test_tree.py 文件源码

def test_tag_inherits_self_closing_rules_from_builder(self):
        if XML_BUILDER_PRESENT:
            xml_soup = BeautifulSoup("", "xml")
            xml_br = xml_soup.new_tag("br")
            xml_p = xml_soup.new_tag("p")

            # Both the <br> and <p> tag are empty-element, just because
            # they have no contents.
            self.assertEqual(b"<br/>", xml_br.encode())
            self.assertEqual(b"<p/>", xml_p.encode())

        html_soup = BeautifulSoup("", "html")
        html_br = html_soup.new_tag("br")
        html_p = html_soup.new_tag("p")

        # The HTML builder users HTML's rules about which tags are
        # empty-element tags, and the new tags reflect these rules.
        self.assertEqual(b"<br/>", html_br.encode())
        self.assertEqual(b"<p></p>", html_p.encode())