Files
electric-cherry/tests/unit/plutonium.test.ts
T

861 lines
41 KiB
TypeScript

import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
import { newFixture, type Fixture } from '../helpers/fixture.js';
import {
maintenanceTimeInZone,
nextMaintenanceAt,
parsePlutoniumManifest,
parsePlutoniumRevision,
PLUTONIUM_MANIFEST_URL
} from '../../src/lib/plutonium.js';
vi.mock('../../src/lib/server/integrations/rcon.js', () => ({
rconGetPlayerCount: vi.fn(),
rconStatusResult: vi.fn(),
rconPlutoniumVersion: vi.fn()
}));
let fixture: Fixture;
const servers = ['t5_zombie_theater_1', 't6_zombie_town_1'];
beforeEach(async () => {
vi.resetModules();
vi.resetAllMocks();
vi.useFakeTimers({ toFake: ['Date'] });
vi.setSystemTime(new Date('2026-09-21T05:59:00Z'));
fixture = await newFixture(servers);
vi.stubEnv('RCON_PASSWORD', 'test');
vi.stubEnv('DEPLOYMENT_RESTART_CONCURRENCY', '1');
vi.stubGlobal(
'fetch',
vi
.fn()
.mockImplementation(async () =>
Response.json({ product: 'plutonium-core-prod', revision: 5354, files: [] })
)
);
const { seedServerRegistry } = await import('../../src/lib/server/fleet/servers.js');
await seedServerRegistry();
vi.spyOn(await import('../../src/lib/server/backends/native.js'), 'nativeHealth');
const k = await import('../../src/lib/server/backends/native.js');
vi.mocked(k.nativeHealth).mockResolvedValue({ ok: true, state: 'running' });
const r = await import('../../src/lib/server/integrations/rcon.js');
vi.mocked(r.rconGetPlayerCount).mockResolvedValue(0);
vi.mocked(r.rconPlutoniumVersion).mockResolvedValue({ revision: 5354, error: null });
vi.mocked(r.rconStatusResult).mockResolvedValue({
ok: true,
endpoint: { host: 'test', port: 28960 },
status: { players: 0, map: null, gametype: null, roster: [] }
});
});
afterEach(async () => {
await fixture.cleanup();
vi.unstubAllEnvs();
vi.unstubAllGlobals();
vi.useRealTimers();
});
const api = () => import('../../src/lib/server/fleet/plutonium.js');
describe('Plutonium versions', () => {
it.each([
['create', 'queued'],
['rebuild', 'waiting'],
['start', 'running'],
['restart', 'awaiting-health'],
['stop', 'waiting'],
['destroy', 'running']
])(
'suppresses fleet probes during %s (%s), preserves evidence, and resumes afterwards',
async (action, state) => {
const m = await api();
await m.checkPlutonium();
const { db, closeDb } = await import('../../src/lib/server/db/index.js');
const { nativeHealth } = await import('../../src/lib/server/backends/native.js');
const { rconPlutoniumVersion } =
await import('../../src/lib/server/integrations/rcon.js');
const saved = db()
.prepare('SELECT * FROM plutonium_versions WHERE server = ?')
.get(servers[0]);
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, triggered_by)
VALUES ('busy', ?, ?, ?, 'Provisioning', ?, 'test')`
)
.run(servers[0], action, state, new Date().toISOString());
closeDb();
vi.mocked(nativeHealth).mockClear();
vi.mocked(rconPlutoniumVersion).mockClear();
vi.setSystemTime(Date.now() + 1_000);
await m.checkPlutonium();
expect(nativeHealth).toHaveBeenCalledTimes(1);
expect(nativeHealth).toHaveBeenCalledWith(servers[1]);
expect(rconPlutoniumVersion).toHaveBeenCalledTimes(1);
expect(rconPlutoniumVersion).toHaveBeenCalledWith(servers[1]);
expect(
db().prepare('SELECT * FROM plutonium_versions WHERE server = ?').get(servers[0])
).toEqual(saved);
db().prepare("UPDATE server_deployments SET state = 'done' WHERE id = 'busy'").run();
await m.checkPlutonium();
expect(rconPlutoniumVersion).toHaveBeenCalledWith(servers[0]);
expect(
db()
.prepare('SELECT checked_at FROM plutonium_versions WHERE server = ?')
