test_optional_list() — anthropic-sdk-python Function Reference

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

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

Dependency Diagram

graph TD
  8eb75c6a_de84_8870_6610_ada258d8c698["test_optional_list()"]
  7872e60b_4210_5600_119f_c5d08c52091e["test_models.py"]
  8eb75c6a_de84_8870_6610_ada258d8c698 -->|defined in| 7872e60b_4210_5600_119f_c5d08c52091e
  style 8eb75c6a_de84_8870_6610_ada258d8c698 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_models.py lines 203–219

def test_optional_list() -> None:
    class Submodel(BaseModel):
        name: str

    class Model(BaseModel):
        items: Optional[List[Submodel]]

    m = Model.construct(items=None)
    assert m.items is None

    m = Model.construct(items=[])
    assert m.items == []

    m = Model.construct(items=[{"name": "Robert"}])
    assert m.items is not None
    assert len(m.items) == 1
    assert m.items[0].name == "Robert"