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test_validation_error_handling_non_validation_error() — langchain Function Reference

Architecture documentation for the test_validation_error_handling_non_validation_error() function in test_tools.py from the langchain codebase.

Function python LangChainCore MessageInterface calls 1

Entity Profile

Dependency Diagram

graph TD
  eb5c8164_9a32_83b3_7206_9e8963ae44ed["test_validation_error_handling_non_validation_error()"]
  8e7836ae_e72c_f670_72a5_4ca6d46e3555["test_tools.py"]
  eb5c8164_9a32_83b3_7206_9e8963ae44ed -->|defined in| 8e7836ae_e72c_f670_72a5_4ca6d46e3555
  ac19b2b5_89f9_8e88_c0dd_b3413cf17b81["_parse_input()"]
  eb5c8164_9a32_83b3_7206_9e8963ae44ed -->|calls| ac19b2b5_89f9_8e88_c0dd_b3413cf17b81
  style eb5c8164_9a32_83b3_7206_9e8963ae44ed fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/core/tests/unit_tests/test_tools.py lines 918–945

def test_validation_error_handling_non_validation_error(
    *,
    handler: bool | str | Callable[[ValidationError | ValidationErrorV1], str],
) -> None:
    """Test that validation errors are handled correctly."""

    class _RaiseNonValidationErrorTool(BaseTool):
        name: str = "raise_non_validation_error_tool"
        description: str = "A tool that raises a non-validation error"

        def _parse_input(
            self,
            tool_input: str | dict,
            tool_call_id: str | None,
        ) -> str | dict[str, Any]:
            raise NotImplementedError

        @override
        def _run(self) -> str:
            return "dummy"

        @override
        async def _arun(self) -> str:
            return "dummy"

    tool_ = _RaiseNonValidationErrorTool(handle_validation_error=handler)
    with pytest.raises(NotImplementedError):
        tool_.run({})

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Defined In

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Frequently Asked Questions

What does test_validation_error_handling_non_validation_error() do?
test_validation_error_handling_non_validation_error() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/test_tools.py.
Where is test_validation_error_handling_non_validation_error() defined?
test_validation_error_handling_non_validation_error() is defined in libs/core/tests/unit_tests/test_tools.py at line 918.
What does test_validation_error_handling_non_validation_error() call?
test_validation_error_handling_non_validation_error() calls 1 function(s): _parse_input.

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