Home / Function/ test_init_validator_receives_correct_kwargs() — langchain Function Reference

test_init_validator_receives_correct_kwargs() — langchain Function Reference

Architecture documentation for the test_init_validator_receives_correct_kwargs() function in test_serializable.py from the langchain codebase.

Entity Profile

Dependency Diagram

graph TD
  43f59cf3_7a9f_8c99_20d1_2ce2e79071c9["test_init_validator_receives_correct_kwargs()"]
  ff9fa6f4_1eec_e12e_ec54_642a0a26cc2d["TestInitValidator"]
  43f59cf3_7a9f_8c99_20d1_2ce2e79071c9 -->|defined in| ff9fa6f4_1eec_e12e_ec54_642a0a26cc2d
  style 43f59cf3_7a9f_8c99_20d1_2ce2e79071c9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/load/test_serializable.py lines 646–664

    def test_init_validator_receives_correct_kwargs(self) -> None:
        """Test that `init_validator` receives the kwargs dict."""
        msg = AIMessage(content="Hello world", name="test_name")
        serialized = dumpd(msg)

        received_kwargs: list[dict[str, Any]] = []

        def capture_kwargs(
            _class_path: tuple[str, ...], kwargs: dict[str, Any]
        ) -> None:
            received_kwargs.append(kwargs)

        load(serialized, allowed_objects=[AIMessage], init_validator=capture_kwargs)

        assert len(received_kwargs) == 1
        assert "content" in received_kwargs[0]
        assert received_kwargs[0]["content"] == "Hello world"
        assert "name" in received_kwargs[0]
        assert received_kwargs[0]["name"] == "test_name"

Domain

Subdomains

Frequently Asked Questions

What does test_init_validator_receives_correct_kwargs() do?
test_init_validator_receives_correct_kwargs() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/load/test_serializable.py.
Where is test_init_validator_receives_correct_kwargs() defined?
test_init_validator_receives_correct_kwargs() is defined in libs/core/tests/unit_tests/load/test_serializable.py at line 646.

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