.get(servers[0])
).toEqual({ checked_at: new Date().toISOString() });
}
);
it('suppresses fleet probes while a failed restart retains recovery capacity', async () => {
const m = await api();
await m.checkPlutonium();
const { db } = await import('../../src/lib/server/db/index.js');
const { nativeHealth } = await import('../../src/lib/server/backends/native.js');
const { rconPlutoniumVersion } = await import('../../src/lib/server/integrations/rcon.js');
const saved = db()
.prepare('SELECT * FROM plutonium_versions WHERE server = ?')
.get(servers[0]);
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, triggered_by)
VALUES ('failed-restart', ?, 'restart', 'failed', 'Timed out', ?, 'test')`
)
.run(servers[0], new Date().toISOString());
db()
.prepare(
'INSERT INTO restart_rollout (server, requested_at, operation_id) VALUES (?, ?, ?)'
)
.run(servers[0], new Date().toISOString(), 'failed-restart');
vi.mocked(nativeHealth).mockClear();
vi.mocked(rconPlutoniumVersion).mockClear();
await m.checkPlutonium();
expect(nativeHealth).not.toHaveBeenCalledWith(servers[0]);
expect(rconPlutoniumVersion).not.toHaveBeenCalledWith(servers[0]);
expect(
db().prepare('SELECT * FROM plutonium_versions WHERE server = ?').get(servers[0])
).toEqual(saved);
db()
.prepare('UPDATE restart_rollout SET healthy_at = ? WHERE server = ?')
.run(new Date().toISOString(), servers[0]);
vi.setSystemTime(Date.now() + 1_000);
await m.checkPlutonium();
expect(rconPlutoniumVersion).toHaveBeenCalledWith(servers[0]);
});
it.each(['health', 'version'] as const)(
'discards maintenance observations when provisioning is queued during the %s probe',
async (phase) => {
const m = await api();
await m.checkPlutonium();
const { db } = await import('../../src/lib/server/db/index.js');
const { probeVersion } = await import('../../src/lib/server/integrations/plutonium.js');
const { nativeHealth } = await import('../../src/lib/server/backends/native.js');
const { rconPlutoniumVersion } =
await import('../../src/lib/server/integrations/rcon.js');
const saved = db()
.prepare('SELECT * FROM plutonium_versions WHERE server = ?')
.get(servers[0]);
const queue = () =>
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, triggered_by)
VALUES ('new-rebuild', ?, 'rebuild', 'waiting', 'Waiting', ?, 'test')`
)
.run(servers[0], new Date().toISOString());
vi.mocked(rconPlutoniumVersion).mockClear();
if (phase === 'health')
vi.mocked(nativeHealth).mockImplementationOnce(async () => {
queue();
return { ok: true, state: 'running' };
});
else
vi.mocked(rconPlutoniumVersion).mockImplementationOnce(async () => {
queue();
return { revision: null, error: 'Restarting' };
});
vi.setSystemTime(Date.now() + 1_000);
expect(await probeVersion(servers[0], { maintenance: true })).toBeNull();
if (phase === 'health') expect(rconPlutoniumVersion).not.toHaveBeenCalled();
expect(
db().prepare('SELECT * FROM plutonium_versions WHERE server = ?').get(servers[0])
).toEqual(saved);
}
);
it('coalesces published-release checks without probing the fleet', async () => {
const { checkRelease, release } =
await import('../../src/lib/server/integrations/plutonium.js');
const { nativeHealth } = await import('../../src/lib/server/backends/native.js');
const { rconPlutoniumVersion } = await import('../../src/lib/server/integrations/rcon.js');
const first = checkRelease();
const second = checkRelease();
expect(second).toBe(first);
await Promise.all([first, second]);
expect(fetch).toHaveBeenCalledTimes(1);
expect(release()).toMatchObject({ revision: 5354, error: null });
expect(nativeHealth).not.toHaveBeenCalled();
expect(rconPlutoniumVersion).not.toHaveBeenCalled();
await checkRelease();
expect(fetch).toHaveBeenCalledTimes(2);
});
it('lets the verifying rebuild probe its own recovery while maintenance still yields', async () => {
const { db } = await import('../../src/lib/server/db/index.js');
const { probeVersion, runningVersions } =
await import('../../src/lib/server/integrations/plutonium.js');
const { rconPlutoniumVersion } = await import('../../src/lib/server/integrations/rcon.js');
const submittedAt = new Date(Date.now() - 1000).toISOString();
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, submitted_at, triggered_by)
VALUES ('rebuild', ?, 'rebuild', 'awaiting-health', 'Verifying', ?, ?, 'test')`
)
.run(servers[0], submittedAt, submittedAt);
db()
.prepare(
'INSERT INTO restart_rollout (server, requested_at, operation_id) VALUES (?, ?, ?)'
