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");
});
});
