/**
* Test script to verify CAPTCHA solving flow
*
* This script simulates what happens when the MCP server receives a CAPTCHA challenge:
* 1. Makes an API request (will likely get 429 with Captcha-Puzzle)
* 2. Automatically solves the puzzle
* 3. Retries with the solution
* 4. Shows the results
*
* Usage:
* npm run test-captcha-flow
*
* Note: Debug output is automatically enabled - you don't need to set DEBUG_CAPTCHA=1
*/
import { DbSchenkerAdapter } from "./carriers/DbSchenkerAdapter.js";
const TEST_REFERENCE = "1806203236";
async function testCaptchaFlow() {
console.log("Testing CAPTCHA solving flow...\n");
console.log(`Testing with reference: ${TEST_REFERENCE}\n`);
console.log("─".repeat(80));
// Enable debug logging
process.env.DEBUG_CAPTCHA = "1";
const adapter = new DbSchenkerAdapter();
try {
console.log("\n Calling track() - this will trigger CAPTCHA solving if needed...");
const startTime = Date.now();
const result = await adapter.track(TEST_REFERENCE);
const elapsed = Date.now() - startTime;
console.log("\n✅ Request succeeded!");
console.log(` Total time: ${elapsed}ms`);
console.log("\n Response data:");
console.log(JSON.stringify(result, null, 2));
// Check if it's a success response
if (result && typeof result === "object" && "ok" in result) {
if ((result as { ok: boolean }).ok) {
console.log("\n✅ CAPTCHA solving flow verified! The request succeeded.");
} else {
console.log("\n⚠️ Request completed but returned an error response.");
}
}
} catch (error: unknown) {
if (error instanceof Error) {
console.error("\n Request failed:");
console.error(` Error: ${error.name}`);
console.error(` Message: ${error.message}`);
// Check if it's a CAPTCHA-related error
if ("hasCaptchaPuzzleHeader" in error) {
console.error("\n CAPTCHA was detected but not automatically solved.");
console.error(" This might indicate:");
console.error(" - The solver didn't activate");
console.error(" - The puzzle format changed");
console.error(" - There's a bug in the solver");
} else if ("status" in error && (error as { status: number }).status === 422) {
console.error("\n CAPTCHA solution was rejected (422).");
console.error(" This might indicate:");
console.error(" - The puzzle expired");
console.error(" - The solution format is incorrect");
console.error(" - There's a bug in the solver");
}
} else {
console.error("\n Unknown error:", error);
}
process.exit(1);
}
}
// Run the test
testCaptchaFlow().catch((error) => {
console.error("Fatal error:", error);
process.exit(1);
});