)
.run(servers[0], submittedAt, 'rebuild');
expect(await probeVersion(servers[0], { operationId: 'rebuild' })).toBe(5354);
expect(
db().prepare('SELECT healthy_at FROM restart_rollout WHERE server=?').get(servers[0])
).toEqual({ healthy_at: null });
// A successful revision check alone cannot advertise completed recovery.
expect(
runningVersions().find((version) => version.server === servers[0])?.revision
).toBeNull();
const saved = db()
.prepare('SELECT * FROM plutonium_versions WHERE server=?')
.get(servers[0]);
vi.mocked(rconPlutoniumVersion).mockClear();
expect(await probeVersion(servers[0], { maintenance: true })).toBeNull();
expect(rconPlutoniumVersion).not.toHaveBeenCalled();
expect(
db().prepare('SELECT * FROM plutonium_versions WHERE server=?').get(servers[0])
).toEqual(saved);
});
it.each(['another-owner', 'another-server', 'unsubmitted', 'finished'] as const)(
'does not bypass recovery for %s',
async (scenario) => {
const { db } = await import('../../src/lib/server/db/index.js');
const { probeVersion } = await import('../../src/lib/server/integrations/plutonium.js');
const { rconPlutoniumVersion } =
await import('../../src/lib/server/integrations/rcon.js');
const submittedAt = new Date(Date.now() - 1000).toISOString();
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, submitted_at, triggered_by)
VALUES ('rebuild', ?, 'rebuild', ?, 'Verifying', ?, ?, 'test')`
)
.run(
scenario === 'another-server' ? servers[1] : servers[0],
scenario === 'finished' ? 'done' : 'awaiting-health',
submittedAt,
scenario === 'unsubmitted' ? null : submittedAt
);
db()
.prepare(
'INSERT INTO restart_rollout (server, requested_at, operation_id) VALUES (?, ?, ?)'
)
.run(
servers[0],
submittedAt,
scenario === 'another-owner' ? 'other-rebuild' : 'rebuild'
);
expect(await probeVersion(servers[0], { operationId: 'rebuild' })).toBeNull();
expect(rconPlutoniumVersion).not.toHaveBeenCalled();
expect(
db()
.prepare('SELECT healthy_at FROM restart_rollout WHERE server=?')
.get(servers[0])
).toEqual({ healthy_at: null });
}
);
it('discards version evidence if its verifying operation finishes during the probe', async () => {
const { db } = await import('../../src/lib/server/db/index.js');
const { probeVersion } = await import('../../src/lib/server/integrations/plutonium.js');
const { rconPlutoniumVersion } = await import('../../src/lib/server/integrations/rcon.js');
const submittedAt = new Date(Date.now() - 1000).toISOString();
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, submitted_at, triggered_by)
VALUES ('rebuild', ?, 'rebuild', 'awaiting-health', 'Verifying', ?, ?, 'test')`
)
.run(servers[0], submittedAt, submittedAt);
db()
.prepare(
'INSERT INTO restart_rollout (server, requested_at, operation_id) VALUES (?, ?, ?)'
