37 lines
1.2 KiB
TypeScript
37 lines
1.2 KiB
TypeScript
import { describe, expect, it, vi } from "vitest";
|
|
|
|
import { downloadTelegramFile, getTelegramFile, type TelegramFileInfo } from "./download.js";
|
|
|
|
describe("telegram download", () => {
|
|
it("fetches file info", async () => {
|
|
const json = vi.fn().mockResolvedValue({ ok: true, result: { file_path: "photos/1.jpg" } });
|
|
vi.spyOn(global, "fetch" as never).mockResolvedValueOnce({
|
|
ok: true,
|
|
status: 200,
|
|
statusText: "OK",
|
|
json,
|
|
} as Response);
|
|
const info = await getTelegramFile("tok", "fid");
|
|
expect(info.file_path).toBe("photos/1.jpg");
|
|
});
|
|
|
|
it("downloads and saves", async () => {
|
|
const info: TelegramFileInfo = {
|
|
file_id: "fid",
|
|
file_path: "photos/1.jpg",
|
|
};
|
|
const arrayBuffer = async () => new Uint8Array([1, 2, 3, 4]).buffer;
|
|
vi.spyOn(global, "fetch" as never).mockResolvedValueOnce({
|
|
ok: true,
|
|
status: 200,
|
|
statusText: "OK",
|
|
body: true,
|
|
arrayBuffer,
|
|
headers: { get: () => "image/jpeg" },
|
|
} as Response);
|
|
const saved = await downloadTelegramFile("tok", info, 1024 * 1024);
|
|
expect(saved.path).toBeTruthy();
|
|
expect(saved.contentType).toBe("image/jpeg");
|
|
});
|
|
});
|