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test_get_buffer_string_xml_server_tool_call_block() — langchain Function Reference

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

Function python CoreAbstractions MessageSchema

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Dependency Diagram

graph TD
  612ef5a0_c4a8_201b_7457_ddfbdd49de86["test_get_buffer_string_xml_server_tool_call_block()"]
  ea3f8d89_f44b_6738_3cb9_a740a73cfca4["test_utils.py"]
  612ef5a0_c4a8_201b_7457_ddfbdd49de86 -->|defined in| ea3f8d89_f44b_6738_3cb9_a740a73cfca4
  style 612ef5a0_c4a8_201b_7457_ddfbdd49de86 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/core/tests/unit_tests/messages/test_utils.py lines 2468–2487

def test_get_buffer_string_xml_server_tool_call_block() -> None:
    """Test XML format with server_tool_call content block."""
    messages: list[BaseMessage] = [
        AIMessage(
            content=[
                {"type": "text", "text": "Let me search for that."},
                {
                    "type": "server_tool_call",
                    "id": "call_123",
                    "name": "web_search",
                    "args": {"query": "weather today"},
                },
            ]
        ),
    ]
    result = get_buffer_string(messages, format="xml")
    assert "Let me search for that." in result
    assert '<server_tool_call id="call_123" name="web_search">' in result
    assert '{"query": "weather today"}' in result
    assert "</server_tool_call>" in result

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Frequently Asked Questions

What does test_get_buffer_string_xml_server_tool_call_block() do?
test_get_buffer_string_xml_server_tool_call_block() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/messages/test_utils.py.
Where is test_get_buffer_string_xml_server_tool_call_block() defined?
test_get_buffer_string_xml_server_tool_call_block() is defined in libs/core/tests/unit_tests/messages/test_utils.py at line 2468.

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