def test_is_current_with_single_version(self):
user = UserFactory()
node = NodeFactory()
page = WikiPage(page_name='foo', node=node)
page.save()
version = page.create_version(user=user, content='hello')
assert version.is_current is True
def test_is_current_with_multiple_versions(self):
user = UserFactory()
node = NodeFactory()
page = WikiPage(page_name='foo', node=node)
page.save()
ver1 = page.create_version(user=user, content='draft1')
ver2 = page.create_version(user=user, content='draft2')
assert ver1.is_current is False
assert ver2.is_current is True
def reverse_func(state, schema):
"""
Reverses NodeWikiPage migration. Repoints guids back to each NodeWikiPage,
repoints comment_targets, comments_viewed_timestamps, and deletes all WikiVersions and WikiPages
"""
nwp_content_type_id = ContentType.objects.get_for_model(NodeWikiPage).id
nodes = AbstractNode.objects.exclude(wiki_pages_versions={})
progress_bar = progressbar.ProgressBar(maxval=nodes.count() or 100).start()
for i, node in enumerate(nodes, 1):
progress_bar.update(i)
for wiki_key, version_list in node.wiki_pages_versions.iteritems():
if version_list:
for index, version in enumerate(version_list):
nwp = NodeWikiPage.objects.filter(former_guid=version).include(None)[0]
# All NodeWikiPages associated with a certain wiki key on a node point to the same WikiPage.
wp = WikiPage.load(version)
guid = migrate_guid_referent(Guid.load(version), nwp, nwp_content_type_id)
guid.save()
nwp = guid.referent
# Moved only for last item in wiki_pages_versions array for every page_name, NWP->WP is a many-to-one mapping. NWP->WV is a one-to-one mapping.
move_comment_target(Guid.load(wp._id), nwp)
update_comments_viewed_timestamp(node, wp._id, nwp)
progress_bar.finish()
WikiVersion.objects.all().delete()
WikiPage.objects.all().delete()
logger.info('NodeWikiPages restored and WikiVersions and WikiPages removed.')
def test_is_current_deleted_page(self):
user = UserFactory()
node = NodeFactory()
page = WikiPage(page_name='foo', node=node)
page.save()
ver1 = page.create_version(user=user, content='draft1')
page.deleted = datetime.datetime(2017, 1, 1, 1, 00, tzinfo=pytz.utc)
page.save()
assert ver1.is_current is False
def get_wiki(self, check_permissions=True):
pk = self.kwargs[self.wiki_lookup_url_kwarg]
wiki = WikiPage.load(pk)
if not wiki:
raise NotFound
if wiki.node.addons_wiki_node_settings.deleted:
raise NotFound(detail='The wiki for this node has been disabled.')
if wiki.deleted:
raise Gone(detail='The wiki for this node has been deleted.')
if wiki.node.is_registration and self.request.method not in drf_permissions.SAFE_METHODS:
raise MethodNotAllowed(method=self.request.method)
if check_permissions:
# May raise a permission denied
self.check_object_permissions(self.request, wiki)
return wiki
def get_wiki(self, check_permissions=True):
pk = self.kwargs[self.wiki_lookup_url_kwarg]
wiki = WikiPage.load(pk)
if not wiki:
raise NotFound
if wiki.node.addons_wiki_node_settings.deleted:
raise NotFound(detail='The wiki for this node has been disabled.')
if wiki.deleted:
raise Gone(detail='The wiki for this node has been deleted.')
if wiki.node.is_registration and self.request.method not in drf_permissions.SAFE_METHODS:
raise MethodNotAllowed(method=self.request.method)
if check_permissions:
# May raise a permission denied
self.check_object_permissions(self.request, wiki)
return wiki
def test_page_name_cannot_be_greater_than_100_characters(self):
bad_name = 'a' * 101
page = WikiPage(page_name=bad_name)
with pytest.raises(NameMaximumLengthError):
page.save()