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BoxBrain/tests/persona.test.ts
Shinwoo PARK c047c5a23d
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feat: bootstrap BoxBrain framework
2026-05-14 19:30:34 +09:00

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TypeScript

import { describe, expect, it } from 'vitest';
import { InMemoryMemoryStore, Persona, type FactDraft } from '../src';
describe('Persona initialization', () => {
it('creates a new isolated persona space from displayName and seed message', async () => {
const memory = new InMemoryMemoryStore();
const debug: string[] = [];
const persona = new Persona('Mina', 'Mina is a careful student who likes quiet cafes.', {
memory,
now: '2026-05-01T10:00:00.000Z',
debug: (event) => { debug.push(event.name); },
models: {
initialization: {
async extractInitialFacts(input): Promise<FactDraft[]> {
return [
{
statement: `${input.displayName} likes quiet cafes.`,
topics: ['persona', input.displayName],
source: 'test',
},
];
},
},
},
});
const space = await persona.ready();
expect(space.displayName).toBe('Mina');
expect(space.id).toMatch(/^persona-mina-/);
expect(await memory.findFacts(space.id, ['persona'])).toHaveLength(1);
expect(debug).toContain('persona.initialized');
});
it('loads an existing persona space by space id without creating another space', async () => {
const memory = new InMemoryMemoryStore();
const created = new Persona('Joon', 'Joon is a freelance designer.', { memory, now: '2026-05-01T10:00:00.000Z' });
const space = await created.ready();
const loaded = new Persona(space.id, { memory, now: '2026-05-01T11:00:00.000Z' });
await expect(loaded.ready()).resolves.toMatchObject({ id: space.id, displayName: 'Joon' });
expect(memory.spaces.size).toBe(1);
});
});