[Init] Initial commit - NetMesh terminal manager

components/terminal/runtime/terminalResizeScheduler.test.ts

@@ -0,0 +1,40 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+
+import { createTerminalResizeScheduler } from './terminalResizeScheduler.ts';
+
+const wait = (durationMs: number) => new Promise((resolve) => setTimeout(resolve, durationMs));
+
+test('dispose cancels a pending terminal resize callback', async () => {
+  const applied: Array<{ sessionId: string; cols: number; rows: number }> = [];
+  const scheduler = createTerminalResizeScheduler(5, (request) => applied.push(request));
+
+  scheduler.schedule({ sessionId: 'session-1', cols: 120, rows: 40 });
+  scheduler.dispose();
+  await wait(20);
+
+  assert.deepEqual(applied, []);
+});
+
+test('a later terminal resize replaces the pending callback', async () => {
+  const applied: Array<{ sessionId: string; cols: number; rows: number }> = [];
+  const scheduler = createTerminalResizeScheduler(5, (request) => applied.push(request));
+
+  scheduler.schedule({ sessionId: 'session-1', cols: 100, rows: 30 });
+  scheduler.schedule({ sessionId: 'session-1', cols: 140, rows: 50 });
+  await wait(20);
+
+  assert.deepEqual(applied, [{ sessionId: 'session-1', cols: 140, rows: 50 }]);
+  scheduler.dispose();
+});
+
+test('terminal resize scheduling remains inert after disposal', async () => {
+  const applied: Array<{ sessionId: string; cols: number; rows: number }> = [];
+  const scheduler = createTerminalResizeScheduler(5, (request) => applied.push(request));
+
+  scheduler.dispose();
+  scheduler.schedule({ sessionId: 'session-1', cols: 160, rows: 60 });
+  await wait(20);
+
+  assert.deepEqual(applied, []);
+});