def test_clean_tag_node_disallows_nested_unrecognised_node(self):
"""
<foo> tags should be removed, even when nested.
"""
soup = BeautifulSoup('<b><foo>bar</foo></b>', 'html5lib')
tag = soup.b
Whitelister.clean_tag_node(tag, tag)
self.assertEqual(str(tag), '<b>bar</b>')
def test_clean_tag_node_disallows_nested_unrecognised_node(self):
"""
<foo> tags should be removed, even when nested.
"""
soup = BeautifulSoup('<b><foo>bar</foo></b>')
tag = soup.b
Whitelister.clean_tag_node(tag, tag)
self.assertEqual(str(tag), '<b>bar</b>')
def test_clean_tag_node_cleans_nested_recognised_node(self):
"""
<b> tags are allowed without attributes. This remains true
when tags are nested.
"""
soup = BeautifulSoup('<b><b class="delete me">foo</b></b>', 'html5lib')
tag = soup.b
Whitelister.clean_tag_node(tag, tag)
self.assertEqual(str(tag), '<b><b>foo</b></b>')
def test_clean_tag_node_cleans_nested_recognised_node(self):
"""
<b> tags are allowed without attributes. This remains true
when tags are nested.
"""
soup = BeautifulSoup('<b><b class="delete me">foo</b></b>')
tag = soup.b
Whitelister.clean_tag_node(tag, tag)
self.assertEqual(str(tag), '<b><b>foo</b></b>')
