fix: Rationalize custom icons to avoid duplication (#1639)

tests/components-lib/menu-controller.test.ts

@@ -1,6 +1,5 @@
 import { handleActionConfig } from '@dermotduffy/custom-card-helpers';
 import { beforeEach, describe, expect, it, vi } from 'vitest';
-import { FRIGATE_ICON_SVG_PATH } from '../../src/camera-manager/frigate/icon';
 import { MenuController } from '../../src/components-lib/menu-controller';
 import { MenuConfig, menuConfigSchema } from '../../src/config/types';
 import { StateParameters } from '../../src/types';
@@ -395,26 +394,6 @@ describe('MenuController', () => {
     });
   });
 
-  describe('should get svg path', () => {
-    it('frigate icon', () => {
-      const controller = new MenuController(createLitElement());
-      const button = {
-        type: 'custom:frigate-card-menu-icon' as const,
-        icon: 'frigate',
-      };
-      expect(controller.getSVGPath(button)).toEqual(FRIGATE_ICON_SVG_PATH);
-    });
-
-    it('non-frigate icon', () => {
-      const controller = new MenuController(createLitElement());
-      const button = {
-        type: 'custom:frigate-card-menu-icon' as const,
-        icon: 'mdi:cow',
-      };
-      expect(controller.getSVGPath(button)).toBeFalsy();
-    });
-  });
-
   describe('should handle actions', () => {
     it('should bail without config', () => {
       const controller = new MenuController(createLitElement());

tests/utils/custom-icons.test.ts

@@ -0,0 +1,22 @@
+import { describe, expect, it } from 'vitest';
+import frigateSVG from '../../src/camera-manager/frigate/assets/frigate.svg';
+import motioneyeSVG from '../../src/camera-manager/motioneye/assets/motioneye.svg';
+import { getCustomIconURL } from '../../src/utils/custom-icons';
+
+describe('getCustomIconURL', () => {
+  it('should return frigate SVG for frigate icon', () => {
+    expect(getCustomIconURL('frigate')).toBe(frigateSVG);
+  });
+
+  it('should return motioneye SVG for motioneye icon', () => {
+    expect(getCustomIconURL('motioneye')).toBe(motioneyeSVG);
+  });
+
+  it('should return null for mdi icon', () => {
+    expect(getCustomIconURL('mdi:car')).toBeNull();
+  });
+
+  it('should return null for undefined icon', () => {
+    expect(getCustomIconURL()).toBeNull();
+  });
+});