Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

tests/gateway/test_systemd_watchdog_lifecycle.py

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+"""Gateway lifecycle contract for the opt-in systemd watchdog."""
+
+from __future__ import annotations
+
+import inspect
+from unittest.mock import patch
+
+import pytest
+
+from gateway.config import GatewayConfig
+from gateway.run import GatewayRunner, start_gateway
+from tests.gateway.restart_test_helpers import make_restart_runner
+
+
+class _FakeWatchdog:
+    instances: list["_FakeWatchdog"] = []
+
+    def __init__(self, *, config_enabled: bool = True):
+        self.config_enabled = config_enabled
+        self.calls: list[str] = []
+        self.__class__.instances.append(self)
+
+    def start(self) -> bool:
+        self.calls.append("start")
+        return self.config_enabled
+
+    def ready(self, status: str) -> bool:
+        self.calls.append(f"ready:{status}")
+        return True
+
+    async def stop(self) -> None:
+        self.calls.append("stop")
+
+
+def _bare_runner(*, seconds: int, running: bool = True) -> GatewayRunner:
+    runner = object.__new__(GatewayRunner)
+    runner.config = GatewayConfig(systemd_watchdog_seconds=seconds)
+    runner._running = running
+    runner._systemd_watchdog = None
+    return runner
+
+
+def test_runner_starts_watchdog_only_after_running(monkeypatch):
+    _FakeWatchdog.instances.clear()
+    monkeypatch.setattr("gateway.systemd_notify.SystemdWatchdog", _FakeWatchdog)
+    runner = _bare_runner(seconds=120, running=True)
+
+    assert runner._start_systemd_watchdog() is True
+
+    watchdog = _FakeWatchdog.instances[-1]
+    assert watchdog.config_enabled is True
+    assert watchdog.calls == ["start", "ready:Hermes Gateway running"]
+
+