feat(P19AI1-1,P19AI1-2): 实现AI建议引擎与权限门禁后端

server/tests/unit/featureFlags.evaluate.test.js

@@ -174,17 +174,28 @@ describe("evaluateFeatureFlag", () => {
   });
 });
 
-describe("leave holiday calendar flag", () => {
-  it("uses the dedicated env gate", async () => {
+describe("feature flag env gates", () => {
+  it("uses the dedicated leave holiday calendar env gate", async () => {
     const result = await evaluateFeatureFlag({
       prisma: buildPrisma(),
-      config: { erpSyncEnabled: true, invoiceVerificationEnabled: true, leaveHolidayCalendarEnabled: false },
+      config: { aiAssistEnabled: true, erpSyncEnabled: true, invoiceVerificationEnabled: true, leaveHolidayCalendarEnabled: false },
       flagKey: FEATURE_FLAG_KEYS.leaveHolidayCalendar,
     });
 
     expect(result.enabled).toBe(false);
     expect(result.reason).toBe("env_hard_off");
   });
+
+  it("uses the dedicated ai assist env gate", async () => {
+    const result = await evaluateFeatureFlag({
+      prisma: buildPrisma(),
+      config: { aiAssistEnabled: false, erpSyncEnabled: true, invoiceVerificationEnabled: true, leaveHolidayCalendarEnabled: true },
+      flagKey: FEATURE_FLAG_KEYS.aiAssist,
+    });
+
+    expect(result.enabled).toBe(false);
+    expect(result.reason).toBe("env_hard_off");
+  });
 });
 
 describe("listFeatureFlags", () => {
@@ -201,14 +212,15 @@ describe("listFeatureFlags", () => {
       invoiceVerificationEnabled: true,
     });
 
-    expect(items).toHaveLength(3);
+    expect(items).toHaveLength(4);
     expect(items.map((item) => item.flagKey).sort()).toEqual([
+      FEATURE_FLAG_KEYS.aiAssist,
       FEATURE_FLAG_KEYS.erpSync,
       FEATURE_FLAG_KEYS.invoiceVerification,
       FEATURE_FLAG_KEYS.leaveHolidayCalendar,
     ]);
 
-    const missingItem = items.find((item) => item.flagKey === FEATURE_FLAG_KEYS.leaveHolidayCalendar);
+    const missingItem = items.find((item) => item.flagKey === FEATURE_FLAG_KEYS.aiAssist);
     expect(missingItem.id).toBeNull();
     expect(missingItem.effectiveEnabled).toBe(false);
   });