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import unittest
from Orange.data.sql.backend.base import BackendError
try:
from Orange.data.sql.backend.mssql import PymssqlBackend, parse_ex
err = ""
except ModuleNotFoundError as ex:
PymssqlBackend = None
err = str(ex)
class TestPymssqlBackend(unittest.TestCase):
@unittest.skipIf(PymssqlBackend is None, err)
def test_connection_error(self):
connection_params = {"host": "host", "port": "", "database": "DB"}
self.assertRaises(BackendError, PymssqlBackend, connection_params)
@unittest.skipIf(PymssqlBackend is None, err)
def test_parse_ex(self):
err_msg = "Foo"
self.assertEqual(parse_ex(ValueError(err_msg)), err_msg)
if __name__ == '__main__':
unittest.main()
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