Refactor media info handling into a controller.

2023-05-21 09:29:13 -07:00
parent 560c90dda1
commit 8658cc500f
5 changed files with 296 additions and 41 deletions
@@ -0,0 +1,26 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+import { MediaLoadedInfoController } from '../../src/utils/media-info-controller';
+import { createMediaLoadedInfo } from '../test-utils.js';
+
+describe('MediaLoadedInfoController', () => {
+  let controller: MediaLoadedInfoController;
+  beforeEach(() => {
+    controller = new MediaLoadedInfoController();
+  })
+
+  it('should set', () => {
+    const info = createMediaLoadedInfo()
+    controller.set(info);
+    expect(controller.has());
+    expect(controller.get()).toBe(info)
+  });
+
+  it('should get last known', () => {
+    const info = createMediaLoadedInfo()
+    controller.set(info);
+    expect(controller.has()).toBeTruthy();
+    controller.clear();
+    expect(controller.has()).toBeFalsy();
+    expect(controller.getLastKnown()).toBe(info);
+  });
+});