chore: import DH V2 D5.6.4 production baseline

api-v3/test/unit/asset-provenance-authorization.test.ts

@@ -0,0 +1,24 @@
+import 'reflect-metadata';
+import assert from 'node:assert/strict';
+import test from 'node:test';
+import { AssetProvenanceController } from '../../src/asset-master/asset-provenance.controller';
+import { AssetTemporalController } from '../../src/asset-master/asset-temporal.controller';
+import { REQUIRED_PERMISSIONS_KEY } from '../../src/authorization/decorators/require-permissions.decorator';
+
+function permissionFor(controller: object, method: string): string[] {
+  const handler = controller[method as keyof typeof controller];
+  return Reflect.getMetadata(REQUIRED_PERMISSIONS_KEY, handler) as string[];
+}
+
+test('provenance reads, updates and verification use separate permissions', () => {
+  const controller = AssetProvenanceController.prototype;
+  assert.deepEqual(permissionFor(controller, 'get'), ['assets.read_provenance']);
+  assert.deepEqual(permissionFor(controller, 'update'), ['assets.manage_provenance']);
+  assert.deepEqual(permissionFor(controller, 'verify'), ['assets.verify_provenance']);
+});
+
+test('all temporal reconstruction endpoints require temporal reading', () => {
+  const controller = AssetTemporalController.prototype;
+  assert.deepEqual(permissionFor(controller, 'list'), ['assets.read_temporal']);
+  assert.deepEqual(permissionFor(controller, 'get'), ['assets.read_temporal']);
+});