FreshBooks MCP Server

/** * Tests for bill_list tool */ import { describe, it, expect, beforeEach, vi } from 'vitest'; import { billListTool } from '../../../src/tools/bill/bill-list.js'; import { createMockClientWrapper } from '../../mocks/client.js'; import { mockBillListResponse, mockBillEmptyListResponse, } from '../../mocks/responses/bill.js'; import { mockUnauthorizedError, mockRateLimitError, mockServerError, mockNetworkTimeoutError, } from '../../mocks/errors/freshbooks-errors.js'; // Mock the FreshBooks SDK query builders vi.mock('@freshbooks/api/dist/models/builders/index.js', () => ({ SearchQueryBuilder: class { private filters: any[] = []; equals(field: string, value: any) { this.filters.push({ type: 'equals', field, value }); return this; } like(field: string, value: string) { this.filters.push({ type: 'like', field, value }); return this; } between(field: string, range: { min: string; max: string }) { this.filters.push({ type: 'between', field, min: range.min, max: range.max }); return this; } build() { return this.filters; } }, PaginationQueryBuilder: class { private _page: number = 1; private _perPage: number = 30; page(value: number) { this._page = value; return this; } perPage(value: number) { this._perPage = value; return this; } build() { return { page: this._page, perPage: this._perPage }; } }, })); describe('bill_list tool', () => { let mockClient: ReturnType<typeof createMockClientWrapper>; beforeEach(() => { mockClient = createMockClientWrapper(); vi.clearAllMocks(); }); describe('successful operations', () => { it('should return bills with default pagination', async () => { const mockResponse = mockBillListResponse(10); mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockResponse), }, }; return apiCall(client); }); const result = await billListTool.execute( { accountId: 'ABC123' }, mockClient as any ); expect(result.bills).toHaveLength(10); expect(result.pagination.page).toBe(1); expect(result.pagination.perPage).toBe(30); expect(result.pagination.total).toBe(10); }); it('should return bills with custom pagination', async () => { const mockResponse = mockBillListResponse(5, 2, 5); mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockResponse), }, }; return apiCall(client); }); const result = await billListTool.execute( { accountId: 'ABC123', page: 2, perPage: 5 }, mockClient as any ); expect(result.bills).toHaveLength(5); expect(result.pagination.page).toBe(2); expect(result.pagination.perPage).toBe(5); }); it('should return empty array when no bills exist', async () => { const mockResponse = mockBillEmptyListResponse(); mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockResponse), }, }; return apiCall(client); }); const result = await billListTool.execute( { accountId: 'ABC123' }, mockClient as any ); expect(result.bills).toHaveLength(0); expect(result.pagination.total).toBe(0); }); it('should apply vendorId filter correctly', async () => { const mockResponse = mockBillListResponse(3); mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockResponse), }, }; return apiCall(client); }); const result = await billListTool.execute( { accountId: 'ABC123', vendorId: 5001 }, mockClient as any ); expect(result.bills).toHaveLength(3); }); it('should apply status filter correctly', async () => { const mockResponse = mockBillListResponse(5); mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockResponse), }, }; return apiCall(client); }); const result = await billListTool.execute( { accountId: 'ABC123', status: 'unpaid' }, mockClient as any ); expect(result.bills).toHaveLength(5); }); it('should apply date range filter with startDate only', async () => { const mockResponse = mockBillListResponse(4); mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockResponse), }, }; return apiCall(client); }); const result = await billListTool.execute( { accountId: 'ABC123', startDate: '2024-01-01T00:00:00Z' }, mockClient as any ); expect(result.bills).toHaveLength(4); }); it('should apply date range filter with endDate only', async () => { const mockResponse = mockBillListResponse(6); mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockResponse), }, }; return apiCall(client); }); const result = await billListTool.execute( { accountId: 'ABC123', endDate: '2024-12-31T00:00:00Z' }, mockClient as any ); expect(result.bills).toHaveLength(6); }); it('should apply date range filter with both dates', async () => { const mockResponse = mockBillListResponse(8); mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockResponse), }, }; return apiCall(client); }); const result = await billListTool.execute( { accountId: 'ABC123', startDate: '2024-01-01T00:00:00Z', endDate: '2024-06-30T00:00:00Z', }, mockClient as any ); expect(result.bills).toHaveLength(8); }); it('should apply multiple filters together', async () => { const mockResponse = mockBillListResponse(2); mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockResponse), }, }; return apiCall(client); }); const result = await billListTool.execute( { accountId: 'ABC123', vendorId: 5001, status: 'unpaid', page: 1, perPage: 10, }, mockClient as any ); expect(result.bills).toHaveLength(2); }); it('should handle all status types', async () => { const statuses = ['unpaid', 'partial', 'paid', 'overdue'] as const; for (const status of statuses) { const mockResponse = mockBillListResponse(1); mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockResponse), }, }; return apiCall(client); }); const result = await billListTool.execute( { accountId: 'ABC123', status }, mockClient as any ); expect(result.bills).toHaveLength(1); } }); }); describe('error handling', () => { it('should handle unauthorized error', async () => { mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockUnauthorizedError()), }, }; return apiCall(client); }); await expect( billListTool.execute({ accountId: 'ABC123' }, mockClient as any) ).rejects.toThrow(); }); it('should handle rate limit error', async () => { mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockRateLimitError(60)), }, }; return apiCall(client); }); await expect( billListTool.execute({ accountId: 'ABC123' }, mockClient as any) ).rejects.toThrow(); }); it('should handle server error', async () => { mockClient.executeWithRetry.mockImplementation(async (operation, apiCall) => { const client = { bills: { list: vi.fn().mockResolvedValue(mockServerError()), }, }; return apiCall(client); }); await expect( billListTool.execute({ accountId: 'ABC123' }, mockClient as any) ).rejects.toThrow(); }); it('should handle network timeout', async () => { mockClient.executeWithRetry.mockRejectedValueOnce(mockNetworkTimeoutError()); await expect( billListTool.execute({ accountId: 'ABC123' }, mockClient as any) ).rejects.toThrow(); }); }); describe('input validation', () => { it('should require accountId', async () => { await expect( billListTool.execute({} as any, mockClient as any) ).rejects.toThrow(); }); it('should reject invalid page number', async () => { await expect( billListTool.execute( { accountId: 'ABC123', page: 0 }, mockClient as any ) ).rejects.toThrow(); }); it('should reject perPage exceeding maximum', async () => { await expect( billListTool.execute( { accountId: 'ABC123', perPage: 101 }, mockClient as any ) ).rejects.toThrow(); }); it('should reject negative page number', async () => { await expect( billListTool.execute( { accountId: 'ABC123', page: -1 }, mockClient as any ) ).rejects.toThrow(); }); it('should reject negative perPage', async () => { await expect( billListTool.execute( { accountId: 'ABC123', perPage: -1 }, mockClient as any ) ).rejects.toThrow(); }); }); });