Startup Helper MCP

import { describe, it, expect, vi, beforeEach } from "vitest"; import { analyzeBreakeven } from "../tools/breakeven.js"; // API 모킹 vi.mock("../api/kakao-api.js", () => ({ kakaoApi: { getCoordinates: vi.fn(), }, })); vi.mock("../api/semas-api.js", () => ({ semasApi: { getStoresByRadius: vi.fn(), }, })); vi.mock("../tools/startup-cost.js", () => ({ calculateStartupCost: vi.fn(), })); import { kakaoApi } from "../api/kakao-api.js"; import { semasApi } from "../api/semas-api.js"; import { calculateStartupCost } from "../tools/startup-cost.js"; describe("analyzeBreakeven", () => { beforeEach(() => { vi.clearAllMocks(); // 기본 모킹 설정 vi.mocked(kakaoApi.getCoordinates).mockResolvedValue({ lat: 37.497942, lng: 127.027619, }); vi.mocked(semasApi.getStoresByRadius).mockResolvedValue({ stores: [ { bizesNm: "테스트카페", indsMclsNm: "커피", indsLclsNm: "음식" } as never, { bizesNm: "스타벅스", indsMclsNm: "커피", indsLclsNm: "음식" } as never, ], totalCount: 2, }); vi.mocked(calculateStartupCost).mockResolvedValue({ success: true, data: { businessType: "카페", region: "강남", size: 15, premiumLevel: "standard", totalCost: { min: 5000, max: 10000, estimated: 7500 }, breakdown: { deposit: 3000, interior: 2000, equipment: 1500, initialInventory: 300, operatingFund: 500, other: 200, }, regionalNote: "강남 지역", tips: [], }, }); }); it("should handle unknown business type gracefully", async () => { // 알 수 없는 업종도 기본값으로 처리하거나 에러 반환 const result = await analyzeBreakeven("xyz업종테스트123", "서울", undefined, 15); // 에러를 반환하거나 성공하더라도 데이터가 있어야 함 if (!result.success) { expect(result.error?.code).toBe("UNKNOWN_BUSINESS_TYPE"); } else { expect(result.data).toBeDefined(); } }); it("should analyze breakeven for cafe successfully", async () => { const result = await analyzeBreakeven("카페", "강남역", undefined, 15); expect(result.success).toBe(true); expect(result.data).toBeDefined(); expect(result.data?.businessType).toBe("카페"); expect(result.data?.breakeven.monthlySales).toBeGreaterThan(0); expect(result.data?.breakeven.dailyCustomers).toBeGreaterThan(0); }); it("should include SEMAS competition data when available", async () => { const result = await analyzeBreakeven("카페", "강남역", undefined, 15); expect(result.success).toBe(true); // SEMAS 데이터가 있으면 인사이트에 경쟁 정보 포함 expect(result.data?.insights.some(i => i.includes("경쟁"))).toBe(true); }); it("should calculate scenarios correctly", async () => { const result = await analyzeBreakeven("카페", "서울", 200, 15); expect(result.success).toBe(true); expect(result.data?.scenarios.pessimistic.monthlyProfit).toBeLessThan( result.data!.scenarios.realistic.monthlyProfit ); expect(result.data?.scenarios.realistic.monthlyProfit).toBeLessThan( result.data!.scenarios.optimistic.monthlyProfit ); }); it("should handle custom rent input", async () => { const customRent = 300; // 300만원 const result = await analyzeBreakeven("카페", "서울", customRent, 15); expect(result.success).toBe(true); expect(result.data?.costs.breakdown.rent).toBe(customRent); }); it("should handle custom average price", async () => { const customPrice = 7000; // 7000원 const result = await analyzeBreakeven("카페", "서울", undefined, 15, customPrice); expect(result.success).toBe(true); expect(result.data?.breakeven.averagePrice).toBe(customPrice); }); });