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test_partial_text_json_output_parser_async() — langchain Function Reference

Architecture documentation for the test_partial_text_json_output_parser_async() function in test_json.py from the langchain codebase.

Function python LangChainCore ApiManagement

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Dependency Diagram

graph TD
  d85fe229_73b4_96be_b5b8_d1c198fe6f5b["test_partial_text_json_output_parser_async()"]
  71a2245f_be01_cacb_537f_fd8695ecf011["test_json.py"]
  d85fe229_73b4_96be_b5b8_d1c198fe6f5b -->|defined in| 71a2245f_be01_cacb_537f_fd8695ecf011
  style d85fe229_73b4_96be_b5b8_d1c198fe6f5b fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/core/tests/unit_tests/output_parsers/test_json.py lines 526–533

async def test_partial_text_json_output_parser_async() -> None:
    async def input_iter(_: Any) -> AsyncIterator[str]:
        for token in STREAMED_TOKENS:
            yield token

    chain = input_iter | SimpleJsonOutputParser()

    assert [p async for p in chain.astream(None)] == EXPECTED_STREAMED_JSON

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Frequently Asked Questions

What does test_partial_text_json_output_parser_async() do?
test_partial_text_json_output_parser_async() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/output_parsers/test_json.py.
Where is test_partial_text_json_output_parser_async() defined?
test_partial_text_json_output_parser_async() is defined in libs/core/tests/unit_tests/output_parsers/test_json.py at line 526.

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