mirror of
https://github.com/csunny/DB-GPT.git
synced 2025-08-02 00:28:00 +00:00
759f7d99cc
Co-authored-by: Florian <fanzhidongyzby@163.com> Co-authored-by: KingSkyLi <15566300566@163.com> Co-authored-by: aries_ckt <916701291@qq.com> Co-authored-by: Fangyin Cheng <staneyffer@gmail.com> Co-authored-by: yvonneyx <zhuyuxin0627@gmail.com>
55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
import pytest
|
|
from dbgpt.datasource.conn_tugraph import TuGraphConnector
|
|
|
|
# Set database connection parameters.
|
|
HOST = "localhost"
|
|
PORT = 7687
|
|
USER = "admin"
|
|
PWD = "73@TuGraph"
|
|
DB_NAME = "default"
|
|
|
|
|
|
@pytest.fixture(scope="session")
|
|
def connector():
|
|
"""Create a TuGraphConnector for the entire test session."""
|
|
# Initialize connection.
|
|
connector = TuGraphConnector.from_uri_db(HOST, PORT, USER, PWD, DB_NAME)
|
|
yield connector
|
|
# Close the connection after all tests are completed.
|
|
connector.close()
|
|
|
|
|
|
def test_get_table_names(connector):
|
|
"""Test retrieving table names from the graph database."""
|
|
table_names = connector.get_table_names()
|
|
# Verify the quantity of vertex and edge tables.
|
|
assert len(table_names["vertex_tables"]) == 5
|
|
assert len(table_names["edge_tables"]) == 8
|
|
|
|
|
|
def test_get_columns(connector):
|
|
"""Test retrieving columns for a specific table."""
|
|
# Get column information of the vertex table named 'person'.
|
|
columns = connector.get_columns("person", "vertex")
|
|
assert len(columns) == 4
|
|
assert any(col["name"] == "id" for col in columns)
|
|
|
|
|
|
def test_get_indexes(connector):
|
|
"""Test retrieving indexes for a specific table."""
|
|
# Get the index information of the vertex table named 'person'.
|
|
indexes = connector.get_indexes("person", "vertex")
|
|
assert len(indexes) > 0
|
|
|
|
|
|
def test_run_without_stream(connector):
|
|
query = "MATCH (n) RETURN n limit 10"
|
|
result = connector.run(query)
|
|
assert len(result) == 10
|
|
|
|
|
|
def test_run_with_stream(connector):
|
|
query = "MATCH (n) RETURN n limit 10"
|
|
result = list(connector.run_stream(query))
|
|
assert len(result) == 10
|