)
.run(servers[0], submittedAt, 'rebuild');
vi.mocked(rconPlutoniumVersion).mockImplementationOnce(async () => {
db().prepare("UPDATE server_deployments SET state='failed' WHERE id='rebuild'").run();
return { revision: 5354, error: null };
});
expect(await probeVersion(servers[0], { operationId: 'rebuild' })).toBeNull();
expect(
db().prepare('SELECT * FROM plutonium_versions WHERE server=?').get(servers[0])
).toBeUndefined();
});
it('refreshes hourly fleet versions even when provisioning recently refreshed the release manifest', async () => {
const m = await api();
const { checkRelease, HOUR } =
await import('../../src/lib/server/integrations/plutonium.js');
const { rconPlutoniumVersion } = await import('../../src/lib/server/integrations/rcon.js');
await m.checkPlutonium();
vi.setSystemTime(Date.now() + HOUR);
await checkRelease();
vi.mocked(rconPlutoniumVersion).mockClear();
await m.maintenanceTick();
expect(rconPlutoniumVersion).toHaveBeenCalledTimes(servers.length);
for (const server of servers) expect(rconPlutoniumVersion).toHaveBeenCalledWith(server);
await m.maintenanceTick();
expect(rconPlutoniumVersion).toHaveBeenCalledTimes(servers.length);
});
it('uses the official production manifest without requesting the challenged changelog page', async () => {
const m = await api();
await m.checkPlutonium();
expect(fetch).toHaveBeenCalledTimes(1);
expect(fetch).toHaveBeenCalledWith(PLUTONIUM_MANIFEST_URL, expect.any(Object));
expect(m.plutoniumStatus().release).toMatchObject({ revision: 5354, error: null });
expect(parsePlutoniumManifest({ product: 'plutonium-core-prod', revision: 5354 })).toBe(
5354
);
for (const value of [
null,
{},
{ ref: '1.0.221' },
{ product: 'plutonium-core-dev', revision: 6000 },
{ product: 'plutonium-core-prod', revision: '5354' },
{ product: 'plutonium-core-prod', revision: -1 }
]) {
expect(() => parsePlutoniumManifest(value)).toThrow();
}
});
it('parses explicit running revisions without interpreting engine numbers as releases', () => {
expect(parsePlutoniumRevision('print\nPlutonium T6 r5354 win-x86')).toBe(5354);
expect(parsePlutoniumRevision('version 1.0 build 20260921')).toBeNull();
});
it('preserves the cached release with a visible error and clears failed running-version observations', async () => {
const m = await api();
await m.checkPlutonium();
vi.mocked(fetch).mockRejectedValue(new Error('Offline'));
const { rconPlutoniumVersion } = await import('../../src/lib/server/integrations/rcon.js');
vi.mocked(rconPlutoniumVersion).mockResolvedValue({ revision: null, error: 'Timeout' });
await m.checkPlutonium();
expect(m.plutoniumStatus().release).toMatchObject({ revision: 5354, error: 'Offline' });
expect(
m.plutoniumStatus().servers.every((s) => s.revision === null && s.error === 'Timeout')
).toBe(true);
});
it.each([
() => new Response('Blocked', { status: 403 }),
() => new Response('<html>Browser challenge</html>'),
() => Response.json({ product: 'plutonium-core-dev', revision: 9999 })
])(
'keeps the cached revision when the manifest is unavailable or invalid',
async (response) => {
const m = await api();
await m.checkPlutonium();
vi.mocked(fetch).mockImplementation(async () => response());
await m.checkPlutonium();
expect(m.plutoniumStatus().release.revision).toBe(5354);
expect(m.plutoniumStatus().release.error).toBeTruthy();
m.queueMaintenance([servers[0]]);
expect(m.plutoniumStatus().jobs[0].target_revision).toBeNull();
}
);
it('rejects a version observed at the startup submission timestamp, then accepts a later observation', async () => {
const { db } = await import('../../src/lib/server/db/index.js');
const { probeVersion, runningVersions, checkRelease } =
await import('../../src/lib/server/integrations/plutonium.js');
const submittedAt = new Date().toISOString();
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, submitted_at, triggered_by)
VALUES ('startup', ?, 'create', 'awaiting-health', 'Waiting for health', ?, ?, 'test')`
)
.run(servers[0], submittedAt, submittedAt);
await checkRelease();
expect(await probeVersion(servers[0])).toBeNull();
expect(runningVersions()[0]).toMatchObject({
revision: null,
checked_at: submittedAt,
update_status: 'unknown',
error: expect.stringContaining('after startup')
});
vi.setSystemTime(Date.now() + 1);
expect(await probeVersion(servers[0])).toBe(5354);
expect(runningVersions()[0]).toMatchObject({
revision: 5354,
update_status: 'current',
error: null
});
});
it('discards a running revision when a new lifecycle submission arrives during its probe', async () => {
const { db } = await import('../../src/lib/server/db/index.js');
const { probeVersion, runningVersions } =
await import('../../src/lib/server/integrations/plutonium.js');
const { rconPlutoniumVersion } = await import('../../src/lib/server/integrations/rcon.js');
vi.mocked(rconPlutoniumVersion).mockImplementationOnce(async () => {
const now = new Date().toISOString();
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, submitted_at, triggered_by)
VALUES ('restart', ?, 'restart', 'awaiting-health', 'Waiting for health', ?, ?, 'test')`
)
.run(servers[0], now, now);
return { revision: 5354, error: null };
});
expect(await probeVersion(servers[0])).toBeNull();
expect(runningVersions()[0]).toMatchObject({ revision: null, update_status: 'unknown' });
expect(
db().prepare('SELECT * FROM plutonium_versions WHERE server = ?').get(servers[0])
).toBeUndefined();
});
it.each(['startup', 'replacement'] as const)(
'preserves a newer successful revision when an old probe finishes after %s',
async (change) => {
const { db } = await import('../../src/lib/server/db/index.js');
const { probeVersion, runningVersions, checkRelease } =
await import('../../src/lib/server/integrations/plutonium.js');
const { rconPlutoniumVersion } =
await import('../../src/lib/server/integrations/rcon.js');
await checkRelease();
db()
.prepare('UPDATE servers SET created_at = ? WHERE name = ?')
