Initial commit

packages/server/src/metadata.tracker-resilience.test.ts

@@ -0,0 +1,37 @@
+import { expect, test, describe } from "bun:test";
+import { handleRequest } from "./index";
+
+describe("Metadata API (Tracker Resilience)", () => {
+  test("handles timeouts from unresponsive trackers correctly", async () => {
+    // Magnet with one real tracker and two non-existent ones
+    const magnetURI = "magnet:?xt=urn:btih:A18230D43BDA105BE7DEF84CB711859018AAA92D&tr=udp%3A%2F%2F127.0.0.1%3A1%2Fannounce&tr=udp%3A%2F%2F10.255.255.1%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337";
+    
+    const req = new Request("http://localhost/api/metadata", {
+      method: "POST",
+      body: JSON.stringify({ magnetURI }),
+      headers: { "Content-Type": "application/json" }
+    });
+
+    console.log("[Test] Querying mix of garbage and real trackers...");
+    const startTime = Date.now();
+    const res: Response = await handleRequest(req);
+    const duration = Date.now() - startTime;
+    
+    expect(res.status).toBe(200);
+    const body = await res.json();
+    
+    console.log(`[Test] Request completed in ${duration}ms`);
+    console.log(`[Test] Peers found: ${body.peers.length}`);
+
+    // The tracker timeout is 3s. Total time shouldn't exceed the meta-timeout (10s) 
+    // significantly unless retrieval is actually happening.
+    expect(duration).toBeLessThan(45000); 
+    
+    // Even with 2 garbage trackers, we should find peers from opentrackr
+    if (body.peers.length === 0) {
+      console.log("[Test] Warning: No peers found in resilience test. This can happen if opentrackr is down.");
+    } else {
+      expect(body.peers.length).toBeGreaterThan(0);
+    }
+  }, 60000);
+});