Ghost MCP Server

import { describe, it, expect } from 'vitest'; import { validateTierData, validateTierUpdateData, validateTierQueryOptions, sanitizeNqlValue, } from '../tierService.js'; import { ValidationError } from '../../errors/index.js'; describe('tierService - Validation', () => { describe('validateTierData', () => { it('should validate required name field', () => { expect(() => validateTierData({})).toThrow(ValidationError); expect(() => validateTierData({})).toThrow('Tier validation failed'); }); it('should validate required currency field', () => { expect(() => validateTierData({ name: 'Premium' })).toThrow(ValidationError); expect(() => validateTierData({ name: 'Premium' })).toThrow('Tier validation failed'); }); it('should accept valid tier data with name and currency', () => { expect(() => validateTierData({ name: 'Premium', currency: 'USD', }) ).not.toThrow(); }); it('should validate name is a non-empty string', () => { expect(() => validateTierData({ name: '', currency: 'USD', }) ).toThrow('Tier validation failed'); }); it('should validate name does not exceed max length', () => { const longName = 'a'.repeat(192); expect(() => validateTierData({ name: longName, currency: 'USD', }) ).toThrow('Tier validation failed'); }); it('should validate currency is a 3-letter uppercase code', () => { expect(() => validateTierData({ name: 'Premium', currency: 'us', }) ).toThrow('Tier validation failed'); expect(() => validateTierData({ name: 'Premium', currency: 'USDD', }) ).toThrow('Tier validation failed'); expect(() => validateTierData({ name: 'Premium', currency: '123', }) ).toThrow('Tier validation failed'); }); it('should validate description does not exceed max length', () => { const longDescription = 'a'.repeat(2001); expect(() => validateTierData({ name: 'Premium', currency: 'USD', description: longDescription, }) ).toThrow('Tier validation failed'); }); it('should validate monthly_price is a non-negative number', () => { expect(() => validateTierData({ name: 'Premium', currency: 'USD', monthly_price: -100, }) ).toThrow('Tier validation failed'); expect(() => validateTierData({ name: 'Premium', currency: 'USD', monthly_price: 'invalid', }) ).toThrow('Tier validation failed'); }); it('should validate yearly_price is a non-negative number', () => { expect(() => validateTierData({ name: 'Premium', currency: 'USD', yearly_price: -1000, }) ).toThrow('Tier validation failed'); expect(() => validateTierData({ name: 'Premium', currency: 'USD', yearly_price: 'invalid', }) ).toThrow('Tier validation failed'); }); it('should validate benefits is an array of strings', () => { expect(() => validateTierData({ name: 'Premium', currency: 'USD', benefits: 'not an array', }) ).toThrow('Tier validation failed'); expect(() => validateTierData({ name: 'Premium', currency: 'USD', benefits: [123, 456], }) ).toThrow('Tier validation failed'); expect(() => validateTierData({ name: 'Premium', currency: 'USD', benefits: ['Benefit 1', ''], }) ).toThrow('Tier validation failed'); }); it('should validate welcome_page_url is a valid URL', () => { expect(() => validateTierData({ name: 'Premium', currency: 'USD', welcome_page_url: 'not-a-url', }) ).toThrow('Tier validation failed'); expect(() => validateTierData({ name: 'Premium', currency: 'USD', welcome_page_url: 'ftp://example.com', }) ).toThrow('Tier validation failed'); }); it('should accept valid welcome_page_url', () => { expect(() => validateTierData({ name: 'Premium', currency: 'USD', welcome_page_url: 'https://example.com/welcome', }) ).not.toThrow(); expect(() => validateTierData({ name: 'Premium', currency: 'USD', welcome_page_url: 'http://example.com/welcome', }) ).not.toThrow(); }); it('should accept complete valid tier data', () => { expect(() => validateTierData({ name: 'Premium Membership', description: 'Access to premium content', currency: 'USD', monthly_price: 999, yearly_price: 9999, benefits: ['Ad-free experience', 'Exclusive content', 'Priority support'], welcome_page_url: 'https://example.com/welcome', }) ).not.toThrow(); }); }); describe('validateTierUpdateData', () => { it('should accept empty update data', () => { expect(() => validateTierUpdateData({})).not.toThrow(); }); it('should validate name if