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test_character_text_splitter_empty_input() — langchain Function Reference

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

Function python LangChainCore ApiManagement

Entity Profile

Dependency Diagram

graph TD
  fef38f42_9cff_e005_05dc_d88cdffce932["test_character_text_splitter_empty_input()"]
  6d6b8ad4_1cfe_fbb0_e58e_76a50487c135["test_text_splitters.py"]
  fef38f42_9cff_e005_05dc_d88cdffce932 -->|defined in| 6d6b8ad4_1cfe_fbb0_e58e_76a50487c135
  style fef38f42_9cff_e005_05dc_d88cdffce932 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/text-splitters/tests/unit_tests/test_text_splitters.py lines 128–134

def test_character_text_splitter_empty_input() -> None:
    """Test splitting safely where there is no input to process."""
    text = ""
    splitter = CharacterTextSplitter(separator=" ", chunk_size=5, chunk_overlap=0)
    output = splitter.split_text(text)
    expected_output: list[str] = []
    assert output == expected_output

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Defined In

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Frequently Asked Questions

What does test_character_text_splitter_empty_input() do?
test_character_text_splitter_empty_input() is a function in the langchain codebase, defined in libs/text-splitters/tests/unit_tests/test_text_splitters.py.
Where is test_character_text_splitter_empty_input() defined?
test_character_text_splitter_empty_input() is defined in libs/text-splitters/tests/unit_tests/test_text_splitters.py at line 128.

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