test: ENG-03 share behavior fixtures across source and releases

test/playback.test.js

@@ -1,58 +1,21 @@
 import assert from 'node:assert/strict'
-import { Buffer } from 'node:buffer'
 // eslint-disable-next-line test/no-import-node-test -- Use the built-in runner without adding a test framework.
 import { mock, test } from 'node:test'
 import { setImmediate } from 'node:timers/promises'
-import { fileURLToPath } from 'node:url'
-import { build } from 'esbuild'
+import { loadModules } from './helpers/load.js'
+import { playbackFactory } from './helpers/playback.js'
 
-// Bundle the source modules so tests also work with Node 20's ESM resolution.
-const { outputFiles } = await build({
-  stdin: {
-    contents: `
-      export { silencePromise } from './packages/artplayer/src/utils/error.js';
-      export { default as Emitter } from './packages/artplayer/src/utils/emitter.js';
-      export { default as Hotkey } from './packages/artplayer/src/hotkey.js';
-      export { default as playMix } from './packages/artplayer/src/player/playMix.js';
-      export { default as pauseMix } from './packages/artplayer/src/player/pauseMix.js';
-      export { default as toggleMix } from './packages/artplayer/src/player/toggleMix.js';
-      export { default as switchMix } from './packages/artplayer/src/player/switchMix.js';
-    `,
-    resolveDir: fileURLToPath(new URL('../', import.meta.url)),
-  },
-  bundle: true,
-  write: false,
-  platform: 'node',
-  format: 'esm',
+const modules = await loadModules({
+  silencePromise: { file: 'packages/artplayer/src/utils/error', name: 'silencePromise' },
+  Emitter: 'packages/artplayer/src/utils/emitter',
+  Hotkey: 'packages/artplayer/src/hotkey',
+  playMix: 'packages/artplayer/src/player/playMix',
+  pauseMix: 'packages/artplayer/src/player/pauseMix',
+  toggleMix: 'packages/artplayer/src/player/toggleMix',
+  switchMix: 'packages/artplayer/src/player/switchMix',
 })
-const { silencePromise, Emitter, Hotkey, playMix, pauseMix, toggleMix, switchMix } = await import(
-  `data:text/javascript;base64,${Buffer.from(outputFiles[0].contents).toString('base64')}`,
-)
-
-function createArt(play = () => Promise.resolve(), playing = false) {
-  const art = Object.assign(new Emitter(), {
-    url: 'old.mp4',
-    currentTime: 37,
-    aspectRatio: '16:9',
-    playbackRate: 1.5,
-    notice: { show: '' },
-    i18n: { get: key => key },
-    option: { hotkey: true, mutex: false },
-    constructor: { instances: [] },
-    template: {
-      $video: {
-        paused: !playing,
-        play: mock.fn(play),
-        pause() { this.paused = true },
-      },
-    },
-  })
-  Object.defineProperty(art, 'playing', { get: () => !art.template.$video.paused })
-  for (const mix of [playMix, pauseMix, toggleMix, switchMix]) {
-    mix(art)
-  }
-  return art
-}
+const { silencePromise, Hotkey } = modules
+const createArt = playbackFactory(modules)
 
 test('silencePromise preserves fulfilled values and handles rejected promises', async () => {
   assert.equal(await silencePromise(Promise.resolve(42)), 42)