is verifably a page """
self.assertTrue(is_page(self.page))
def test_is_page_page(self):
""" Test that a page is verifably a page """
self.assertTrue(is_page(self.page))
def test_is_page_revision(self):
""" Test that a revision is verifiably not a page """
self.assertFalse(is_page(self.revision))