feat: publish HoloLake model-native living system source

product-source/hololake-platform/src/lib/releaseChannel.test.ts

@@ -0,0 +1,38 @@
+import { describe, expect, it } from 'vitest'
+import {
+  normalizeReleaseChannel,
+  serializeReleaseChannel,
+  type ReleaseChannel,
+} from './releaseChannel'
+
+describe('releaseChannel', () => {
+  it('normalizes only alpha explicitly', () => {
+    expect(normalizeReleaseChannel('alpha')).toBe('alpha')
+    expect(normalizeReleaseChannel('  ALPHA  ')).toBe('alpha')
+  })
+
+  it('falls back to stable for legacy or invalid values', () => {
+    expect(normalizeReleaseChannel(null)).toBe('stable')
+    expect(normalizeReleaseChannel('stable')).toBe('stable')
+    expect(normalizeReleaseChannel('beta')).toBe('stable')
+    expect(normalizeReleaseChannel('invalid')).toBe('stable')
+  })
+
+  it('serializes stable back to the persisted default shape', () => {
+    expect(serializeReleaseChannel('stable')).toBeNull()
+    expect(serializeReleaseChannel('alpha')).toBe('alpha')
+  })
+
+  it('roundtrips persisted values through the normalized channel model', () => {
+    const channels: Array<[string | null, ReleaseChannel]> = [
+      ['alpha', 'alpha'],
+      ['stable', 'stable'],
+      ['beta', 'stable'],
+      [null, 'stable'],
+    ]
+
+    for (const [persistedValue, expectedChannel] of channels) {
+      expect(normalizeReleaseChannel(persistedValue)).toBe(expectedChannel)
+    }
+  })
+})