file_store() — langchain Function Reference

Architecture documentation for the file_store() function in test_filesystem.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

LangChainCore→ Runnables→ file_store() — langchain Function Reference

Dependency Diagram

graph TD
  9190373c_7a34_115b_8409_6fa0b361f534["file_store()"]
  dc21888b_994e_4dfd_2387_4da22b01f8de["test_filesystem.py"]
  9190373c_7a34_115b_8409_6fa0b361f534 -->|defined in| dc21888b_994e_4dfd_2387_4da22b01f8de
  style 9190373c_7a34_115b_8409_6fa0b361f534 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/storage/test_filesystem.py lines 12–17

def file_store() -> Generator[LocalFileStore, None, None]:
    # Create a temporary directory for testing
    with tempfile.TemporaryDirectory() as temp_dir:
        # Instantiate the LocalFileStore with the temporary directory as the root path
        store = LocalFileStore(temp_dir)
        yield store