def test_filter_link(self):
entries, _, __ = loader.load_string(self.test_doc)
self.assertEqual(6, len(entries))
link_entries = list(basicops.filter_link("apple", entries))
self.assertEqual(2, len(link_entries))
self.assertEqual(set(["apple"]), link_entries[0].links)
link_entries = list(basicops.filter_link("banana", entries))
self.assertEqual(2, len(link_entries))
self.assertEqual(set(["banana"]), link_entries[0].links)
link_entries = list(basicops.filter_link("cherry", entries))
self.assertEqual(0, len(link_entries))
def link(link=None):
"Serve journals for links."
linked_entries = basicops.filter_link(link, app.entries)
oss = io.StringIO()
formatter = HTMLFormatter(app.options['dcontext'],
request.app.get_url, False, app.account_xform,
view_links=False)
journal_html.html_entries_table_with_balance(oss, linked_entries, formatter)
return render_global(
pagetitle="Link: {}".format(link),
contents=oss.getvalue())
