61 lines
1.9 KiB
TypeScript
61 lines
1.9 KiB
TypeScript
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import { describe, expect, test } from "bun:test";
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import { coerceUploadData, normalizeFileUploadPayload } from "./fileTransfers";
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function toBase64(bytes: Uint8Array): string {
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let binary = "";
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for (let i = 0; i < bytes.length; i += 1) {
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binary += String.fromCharCode(bytes[i]);
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}
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return btoa(binary);
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}
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describe("fileTransfers", () => {
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test("coerceUploadData handles Uint8Array", () => {
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const input = new Uint8Array([1, 2, 3]);
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const out = coerceUploadData(input);
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expect(out).not.toBeNull();
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expect(Array.from(out || [])).toEqual([1, 2, 3]);
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});
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test("coerceUploadData handles ArrayBuffer", () => {
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const input = new Uint8Array([4, 5, 6]).buffer;
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const out = coerceUploadData(input);
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expect(out).not.toBeNull();
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expect(Array.from(out || [])).toEqual([4, 5, 6]);
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});
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test("coerceUploadData handles base64 string", () => {
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const bytes = new Uint8Array([7, 8, 9]);
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const input = toBase64(bytes);
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const out = coerceUploadData(input);
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expect(out).not.toBeNull();
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expect(Array.from(out || [])).toEqual([7, 8, 9]);
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});
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test("coerceUploadData rejects invalid data", () => {
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expect(coerceUploadData(123)).toBeNull();
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});
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test("normalizeFileUploadPayload fills defaults", () => {
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const payload = {
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path: "/tmp/file.txt",
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data: new Uint8Array([1, 2, 3]),
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offset: 10,
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total: 30,
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transferId: "t-1",
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};
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const out = normalizeFileUploadPayload(payload);
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expect(out).not.toBeNull();
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expect(out?.path).toBe("/tmp/file.txt");
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expect(out?.offset).toBe(10);
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expect(out?.total).toBe(30);
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expect(out?.transferId).toBe("t-1");
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expect(Array.from(out?.data || [])).toEqual([1, 2, 3]);
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});
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test("normalizeFileUploadPayload rejects missing data", () => {
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const out = normalizeFileUploadPayload({ path: "/tmp/file.txt" });
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expect(out).toBeNull();
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});
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});
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