import { describe, it, expect, vi, beforeEach } from 'vitest';
import { createSchemaResource } from '../schema.js';
import type { MySQLAdapter } from '../../MySQLAdapter.js';
import { createMockMySQLAdapter, createMockRequestContext } from '../../../../__tests__/mocks/index.js';
describe('Schema Resource', () => {
let mockAdapter: ReturnType<typeof createMockMySQLAdapter>;
let mockContext: ReturnType<typeof createMockRequestContext>;
beforeEach(() => {
vi.clearAllMocks();
mockAdapter = createMockMySQLAdapter();
mockContext = createMockRequestContext();
});
it('should call getSchema adapter method', async () => {
const resource = createSchemaResource(mockAdapter as unknown as MySQLAdapter);
await resource.handler('mysql://schema', mockContext);
expect(mockAdapter.getSchema).toHaveBeenCalled();
});
it('should return schema information', async () => {
const resource = createSchemaResource(mockAdapter as unknown as MySQLAdapter);
const result = await resource.handler('mysql://schema', mockContext);
expect(result).toHaveProperty('tables');
});
});
