def test_table_exists(self):
db = SQLiteDBMS(get_temp_filename())
self.assertFalse(db.table_exists('TEST'))
db = SQLiteDBMS(get_temp_filename())
db.create_table('TEST', [('id', 'INT'), ('data', 'TEXT')], ['id'])
self.assertTrue(db.table_exists('TEST'))
def test_drop_table(self):
db = SQLiteDBMS(get_temp_filename())
fr = db.create_table('TEST', [('id', 'INT'), ('data', 'TEXT')], ['id'])
fr.result()
db.drop_table('TEST').result()
self.assertRaises(DBException, db.drop_table('TEST').result)
def test_simple_db(self):
db = SQLiteDBMS(get_temp_filename())
db.create_table('TEST', set([('id', 'INT'),
('data', 'TEXT')])).result()
db.execute('INSERT INTO TEST VALUES (1,"a")').result()
self.assertIn(('1', 'a'), db.select('SELECT * from TEST'))
self.assertEqual(('1', 'a'), db.select_one('SELECT * from TEST'))
def test_simple_db_with_pk(self):
db = SQLiteDBMS(get_temp_filename())
fr = db.create_table('TEST', [('id', 'INT'), ('data', 'TEXT')], ['id'])
fr.result()
self.assertEqual([], db.select('SELECT * from TEST'))
def test_close_twice(self):
db = SQLiteDBMS(get_temp_filename())
db.close()
db.close()
