test_secure_parser_configuration() — langchain Function Reference

Architecture documentation for the test_secure_parser_configuration() function in test_html_security.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ test_secure_parser_configuration() — langchain Function Reference

Dependency Diagram

graph TD
  0956e94d_da18_da49_4fbb_8a571b7a690d["test_secure_parser_configuration()"]
  c36248a5_01d0_c9ad_b6b4_e15022cac62c["TestHTMLSectionSplitterSecurity"]
  0956e94d_da18_da49_4fbb_8a571b7a690d -->|defined in| c36248a5_01d0_c9ad_b6b4_e15022cac62c
  style 0956e94d_da18_da49_4fbb_8a571b7a690d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/text-splitters/tests/unit_tests/test_html_security.py lines 47–59

    def test_secure_parser_configuration(self) -> None:
        """Test that parsers are configured with security settings."""
        # This test verifies our security hardening is in place
        html_content = """<html><body><h1>Test</h1></body></html>"""

        splitter = HTMLSectionSplitter(headers_to_split_on=[("h1", "Header 1")])

        # The convert_possible_tags_to_header method should use secure parsers
        result = splitter.convert_possible_tags_to_header(html_content)

        # Result should be valid transformed HTML
        assert result is not None
        assert isinstance(result, str)