test_effort_parameter_validation() — langchain Function Reference

Architecture documentation for the test_effort_parameter_validation() function in test_chat_models.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

LangChainCore→ LanguageModelBase→ test_effort_parameter_validation() — langchain Function Reference

Dependency Diagram

graph TD
  c7f0c336_ae97_1731_8910_601ab3ddaf61["test_effort_parameter_validation()"]
  18428dc5_a41b_90c6_88ad_615296ee3311["test_chat_models.py"]
  c7f0c336_ae97_1731_8910_601ab3ddaf61 -->|defined in| 18428dc5_a41b_90c6_88ad_615296ee3311
  style c7f0c336_ae97_1731_8910_601ab3ddaf61 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/anthropic/tests/unit_tests/test_chat_models.py lines 2085–2105

def test_effort_parameter_validation() -> None:
    """Test that effort parameter is validated correctly.

    The effort parameter is generally available on Claude Opus 4.6 and Opus 4.5.
    """
    # Valid effort values should work
    model = ChatAnthropic(model="claude-opus-4-5-20251101", effort="high")
    assert model.effort == "high"

    model = ChatAnthropic(model="claude-opus-4-5-20251101", effort="medium")
    assert model.effort == "medium"

    model = ChatAnthropic(model="claude-opus-4-5-20251101", effort="low")
    assert model.effort == "low"

    model = ChatAnthropic(model="claude-opus-4-6", effort="max")
    assert model.effort == "max"

    # Invalid effort values should raise ValidationError
    with pytest.raises(ValidationError, match="Input should be"):
        ChatAnthropic(model="claude-opus-4-5-20251101", effort="invalid")  # type: ignore[arg-type]