test_dict_int_op_subtract() — langchain Function Reference

Architecture documentation for the test_dict_int_op_subtract() function in test_usage.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ test_dict_int_op_subtract() — langchain Function Reference

Dependency Diagram

graph TD
  00e252a6_a4a7_a8ac_8eba_13f78c441598["test_dict_int_op_subtract()"]
  65a4c465_09cd_7d1a_7340_aaf3bfe764ad["test_usage.py"]
  00e252a6_a4a7_a8ac_8eba_13f78c441598 -->|defined in| 65a4c465_09cd_7d1a_7340_aaf3bfe764ad
  style 00e252a6_a4a7_a8ac_8eba_13f78c441598 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/utils/test_usage.py lines 15–19

def test_dict_int_op_subtract() -> None:
    left = {"a": 5, "b": 10}
    right = {"a": 2, "b": 3, "c": 1}
    result = _dict_int_op(left, right, lambda x, y: max(x - y, 0))
    assert result == {"a": 3, "b": 7, "c": 0}