test_merge_splits() — langchain Function Reference

Architecture documentation for the test_merge_splits() function in test_text_splitters.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ test_merge_splits() — langchain Function Reference

Dependency Diagram

graph TD
  73ec6a00_3683_36ca_f069_70bf4b96aa03["test_merge_splits()"]
  6d6b8ad4_1cfe_fbb0_e58e_76a50487c135["test_text_splitters.py"]
  73ec6a00_3683_36ca_f069_70bf4b96aa03 -->|defined in| 6d6b8ad4_1cfe_fbb0_e58e_76a50487c135
  style 73ec6a00_3683_36ca_f069_70bf4b96aa03 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/text-splitters/tests/unit_tests/test_text_splitters.py lines 282–288

def test_merge_splits() -> None:
    """Test merging splits with a given separator."""
    splitter = CharacterTextSplitter(separator=" ", chunk_size=9, chunk_overlap=2)
    splits = ["foo", "bar", "baz"]
    expected_output = ["foo bar", "baz"]
    output = splitter._merge_splits(splits, separator=" ")
    assert output == expected_output