test_get_action_and_input() — langchain Function Reference

Architecture documentation for the test_get_action_and_input() function in test_mrkl.py from the langchain codebase.

Function python LangChainCore Runnables calls 1

Entity Profile

LangChainCore→ Runnables→ test_get_action_and_input() — langchain Function Reference

Dependency Diagram

graph TD
  2f6aa646_9dc1_04c1_ad28_568da3247560["test_get_action_and_input()"]
  11e4d0ce_1ab2_b50d_7115_96011ca80049["test_mrkl.py"]
  2f6aa646_9dc1_04c1_ad28_568da3247560 -->|defined in| 11e4d0ce_1ab2_b50d_7115_96011ca80049
  893a0b31_0a99_6756_3281_2a5a05606fe2["get_action_and_input()"]
  2f6aa646_9dc1_04c1_ad28_568da3247560 -->|calls| 893a0b31_0a99_6756_3281_2a5a05606fe2
  style 2f6aa646_9dc1_04c1_ad28_568da3247560 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/agents/test_mrkl.py lines 22–27

def test_get_action_and_input() -> None:
    """Test getting an action from text."""
    llm_output = "Thought: I need to search for NBA\nAction: Search\nAction Input: NBA"
    action, action_input = get_action_and_input(llm_output)
    assert action == "Search"
    assert action_input == "NBA"