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import inspect
import logging
import tempfile
import unittest
import db_controller as dbc
from db_op import DBO_raw_query_set, DBO_rzdoc__create
from neo4j_test_util import rand_label
from rz_config import RZ_Config
from test_util import generate_random_RZDoc
from test_util__pydev import debug__pydev_pd_arg
from test_util__rzdoc import DBO_RDG__skill_graph
class Test_Domain_CRI(unittest.TestCase):
@classmethod
def setUpClass(self):
cfg = RZ_Config.init_from_file('res/etc/rhizi-server.conf')
self.db_ctl = dbc.DB_Controller(cfg.neo4j_url)
self.log = logging.getLogger('rhizi')
self.log.addHandler(logging.StreamHandler())
def test_random_data_generation__domain__CRI(self, export_as_csv=True):
"""
test:
- random CRI domain data generation
- DB dump in cvs format: person x skill x skill-level
"""
skill_set = ['Cryptocurrency',
'Database architecture',
'Web-development',
'Mobile-development',
'Machine learning',
'Guitar Playing',
'Image processing',
'Algebra',
'Calculus',
'Molecular-Biology',
'Graphic design',
'Geo-location services',
'Drone-building',
'Artificial-intelligence',
'Distributed information systems',
'Wordpress',
'Woodworking',
'Quality-control',
'Video-editing',
'Soldering',
'Network engineering',
'GIT',
'Electronic music',
'Network administration']
name_set = ['John',
'William',
'James',
'Charles',
'George',
'Frank',
'Joseph',
'Thomas',
'Henry',
'Robert',
'Edward',
'Harry',
'Walter',
'Arthur',
'Fred',
'Albert',
'Samuel',
'David',
'Louis',
'Joe',
'Charlie',
'Clarence',
'Richard',
'Andrew',
'Daniel',
'Ernest',
'Mary',
'Anna',
'Emma',
'Elizabeth',
'Minnie',
'Margaret',
'Ida',
'Alice',
'Bertha',
'Sarah',
'Annie',
'Clara',
'Ella',
'Florence',
'Cora',
'Martha',
'Laura',
'Nellie',
'Grace',
'Carrie',
'Maude',
'Mabel',
'Bessie',
'Jennie',
'Gertrude',
'Julia']
test_label = rand_label()
rzdoc = generate_random_RZDoc(test_label)
op = DBO_rzdoc__create(rzdoc)
self.db_ctl.exec_op(op)
op = DBO_RDG__skill_graph(rzdoc,
lim_n=10,
skill_set=skill_set,
name_set=name_set)
self.db_ctl.exec_op(op)
if False == export_as_csv:
return
q_arr = ['match (n: Person)',
'with n',
'match (n)-[r:Novice|Intermediate|Expert]->(m:Skill)', # [!] expect link type to be proficiency level
'return n.name, collect({skill_name: m.name, skill_level: r.proficiency})'
]
op = DBO_raw_query_set(q_arr)
#
# write csv file
#
cur_f_name = inspect.stack()[0][3]
def q_process_result_set():
with tempfile.NamedTemporaryFile(prefix='rz_%s' % (cur_f_name), dir='/tmp', suffix='.csv', delete=False) as f_out:
for _, _, r_set in op.iter__r_set():
for row in r_set:
person_name, skill_dict_set = row # person to {sname: skill, s:pro: skill_level{ dict set
cvs_line_arr = [person_name]
for skill_dict in skill_dict_set:
skill_name = skill_dict['skill_name']
skill_level = skill_dict['skill_level']
cvs_line_arr += [skill_name, skill_level]
f_out.write(','.join(cvs_line_arr) + '\n')
f_out.write('\n')
op.process_result_set = q_process_result_set
self.db_ctl.exec_op(op)
@debug__pydev_pd_arg
def main():
unittest.main()
if __name__ == "__main__":
main()
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