yt-dlp asks for a bug report on an extraction failure it did not expect: the site answered in a way its extractor does not read (measured on a TikTok link: fails on every attempt under yt-dlp 2026.07.04, downloads under 2026.08.19). That failure read as "Something went wrong" with no retry; it is now its own category, site_changed, with a Retry in the failure window. A contract test holds every failure category to its copy in both languages.
40 lines
1.5 KiB
TypeScript
40 lines
1.5 KiB
TypeScript
// @vitest-environment jsdom
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//
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// The failure window offers a Retry only where a retry can help: a transient failure, or a site the
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// downloader did not understand (an update on the server cures it). Never for an unclassified one.
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import { afterEach, describe, expect, it, vi } from "vitest";
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import { cleanup, fireEvent, render, screen } from "@testing-library/react";
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import type { DownloadJob } from "../lib/api";
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import { ErrorModal } from "./downloadModals";
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vi.mock("react-i18next", async (importOriginal) => ({
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...(await importOriginal<typeof import("react-i18next")>()),
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useTranslation: () => ({
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i18n: { language: "en" },
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t: (key: string | string[]) => (Array.isArray(key) ? key[0] : key),
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}),
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}));
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afterEach(cleanup);
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function open(error_code: string) {
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const onRetry = vi.fn();
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const job = { id: 1, status: "error", error: "ERROR: x", error_code } as unknown as DownloadJob;
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render(<ErrorModal job={job} onRetry={onRetry} onClose={() => {}} />);
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return onRetry;
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}
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describe("ErrorModal", () => {
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it("offers a retry when the site changed under the downloader", () => {
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const onRetry = open("site_changed");
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expect(screen.getByText("downloads.errors.fail.cat.site_changed.short")).toBeTruthy();
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fireEvent.click(screen.getByRole("button", { name: "downloads.actions.retry" }));
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expect(onRetry).toHaveBeenCalledOnce();
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});
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it("offers none for an unclassified failure", () => {
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open("unknown");
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expect(screen.queryByRole("button", { name: "downloads.actions.retry" })).toBeNull();
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});
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});
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