feat(reimbursement-small-team-form-validation): 完善小团队报销填报校验

server/tests/unit/services/reimbursementOperationalChecks.test.js

@@ -0,0 +1,88 @@
+const {
+  buildReimbursementOperationalChecks,
+} = require("../../../src/services/feeControl");
+
+const REIMBURSEMENT_ID = "11111111-1111-4111-8111-111111111111";
+
+function buildTx() {
+  return {
+    reimbursementForm: {
+      findUnique: vi.fn(async () => ({
+        id: REIMBURSEMENT_ID,
+        items: [
+          {
+            id: "item-office",
+            expense_date: new Date("2026-02-05T00:00:00.000Z"),
+            expense_type: { category: "office" },
+          },
+          {
+            id: "item-asset",
+            expense_date: new Date("2025-08-03T00:00:00.000Z"),
+            expense_type: { category: "assets" },
+          },
+        ],
+      })),
+    },
+    invoicePool: {
+      findMany: vi.fn(async () => [
+        { linked_item_id: "item-office" },
+        { linked_item_id: "item-office" },
+        { linked_item_id: null },
+      ]),
+    },
+    reimbursementAttachment: {
+      count: vi.fn(async () => 2),
+    },
+  };
+}
+
+describe("buildReimbursementOperationalChecks", () => {
+  beforeEach(() => {
+    vi.useFakeTimers();
+    vi.setSystemTime(new Date("2026-08-04T04:00:00.000Z"));
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+  });
+
+  it("summarizes evidence, timeliness and asset candidates without blocking", async () => {
+    const result = await buildReimbursementOperationalChecks(buildTx(), {
+      reimbursementId: REIMBURSEMENT_ID,
+      config: { appTimezone: "Asia/Shanghai", reimbursementMaxAgeDays: 365 },
+    });
+
+    expect(result.evidenceSummary).toEqual({
+      invoiceCount: 3,
+      attachmentCount: 2,
+      items: [
+        { itemId: "item-office", linkedInvoiceCount: 2, invoiceState: "linked" },
+        { itemId: "item-asset", linkedInvoiceCount: 0, invoiceState: "unlinked" },
+      ],
+    });
+    expect(result.timelinessChecks).toEqual([
+      expect.objectContaining({ itemId: "item-office", ageDays: 180, overdue: false, crossCalendarYear: false }),
+      expect.objectContaining({ itemId: "item-asset", ageDays: 366, overdue: true, crossCalendarYear: true }),
+    ]);
+    expect(result.assetHint).toEqual({ required: true, itemCount: 1 });
+    expect(result.warnings.map((item) => item.code)).toEqual(expect.arrayContaining([
+      "expense_date_overdue_item-asset",
+      "expense_date_cross_year_item-asset",
+      "reimbursement_items_without_linked_invoice",
+      "reimbursement_asset_registration_required",
+    ]));
+  });
+
+  it("uses the 180-day policy and keeps the boundary day eligible", async () => {
+    const result = await buildReimbursementOperationalChecks(buildTx(), {
+      reimbursementId: REIMBURSEMENT_ID,
+      config: { appTimezone: "Asia/Shanghai", reimbursementMaxAgeDays: 180 },
+    });
+
+    expect(result.timelinessChecks[0]).toEqual(expect.objectContaining({
+      ageDays: 180,
+      maxAgeDays: 180,
+      overdue: false,
+    }));
+  });
+});