test_indexing_same_content() — langchain Function Reference

Architecture documentation for the test_indexing_same_content() function in test_indexing.py from the langchain codebase.

Function python CoreAbstractions RunnableInterface

Entity Profile

CoreAbstractions→ RunnableInterface→ test_indexing_same_content() — langchain Function Reference

Dependency Diagram

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  ba1ec3be_20e7_4123_715d_237d4aa2cd17["test_indexing_same_content()"]
  576ad89d_c8dc_eddf_9cd2_c8ae0e7c9978["test_indexing.py"]
  ba1ec3be_20e7_4123_715d_237d4aa2cd17 -->|defined in| 576ad89d_c8dc_eddf_9cd2_c8ae0e7c9978
  style ba1ec3be_20e7_4123_715d_237d4aa2cd17 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/indexing/test_indexing.py lines 74–105

def test_indexing_same_content(
    record_manager: InMemoryRecordManager, vector_store: InMemoryVectorStore
) -> None:
    """Indexing some content to confirm it gets added only once."""
    loader = ToyLoader(
        documents=[
            Document(
                page_content="This is a test document.",
            ),
            Document(
                page_content="This is another document.",
            ),
        ]
    )

    assert index(loader, record_manager, vector_store, key_encoder="sha256") == {
        "num_added": 2,
        "num_deleted": 0,
        "num_skipped": 0,
        "num_updated": 0,
    }

    assert len(list(vector_store.store)) == 2

    for _ in range(2):
        # Run the indexing again
        assert index(loader, record_manager, vector_store, key_encoder="sha256") == {
            "num_added": 0,
            "num_deleted": 0,
            "num_skipped": 2,
            "num_updated": 0,
        }