test_clear() — langchain Function Reference

Architecture documentation for the test_clear() function in test_in_memory_cache.py from the langchain codebase.

Function python LangChainCore ApiManagement calls 1

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LangChainCore→ ApiManagement→ test_clear() — langchain Function Reference

Dependency Diagram

graph TD
  5c863ef2_cf7f_6dc0_e37d_6a701fa5b061["test_clear()"]
  042e47a7_2d77_c7c3_bed8_c2072867e88c["test_in_memory_cache.py"]
  5c863ef2_cf7f_6dc0_e37d_6a701fa5b061 -->|defined in| 042e47a7_2d77_c7c3_bed8_c2072867e88c
  ea5a68fd_3c0c_45fc_ad18_3358662ee70d["cache_item()"]
  5c863ef2_cf7f_6dc0_e37d_6a701fa5b061 -->|calls| ea5a68fd_3c0c_45fc_ad18_3358662ee70d
  style 5c863ef2_cf7f_6dc0_e37d_6a701fa5b061 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/caches/test_in_memory_cache.py lines 72–77

def test_clear(cache: InMemoryCache) -> None:
    """Test the clear method of InMemoryCache."""
    prompt, llm_string, generations = cache_item(1)
    cache.update(prompt, llm_string, generations)
    cache.clear()
    assert cache.lookup(prompt, llm_string) is None