// Telegram User Crabbox Proof tests cover telegram user crabbox proof script behavior.

import { spawnSync } from "node:child_process";

import fs from "node:fs";

import os from "node:os";

import path from "node:path";

fs.writeFileSync(pathname, content, { mode: 0o755 });

}

function runProofCli(args: string[]) {

return spawnSync(

process.execPath,

["--import", "tsx", "scripts/e2e/telegram-user-crabbox-proof.ts", ...args],

{

cwd: process.cwd(),

encoding: "utf8",

env: {

...process.env,

GIT_CONFIG_NOSYSTEM: "1",

GIT_TERMINAL_PROMPT: "0",

},

},

);

}

async function waitFor(predicate: () => boolean, timeoutMs = 5_000): Promise<void> {

const started = Date.now();

while (Date.now() - started < timeoutMs) {

).toBe(4096);

});

it("rejects loose and out-of-range proof ports before remote setup", () => {

const looseGatewayPort = runProofCli(["--gateway-port", "1e3", "--dry-run"]);

expect(looseGatewayPort.status).toBe(1);

expect(looseGatewayPort.stderr).toContain("--gateway-port must be a positive integer.");

const highGatewayPort = runProofCli(["--gateway-port", "65536", "--dry-run"]);

expect(highGatewayPort.status).toBe(1);

expect(highGatewayPort.stderr).toContain("--gateway-port must be a TCP port from 1 to 65535.");

const highMockPort = runProofCli(["--mock-port", "65536", "--dry-run"]);

expect(highMockPort.status).toBe(1);

expect(highMockPort.stderr).toContain("--mock-port must be a TCP port from 1 to 65535.");

});

it("reads only the requested log tail", () => {

const logPath = path.join(makeTempDir(), "gateway.log");

fs.writeFileSync(logPath, `${"old\n".repeat(2000)}ready\n`, "utf8");