.run('2026-09-21T05:58:00.000Z', servers[0]);
let finishOld!: (value: { revision: number; error: null }) => void;
let started!: () => void;
const probing = new Promise<void>((resolve) => {
started = resolve;
});
vi.mocked(rconPlutoniumVersion).mockImplementationOnce(() => {
started();
return new Promise((resolve) => {
finishOld = resolve;
});
});
const oldProbe = probeVersion(servers[0]);
await probing;
const now = new Date().toISOString();
if (change === 'startup') {
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, submitted_at, triggered_by)
VALUES ('new-startup', ?, 'start', 'awaiting-health', 'Waiting for health', ?, ?, 'test')`
)
.run(servers[0], now, now);
} else {
// Both registrations have no lifecycle submission, so only their
// registry identity distinguishes the old and replacement instances.
db().prepare('DELETE FROM servers WHERE name = ?').run(servers[0]);
db()
.prepare('INSERT INTO servers (name, created_at) VALUES (?, ?)')
.run(servers[0], now);
}
vi.setSystemTime(Date.now() + 1);
expect(await probeVersion(servers[0])).toBe(5354);
const saved = db()
.prepare('SELECT * FROM plutonium_versions WHERE server = ?')
.get(servers[0]);
vi.setSystemTime(Date.now() + 1);
finishOld({ revision: 5300, error: null });
expect(await oldProbe).toBeNull();
expect(
db().prepare('SELECT * FROM plutonium_versions WHERE server = ?').get(servers[0])
).toEqual(saved);
expect(runningVersions()[0]).toMatchObject({
revision: 5354,
error: null,
update_status: 'current'
});
}
);
it('discards a running revision when the server is stopped during its probe', async () => {
const { db } = await import('../../src/lib/server/db/index.js');
const { probeVersion, runningVersions } =
await import('../../src/lib/server/integrations/plutonium.js');
const { rconPlutoniumVersion } = await import('../../src/lib/server/integrations/rcon.js');
vi.mocked(rconPlutoniumVersion).mockImplementationOnce(async () => {
db()
.prepare("UPDATE servers SET desired_state = 'stopped' WHERE name = ?")
.run(servers[0]);
return { revision: 5354, error: null };
});
expect(await probeVersion(servers[0])).toBeNull();
expect(runningVersions()[0]).toMatchObject({
revision: null,
error: 'Server is intentionally stopped.',
update_status: 'stopped'
});
});
});
describe('maintenance timezones', () => {
it.each([
['06:00', '2026-09-21T05:59:00Z', 'America/New_York', '2026-09-21T10:00:00.000Z'],
['06:00', '2026-12-21T05:59:00Z', 'America/New_York', '2026-12-21T11:00:00.000Z'],
['06:00', '2026-09-21T00:00:00Z', 'Asia/Kathmandu', '2026-09-21T00:15:00.000Z'],
['06:00', '2026-09-21T00:15:01Z', 'Asia/Kathmandu', '2026-09-22T00:15:00.000Z'],
['02:30', '2026-03-08T05:00:00Z', 'America/New_York', '2026-03-08T07:00:00.000Z'],
['01:30', '2026-11-01T04:00:00Z', 'America/New_York', '2026-11-01T05:30:00.000Z'],
['01:30', '2026-11-01T05:31:00Z', 'America/New_York', '2026-11-02T06:30:00.000Z'],
['02:15', '2026-10-03T13:00:00Z', 'Australia/Lord_Howe', '2026-10-03T15:30:00.000Z']
])('schedules %s after %s in %s', (time, now, zone, expected) => {
expect(nextMaintenanceAt(time, new Date(now), zone)).toBe(expected);
});
it('preserves legacy UTC schedules and displays their next occurrence in the user timezone', async () => {
const { db } = await import('../../src/lib/server/db/index.js');
db()
.prepare('INSERT INTO settings (key, value) VALUES (?, ?)')
