[Init] Initial commit - NetMesh terminal manager

application/state/shellHistoryIsolation.test.ts

@@ -0,0 +1,73 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+
+import { vaultViewAreEqual } from '../../components/VaultView.tsx';
+import {
+  getShellHistorySnapshot,
+  publishShellHistorySnapshot,
+  subscribeShellHistory,
+} from './shellHistoryStore.ts';
+
+const vaultBase = {
+  hosts: [],
+  keys: [],
+  identities: [],
+  proxyProfiles: [],
+  snippets: [],
+  snippetPackages: [],
+  notes: [],
+  noteGroups: [],
+  customGroups: [],
+  knownHosts: [],
+  connectionLogs: [],
+  sessions: [],
+  managedSources: [],
+  groupConfigs: {},
+  terminalThemeId: 'default',
+  terminalFontSize: 14,
+  navigateToSection: null,
+};
+
+test('history-only store updates notify subscribers without failing vault memo', () => {
+  const seen: number[] = [];
+  const unsub = subscribeShellHistory(() => {
+    seen.push(getShellHistorySnapshot().length);
+  });
+
+  const first = [{
+    id: 'h1',
+    command: 'ls',
+    hostId: 'host',
+    hostLabel: 'host',
+    sessionId: 's1',
+    timestamp: 1,
+  }];
+  publishShellHistorySnapshot(first);
+  assert.equal(getShellHistorySnapshot().length, 1);
+  assert.ok(seen.includes(1));
+
+  // Vault equal stays true for identical vault props (history is not a prop).
+  assert.equal(
+    vaultViewAreEqual(vaultBase as never, { ...vaultBase } as never),
+    true,
+  );
+
+  publishShellHistorySnapshot([
+    ...first,
+    {
+      id: 'h2',
+      command: 'pwd',
+      hostId: 'host',
+      hostLabel: 'host',
+      sessionId: 's1',
+      timestamp: 2,
+    },
+  ]);
+  assert.equal(getShellHistorySnapshot().length, 2);
+  assert.equal(
+    vaultViewAreEqual(vaultBase as never, { ...vaultBase } as never),
+    true,
+  );
+
+  unsub();
+});