Makelore 2.0 initial clean snapshot

tests/unit/zoom-shortcuts.test.ts

@@ -0,0 +1,36 @@
+import { describe, expect, it } from 'vitest';
+import { getZoomShortcutAction } from '@electron/main/zoom-shortcuts';
+
+function input(overrides: Partial<Electron.Input>): Electron.Input {
+  return {
+    type: 'keyDown',
+    key: '',
+    code: '',
+    isAutoRepeat: false,
+    shift: false,
+    control: false,
+    alt: false,
+    meta: false,
+    ...overrides,
+  };
+}
+
+describe('zoom shortcuts', () => {
+  it('recognizes zoom in from plus and equal keys', () => {
+    expect(getZoomShortcutAction(input({ control: true, key: '+', code: 'Equal', shift: true }))).toBe('in');
+    expect(getZoomShortcutAction(input({ control: true, key: '=', code: 'Equal' }))).toBe('in');
+    expect(getZoomShortcutAction(input({ control: true, key: '+', code: 'NumpadAdd' }))).toBe('in');
+  });
+
+  it('recognizes zoom out and reset shortcuts', () => {
+    expect(getZoomShortcutAction(input({ control: true, key: '-', code: 'Minus' }))).toBe('out');
+    expect(getZoomShortcutAction(input({ control: true, key: '-', code: 'NumpadSubtract' }))).toBe('out');
+    expect(getZoomShortcutAction(input({ control: true, key: '0', code: 'Digit0' }))).toBe('reset');
+  });
+
+  it('requires a command modifier without alt', () => {
+    expect(getZoomShortcutAction(input({ key: '+', code: 'Equal' }))).toBeNull();
+    expect(getZoomShortcutAction(input({ control: true, alt: true, key: '+', code: 'Equal' }))).toBeNull();
+    expect(getZoomShortcutAction(input({ meta: true, key: '+', code: 'Equal' }))).toBe('in');
+  });
+});