mirror of
https://github.com/hwchase17/langchain
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f92006de3c
0.2rc migrations - [x] Move memory - [x] Move remaining retrievers - [x] graph_qa chains - [x] some dependency from evaluation code potentially on math utils - [x] Move openapi chain from `langchain.chains.api.openapi` to `langchain_community.chains.openapi` - [x] Migrate `langchain.chains.ernie_functions` to `langchain_community.chains.ernie_functions` - [x] migrate `langchain/chains/llm_requests.py` to `langchain_community.chains.llm_requests` - [x] Moving `langchain_community.cross_enoders.base:BaseCrossEncoder` -> `langchain_community.retrievers.document_compressors.cross_encoder:BaseCrossEncoder` (namespace not ideal, but it needs to be moved to `langchain` to avoid circular deps) - [x] unit tests langchain -- add pytest.mark.community to some unit tests that will stay in langchain - [x] unit tests community -- move unit tests that depend on community to community - [x] mv integration tests that depend on community to community - [x] mypy checks Other todo - [x] Make deprecation warnings not noisy (need to use warn deprecated and check that things are implemented properly) - [x] Update deprecation messages with timeline for code removal (likely we actually won't be removing things until 0.4 release) -- will give people more time to transition their code. - [ ] Add information to deprecation warning to show users how to migrate their code base using langchain-cli - [ ] Remove any unnecessary requirements in langchain (e.g., is SQLALchemy required?) --------- Co-authored-by: Erick Friis <erick@langchain.dev>
18 lines
584 B
Python
18 lines
584 B
Python
from langchain_community.agent_toolkits import SQLDatabaseToolkit, create_sql_agent
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from langchain_community.utilities.sql_database import SQLDatabase
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from tests.unit_tests.llms.fake_llm import FakeLLM
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def test_create_sql_agent() -> None:
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db = SQLDatabase.from_uri("sqlite:///:memory:")
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queries = {"foo": "Final Answer: baz"}
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llm = FakeLLM(queries=queries, sequential_responses=True)
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toolkit = SQLDatabaseToolkit(db=db, llm=llm)
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agent_executor = create_sql_agent(
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llm=llm,
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toolkit=toolkit,
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)
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assert agent_executor.run("hello") == "baz"
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