test_get_pydantic_field_names_v1_in_2() — langchain Function Reference

Architecture documentation for the test_get_pydantic_field_names_v1_in_2() function in test_utils.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ test_get_pydantic_field_names_v1_in_2() — langchain Function Reference

Dependency Diagram

graph TD
  e33f9bba_22d2_0350_ca7e_6652a7230192["test_get_pydantic_field_names_v1_in_2()"]
  76328b48_c466_d255_3e8f_a315858c4c02["test_utils.py"]
  e33f9bba_22d2_0350_ca7e_6652a7230192 -->|defined in| 76328b48_c466_d255_3e8f_a315858c4c02
  style e33f9bba_22d2_0350_ca7e_6652a7230192 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/utils/test_utils.py lines 224–232

def test_get_pydantic_field_names_v1_in_2() -> None:
    class PydanticV1Model(PydanticV1BaseModel):
        field1: str
        field2: int
        alias_field: int = PydanticV1Field(alias="aliased_field")

    result = get_pydantic_field_names(PydanticV1Model)
    expected = {"field1", "field2", "aliased_field", "alias_field"}
    assert result == expected