rothmanandClaude Opus 5.5
a33c4822bf
Chromium kiosk without a desktop for the Raspberry Pi 3, a Flask web interface on port 8080 (kiosk, system and network management), a restricted root helper, network changes with automatic rollback, a healthcheck timer, install/update/uninstall scripts and a pi-gen image build. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
86 lines
2.5 KiB
Python
86 lines
2.5 KiB
Python
import pytest
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from voxip_kiosk import services
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from voxip_kiosk.cdp import CDPError
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from voxip_kiosk.config import save_config
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from voxip_kiosk.healthcheck import CDP_FAILURES_BEFORE_RESTART, DISPLAY_RETRY_AFTER, HealthCheck
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class World:
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def __init__(self):
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self.units = {u: {"ActiveState": "active"} for u in (services.X_UNIT, services.BROWSER_UNIT, services.AGENT_UNIT, services.MANAGER_UNIT)}
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self.actions = []
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self.now = 10_000.0
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self.cdp_ok = True
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def unit_status(self, unit):
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return self.units[unit]
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def systemctl(self, *args):
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self.actions.append(args)
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def version(self):
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if not self.cdp_ok:
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raise CDPError("timeout")
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return {}
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@pytest.fixture
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def world(paths):
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w = World()
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hc = HealthCheck(paths, unit_status=w.unit_status, systemctl=w.systemctl, cdp=w, throttled=lambda: None,
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disk=lambda p: {"percent": 40}, now=lambda: w.now)
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return w, hc
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def test_all_healthy_no_actions(world):
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w, hc = world
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report = hc.run()
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assert report["actions"] == [] and w.actions == []
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def test_failed_browser_waits_for_cooldown(world):
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w, hc = world
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w.units[services.BROWSER_UNIT] = {"ActiveState": "failed", "Result": "start-limit-hit"}
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hc.run()
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assert w.actions == []
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w.now += DISPLAY_RETRY_AFTER
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hc.run()
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assert ("reset-failed", services.BROWSER_UNIT) in w.actions
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assert ("start", "--no-block", services.BROWSER_UNIT) in w.actions
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def test_failed_manager_restarts_immediately(world):
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w, hc = world
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w.units[services.MANAGER_UNIT] = {"ActiveState": "failed"}
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hc.run()
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assert ("start", "--no-block", services.MANAGER_UNIT) in w.actions
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def test_browser_restart_disabled_is_respected(world, paths):
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w, hc = world
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save_config(paths.config_file, {"browser_restart": False})
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w.units[services.BROWSER_UNIT] = {"ActiveState": "inactive"}
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hc.run()
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assert w.actions == []
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def test_unresponsive_devtools_restarts_browser(world):
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w, hc = world
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hc.run() # browser seen active
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w.now += 100
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w.cdp_ok = False
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for _ in range(CDP_FAILURES_BEFORE_RESTART - 1):
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hc.run()
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assert w.actions == []
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hc.run()
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assert ("restart", "--no-block", services.BROWSER_UNIT) in w.actions
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def test_maintenance_mode_blocks_actions(world, paths):
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w, hc = world
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(paths.health_run_dir / "maintenance").touch()
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w.units[services.AGENT_UNIT] = {"ActiveState": "inactive"}
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report = hc.run()
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assert report["maintenance"] is True and w.actions == []
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