first commit

calcom/apps/api/v1/test/lib/middleware/httpMethods.test.ts

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+import type { Request, Response } from "express";
+import type { NextApiRequest, NextApiResponse } from "next";
+import { createMocks } from "node-mocks-http";
+import { describe, vi, it, expect, afterEach } from "vitest";
+
+import { httpMethod } from "../../../lib/helpers/httpMethods";
+
+type CustomNextApiRequest = NextApiRequest & Request;
+type CustomNextApiResponse = NextApiResponse & Response;
+
+afterEach(() => {
+  vi.resetAllMocks();
+});
+
+describe("HTTP Methods function only allows the correct HTTP Methods", () => {
+  it("Should allow the passed in Method", async () => {
+    const { req, res } = createMocks<CustomNextApiRequest, CustomNextApiResponse>({
+      method: "POST",
+      body: {},
+    });
+
+    const middleware = {
+      fn: httpMethod("POST"),
+    };
+
+    const serverNext = vi.fn((next: void) => Promise.resolve(next));
+
+    const middlewareSpy = vi.spyOn(middleware, "fn");
+
+    await middleware.fn(req, res, serverNext);
+
+    expect(middlewareSpy).toBeCalled();
+    expect(res.statusCode).toBe(200);
+  });
+  it("Should allow the passed in Method", async () => {
+    const { req, res } = createMocks<CustomNextApiRequest, CustomNextApiResponse>({
+      method: "POST",
+      body: {},
+    });
+
+    const middleware = {
+      fn: httpMethod("GET"),
+    };
+
+    const serverNext = vi.fn((next: void) => Promise.resolve(next));
+    const middlewareSpy = vi.spyOn(middleware, "fn");
+
+    await middleware.fn(req, res, serverNext);
+
+    expect(middlewareSpy).toBeCalled();
+    expect(res.statusCode).toBe(405);
+  });
+});