Ivan Fontosh
add699a320
- Avoid per-render target.set dispatch that reset playback - Stop timer-based and per-frame React ticking while playing - Add regression tests for render-loop sources Made-with: Cursor
25 lines
1.1 KiB
TypeScript
25 lines
1.1 KiB
TypeScript
import assert from 'node:assert/strict';
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import fs from 'node:fs';
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import path from 'node:path';
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import test from 'node:test';
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import { fileURLToPath } from 'node:url';
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const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..', '..', '..');
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void test('video playback: renderer hooks/components do not tick React each frame', () => {
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const hookSrc = fs.readFileSync(
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path.join(root, 'app', 'renderer', 'shared', 'video', 'useVideoPlaybackState.ts'),
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'utf8',
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);
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// Регресс: раньше был setInterval(250ms) для clientNowMs, который заставлял перерисовываться окна.
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assert.doesNotMatch(hookSrc, /\bsetInterval\s*\(/);
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const previewSrc = fs.readFileSync(
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path.join(root, 'app', 'renderer', 'control', 'ControlScenePreview.tsx'),
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'utf8',
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);
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// Регресс: раньше был RAF loop с setState на каждом кадре.
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assert.doesNotMatch(previewSrc, /\brequestAnimationFrame\s*\(\s*loop\s*\)/);
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assert.doesNotMatch(previewSrc, /\brequestAnimationFrame\s*\(\s*loop\b/);
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});
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