Remove real database in favour of simulated

tests/e2e_integration_tests/test_uc2_data_manipulation_scenario.py

@@ -19,16 +19,16 @@ def test_data_manipulation(uc2_network):
     db_service.backup_database()
 
     # First check that the DB client on the web_server can successfully query the users table on the database
-    assert db_client.query("SELECT * FROM user;")
+    assert db_client.query("SELECT")
 
     # Now we run the DataManipulationBot
     db_manipulation_bot.run()
 
     # Now check that the DB client on the web_server cannot query the users table on the database
-    assert not db_client.query("SELECT * FROM user;")
+    assert not db_client.query("SELECT")
 
     # Now restore the database
     db_service.restore_backup()
 
     # Now check that the DB client on the web_server can successfully query the users table on the database
-    assert db_client.query("SELECT * FROM user;")
+    assert db_client.query("SELECT")

tests/integration_tests/system/test_database_on_node.py

@@ -57,7 +57,7 @@ def test_database_client_query(uc2_network):
     db_client: DatabaseClient = web_server.software_manager.software["DatabaseClient"]
     db_client.connect()
 
-    assert db_client.query("SELECT * FROM user;")
+    assert db_client.query("SELECT")
 
 
 def test_create_database_backup(uc2_network):

tests/unit_tests/_primaite/_simulator/_system/_services/_red_services/test_data_manipulation_bot.py

@@ -17,4 +17,4 @@ def test_creation():
     assert data_manipulation_bot.name == "DataManipulationBot"
     assert data_manipulation_bot.port == Port.POSTGRES_SERVER
     assert data_manipulation_bot.protocol == IPProtocol.TCP
-    assert data_manipulation_bot.payload == "DROP TABLE IF EXISTS user;"
+    assert data_manipulation_bot.payload == "DELETE"