feat(ql3): establish 3.0 incubation baseline

packages/ql3-cluster-admin/test/approvalDecisionManagement.test.cjs

@@ -0,0 +1,34 @@
+const assert = require('node:assert/strict');
+const { test } = require('node:test');
+
+const {
+  ClusterApprovalDecisionManagementConfigurationError,
+  createClusterApprovalDecisionManagementService,
+} = require('@qinglong/cluster-admin/approval-decision-management');
+
+test('composes the shared Approval decision authority over a caller-owned pool', () => {
+  const pool = {
+    async query() {
+      throw new Error('not used');
+    },
+    async connect() {
+      throw new Error('not used');
+    },
+  };
+  const service = createClusterApprovalDecisionManagementService({ pool });
+  assert.equal(typeof service.decide, 'function');
+  assert.equal(Object.isFrozen(service), true);
+});
+
+test('rejects missing pool authority and widened options', () => {
+  for (const options of [
+    {},
+    { pool: { query() {} } },
+    { pool: { query() {}, connect() {} }, transport: {} },
+  ]) {
+    assert.throws(
+      () => createClusterApprovalDecisionManagementService(options),
+      ClusterApprovalDecisionManagementConfigurationError,
+    );
+  }
+});