mirror of
https://github.com/hwchase17/langchain
synced 2024-11-06 03:20:49 +00:00
19 lines
589 B
Python
19 lines
589 B
Python
from langchain.agents import create_sql_agent
|
|
from langchain.agents.agent_toolkits import SQLDatabaseToolkit
|
|
from langchain.sql_database import SQLDatabase
|
|
from tests.unit_tests.llms.fake_llm import FakeLLM
|
|
|
|
|
|
def test_create_sql_agent() -> None:
|
|
db = SQLDatabase.from_uri("sqlite:///:memory:")
|
|
queries = {"foo": "Final Answer: baz"}
|
|
llm = FakeLLM(queries=queries, sequential_responses=True)
|
|
toolkit = SQLDatabaseToolkit(db=db, llm=llm)
|
|
|
|
agent_executor = create_sql_agent(
|
|
llm=llm,
|
|
toolkit=toolkit,
|
|
)
|
|
|
|
assert agent_executor.run("hello") == "baz"
|