.run(
'plutonium_schedule',
JSON.stringify({
enabled: true,
time: '06:00',
nextAt: '2026-09-21T06:00:00.000Z'
})
);
const m = await api();
const schedule = m.plutoniumStatus().schedule;
expect(schedule.timeZone).toBe('UTC');
expect(maintenanceTimeInZone(schedule, 'America/New_York')).toBe('02:00');
expect(m.plutoniumStatus().schedule.nextAt).toBe('2026-09-21T06:00:00.000Z');
});
});
describe('persistent maintenance', () => {
it('waits to attach legacy maintenance while another operation owns the server', async () => {
const m = await api();
await m.checkPlutonium();
const { db } = await import('../../src/lib/server/db/index.js');
db()
.prepare(`INSERT INTO maintenance_jobs (server, requested_at) VALUES (?, ?)`)
.run(servers[0], new Date().toISOString());
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, triggered_by)
VALUES ('existing-start', ?, 'start', 'waiting', 'Waiting to start', ?, 'test')`
)
.run(servers[0], new Date().toISOString());
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs[0]).toMatchObject({
state: 'queued',
provisioning_id: null,
detail: expect.stringContaining('another provisioning operation')
});
expect(db().prepare('SELECT COUNT(*) AS count FROM server_deployments').get()).toEqual({
count: 1
});
db()
.prepare("UPDATE server_deployments SET state = 'done' WHERE id = 'existing-start'")
.run();
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs[0].provisioning_id).toBeTruthy();
expect(db().prepare('SELECT COUNT(*) AS count FROM server_deployments').get()).toEqual({
count: 2
});
});
it('defers completed maintenance verification while a later operation owns the server, then resumes', async () => {
const m = await api();
await m.checkPlutonium();
m.queueMaintenance([servers[0]]);
const { db } = await import('../../src/lib/server/db/index.js');
const job = m.plutoniumStatus().jobs[0];
db()
.prepare("UPDATE server_deployments SET state = 'done' WHERE id = ?")
.run(job.provisioning_id);
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, triggered_by)
VALUES ('later-restart', ?, 'restart', 'waiting', 'Waiting to restart', ?, 'test')`
)
.run(servers[0], new Date().toISOString());
const { nativeHealth } = await import('../../src/lib/server/backends/native.js');
const { rconPlutoniumVersion } = await import('../../src/lib/server/integrations/rcon.js');
vi.mocked(nativeHealth).mockClear();
vi.mocked(rconPlutoniumVersion).mockClear();
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs[0]).toMatchObject({
state: 'queued',
detail: expect.stringContaining('before verifying')
});
expect(nativeHealth).not.toHaveBeenCalled();
expect(rconPlutoniumVersion).not.toHaveBeenCalled();
db()
.prepare("UPDATE server_deployments SET state = 'done' WHERE id = 'later-restart'")
.run();
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs[0].state).toBe('done');
expect(rconPlutoniumVersion).toHaveBeenCalledWith(servers[0]);
});
it('does not fail maintenance verification when another operation starts during its version probe', async () => {
const m = await api();
await m.checkPlutonium();
m.queueMaintenance([servers[0]]);
const { db } = await import('../../src/lib/server/db/index.js');
db()
.prepare("UPDATE server_deployments SET state = 'done' WHERE id = ?")
.run(m.plutoniumStatus().jobs[0].provisioning_id);
const { rconPlutoniumVersion } = await import('../../src/lib/server/integrations/rcon.js');
vi.mocked(rconPlutoniumVersion).mockImplementationOnce(async () => {
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, triggered_by)
VALUES ('later-rebuild', ?, 'rebuild', 'running', 'Rebuilding', ?, 'test')`
)
.run(servers[0], new Date().toISOString());
return { revision: null, error: 'Restarting' };
});
const before = db()
.prepare('SELECT * FROM plutonium_versions WHERE server = ?')
.get(servers[0]);
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs[0]).toMatchObject({
state: 'queued',
detail: expect.stringContaining('before verifying')
});
expect(
db().prepare('SELECT * FROM plutonium_versions WHERE server = ?').get(servers[0])
).toEqual(before);
db()
.prepare("UPDATE server_deployments SET state = 'done' WHERE id = 'later-rebuild'")
.run();
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs[0].state).toBe('done');
});
it('mirrors its own failed operation even while another operation owns the server', async () => {
const m = await api();
await m.checkPlutonium();
m.queueMaintenance([servers[0]]);
const { db } = await import('../../src/lib/server/db/index.js');
db()
.prepare(
"UPDATE server_deployments SET state = 'failed', error = 'Restart failed' WHERE id = ?"