provided', () => { expect(() => validateTierUpdateData({ name: '', }) ).toThrow('Tier validation failed'); }); it('should validate currency if provided', () => { expect(() => validateTierUpdateData({ currency: 'us', }) ).toThrow('Tier validation failed'); }); it('should validate description length if provided', () => { const longDescription = 'a'.repeat(2001); expect(() => validateTierUpdateData({ description: longDescription, }) ).toThrow('Tier validation failed'); }); it('should validate monthly_price if provided', () => { expect(() => validateTierUpdateData({ monthly_price: -100, }) ).toThrow('Tier validation failed'); }); it('should validate yearly_price if provided', () => { expect(() => validateTierUpdateData({ yearly_price: -1000, }) ).toThrow('Tier validation failed'); }); it('should validate benefits if provided', () => { expect(() => validateTierUpdateData({ benefits: 'not an array', }) ).toThrow('Tier validation failed'); }); it('should validate welcome_page_url if provided', () => { expect(() => validateTierUpdateData({ welcome_page_url: 'not-a-url', }) ).toThrow('Tier validation failed'); }); it('should accept valid update data', () => { expect(() => validateTierUpdateData({ name: 'Updated Premium', monthly_price: 1299, benefits: ['New benefit'], }) ).not.toThrow(); }); }); describe('validateTierQueryOptions', () => { it('should accept empty options', () => { expect(() => validateTierQueryOptions({})).not.toThrow(); }); it('should validate limit is within range', () => { expect(() => validateTierQueryOptions({ limit: 0 })).toThrow('Tier query validation failed'); expect(() => validateTierQueryOptions({ limit: 101 })).toThrow( 'Tier query validation failed' ); expect(() => validateTierQueryOptions({ limit: 50 })).not.toThrow(); }); it('should validate limit is a number', () => { expect(() => validateTierQueryOptions({ limit: 'invalid' })).toThrow( 'Tier query validation failed' ); }); it('should validate page is >= 1', () => { expect(() => validateTierQueryOptions({ page: 0 })).toThrow('Tier query validation failed'); expect(() => validateTierQueryOptions({ page: -1 })).toThrow('Tier query validation failed'); expect(() => validateTierQueryOptions({ page: 1 })).not.toThrow(); }); it('should validate page is a number', () => { expect(() => validateTierQueryOptions({ page: 'invalid' })).toThrow( 'Tier query validation failed' ); }); it('should validate filter is a non-empty string', () => { expect(() => validateTierQueryOptions({ filter: '' })).toThrow( 'Tier query validation failed' ); expect(() => validateTierQueryOptions({ filter: ' ' })).toThrow( 'Tier query validation failed' ); expect(() => validateTierQueryOptions({ filter: 'type:paid' })).not.toThrow(); }); it('should validate order is a non-empty string', () => { expect(() => validateTierQueryOptions({ order: '' })).toThrow('Tier query validation failed'); expect(() => validateTierQueryOptions({ order: 'created_at desc' })).not.toThrow(); }); it('should validate include is a non-empty string', () => { expect(() => validateTierQueryOptions({ include: '' })).toThrow( 'Tier query validation failed' ); expect(() => validateTierQueryOptions({ include: 'monthly_price,yearly_price' }) ).not.toThrow(); }); it('should accept valid query options', () => { expect(() => validateTierQueryOptions({ limit: 50, page: 2, filter: 'type:paid', order: 'created_at desc', include: 'monthly_price,yearly_price', }) ).not.toThrow(); }); }); describe('sanitizeNqlValue', () => { it('should return value if undefined or null', () => { expect(sanitizeNqlValue(null)).toBe(null); expect(sanitizeNqlValue(undefined)).toBe(undefined); }); it('should escape backslashes', () => { expect(sanitizeNqlValue('test\\value')).toBe('test\\\\value'); }); it('should escape single quotes', () => { expect(sanitizeNqlValue("test'value")).toBe("test\\'value"); }); it('should escape double quotes', () => { expect(sanitizeNqlValue('test"value')).toBe('test\\"value'); }); it('should escape multiple special characters', () => { expect(sanitizeNqlValue('test\\value"with\'quotes')).toBe('test\\\\value\\"with\\\'quotes'); }); it('should handle strings without special characters', () => { expect(sanitizeNqlValue('simple-value')).toBe('simple-value'); }); }); });