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89 lines
2.5 KiB
89 lines
2.5 KiB
2 years ago
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#!/usr/bin/python3
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# encoding:utf-8
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import unittest
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from DBConnection import DBConnection
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import logging
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import configparser
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logging.basicConfig( format='%(asctime)-15s [%(levelname)s] %(funcName)s: %(message)s', level=logging.DEBUG)
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schueler = [
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{'name':'Simpson','vorname': 'Bart'},
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{'name':'Simpson','vorname':'Lisa'},
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{'name':'van Houten','vorname':'Milhouse'},
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{'name':'Wiggum','vorname':'Ralph'},
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{'name':'Jones','vorname':'Jimbo'}
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]
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class TestDBConnection(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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logging.debug(f'setUpClass() {cls}')
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config = configparser.ConfigParser()
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config.read('db.ini')
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logging.debug(f"host={config['pidb']['host']}")
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cls.db_connection = DBConnection()
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cls.db_connection.connect(config['pidb']['host'],config['pidb']['user'],config['pidb']['password'],config['pidb']['database'])
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if cls.db_connection.isConnected():
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logging.debug('erzeuge Table schueler...')
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cls.db_connection.execute_query('create table if not exists schueler (id int auto_increment primary key, vorname varchar(20),name varchar(20))')
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# Testdaten aufbauen.
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cls.fill_table()
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logging.debug('setup() fertig')
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@classmethod
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def tearDownClass(cls):
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logging.debug(f'tearDownClass() {cls}')
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logging.debug('Räume Tables auf')
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cls.db_connection.execute_query('drop table if exists schueler')
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logging.debug('schliesse Datenbankverbindung.')
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cls.db_connection.disconnect()
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cls.db_connection = None
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# input('Press Any Key')
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#Testdaten in die Datenbank übertragen
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@classmethod
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def fill_table(cls):
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for s in range(0,len(schueler)):
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student = schueler[s]
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cls.db_connection.insertSchueler(student)
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# Nur die Records mit Nachname ='Simpson' lesen
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def test_select_name(self):
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self.assertTrue(self.db_connection.isConnected())
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result = self.db_connection.execute_query("select * from schueler where name='Simpson'")
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self.assertEqual(2,len(result))
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def test_select_all(self):
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# self.test_insert()
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result = self.db_connection.execute_query("select * from schueler")
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logging.debug(f'result={result}')
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self.assertEqual(len(schueler),len(result))
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for i in range(len(result)):
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self.assertEqual(schueler[i]['vorname'], result[i][1])
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def test_connected(self):
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self.assertTrue(self.db_connection.isConnected())
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def test_create_table(self):
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self.assertTrue(self.db_connection.isConnected())
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if __name__ =='__main__':
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unittest.main()
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