cocluto/test/test_sqldb.py

115 lines
5.2 KiB
Python

from typing import Any
import unittest
import logging
from pathlib import Path
from cocluto.sqldb import parse_mysql_stdout, ISqlDatabaseBackend, SqliteDb, SshAccessedMysqlDb, SqlTableField
def stringify(value: Any):
return f"'{str(value)}'"
def test_sql_backend(sql_backend: ISqlDatabaseBackend):
table_name = 'colutotestmamul1'
fields = [
SqlTableField('measure_id', SqlTableField.Type.FIELD_TYPE_INT, 'unique identifier of the measurement', is_autoinc_index=True),
SqlTableField('measurement_time', SqlTableField.Type.FIELD_TYPE_TIME, 'the time (and date) at which this measurment has been made'),
SqlTableField('cpu_model', SqlTableField.Type.FIELD_TYPE_STRING, 'The exact model of the cpu running the benchmark eg "Intel(R) Core(TM) i5-8350U CPU @ 1.70GHz"'),
SqlTableField('duration', SqlTableField.Type.FIELD_TYPE_FLOAT, 'the duration of the benchmark (in seconds)'),
]
with sql_backend.connect() as sql_conn:
if sql_conn.table_exists(table_name):
sql_conn.delete_table(table_name)
sql_conn.create_table(table_name, fields)
# test ISqlConnection.query method
measurements = [
{
'measurement_time': '1951-12-13 12:34:50',
'cpu_model': 'Intel(R) Core(TM) i5-8350U CPU @ 1.70GHz',
'duration': 0.42
},
{
'measurement_time': '1985-10-26 09:00:00',
'cpu_model': 'Intel(R) Core(TM) i3-1234U CPU @ 1.42GHz',
'duration': 3.14
}
]
for measurement in measurements:
sql_query = f'insert into {table_name}({", ".join([field.name for field in fields if not field.is_autoinc_index])}) values({", ".join([stringify(measurement[field.name]) for field in fields if not field.is_autoinc_index])});'
logging.debug('sql_query = %s', sql_query)
sql_conn.query(sql_query)
table = sql_conn.query_select(['measurement_time', 'duration'], table=table_name)
assert table.num_rows == 2, f'Unexpected case: the number of rows in the result of the query should be 2 but got {table.num_rows}.'
# test ISqlConnection.query_insert method
measurements2 = [
{
'measurement_time': '1955-11-12 06:38:00',
'cpu_model': 'Intel(R) Core(TM) i7-6666U CPU @ 2.50GHz',
'duration': 2.71
},
]
expected_measurement_index = 3 # because the first measurement inserted in the table has measure_id = 1 and measure_id is an autoinc index
for measurement in measurements2:
fields = [field.name for field in fields if not field.is_autoinc_index]
values = tuple(measurement[field] for field in fields)
measurement_index = sql_conn.query_insert(table_id=table_name, fields=fields, values=[values])
assert measurement_index == expected_measurement_index, f'Unexpected case: the index of the inserted measurement should be {expected_measurement_index} (because the first measurement inserted in the table has measure_id = 1 and measure_id is an autoinc index) but got {measurement_index}.'
expected_measurement_index += 1
# test ISqlConnection.query_select method
table = sql_conn.query_select(['measurement_time', 'duration'], table=table_name, where_clause='cpu_model = "Intel(R) Core(TM) i5-8350U CPU @ 1.70GHz"')
assert table.num_rows == 1, f'Unexpected case: the number of rows in the result of the query should be 1 but got {table.num_rows}.'
assert table.rows == [('1951-12-13 12:34:50', 0.42)], f'Unexpected case: the rows in the result of the query should be [("1951+12-13 12:34:50", 0.42)] but got {table.rows}.'
# test ISqlConnection.dump method
sql_conn.dump(Path('/tmp/toto.sql'))
sql_conn.delete_table(table_name)
class SimpadbTestCase(unittest.TestCase):
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
def setUp(self) -> None: # pylint: disable=useless-super-delegation
return super().setUp()
def test_mysql_output_parser(self):
mysql_output = '''SHOW TABLES LIKE 'log';\n\
+-----------------------+\n\
| Tables_in_quman (log) |\n\
+-----------------------+\n\
| log |\n\
+-----------------------+\n\
1 row in set (0,001 sec)\n\
\n\
\n\
'''
table = parse_mysql_stdout(mysql_output)
self.assertEqual(table.column_names, ['Tables_in_quman (log)'])
self.assertEqual(table.rows, [('log',)])
def test_sqlite_backend(self):
logging.info('test_sqlite_backend')
backend = SqliteDb(Path('/tmp/toto.sqlite'))
test_sql_backend(backend)
# self.assertIsInstance(job_state, JobsState)
def test_ssh_accessed_mysql_backend(self):
logging.info('test_ssh_accessed_mysql_backend')
db_server_fqdn = 'iprbenchsdb.ipr.univ-rennes1.fr'
db_user = 'test_iprbenchw'
db_name = 'test_iprbenchs'
ssh_user = 'test_iprbenchw'
backend = SshAccessedMysqlDb(db_server_fqdn, db_user, db_name, ssh_user)
test_sql_backend(backend)
if __name__ == '__main__':
unittest.main()