6c7eed7580
Fresh history cut from cynarAI/evoo antigravity-handoff/project-timeline (Voice First + project timeline). Brand docs/titles as evOo; keep @rakazo/* packages as tech debt. Excludes node_modules, caches, secrets, voice blobs.
30 lines
1.0 KiB
TypeScript
30 lines
1.0 KiB
TypeScript
import { describe, expect, it, vi } from "vitest";
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import { sharedInflight } from "./shared-inflight.js";
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describe("sharedInflight", () => {
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it("reuses one in-flight promise when a second caller arrives before the first resolves", async () => {
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const inflight = new Map<string, Promise<string>>();
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let resolveProvision!: (value: string) => void;
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const start = vi.fn(
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() =>
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new Promise<string>((resolve) => {
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resolveProvision = resolve;
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}),
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);
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const first = sharedInflight(inflight, "bot-1", start);
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const second = sharedInflight(inflight, "bot-1", start);
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expect(start).toHaveBeenCalledTimes(1);
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expect(second).toBe(first);
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resolveProvision("secret-a");
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await expect(Promise.all([first, second])).resolves.toEqual(["secret-a", "secret-a"]);
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expect(inflight.has("bot-1")).toBe(false);
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const third = sharedInflight(inflight, "bot-1", async () => "secret-b");
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await expect(third).resolves.toBe("secret-b");
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expect(start).toHaveBeenCalledTimes(1);
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});
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});
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