)
.run(m.plutoniumStatus().jobs[0].provisioning_id);
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, triggered_by)
VALUES ('later-start', ?, 'start', 'waiting', 'Waiting to start', ?, 'test')`
)
.run(servers[0], new Date().toISOString());
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs[0]).toMatchObject({
state: 'failed',
detail: 'Restart failed'
});
});
it('validates API requests without changing the schedule or queue', async () => {
const { POST } = await import('../../src/routes/api/plutonium/+server.js');
const post = (body: unknown) =>
POST({
request: new Request('http://localhost/api/plutonium', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(body)
})
});
expect((await post({ action: 'schedule', enabled: true, time: '26:99' })).status).toBe(400);
expect((await post({ action: 'restart', servers: ['missing'] })).status).toBe(400);
expect((await post({ action: 'cancel', id: 100 })).status).toBe(409);
expect((await post({ action: 'schedule', enabled: true, time: '06:00' })).status).toBe(400);
expect(
(await post({ action: 'schedule', enabled: true, time: '06:00', timeZone: 'invalid' }))
.status
).toBe(400);
expect(
(
await post({
action: 'schedule',
enabled: true,
time: '06:00',
timeZone: 'America/New_York'
})
).status
).toBe(200);
const m = await api();
expect(m.plutoniumStatus().jobs).toEqual([]);
expect(m.plutoniumStatus().schedule.enabled).toBe(true);
expect(m.plutoniumStatus().schedule).toMatchObject({
timeZone: 'America/New_York',
nextAt: '2026-09-21T10:00:00.000Z'
});
});
});
describe('Maintenance policies and runtime updates', () => {
async function outdated() {
const rcon = await import('../../src/lib/server/integrations/rcon.js');
vi.mocked(rcon.rconPlutoniumVersion).mockResolvedValue({ revision: 5300, error: null });
const m = await api();
await m.checkPlutonium();
return m;
}
it('preserves the legacy recovery preference without enabling updates', async () => {
const { db, closeDb } = await import('../../src/lib/server/db/index.js');
db().prepare("INSERT INTO settings(key,value) VALUES ('watchdog_enabled','0')").run();
const p = await import('../../src/lib/server/maintenance/policies.js');
expect(p.maintenancePolicies()).toEqual({
paused: false,
health: false,
drift: false,
updates: false
});
p.setMaintenancePolicy('health', true);
p.pauseMaintenance(true);
closeDb();
expect(p.maintenancePolicies()).toEqual({
paused: true,
health: true,
drift: false,
updates: false
});
expect(p.maintenanceAllowed('health')).toBe(false);
});
it('only automatically updates verified outdated servers and requires opt-in', async () => {
const m = await outdated();
const { db } = await import('../../src/lib/server/db/index.js');
db()
.prepare('UPDATE plutonium_versions SET revision = NULL WHERE server = ?')
.run(servers[1]);
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs).toEqual([]);
const p = await import('../../src/lib/server/maintenance/policies.js');
p.setMaintenancePolicy('updates', true);
await m.maintenanceTick();
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs).toEqual([
expect.objectContaining({
server: servers[0],
kind: 'update',
origin: 'automatic',
target_revision: 5354
})
]);
expect(
m.plutoniumStatus().servers.find((s) => s.server === servers[1])?.update_status
).toBe('unknown');
});
it.each(['queued', 'waiting', 'running', 'awaiting-health'])(
'skips automatic updates during %s provisioning and resumes after completion',
async (state) => {
const m = await outdated();
const { db } = await import('../../src/lib/server/db/index.js');
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, triggered_by)
VALUES ('existing-restart', ?, 'restart', ?, 'Restarting', ?, 'test')`
)
.run(servers[0], state, new Date().toISOString());
const p = await import('../../src/lib/server/maintenance/policies.js');
p.setMaintenancePolicy('updates', true);
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs).toEqual([
expect.objectContaining({ server: servers[1], kind: 'update', origin: 'automatic' })
]);
expect(
db()
.prepare('SELECT COUNT(*) AS count FROM server_deployments WHERE server = ?')
