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import unittest
import db_controller
import logging
import db_controller as dbc
from rhizi_server import Config
class TestDBController(unittest.TestCase):
db_ctl = None
log = None
n_map = { 'Skill': [{'name': 'kung fu', 'id': 'skill_00' },
{'name': 'judo', 'id': 'skill_01' }
],
'Person': [{'name': 'Bob', 'id': 'person_00' },
{'name': 'Alice', 'id': 'person_01' }]
}
@classmethod
def setUpClass(self):
cfg = Config.init_from_file('res/etc/rhizi-backend.conf')
self.log = logging.getLogger('rhizi')
self.db_ctl = dbc.DB_Controller(cfg)
def setUp(self):
self.flush_db()
def flush_db(self):
"""
complete DB flush: remove all nodes & links
"""
self.db_ctl.exec_cypher_query('match ()-[r]-() delete r')
self.db_ctl.exec_cypher_query('match (n) delete n')
def test_node_lifecycle(self):
"""
test node commit & load
"""
self.db_ctl.exec_op(dbc.DBO_add_node_set(self.n_map))
n_set = self.db_ctl.exec_op(dbc.DBO_load_node_set_by_id_attribute(['skill_00', 'person_01']))
self.assertEqual(len(n_set), 2, 'incorrect result size')
def tearDown(self): pass
if __name__ == "__main__":
unittest.main()
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