test(ci): [CI-01] verify installed MediaBunny browser matrix

scripts/browser-validation/README.md

@@ -97,3 +97,12 @@ controlled SDK lifecycle file with actual core DOM/local media; it does not run
 a Cast receiver. VAST controlled tests externalize and replace a dependency, so
 they are not advertised as installed bundle coverage. Its real IMA suite retains
 its independent gate. See ../../refactor/changes/2026-09-15-CI-01-asr-cast-installed.md.
+
+MediaBunny adds ten files using the installed proxy and its bundled SDK; native
+Document PiP combinations also record the verified PiP package identity. The
+runner rejects ARTPLAYER_MB_BROWSER_CANDIDATE=1 in installed mode, retaining
+historical controls, and the loader rejects frozen-workspace/artifact overrides.
+Available-input attachments list possible inputs; per-observation provenance
+identifies the selected one. Native media/decoding, controlled races, API absence
+and physical/long-run verification remain separate. See
+../../refactor/changes/2026-09-15-CI-01-mediabunny-installed.md for actual results.

scripts/browser-validation/scope.ts

@@ -2,7 +2,7 @@ import type { PlaywrightTestConfig } from '@playwright/test'
 import assert from 'node:assert/strict'
 
 export type BrowserScope = 'source' | 'installed'
-export const installedPackages = ['artplayer', 'artplayer-plugin-chapter', 'artplayer-plugin-ambilight', 'artplayer-proxy-canvas', 'artplayer-plugin-document-pip', 'artplayer-plugin-ads', 'artplayer-plugin-audio-track', 'artplayer-plugin-vtt-thumbnail', 'artplayer-plugin-multiple-subtitles', 'artplayer-plugin-hls-control', 'artplayer-plugin-dash-control', 'artplayer-plugin-auto-thumbnail', 'artplayer-plugin-asr', 'artplayer-plugin-chromecast']
+export const installedPackages = ['artplayer', 'artplayer-plugin-chapter', 'artplayer-plugin-ambilight', 'artplayer-proxy-canvas', 'artplayer-plugin-document-pip', 'artplayer-plugin-ads', 'artplayer-plugin-audio-track', 'artplayer-plugin-vtt-thumbnail', 'artplayer-plugin-multiple-subtitles', 'artplayer-plugin-hls-control', 'artplayer-plugin-dash-control', 'artplayer-plugin-auto-thumbnail', 'artplayer-plugin-asr', 'artplayer-plugin-chromecast', 'artplayer-proxy-mediabunny']
 export const installedTests = [
   'playback.spec.js',
   'lifecycle.spec.js',
@@ -43,6 +43,16 @@ export const installedTests = [
   'asr-capture-cors.spec.js',
   'asr-audio-track.spec.js',
   'chromecast-lifecycle.spec.js',
+  'mediabunny-audio.spec.js',
+  'mediabunny-capability.spec.js',
+  'mediabunny-dpip.spec.js',
+  'mediabunny-entry.spec.js',
+  'mediabunny-hls.spec.js',
+  'mediabunny-inputs.spec.js',
+  'mediabunny-load.spec.js',
+  'mediabunny-shim.spec.js',
+  'mediabunny-video.spec.js',
+  'mediabunny.spec.js',
 ]
 
 export function browserInvocation(scope: string, args: string[], environment: NodeJS.ProcessEnv) {
@@ -54,6 +64,7 @@ export function browserInvocation(scope: string, args: string[], environment: No
   }
   else {
     assert(env.ARTPLAYER_BROWSER_ARTIFACTS, 'Installed browser checks require ARTPLAYER_BROWSER_ARTIFACTS')
+    assert(env.ARTPLAYER_MB_BROWSER_CANDIDATE !== '1', 'Installed browser checks must retain MediaBunny historical controls')
     assert(!env.ARTPLAYER_DASH_DIAGNOSTIC_SDK || env.ARTPLAYER_DASH_DIAGNOSTIC_SDK === 'none', 'Installed browser checks require the unchanged DASH SDK')
     assert(!['ARTPLAYER_DASH_DIAGNOSE_STALL', 'ARTPLAYER_DASH_DIAGNOSE_GETTER', 'ARTPLAYER_DASH_DIAGNOSE_METRICS'].some(name => env[name] === '1'), 'Installed browser checks cannot use DASH recovery diagnostics')
   }

scripts/package-check.mjs

@@ -95,6 +95,7 @@ export async function checkPackages({ release = false, include = [] } = {}) {
     'artplayer-plugin-auto-thumbnail': async () => (await import('../refactor/scripts/auto-thumbnail-contract.mjs')).verifyAutoThumbnailContract(),
     'artplayer-plugin-asr': async () => (await import('../refactor/scripts/asr-contract.mjs')).verifyAsrContract(),
     'artplayer-plugin-chromecast': async () => (await import('../refactor/scripts/chromecast-contract.mjs')).verifyChromecastContract(),
+    'artplayer-proxy-mediabunny': async () => (await import('../refactor/scripts/mb-contract.mjs')).verifyMbContract(),
     'artplayer-plugin-audio-track': async () => (await import('../refactor/scripts/audio-contract.mjs')).verifyAudioContract(),
     'artplayer-plugin-vtt-thumbnail': async () => (await import('../refactor/scripts/vtt-thumbnail-contract.mjs')).verifyVttThumbnailContract(),
     'artplayer-plugin-multiple-subtitles': async () => (await import('../refactor/scripts/multiple-subtitles-contract.mjs')).verifyMultipleSubtitlesContract(),