[Init] Initial commit - NetMesh terminal manager

application/state/useSftpState.closeTab.test.ts

@@ -0,0 +1,25 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import { releaseSftpTabConnection } from "./useSftpState";
+
+test("closing an SFTP tab releases its backend handle and connection metadata", async () => {
+  const sftpSessions = new Map([["connection-1", "sftp-1"]]);
+  const connectionCacheKeys = new Map([["connection-1", "endpoint-1"]]);
+  const cleared: string[] = [];
+  const closed: string[] = [];
+
+  await releaseSftpTabConnection({
+    connectionId: "connection-1",
+    isLocal: false,
+    sftpSessions,
+    connectionCacheKeys,
+    clearCacheForConnection: (id) => { cleared.push(id); },
+    closeSftp: async (id) => { closed.push(id); },
+  });
+
+  assert.deepEqual(closed, ["sftp-1"]);
+  assert.deepEqual(cleared, ["connection-1"]);
+  assert.equal(sftpSessions.size, 0);
+  assert.equal(connectionCacheKeys.size, 0);
+});