peter
5095047c81
The stop-URL contract passed with the two ids swapped and read the backend from the working directory; nothing called a real beacon's onSettled or its library pass-through; the kept-point rule was held by its constants only.
36 lines
1.8 KiB
TypeScript
36 lines
1.8 KiB
TypeScript
// @vitest-environment jsdom
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import { readFileSync } from "node:fs";
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import { resolve } from "node:path";
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import { afterEach, expect, it, vi } from "vitest";
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import { api } from "../api";
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// The session stop is a keepalive beacon: nothing answers it on screen, so a URL that no longer
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// matches the server's route fails silently — every transcode the player leaves runs on until the
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// idle reaper. The route is read from the server's source, as the other contract tests do.
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afterEach(() => vi.restoreAllMocks());
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function serverRoute(): RegExp {
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// Anchored to this file, not the working directory, so the test holds wherever vitest starts.
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const source = readFileSync(
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resolve(__dirname, "../../../../backend/app/routes/plex/playback.py"),
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"utf8",
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);
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const prefix = /APIRouter\(prefix="([^"]+)"/.exec(source)?.[1];
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const path = /@router\.post\("(\/stream\/[^"]*\/stop)"\)/.exec(source)?.[1];
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// If either is missing the route was renamed or moved — re-point this test, the rule stands.
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expect(prefix, "router prefix").toBeDefined();
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expect(path, "the session stop route").toBeDefined();
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// Each path parameter becomes a group of its own NAME: two ids that swapped places still match a
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// pattern of anonymous wildcards, and the server then finds no session to stop.
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const pattern = (prefix! + path!).replace(/\{(\w+)\}/g, "(?<$1>[^/]+)");
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return new RegExp(`^${pattern}$`);
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}
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it("sends the session stop to the route the server serves it on", () => {
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const fetch = vi.spyOn(globalThis, "fetch").mockResolvedValue(new Response(null));
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api.plexStopSession("12345", "a1b2c3");
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const url = String(fetch.mock.calls[0]![0]);
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expect(url.match(serverRoute())?.groups).toEqual({ rating_key: "12345", session_id: "a1b2c3" });
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expect(fetch.mock.calls[0]![1]).toMatchObject({ method: "POST", keepalive: true });
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});
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