c3eea4d6eb
Autonomous message routing between Agent Teams via MCP with cascade protection. Inbox-first canonical delivery with cross-process file lock (O_CREAT|O_EXCL) and best-effort relay for online teams. - CascadeGuard: rate limit (10/min), chain depth (max 5), pair cooldown (3s) - FileLock: cross-process safe via kernel-level atomic lock files - CrossTeamService: validate → cascade → file-lock → inbox write → relay → outbox - Unified lead resolver with members.meta.json normalization (trim+dedup) - 3 MCP tools: cross_team_send, cross_team_list_targets, cross_team_get_outbox - Controller module with sync file lock, same protocol as main - IPC adapter with 3 Electron handlers - 64 new tests across 8 test files
67 lines
1.8 KiB
TypeScript
67 lines
1.8 KiB
TypeScript
import * as fs from 'fs';
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import * as os from 'os';
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import * as path from 'path';
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import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
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import { CrossTeamOutbox } from '@main/services/team/CrossTeamOutbox';
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import type { CrossTeamMessage } from '@shared/types';
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vi.mock('@main/utils/pathDecoder', () => ({
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getTeamsBasePath: () => tmpDir,
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}));
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let tmpDir: string;
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beforeEach(() => {
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tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'outbox-test-'));
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fs.mkdirSync(path.join(tmpDir, 'test-team'), { recursive: true });
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});
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afterEach(() => {
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fs.rmSync(tmpDir, { recursive: true, force: true });
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});
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function makeMessage(overrides: Partial<CrossTeamMessage> = {}): CrossTeamMessage {
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return {
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messageId: 'msg-1',
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fromTeam: 'team-a',
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fromMember: 'lead',
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toTeam: 'team-b',
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text: 'hello',
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chainDepth: 0,
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timestamp: new Date().toISOString(),
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...overrides,
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};
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}
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describe('CrossTeamOutbox', () => {
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let outbox: CrossTeamOutbox;
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beforeEach(() => {
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outbox = new CrossTeamOutbox();
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});
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it('returns empty array when no outbox file exists', async () => {
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const result = await outbox.read('test-team');
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expect(result).toEqual([]);
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});
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it('appends a message and reads it back', async () => {
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const msg = makeMessage();
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await outbox.append('test-team', msg);
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const result = await outbox.read('test-team');
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expect(result).toHaveLength(1);
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expect(result[0].messageId).toBe('msg-1');
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expect(result[0].fromTeam).toBe('team-a');
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});
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it('appends multiple messages', async () => {
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await outbox.append('test-team', makeMessage({ messageId: 'msg-1' }));
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await outbox.append('test-team', makeMessage({ messageId: 'msg-2' }));
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const result = await outbox.read('test-team');
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expect(result).toHaveLength(2);
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});
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});
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