import { describe, expect, it, vi } from "vitest";
import { searchGrowthBookDocs } from "../src/utils.js";
function makeResponse(opts: {
ok: boolean;
status: number;
json: any;
statusText?: string;
}) {
return {
ok: opts.ok,
status: opts.status,
statusText: opts.statusText ?? "",
headers: new Headers(),
json: async () => opts.json,
text: async () => JSON.stringify(opts.json),
} as any as Response;
}
describe("searchGrowthBookDocs", () => {
it("returns mapped results with combined snippet + url anchor + hierarchy", async () => {
vi.useFakeTimers();
const fetchSpy = vi.fn(async (_url: string, init?: RequestInit) => {
// Basic sanity: payload contains query
const body = init?.body ? JSON.parse(String(init.body)) : {};
expect(body.query).toBe("feature flags");
return makeResponse({
ok: true,
status: 200,
json: {
hits: [
{
title: "Feature Flags",
url: "https://docs.growthbook.io/features",
anchor: "overview",
hierarchy: { lvl0: "Docs", lvl1: "Features" },
_snippetResult: {
content: { value: "Use <em>feature flags</em> to...", matchLevel: "full" },
},
_rankingInfo: { userScore: 42, nbTypos: 0, nbExactWords: 2, promoted: false, words: 2, filters: 0, firstMatchedWord: 0 },
},
],
nbHits: 1,
page: 0,
nbPages: 1,
hitsPerPage: 5,
processingTimeMS: 1,
query: "feature flags",
params: "",
},
});
});
vi.stubGlobal("fetch", fetchSpy);
const p = searchGrowthBookDocs("feature flags", { hitsPerPage: 5 });
await vi.runAllTimersAsync();
const res = await p;
expect(res).toHaveLength(1);
expect(res[0].title).toBe("Feature Flags");
expect(res[0].url).toBe("https://docs.growthbook.io/features#overview");
expect(res[0].hierarchy).toEqual(["Docs", "Features"]);
expect(res[0].snippet).toContain("feature flags");
expect(res[0].relevance?.score).toBe(42);
});
it("returns [] on fetch errors (graceful degradation)", async () => {
vi.useFakeTimers();
vi.spyOn(console, "error").mockImplementation(() => {});
const fetchSpy = vi.fn(async () => {
throw new Error("network down");
});
vi.stubGlobal("fetch", fetchSpy);
const p = searchGrowthBookDocs("anything");
await vi.runAllTimersAsync();
const res = await p;
expect(res).toEqual([]);
});
});
