TanTan
fa9c73363d
Dev Build / cleanup (push) Waiting to run
Dev Build / typecheck (push) Waiting to run
Publish MCP to npm / Build, test, and publish MCP (push) Waiting to run
Publish SDK to npm / Build, test, and publish SDK (push) Waiting to run
Sync action catalog to docs / sync (push) Waiting to run
Publish UI to npm / Build and publish UI (push) Waiting to run
Build and Release / preflight (push) Waiting to run
95 lines
3.8 KiB
TypeScript
95 lines
3.8 KiB
TypeScript
import { describe, expect, it } from 'vitest';
|
||
import { protobuf_encode, protobuf_decode } from '@snowluma/proton';
|
||
import type { FlashPrepareUploadReq } from '@snowluma/proto-defs/oidb-actions/flash-transfer';
|
||
|
||
// 真实 sub=100 (mp4) frida 抓包（QQ 9.9.26-44343, 2026-06-19）。payload @ f2（不是 f12！）。
|
||
// byte-oracle：用抓包值构造 req，encode 必须 byte-for-byte 匹配。
|
||
const SUB100_MP4_HEX =
|
||
'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';
|
||
|
||
const SUB100_MP4_REQ: FlashPrepareUploadReq = {
|
||
head: {
|
||
sub: { seq: 8, sub: 100 },
|
||
config: { field101: 2, field102: 4, field103: 22, field200: 5 },
|
||
field3: { field1: 1 },
|
||
},
|
||
payload: {
|
||
wrapper: {
|
||
fileInfo: {
|
||
fileSize: 5843232,
|
||
md5: '',
|
||
sha1: 'd1837bbc6fa1e019a62c0474ac28ec61145eea8a',
|
||
fileName: '屏幕录制 2025-12-22 151429.mp4',
|
||
field5: { field1: 0, field2: 0, field3: 0, field4: 0 },
|
||
field6: 0,
|
||
field7: 0,
|
||
field8: 0,
|
||
field9: 1,
|
||
},
|
||
field2: 0,
|
||
},
|
||
field2: 1,
|
||
field3: 0,
|
||
field4: 0,
|
||
field5: 0,
|
||
field6: {
|
||
field1: { field1: 0, field2: {} },
|
||
field2: { field3: {} },
|
||
field3: { field11: {}, field12: {} },
|
||
field10: 0,
|
||
},
|
||
field7: 0,
|
||
field8: 0,
|
||
filesetWrap: {
|
||
filesetUuid: '285d4e0b-64e4-49ad-9d0c-fb4898990bab',
|
||
uploadKey: '285d4e0b-64e4-49ad-9d0c-fb4898990bab',
|
||
fileUuid: '241f5d88-3675-b00a-02a0-0c050a8402ee',
|
||
field4: 1,
|
||
field5: 0,
|
||
field6: 0,
|
||
field7: 2,
|
||
field8: {},
|
||
field9: 1,
|
||
field10: 0,
|
||
field11: 0,
|
||
field12: 0,
|
||
field13: 0,
|
||
field14: 0,
|
||
},
|
||
},
|
||
};
|
||
|
||
describe('PrepareUpload byte-oracle (0x12a9_100 encode == frida 抓包)', () => {
|
||
it('encodes the sub=100 mp4 capture to the exact wire bytes', () => {
|
||
const out = Buffer.from(protobuf_encode<FlashPrepareUploadReq>(SUB100_MP4_REQ)).toString(
|
||
'hex',
|
||
);
|
||
|
||
if (out !== SUB100_MP4_HEX) {
|
||
const n = Math.min(out.length, SUB100_MP4_HEX.length);
|
||
let i = 0;
|
||
|
||
while (i < n && out[i] === SUB100_MP4_HEX[i]) {
|
||
i++;
|
||
}
|
||
|
||
throw new Error(
|
||
`hex mismatch at char ${i} (byte ${i >> 1}):\n` +
|
||
` bot: ...${out.slice(Math.max(0, i - 24), i + 24)}\n` +
|
||
` frida: ...${SUB100_MP4_HEX.slice(Math.max(0, i - 24), i + 24)}\n` +
|
||
` bot len=${out.length / 2}B, frida len=${SUB100_MP4_HEX.length / 2}B`,
|
||
);
|
||
}
|
||
|
||
expect(out).toBe(SUB100_MP4_HEX);
|
||
});
|
||
|
||
it('round-trips: encode → decode preserves key fields', () => {
|
||
const bytes = protobuf_encode<FlashPrepareUploadReq>(SUB100_MP4_REQ);
|
||
const back = protobuf_decode<FlashPrepareUploadReq>(bytes);
|
||
expect(back.head?.sub?.sub).toBe(100);
|
||
expect(back.payload?.wrapper?.fileInfo?.fileSize).toBe(5843232);
|
||
expect(back.payload?.filesetWrap?.fileUuid).toBe('241f5d88-3675-b00a-02a0-0c050a8402ee');
|
||
});
|
||
});
|