test_output_type() — langchain Function Reference

Architecture documentation for the test_output_type() function in test_structured_parser.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ test_output_type() — langchain Function Reference

Dependency Diagram

graph TD
  cb4ce814_bbf9_0614_abe9_9f09939cc313["test_output_type()"]
  5226734a_1415_1540_2bf2_1baef015b877["test_structured_parser.py"]
  cb4ce814_bbf9_0614_abe9_9f09939cc313 -->|defined in| 5226734a_1415_1540_2bf2_1baef015b877
  style cb4ce814_bbf9_0614_abe9_9f09939cc313 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/output_parsers/test_structured_parser.py lines 33–40

def test_output_type() -> None:
    """Test the output type of the structured output parser is Dict[str, Any]."""
    response_schemas = [
        ResponseSchema(name="name", description="desc"),
        ResponseSchema(name="age", description="desc"),
    ]
    parser = StructuredOutputParser.from_response_schemas(response_schemas)
    assert parser.OutputType == dict[str, Any]