import { beforeAll, beforeEach, describe, expect, it, vi } from "vitest" ;
import { mockNormalizeMessageContent } from "../../../../test/mocks/baileys.js" ;
type MockMessageInput = Parameters<typeof mockNormalizeMessageContent>[0 ];
const { normalizeMessageContent, downloadMediaMessage } = vi.hoisted(() => ({
normalizeMessageContent: vi.fn((msg: MockMessageInput) => mockNormalizeMessageContent(msg)),
downloadMediaMessage: vi.fn().mockResolvedValue(Buffer.from("fake-media-data" )),
}));
vi.mock("@whiskeysockets/baileys" , async () => {
return {
DisconnectReason: { loggedOut: 401 },
normalizeMessageContent,
downloadMediaMessage,
};
});
let downloadInboundMedia: typeof import ("./media.js" ).downloadInboundMedia;
const mockSock = {
updateMediaMessage: vi.fn(),
logger: { child: () => ({}) },
};
async function expectMimetype(message: Record<string, unknown>, expected: string) {
const result = await downloadInboundMedia({ message } as never, mockSock as never);
expect(result).toBeDefined();
expect(result?.mimetype).toBe(expected);
}
describe("downloadInboundMedia" , () => {
beforeAll(async () => {
({ downloadInboundMedia } = await import ("./media.js" ));
});
beforeEach(() => {
normalizeMessageContent.mockClear();
downloadMediaMessage.mockClear();
mockSock.updateMediaMessage.mockClear();
});
it("returns undefined for messages without media" , async () => {
const msg = { message: { conversation: "hello" } } as never;
const result = await downloadInboundMedia(msg, mockSock as never);
expect(result).toBeUndefined();
});
it("uses explicit mimetype from audioMessage when present" , async () => {
await expectMimetype({ audioMessage: { mimetype: "audio/mp4" , ptt: true } }, "audio/mp4" );
});
it.each([
{ name: "voice messages without explicit MIME" , audioMessage: { ptt: true } },
{ name: "audio messages without MIME or ptt flag" , audioMessage: {} },
])("defaults to audio/ogg for $name" , async ({ audioMessage }) => {
await expectMimetype({ audioMessage }, "audio/ogg; codecs=opus" );
});
it("uses explicit mimetype from imageMessage when present" , async () => {
await expectMimetype({ imageMessage: { mimetype: "image/png" } }, "image/png" );
});
it.each([
{ name: "image" , message: { imageMessage: {} }, mimetype: "image/jpeg" },
{ name: "video" , message: { videoMessage: {} }, mimetype: "video/mp4" },
{ name: "sticker" , message: { stickerMessage: {} }, mimetype: "image/webp" },
])("defaults MIME for $name messages without explicit MIME" , async ({ message, mimetype }) => {
await expectMimetype(message, mimetype);
});
it("preserves fileName from document messages" , async () => {
const msg = {
message: {
documentMessage: { mimetype: "application/pdf" , fileName: "report.pdf" },
},
} as never;
const result = await downloadInboundMedia(msg, mockSock as never);
expect(result).toBeDefined();
expect(result?.mimetype).toBe("application/pdf" );
expect(result?.fileName).toBe("report.pdf" );
});
});
Messung V0.5 in Prozent C=100 H=100 G=100
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-06-07)
¤
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