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80 lines
2.9 KiB
80 lines
2.9 KiB
# ADN DMR Peer Server - tests hbp master maintenance
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#
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# Copyright (C) 2026 Rodrigo Pérez, CE5RPY <ce5rpy@qmd.cl>
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#
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###############################################################################
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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###############################################################################
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"""HBP MASTER maintenance loop (peer timeout / PEERS dict parity)."""
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from __future__ import annotations
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import time
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from unittest.mock import MagicMock
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from adn_server.domain import bytes_4
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from adn_server.infrastructure.config_normalizer import ensure_system_runtime_config
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from adn_server.infrastructure.twisted_adapters.udp_hbp import HBPProtocol
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def _echo_master_config() -> dict:
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config = {
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"GLOBAL": {"PING_TIME": 10, "MAX_MISSED": 3, "USE_ACL": False},
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"SYSTEMS": {
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"ECHO": {
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"MODE": "MASTER",
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"ENABLED": True,
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"MAX_PEERS": 1,
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"OPTIONS": "TS2=9990;",
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}
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},
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}
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ensure_system_runtime_config(config)
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return config
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def test_maintenance_timeout_removes_peer_and_sets_reset() -> None:
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"""Timed-out peer is removed from PEERS and triggers _reset when last peer leaves."""
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config = _echo_master_config()
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proto = HBPProtocol("ECHO", config)
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proto.transport = MagicMock()
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peer_id = bytes_4(9990)
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proto._peers[peer_id] = {
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"CONNECTION": "YES",
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"LAST_PING": 0,
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"SOCKADDR": ("127.0.0.1", 54915),
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"CALLSIGN": b"ECHO ",
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"RADIO_ID": "9990",
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}
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assert peer_id in config["SYSTEMS"]["ECHO"]["PEERS"]
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proto._master_maintenance_loop()
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assert peer_id not in proto._peers
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assert peer_id not in config["SYSTEMS"]["ECHO"]["PEERS"]
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assert config["SYSTEMS"]["ECHO"].get("_reset") is True
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proto.transport.write.assert_called_once()
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def test_peers_dict_is_shared_with_system_config() -> None:
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"""_peers must alias sys_cfg['PEERS'] so login state survives maintenance."""
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config = _echo_master_config()
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del config["SYSTEMS"]["ECHO"]["PEERS"]
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proto = HBPProtocol("ECHO", config)
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peer_id = bytes_4(9990)
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proto._peers[peer_id] = {"LAST_PING": time.time(), "SOCKADDR": ("127.0.0.1", 1)}
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assert peer_id in config["SYSTEMS"]["ECHO"]["PEERS"]
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