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test_alookup() — langchain Function Reference

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

Function python LangChainCore ApiManagement calls 1

Entity Profile

Dependency Diagram

graph TD
  c2987120_454f_51a7_3584_b202cb6de7fd["test_alookup()"]
  042e47a7_2d77_c7c3_bed8_c2072867e88c["test_in_memory_cache.py"]
  c2987120_454f_51a7_3584_b202cb6de7fd -->|defined in| 042e47a7_2d77_c7c3_bed8_c2072867e88c
  ea5a68fd_3c0c_45fc_ad18_3358662ee70d["cache_item()"]
  c2987120_454f_51a7_3584_b202cb6de7fd -->|calls| ea5a68fd_3c0c_45fc_ad18_3358662ee70d
  style c2987120_454f_51a7_3584_b202cb6de7fd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/caches/test_in_memory_cache.py lines 80–85

async def test_alookup(cache: InMemoryCache) -> None:
    """Test the asynchronous lookup method of InMemoryCache."""
    prompt, llm_string, generations = cache_item(1)
    await cache.aupdate(prompt, llm_string, generations)
    assert await cache.alookup(prompt, llm_string) == generations
    assert await cache.alookup("prompt2", "llm_string2") is None

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Defined In

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Source

Frequently Asked Questions

What does test_alookup() do?
test_alookup() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/caches/test_in_memory_cache.py.
Where is test_alookup() defined?
test_alookup() is defined in libs/core/tests/unit_tests/caches/test_in_memory_cache.py at line 80.
What does test_alookup() call?
test_alookup() calls 1 function(s): cache_item.

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