test_list_optional_items_nested_model() — anthropic-sdk-python Function Reference

Architecture documentation for the test_list_optional_items_nested_model() function in test_models.py from the anthropic-sdk-python codebase.

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AnthropicClient→ Authentication→ test_list_optional_items_nested_model() — anthropic-sdk-python Function Reference

Dependency Diagram

graph TD
  5247699a_6e1a_e08c_5435_2af4ff0d3d3f["test_list_optional_items_nested_model()"]
  7872e60b_4210_5600_119f_c5d08c52091e["test_models.py"]
  5247699a_6e1a_e08c_5435_2af4ff0d3d3f -->|defined in| 7872e60b_4210_5600_119f_c5d08c52091e
  style 5247699a_6e1a_e08c_5435_2af4ff0d3d3f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_models.py lines 95–112

def test_list_optional_items_nested_model() -> None:
    class NestedModel(BaseModel):
        nested: List[Optional[BasicModel]]

    m = NestedModel.construct(nested=[None, {"foo": "bar"}])
    assert m.nested is not None
    assert isinstance(m.nested, list)
    assert len(m.nested) == 2
    assert m.nested[0] is None
    assert m.nested[1] is not None
    assert m.nested[1].foo == "bar"

    # mismatched types
    m3 = NestedModel.construct(nested="foo")
    assert cast(Any, m3.nested) == "foo"

    m4 = NestedModel.construct(nested=[False])
    assert cast(Any, m4.nested) == [False]