memgraph/tests/e2e/high_availability_experimental/manual_setting_replicas.py
Andi 78a88737f8
HA: Add automatic failover (#1646)
Co-authored-by: antoniofilipovic <filipovicantonio1998@gmail.com>
2024-01-29 15:34:00 +01:00

58 lines
2.3 KiB
Python

# Copyright 2024 Memgraph Ltd.
#
# Use of this software is governed by the Business Source License
# included in the file licenses/BSL.txt; by using this file, you agree to be bound by the terms of the Business Source
# License, and you may not use this file except in compliance with the Business Source License.
#
# As of the Change Date specified in that file, in accordance with
# the Business Source License, use of this software will be governed
# by the Apache License, Version 2.0, included in the file
# licenses/APL.txt.
import os
import sys
import interactive_mg_runner
import pytest
from common import execute_and_fetch_all
from mg_utils import mg_sleep_and_assert
interactive_mg_runner.SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
interactive_mg_runner.PROJECT_DIR = os.path.normpath(
os.path.join(interactive_mg_runner.SCRIPT_DIR, "..", "..", "..", "..")
)
interactive_mg_runner.BUILD_DIR = os.path.normpath(os.path.join(interactive_mg_runner.PROJECT_DIR, "build"))
interactive_mg_runner.MEMGRAPH_BINARY = os.path.normpath(os.path.join(interactive_mg_runner.BUILD_DIR, "memgraph"))
MEMGRAPH_INSTANCES_DESCRIPTION = {
"instance_3": {
"args": ["--bolt-port", "7687", "--log-level", "TRACE", "--coordinator-server-port", "10013"],
"log_file": "main.log",
"setup_queries": [],
},
}
def test_no_manual_setup_on_main(connection):
# Goal of this test is to check that all manual registration actions are disabled on instances with coordiantor server port
# 1
interactive_mg_runner.start_all(MEMGRAPH_INSTANCES_DESCRIPTION)
any_main = connection(7687, "instance_3").cursor()
with pytest.raises(Exception) as e:
execute_and_fetch_all(any_main, "REGISTER REPLICA replica_1 SYNC TO '127.0.0.1:10001';")
assert str(e.value) == "Can't register replica manually on instance with coordinator server port."
with pytest.raises(Exception) as e:
execute_and_fetch_all(any_main, "DROP REPLICA replica_1;")
assert str(e.value) == "Can't drop replica manually on instance with coordinator server port."
with pytest.raises(Exception) as e:
execute_and_fetch_all(any_main, "SET REPLICATION ROLE TO REPLICA WITH PORT 10002;")
assert str(e.value) == "Can't set role manually on instance with coordinator server port."
if __name__ == "__main__":
sys.exit(pytest.main([__file__, "-rA"]))