test(ci): [CI-01] cover installed Danmuku and native Mask combinations

test/helpers/danmuku-mask-assets.js

@@ -0,0 +1,18 @@
+import assert from 'node:assert/strict'
+import fs from 'node:fs'
+import path from 'node:path'
+import { hash } from '../../refactor/scripts/releases.mjs'
+
+export function danmukuMaskAssets(root) {
+  const baseline = JSON.parse(fs.readFileSync(path.join(root, 'refactor/baselines/danmuku-mask-release.json'), 'utf8'))
+  return baseline.sdk.assets.map(({ file, sha256 }) => {
+    assert(file.startsWith('docs/assets/@mediapipe/selfie_segmentation/') && !file.split('/').includes('..'), 'Unexpected model asset path')
+    const absolute = path.join(root, file)
+    const bytes = fs.readFileSync(absolute)
+    const actual = hash(bytes)
+    // Checkout newline conversion is allowed only for metadata, never executed assets.
+    const normalizedLF = /\.(?:md|d\.ts|json)$/.test(file) && actual !== sha256
+    assert.equal(normalizedLF ? hash(bytes.toString().replaceAll('\r\n', '\n')) : actual, sha256, `Model asset differs from fixed source: ${file}`)
+    return { route: file.slice(4), bytes, source: { kind: 'local-model-resource', file: absolute, relativeFile: file, sha256: actual, baselineSha256: sha256, normalizedLF } }
+  })
+}