test(mask): [PKG-MASK-05] checkpoint native model and historical-core coverage

refactor/scripts/releases.test.mjs

@@ -1,4 +1,7 @@
 import assert from 'node:assert/strict'
+import { Buffer } from 'node:buffer'
+import fs from 'node:fs'
+// eslint-disable-next-line test/no-import-node-test -- Archive verification uses the repository Node baseline runner.
 import { test } from 'node:test'
 import { ensureArchive, hash, verifyIntegrity } from './releases.mjs'
 
@@ -13,6 +16,15 @@ test('release integrity rejects corrupted bytes and inconsistent frozen digests'
 test('release cache rejects unsafe package and version path identifiers before I/O', async () => {
   for (const name of ['../hls.js', '.hls', 'hls..js', 'hls/js', 'hls\\js', 'hls.js/evil', '-hls', '@svta/../outside', '@../outside', '@svta/cml/request', '@svta\\cml-request', '@svta+cml-request', '@svta/', '@svta/.hidden'])
     await assert.rejects(ensureArchive({ name, version: '1.5.17' }), /Invalid release identifier/)
-  for (const version of ['../1.5.17', '1.5.17/evil', 'latest'])
+  for (const version of ['../1.5.17', '1.5.17/evil', 'latest', '5.3.1-beta/1', '5.3.1-beta\\1', '5.3.1-beta..1', '5.3.1-../outside'])
     await assert.rejects(ensureArchive({ name: 'hls.js', version }), /Invalid release identifier/)
 })
+
+test('release cache accepts the fixed historical prerelease without replacing its identity', async () => {
+  const baseline = JSON.parse(fs.readFileSync(new URL('../baselines/danmuku-mask-historical-cores.json', import.meta.url), 'utf8'))
+  const { release } = baseline.entries.find(entry => entry.requestedVersion === '5.3.1-beta.1')
+  assert.equal(release.version, '5.3.1-beta.1')
+  const archive = await ensureArchive(release)
+  assert(archive.endsWith('artplayer-5.3.1-beta.1.tgz'))
+  verifyIntegrity(fs.readFileSync(archive), release)
+})