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test_tools_output_parser_empty_content() — langchain Function Reference

Architecture documentation for the test_tools_output_parser_empty_content() function in test_output_parsers.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  46047f6c_2c5a_242c_9217_7368affb684d["test_tools_output_parser_empty_content()"]
  d0555d77_871a_515b_e021_71707366ba98["test_output_parsers.py"]
  46047f6c_2c5a_242c_9217_7368affb684d -->|defined in| d0555d77_871a_515b_e021_71707366ba98
  style 46047f6c_2c5a_242c_9217_7368affb684d fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/partners/anthropic/tests/unit_tests/test_output_parsers.py lines 93–114

def test_tools_output_parser_empty_content() -> None:
    class ChartType(BaseModel):
        chart_type: Literal["pie", "line", "bar"]

    output_parser = ToolsOutputParser(
        first_tool_only=True,
        pydantic_schemas=[ChartType],
    )
    message = AIMessage(
        "",
        tool_calls=[
            {
                "name": "ChartType",
                "args": {"chart_type": "pie"},
                "id": "foo",
                "type": "tool_call",
            },
        ],
    )
    actual = output_parser.invoke(message)
    expected = ChartType(chart_type="pie")
    assert expected == actual

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Defined In

Source

Frequently Asked Questions

What does test_tools_output_parser_empty_content() do?
test_tools_output_parser_empty_content() is a function in the langchain codebase, defined in libs/partners/anthropic/tests/unit_tests/test_output_parsers.py.
Where is test_tools_output_parser_empty_content() defined?
test_tools_output_parser_empty_content() is defined in libs/partners/anthropic/tests/unit_tests/test_output_parsers.py at line 93.

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