.get(servers[0])
).toEqual({ count: 1 });
db()
.prepare(
"UPDATE server_deployments SET state = 'done' WHERE id = 'existing-restart'"
)
.run();
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs).toHaveLength(2);
expect(m.plutoniumStatus().jobs[0]).toMatchObject({
server: servers[0],
kind: 'update',
origin: 'automatic'
});
}
);
it('skips a busy server for the scheduled occurrence while other servers proceed', async () => {
const m = await outdated();
m.saveMaintenanceSchedule(true, '06:00', 'UTC');
const { db } = await import('../../src/lib/server/db/index.js');
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, triggered_by)
VALUES ('existing-start', ?, 'start', 'waiting', 'Waiting to start', ?, 'test')`
)
.run(servers[0], new Date().toISOString());
vi.setSystemTime(new Date('2026-09-21T06:00:00Z'));
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs).toEqual([
expect.objectContaining({ server: servers[1], kind: 'schedule' })
]);
expect(m.plutoniumStatus().schedule.nextAt).toBe('2026-09-22T06:00:00.000Z');
db()
.prepare("UPDATE server_deployments SET state = 'done' WHERE id = 'existing-start'")
.run();
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs).toHaveLength(1);
vi.setSystemTime(new Date('2026-09-22T06:00:00Z'));
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs).toHaveLength(2);
expect(m.plutoniumStatus().jobs[0]).toMatchObject({ server: servers[0], kind: 'schedule' });
});
it('skips automatic and scheduled requests while a failed operation retains recovery capacity', async () => {
const m = await outdated();
m.saveMaintenanceSchedule(true, '06:00', 'UTC');
const { db } = await import('../../src/lib/server/db/index.js');
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, triggered_by)
VALUES ('failed-restart', ?, 'restart', 'failed', 'Restart failed', ?, 'test')`
)
.run(servers[0], new Date().toISOString());
db()
.prepare(
`INSERT INTO restart_rollout (server, requested_at, operation_id) VALUES (?, ?, 'failed-restart')`
)
.run(servers[0], new Date().toISOString());
expect(m.queueMaintenance([servers[0]], 'update', 'automatic')).toBe(0);
vi.setSystemTime(new Date('2026-09-21T06:00:00Z'));
await m.maintenanceTick();
expect(m.plutoniumStatus().jobs).toEqual([
expect.objectContaining({ server: servers[1], kind: 'schedule' })
]);
db()
.prepare('UPDATE restart_rollout SET healthy_at = ? WHERE server = ?')
.run(new Date().toISOString(), servers[0]);
expect(m.queueMaintenance([servers[0]], 'update', 'automatic')).toBe(1);
});
it('preserves explicit update requests while another operation owns the server', async () => {
const m = await outdated();
const { db } = await import('../../src/lib/server/db/index.js');
db()
.prepare(
`INSERT INTO server_deployments (id, server, action, state, stage, started_at, triggered_by)
VALUES ('existing-start', ?, 'start', 'waiting', 'Waiting to start', ?, 'test')`
)
.run(servers[0], new Date().toISOString());
expect(m.queueUpdates([servers[0]])).toBe(1);
expect(m.plutoniumStatus().jobs[0]).toMatchObject({
server: servers[0],
kind: 'update',
origin: 'manual'
});
});
it('does not treat stale, pre-restart, or unhealthy observations as current runtime evidence', async () => {
const m = await outdated();
const { db } = await import('../../src/lib/server/db/index.js');
db()
.prepare('INSERT INTO restart_rollout(server,requested_at,healthy_at) VALUES (?,?,?)')
.run(servers[0], new Date().toISOString(), new Date().toISOString());
expect(m.plutoniumStatus().servers[0].update_status).toBe('unknown');
vi.setSystemTime(Date.now() + 3_600_000);
expect(() => m.queueUpdates()).toThrow('published revision');
const { nativeHealth } = await import('../../src/lib/server/backends/native.js');
const { rconPlutoniumVersion } = await import('../../src/lib/server/integrations/rcon.js');
vi.mocked(rconPlutoniumVersion).mockClear();
vi.mocked(nativeHealth).mockResolvedValue({
ok: false,
state: 'starting',
reason: 'Starting'
});
await m.checkPlutonium();
expect(rconPlutoniumVersion).not.toHaveBeenCalled();
expect(m.plutoniumStatus().servers.every((s) => s.update_status === 'unknown')).toBe(true);
});
});