36 lines
1.2 KiB
TypeScript
36 lines
1.2 KiB
TypeScript
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import { createHash } from "crypto";
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import { describe, expect, test } from "vitest";
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import { buildSignedRequest, dreameSign, stringifyBody } from "../app/services/signature.server";
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describe("dreame signature", () => {
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test("generates stable 32-char lowercase md5", () => {
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const bodyString = '{"activity_id":12}';
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const timestamp = "1776901800000";
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const secret = "abc123secret";
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const expected = createHash("md5")
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.update(Buffer.from(`${bodyString}${timestamp}${secret}`, "utf8"))
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.digest("hex");
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const sign = dreameSign(bodyString, timestamp, secret);
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expect(sign).toBe(expected);
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expect(sign).toMatch(/^[a-f0-9]{32}$/);
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});
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test("uses the same serialized body for signing and fetch", () => {
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const payload = { activity_id: 12 };
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const bodyString = stringifyBody(payload);
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const signed = buildSignedRequest(payload, {
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apiAppId: "app-id",
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apiSecret: "secret",
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timestamp: "1776901800000",
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});
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expect(signed.bodyString).toBe(bodyString);
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expect(signed.bodyString).toBe('{"activity_id":12}');
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expect(signed.headers["dreame-api-sign"]).toBe(
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dreameSign(bodyString, "1776901800000", "secret"),
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);
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});
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});
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