48 lines
1.4 KiB
TypeScript
48 lines
1.4 KiB
TypeScript
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
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import { resolveNpmChannelTag } from "./update-check.js";
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describe("resolveNpmChannelTag", () => {
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let versionByTag: Record<string, string | null>;
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beforeEach(() => {
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versionByTag = {};
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vi.stubGlobal(
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"fetch",
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vi.fn(async (input: RequestInfo | URL) => {
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const url =
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typeof input === "string" ? input : input instanceof URL ? input.toString() : input.url;
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const tag = decodeURIComponent(url.split("/").pop() ?? "");
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const version = versionByTag[tag] ?? null;
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return {
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ok: version != null,
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status: version != null ? 200 : 404,
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json: async () => ({ version }),
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} as Response;
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}),
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);
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});
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afterEach(() => {
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vi.unstubAllGlobals();
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});
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it("falls back to latest when beta is older", async () => {
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versionByTag.beta = "1.0.0-beta.1";
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versionByTag.latest = "1.0.1-1";
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const resolved = await resolveNpmChannelTag({ channel: "beta", timeoutMs: 1000 });
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expect(resolved).toEqual({ tag: "latest", version: "1.0.1-1" });
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});
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it("keeps beta when beta is not older", async () => {
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versionByTag.beta = "1.0.2-beta.1";
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versionByTag.latest = "1.0.1-1";
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const resolved = await resolveNpmChannelTag({ channel: "beta", timeoutMs: 1000 });
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expect(resolved).toEqual({ tag: "beta", version: "1.0.2-beta.1" });
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});
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});
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