[Init] Initial commit - NetMesh terminal manager

domain/models.test.ts

@@ -0,0 +1,90 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+
+import { keyEventToString, keyStringToKeyboardEvent, matchesKeyBinding, tabShortcutDigitFromEvent } from './models.ts';
+
+const keyboardEvent = (
+  key: string,
+  code: string,
+  modifiers: Partial<KeyboardEvent> = {},
+): KeyboardEvent => ({
+  key,
+  code,
+  altKey: false,
+  ctrlKey: false,
+  metaKey: false,
+  shiftKey: false,
+  ...modifiers,
+}) as KeyboardEvent;
+
+test('shortcut matching falls back to physical keys for non-Latin layouts', () => {
+  const event = keyboardEvent('\u0446', 'KeyW', { ctrlKey: true });
+
+  assert.equal(matchesKeyBinding(event, 'Ctrl + W', false), true);
+  assert.equal(keyEventToString(event, false), 'Ctrl + W');
+});
+
+test('shortcut matching respects Latin characters from non-QWERTY layouts', () => {
+  const event = keyboardEvent('w', 'Comma', { ctrlKey: true });
+
+  assert.equal(matchesKeyBinding(event, 'Ctrl + W', false), true);
+  assert.equal(matchesKeyBinding(event, 'Ctrl + ,', false), false);
+  assert.equal(keyEventToString(event, false), 'Ctrl + W');
+});
+
+test('shortcut matching respects non-ASCII Latin layout characters', () => {
+  const event = keyboardEvent('ß', 'Minus', { ctrlKey: true });
+
+  assert.equal(matchesKeyBinding(event, 'Ctrl + ß', false), true);
+  assert.equal(matchesKeyBinding(event, 'Ctrl + -', false), false);
+  assert.equal(keyEventToString(event, false), 'Ctrl + ß');
+});
+
+test('shortcut matching respects punctuation characters from non-QWERTY layouts', () => {
+  const event = keyboardEvent(',', 'KeyW', { ctrlKey: true });
+
+  assert.equal(matchesKeyBinding(event, 'Ctrl + ,', false), true);
+  assert.equal(matchesKeyBinding(event, 'Ctrl + W', false), false);
+  assert.equal(keyEventToString(event, false), 'Ctrl + ,');
+});
+
+test('shortcut matching keeps physical digit ranges layout-independent', () => {
+  const event = keyboardEvent('&', 'Digit1', { ctrlKey: true });
+
+  assert.equal(matchesKeyBinding(event, 'Ctrl + [1...9]', false), true);
+  assert.equal(keyEventToString(event, false), 'Ctrl + &');
+});
+
+test('shortcut matching preserves shifted number-row symbols', () => {
+  const event = keyboardEvent('!', 'Digit1', { ctrlKey: true, shiftKey: true });
+
+  assert.equal(matchesKeyBinding(event, 'Ctrl + Shift + !', false), true);
+  assert.equal(matchesKeyBinding(event, 'Ctrl + Shift + 1', false), false);
+  assert.equal(keyEventToString(event, false), 'Ctrl + Shift + !');
+});
+
+test('shifted digit ranges still match via physical Digit code', () => {
+  const event = keyboardEvent('!', 'Digit1', { ctrlKey: true, shiftKey: true });
+
+  assert.equal(matchesKeyBinding(event, 'Ctrl + Shift + [1...9]', false), true);
+  assert.equal(tabShortcutDigitFromEvent(event), 1);
+});
+
+test('tab shortcut digit falls back to e.key when code is missing', () => {
+  assert.equal(tabShortcutDigitFromEvent({ key: '3', code: '' }), 3);
+  assert.equal(tabShortcutDigitFromEvent({ key: '!', code: '' }), null);
+});
+
+test('stored shortcut strings rebuild matching keyboard events', () => {
+  const event = keyStringToKeyboardEvent('Ctrl + 1');
+  assert.ok(event);
+  assert.equal(event.key, '1');
+  assert.equal(event.ctrlKey, true);
+  assert.equal(matchesKeyBinding(event, 'Ctrl + [1...9]', false), true);
+
+  const macEvent = keyStringToKeyboardEvent('⌘ + B');
+  assert.ok(macEvent);
+  assert.equal(macEvent.key, 'b');
+  assert.equal(macEvent.metaKey, true);
+  assert.equal(matchesKeyBinding(macEvent, '⌘ + B', true), true);
+});