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test_unknown_builtin_type_raises_error() — langchain Function Reference

Architecture documentation for the test_unknown_builtin_type_raises_error() function in test_pii.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  5a91eeff_d879_1898_37e0_b6797e65c6be["test_unknown_builtin_type_raises_error()"]
  e5e43364_b415_657a_0443_07c4b33daca1["TestCustomDetector"]
  5a91eeff_d879_1898_37e0_b6797e65c6be -->|defined in| e5e43364_b415_657a_0443_07c4b33daca1
  style 5a91eeff_d879_1898_37e0_b6797e65c6be fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_pii.py lines 560–562

    def test_unknown_builtin_type_raises_error(self) -> None:
        with pytest.raises(ValueError, match="Unknown PII type"):
            PIIMiddleware("unknown_type", strategy="redact")

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Frequently Asked Questions

What does test_unknown_builtin_type_raises_error() do?
test_unknown_builtin_type_raises_error() is a function in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_pii.py.
Where is test_unknown_builtin_type_raises_error() defined?
test_unknown_builtin_type_raises_error() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_pii.py at line 560.

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