feat: AI 对话支持 A2UI 表单/审查/图表与 Excel 读取

apps/server/src/ai-chat/office-cli.service.spec.ts

@@ -0,0 +1,19 @@
+import { OfficeCliService } from './office-cli.service';
+
+describe('OfficeCliService', () => {
+  it('prefers the npm-bundled binary when @officecli/officecli is installed', async () => {
+    const service = new OfficeCliService();
+    const resolveBinary = (
+      service as unknown as { resolveBinary(): Promise<string> }
+    ).resolveBinary.bind(service);
+    const resolved = await resolveBinary();
+    expect(resolved).toContain('@officecli/officecli');
+  });
+
+  it('returns structured results from a real view call', async () => {
+    const service = new OfficeCliService();
+    const result = await service.view(process.execPath, 'outline');
+    expect(result).toHaveProperty('success');
+    expect(typeof result.success).toBe('boolean');
+  });
+});