Test for version type

Author: shekhar-cis

src/class_sqlThread.py

@@ -97,6 +97,7 @@ def sql_schema_version(self, setter):
         """
             Update version with one level
         """
+
         if setter:
             query = "UPDATE settings SET value=CAST(value AS INT) + 1 WHERE key = 'version'"
             self.cur.execute(query)
@@ -290,8 +291,9 @@ def upgrade_config_setting_version(self):
     def error_handler(err, custom_error):
         if str(err) == 'database or disk is full':
             logger.fatal(
-                f'(While {custom_error}) Alert: Your disk or data storage volume is full.'
-                ' sqlThread will now exit.'
+                "(While {}) Alert: Your disk or data storage volume is full. sqlThread will now exit.".format(
+                    custom_error
+                )
             )
             queues.UISignalQueue.put((
                 'alert', (

src/tests/test_sqlthread.py

@@ -90,7 +90,6 @@ def wrapper(*args):
             self = args[0]
             func_name = func.__name__
             version = func_name.rsplit('_', 1)[-1]
-
             self.test_db._upgrade_one_level_sql_statement(int(version))   # pylint: disable= W0212, protected-access
 
             # Update versions DB mocking
@@ -213,3 +212,13 @@ def test_bm_db_version_10(self):
         self.test_db.cur.execute("SELECT * FROM addressbook WHERE label='test' ")  # noqa
         res = self.test_db.cur.fetchall()
         self.assertEqual(res[0][0], label, "Data not migrated for version 10")
+
+    @version
+    def test_bm_db_version_type(self):
+        """
+            Test version type
+        """
+        self.test_db.cur.execute('''INSERT INTO settings VALUES('version','test_string')''')  # noqa
+        version = self.test_db.cur.execute("SELECT * FROM settings WHERE key='version'")
+        res = version.fetchall()
+        self.assertEqual(type(res[0][1]), int)