test_get_buffer_string_xml_empty_content() — langchain Function Reference

Architecture documentation for the test_get_buffer_string_xml_empty_content() function in test_utils.py from the langchain codebase.

Function python CoreAbstractions MessageSchema

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CoreAbstractions→ MessageSchema→ test_get_buffer_string_xml_empty_content() — langchain Function Reference

Dependency Diagram

graph TD
  5492f0ea_c7e7_3d59_f580_1dc67381cdcf["test_get_buffer_string_xml_empty_content()"]
  ea3f8d89_f44b_6738_3cb9_a740a73cfca4["test_utils.py"]
  5492f0ea_c7e7_3d59_f580_1dc67381cdcf -->|defined in| ea3f8d89_f44b_6738_3cb9_a740a73cfca4
  style 5492f0ea_c7e7_3d59_f580_1dc67381cdcf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/messages/test_utils.py lines 2013–2021

def test_get_buffer_string_xml_empty_content() -> None:
    """Test XML format with empty content."""
    messages = [
        HumanMessage(content=""),
        AIMessage(content=""),
    ]
    result = get_buffer_string(messages, format="xml")
    expected = '<message type="human"></message>\n<message type="ai"></message>'
    assert result == expected