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refactor: Refactor media loading manager for improved robustness (#2464)

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This commit is contained in:
Dermot Duffy
2026-06-30 17:45:12 -07:00
committed by dermotduffy
parent 47bcce93d3
commit bc366626f1
51 changed files with 1897 additions and 1128 deletions
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tests/utils/media-info.test.ts
-71
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@@ -3,11 +3,8 @@ import { mock } from 'vitest-mock-extended';
import { MediaLoadedCapabilities, MediaPlayer } from '../../src/types';
import {
createMediaLoadedInfo,
dispatchExistingMediaLoadedInfoAsEvent,
dispatchMediaLoadedEvent,
dispatchMediaPauseEvent,
dispatchMediaPlayEvent,
dispatchMediaUnloadedEvent,
dispatchMediaVolumeChangeEvent,
isValidMediaLoadedInfo,
} from '../../src/utils/media-info';
@@ -83,74 +80,6 @@ describe('createMediaLoadedInfo', () => {
});
});
// @vitest-environment jsdom
describe('dispatchMediaLoadedEvent', () => {
const options = {
player: mock<MediaPlayer>(),
capabilities: mock<MediaLoadedCapabilities>(),
};
it('should dispatch', () => {
const handler = vi.fn();
const div = document.createElement('div');
div.addEventListener('advanced-camera-card:media:loaded', handler);
// Need to write readonly properties.
const img = document.createElement('img');
Object.defineProperty(img, 'naturalWidth', { value: 10 });
Object.defineProperty(img, 'naturalHeight', { value: 20 });
dispatchMediaLoadedEvent(div, img, options);
expect(handler).toBeCalledWith(
expect.objectContaining({
detail: {
width: 10,
height: 20,
...options,
},
}),
);
});
it('should not dispatch', () => {
const handler = vi.fn();
const div = document.createElement('div');
div.addEventListener('advanced-camera-card:media:loaded', handler);
dispatchMediaLoadedEvent(div, div, options);
expect(handler).not.toBeCalled();
});
});
// @vitest-environment jsdom
describe('dispatchExistingMediaLoadedInfoAsEvent', () => {
it('should dispatch', () => {
const handler = vi.fn();
const div = document.createElement('div');
div.addEventListener('advanced-camera-card:media:loaded', handler);
const info = createTestMediaLoadedInfo();
dispatchExistingMediaLoadedInfoAsEvent(div, info);
expect(handler).toBeCalledWith(
expect.objectContaining({
detail: info,
}),
);
});
});
// @vitest-environment jsdom
describe('dispatchMediaUnloadedEvent', () => {
it('should dispatch', () => {
const handler = vi.fn();
const div = document.createElement('div');
div.addEventListener('advanced-camera-card:media:unloaded', handler);
dispatchMediaUnloadedEvent(div);
expect(handler).toBeCalled();
});
});
// @vitest-environment jsdom
describe('dispatchMediaVolumeChangeEvent', () => {
it('should dispatch', () => {