1565046ab7
Establishes the Scenario/Session/Logger/DashboardReporter contracts the rest of the harness builds on. Deferred is the building block for RoomCoordinator's host→joiners handoff. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
25 lines
661 B
TypeScript
25 lines
661 B
TypeScript
import { describe, it, expect } from 'vitest';
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import { deferred } from '../core/deferred';
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describe('deferred', () => {
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it('resolves with the given value', async () => {
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const d = deferred<string>();
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d.resolve('hello');
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await expect(d.promise).resolves.toBe('hello');
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});
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it('rejects with the given error', async () => {
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const d = deferred<string>();
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const err = new Error('boom');
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d.reject(err);
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await expect(d.promise).rejects.toBe(err);
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});
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it('ignores second resolve calls', async () => {
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const d = deferred<number>();
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d.resolve(1);
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d.resolve(2);
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await expect(d.promise).resolves.toBe(1);
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});
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});
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