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chore: import upstream snapshot with attribution
2026-07-13 12:02:56 +08:00

114 lines
4.1 KiB
TypeScript

import { describe, it, expect } from 'vitest';
import {
formatUptime,
buildPickItems,
runDaemonPicker,
STOP_ALL,
CANCEL,
type PickerDeps,
} from '../src/mcp/daemon-manager';
import type { DaemonRecord, StopResult } from '../src/mcp/daemon-registry';
const rec = (root: string, pid: number, startedAt: number): DaemonRecord => ({
root, pid, version: '1.0.0', socketPath: `${root}/.codegraph/daemon.sock`, startedAt,
});
describe('formatUptime', () => {
it('formats seconds / minutes / hours', () => {
expect(formatUptime(45_000)).toBe('45s');
expect(formatUptime(12 * 60_000)).toBe('12m');
expect(formatUptime((3 * 60 + 5) * 60_000)).toBe('3h 5m');
});
});
describe('buildPickItems', () => {
const old = rec('/p/old', 1, 1000);
const fresh = rec('/p/new', 2, 2000);
const cwd = rec('/p/cwd', 3, 500);
it('orders newest-first and appends Stop all + Cancel', () => {
const items = buildPickItems([old, fresh], null, 3000);
expect(items.map((i) => i.value)).toEqual(['/p/new', '/p/old', STOP_ALL, CANCEL]);
expect(items[0].hint).toContain('pid 2');
expect(items[0].hint).toContain('Running');
});
it('omits Stop all for a single daemon (but keeps Cancel)', () => {
expect(buildPickItems([old], null, 3000).map((i) => i.value)).toEqual(['/p/old', CANCEL]);
});
it('floats the current project to the top, auto-selected and labelled', () => {
const items = buildPickItems([old, fresh, cwd], '/p/cwd', 3000);
expect(items[0].value).toBe('/p/cwd');
expect(items[0].label).toContain('(current project)');
expect(items.slice(1, 3).map((i) => i.value)).toEqual(['/p/new', '/p/old']); // rest newest-first
});
});
describe('runDaemonPicker', () => {
// A fake registry whose list shrinks as daemons are stopped (like the real one).
function harness(initial: DaemonRecord[], choices: unknown[]) {
let daemons = [...initial];
const stopped: string[] = [];
const notes: string[] = [];
let doneMsg = '';
let i = 0;
const CANCEL_SYMBOL = Symbol('cancel');
const deps: PickerDeps = {
list: () => daemons,
stop: async (root): Promise<StopResult> => {
daemons = daemons.filter((d) => d.root !== root);
stopped.push(root);
return { root, pid: 0, outcome: 'term' };
},
stopAll: async (): Promise<StopResult[]> => {
const all = daemons.map((d) => ({ root: d.root, pid: d.pid, outcome: 'term' as const }));
daemons = [];
stopped.push('ALL');
return all;
},
cwdRoot: null,
now: () => 5000,
select: async () => choices[i++],
isCancel: (v) => v === CANCEL_SYMBOL,
note: (m) => notes.push(m),
done: (m) => { doneMsg = m; },
};
return { deps, stopped, notes, getDone: () => doneMsg, CANCEL_SYMBOL };
}
it('stops the chosen daemon, then re-prompts and exits on Cancel', async () => {
const h = harness([rec('/p/a', 1, 1), rec('/p/b', 2, 2)], ['/p/b', CANCEL]);
await runDaemonPicker(h.deps);
expect(h.stopped).toEqual(['/p/b']);
expect(h.getDone()).toContain('Cancelled');
});
it('keeps stopping until none remain', async () => {
const h = harness([rec('/p/a', 1, 1), rec('/p/b', 2, 2)], ['/p/a', '/p/b']);
await runDaemonPicker(h.deps);
expect(h.stopped).toEqual(['/p/a', '/p/b']);
expect(h.getDone()).toContain('All daemons stopped');
});
it('Stop all stops everything in one shot', async () => {
const h = harness([rec('/p/a', 1, 1), rec('/p/b', 2, 2)], [STOP_ALL]);
await runDaemonPicker(h.deps);
expect(h.stopped).toEqual(['ALL']);
expect(h.getDone()).toBe('Done.');
});
it('Cancel (and Esc/Ctrl-C) stop nothing', async () => {
const h1 = harness([rec('/p/a', 1, 1)], [CANCEL]);
await runDaemonPicker(h1.deps);
expect(h1.stopped).toEqual([]);
expect(h1.getDone()).toContain('Cancelled');
const h2 = harness([rec('/p/a', 1, 1)], [/* will use the cancel symbol */]);
h2.deps.select = async () => h2.CANCEL_SYMBOL;
await runDaemonPicker(h2.deps);
expect(h2.stopped).toEqual([]);
expect(h2.getDone()).toContain('Cancelled');
});
});