test_dereference_refs_missing_ref() — langchain Function Reference

Architecture documentation for the test_dereference_refs_missing_ref() function in test_json_schema.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ test_dereference_refs_missing_ref() — langchain Function Reference

Dependency Diagram

graph TD
  dda8a6db_0177_1add_9bf3_46970976181e["test_dereference_refs_missing_ref()"]
  5d9c8eae_7a4a_0ffa_fa7c_a89825bcf1fa["test_json_schema.py"]
  dda8a6db_0177_1add_9bf3_46970976181e -->|defined in| 5d9c8eae_7a4a_0ffa_fa7c_a89825bcf1fa
  style dda8a6db_0177_1add_9bf3_46970976181e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/utils/test_json_schema.py lines 137–146

def test_dereference_refs_missing_ref() -> None:
    schema = {
        "type": "object",
        "properties": {
            "first_name": {"$ref": "#/$defs/name"},
        },
        "$defs": {},
    }
    with pytest.raises(KeyError):
        dereference_refs(schema)