test(frontend): add test coverage for drawing, organization, and migration services

frontend/lib/services/__tests__/organization.service.test.ts

@@ -0,0 +1,91 @@
+// File: frontend/lib/services/__tests__/organization.service.test.ts
+// Change Log:
+// - 2026-06-13: Initial creation - test coverage for organization service
+
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { organizationService } from '../organization.service';
+import apiClient from '@/lib/api/client';
+
+// Mock apiClient
+vi.mock('@/lib/api/client', () => ({
+  default: {
+    get: vi.fn(),
+    post: vi.fn(),
+    patch: vi.fn(),
+    delete: vi.fn(),
+  },
+}));
+
+describe('organizationService', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  describe('getAll', () => {
+    it('ควรดึงข้อมูลรายการองค์กรทั้งหมดสำเร็จ (เมื่อ API ส่งกลับแบบ direct data)', async () => {
+      const mockParams = { projectId: '019505a1-7c3e-7000-8000-proj11111111' };
+      const mockResponse = [{ publicId: '019505a1-7c3e-7000-8000-org111111111', organizationName: 'Org A' }];
+      vi.mocked(apiClient.get).mockResolvedValue({ data: mockResponse });
+      const result = await organizationService.getAll(mockParams as any);
+      expect(result).toEqual(mockResponse);
+      expect(apiClient.get).toHaveBeenCalledWith('/organizations', { params: mockParams });
+    });
+
+    it('ควรดึงข้อมูลรายการองค์กรทั้งหมดสำเร็จ (เมื่อ API ส่งกลับแบบ wrapped ใน data.data)', async () => {
+      const mockResponse = {
+        data: {
+          data: [{ publicId: '019505a1-7c3e-7000-8000-org111111111', organizationName: 'Org A' }],
+        },
+      };
+      vi.mocked(apiClient.get).mockResolvedValue({ data: mockResponse.data });
+      const result = await organizationService.getAll();
+      expect(result).toEqual(mockResponse.data.data);
+      expect(apiClient.get).toHaveBeenCalledWith('/organizations', { params: undefined });
+    });
+  });
+
+  describe('getByUuid', () => {
+    it('ควรดึงข้อมูลองค์กรเดี่ยวตาม UUID สำเร็จ', async () => {
+      const uuid = '019505a1-7c3e-7000-8000-org111111111';
+      const mockResponse = { data: { publicId: uuid, organizationName: 'Org A' } };
+      vi.mocked(apiClient.get).mockResolvedValue({ data: mockResponse });
+      const result = await organizationService.getByUuid(uuid);
+      expect(result).toEqual(mockResponse);
+      expect(apiClient.get).toHaveBeenCalledWith(`/organizations/${uuid}`);
+    });
+  });
+
+  describe('create', () => {
+    it('ควรสร้างองค์กรใหม่สำเร็จ', async () => {
+      const mockDto = { organizationName: 'New Org', organizationCode: 'NEW' };
+      const mockResponse = { data: { publicId: '019505a1-7c3e-7000-8000-org222222222' } };
+      vi.mocked(apiClient.post).mockResolvedValue({ data: mockResponse });
+      const result = await organizationService.create(mockDto as any);
+      expect(result).toEqual(mockResponse);
+      expect(apiClient.post).toHaveBeenCalledWith('/organizations', mockDto);
+    });
+  });
+
+  describe('update', () => {
+    it('ควรปรับปรุงข้อมูลองค์กรสำเร็จ', async () => {
+      const uuid = '019505a1-7c3e-7000-8000-org111111111';
+      const mockDto = { organizationName: 'Updated Org' };
+      const mockResponse = { data: { success: true } };
+      vi.mocked(apiClient.patch).mockResolvedValue({ data: mockResponse });
+      const result = await organizationService.update(uuid, mockDto as any);
+      expect(result).toEqual(mockResponse);
+      expect(apiClient.patch).toHaveBeenCalledWith(`/organizations/${uuid}`, mockDto);
+    });
+  });
+
+  describe('delete', () => {
+    it('ควรลบองค์กรสำเร็จ', async () => {
+      const uuid = '019505a1-7c3e-7000-8000-org111111111';
+      const mockResponse = { data: { success: true } };
+      vi.mocked(apiClient.delete).mockResolvedValue({ data: mockResponse });
+      const result = await organizationService.delete(uuid);
+      expect(result).toEqual(mockResponse);
+      expect(apiClient.delete).toHaveBeenCalledWith(`/organizations/${uuid}`);
+    });
+  });
+});