[Init] Initial commit - NetMesh terminal manager

application/state/terminalCwdStore.test.ts

@@ -0,0 +1,32 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+
+import { terminalCwdStore } from './terminalCwdStore.ts';
+
+test('terminalCwdStore bumps version only when cwd or provenance changes', () => {
+  const versions: number[] = [];
+  const unsubscribe = terminalCwdStore.subscribe(() => {
+    versions.push(terminalCwdStore.getVersion());
+  });
+
+  const baseVersion = terminalCwdStore.getVersion();
+  assert.equal(terminalCwdStore.setCwd('s1', '/tmp'), true);
+  assert.equal(terminalCwdStore.getCwd('s1'), '/tmp');
+  assert.equal(terminalCwdStore.getVersion(), baseVersion + 1);
+
+  assert.equal(terminalCwdStore.setCwd('s1', '/tmp'), false);
+  assert.equal(terminalCwdStore.getVersion(), baseVersion + 1);
+
+  assert.equal(terminalCwdStore.setCwd('s1', '/var'), true);
+  assert.equal(terminalCwdStore.getCwd('s1'), '/var');
+
+  assert.equal(terminalCwdStore.setCwd('s1', '/var', 'backend-strict'), true);
+  assert.equal(terminalCwdStore.getSource('s1'), 'backend-strict');
+  assert.equal(terminalCwdStore.setCwd('s1', '/var', 'backend-strict'), false);
+
+  terminalCwdStore.prune(new Set());
+  assert.equal(terminalCwdStore.getCwd('s1'), null);
+
+  unsubscribe();
+  assert.ok(versions.length >= 2);
+});