test(frontend): raise overall statement coverage to 30.42% for Phase 1 MVP

2026-06-13 22:33:11 +07:00
parent 190b9a3af5
commit 9c5df0abdb
37 changed files with 6128 additions and 24 deletions
@@ -0,0 +1,118 @@
+// File: frontend/hooks/__tests__/use-delegation.test.ts
+// Change Log:
+// - 2026-06-13: Initial creation - test coverage for use-delegation hooks
+
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { renderHook, waitFor, act } from '@testing-library/react';
+import { createTestQueryClient } from '@/lib/test-utils';
+import { useMyDelegations, useCreateDelegation, useRevokeDelegation, delegationKeys } from '../use-delegation';
+import apiClient from '@/lib/api/client';
+import { toast } from 'sonner';
+
+// Mock apiClient
+vi.mock('@/lib/api/client', () => ({
+  default: {
+    get: vi.fn(),
+    post: vi.fn(),
+    delete: vi.fn(),
+  },
+}));
+
+describe('use-delegation hooks', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  describe('delegationKeys', () => {
+    it('ควรสร้าง cache keys ที่ถูกต้อง', () => {
+      expect(delegationKeys.all).toEqual(['delegations']);
+      expect(delegationKeys.mine()).toEqual(['delegations', 'mine']);
+    });
+  });
+
+  describe('useMyDelegations', () => {
+    it('ควรดึงข้อมูล delegations ของฉันสำเร็จ', async () => {
+      const mockData = [{ publicId: 'uuid-deleg-1', scope: 'PROJECT' }];
+      vi.mocked(apiClient.get).mockResolvedValue({ data: mockData });
+      const { wrapper } = createTestQueryClient();
+      const { result } = renderHook(() => useMyDelegations(), { wrapper });
+      await waitFor(() => {
+        expect(result.current.isSuccess).toBe(true);
+      });
+      expect(result.current.data).toEqual(mockData);
+      expect(apiClient.get).toHaveBeenCalledWith('/delegations');
+    });
+  });
+
+  describe('useCreateDelegation', () => {
+    it('ควรสร้าง delegation สำเร็จและแสดง toast success', async () => {
+      vi.mocked(apiClient.post).mockResolvedValue({ data: { success: true } });
+      const { wrapper } = createTestQueryClient();
+      const { result } = renderHook(() => useCreateDelegation(), { wrapper });
+      const mockDto = {
+        delegateUserPublicId: 'uuid-user-1',
+        scope: 'PROJECT' as const,
+        startDate: '2026-01-01',
+        endDate: '2026-01-10',
+      };
+      await act(async () => {
+        await result.current.mutateAsync(mockDto);
+      });
+      expect(apiClient.post).toHaveBeenCalledWith('/delegations', mockDto);
+      expect(toast.success).toHaveBeenCalledWith('Delegation created successfully');
+    });
+
+    it('ควรแสดง toast error เมื่อสร้าง delegation ล้มเหลว', async () => {
+      const mockError = new Error('API Error');
+      vi.mocked(apiClient.post).mockRejectedValue(mockError);
+      const { wrapper } = createTestQueryClient();
+      const { result } = renderHook(() => useCreateDelegation(), { wrapper });
+      const mockDto = {
+        delegateUserPublicId: 'uuid-user-1',
+        scope: 'PROJECT' as const,
+        startDate: '2026-01-01',
+        endDate: '2026-01-10',
+      };
+      await act(async () => {
+        try {
+          await result.current.mutateAsync(mockDto);
+        } catch {
+          // Expected
+        }
+      });
+      expect(toast.error).toHaveBeenCalledWith('Failed to create delegation', {
+        description: 'API Error',
+      });
+    });
+  });
+
+  describe('useRevokeDelegation', () => {
+    it('ควรลบ delegation (revoke) สำเร็จและแสดง toast success', async () => {
+      vi.mocked(apiClient.delete).mockResolvedValue({ data: { success: true } });
+      const { wrapper } = createTestQueryClient();
+      const { result } = renderHook(() => useRevokeDelegation(), { wrapper });
+      await act(async () => {
+        await result.current.mutateAsync('uuid-deleg-1');
+      });
+      expect(apiClient.delete).toHaveBeenCalledWith('/delegations/uuid-deleg-1');
+      expect(toast.success).toHaveBeenCalledWith('Delegation revoked');
+    });
+
+    it('ควรแสดง toast error เมื่อยกเลิก delegation ล้มเหลว', async () => {
+      const mockError = new Error('API Error');
+      vi.mocked(apiClient.delete).mockRejectedValue(mockError);
+      const { wrapper } = createTestQueryClient();
+      const { result } = renderHook(() => useRevokeDelegation(), { wrapper });
+      await act(async () => {
+        try {
+          await result.current.mutateAsync('uuid-deleg-1');
+        } catch {
+          // Expected
+        }
+      });
+      expect(toast.error).toHaveBeenCalledWith('Failed to revoke delegation', {
+        description: 'API Error',
+      });
+    });
+  });
+});