import { getMockReq } from "@jest-mock/express" import * as http from "../../../src/node/http" import { mockLogger } from "../../utils/helpers" describe("http", () => { beforeEach(() => { mockLogger() }) afterEach(() => { jest.clearAllMocks() }) it("should construct a relative path to the root", () => { expect(http.relativeRoot("/")).toStrictEqual(".") expect(http.relativeRoot("/foo")).toStrictEqual(".") expect(http.relativeRoot("/foo/")).toStrictEqual("./..") expect(http.relativeRoot("/foo/bar ")).toStrictEqual("./..") expect(http.relativeRoot("/foo/bar/")).toStrictEqual("./../..") }) describe("origin", () => { ;[ { origin: "", host: "", }, { origin: "http://localhost:8080", host: "", expected: "no host headers", }, { origin: "http://localhost:8080", host: " ", expected: "does not match", }, { origin: "http://localhost:8080", host: "localhost:8080", }, { origin: "http://localhost:8080", host: "localhost:8081", expected: "does not match", }, { origin: "localhost:8080", host: "localhost:8080", expected: "does not match", // Gets parsed as host: localhost and path: 8080. }, { origin: "test.org", host: "localhost:8080", expected: "malformed", // Parsing fails completely. }, ].forEach((test) => { ;[ ["host", test.host], ["x-forwarded-host", test.host], ["x-forwarded-host", `${test.host}, ${test.host}`], ["forwarded", `for=127.0.0.1, host=${test.host}, proto=http`], ["forwarded", `for=127.0.0.1;proto=http;host=${test.host}`], ["forwarded", `proto=http;host=${test.host}, for=127.0.0.1`], ].forEach(([key, value]) => { it(`${test.origin} -> [${key}: ${value}]`, () => { const req = getMockReq({ originalUrl: "localhost:8080", headers: { origin: test.origin, [key]: value, }, args: {}, }) if (typeof test.expected === "string") { expect(() => http.authenticateOrigin(req)).toThrow(test.expected) } else { expect(() => http.authenticateOrigin(req)).not.toThrow() } }) }) }) }) describe("constructRedirectPath", () => { it("should preserve slashes in queryString so they are human-readable", () => { const mockReq = getMockReq({ originalUrl: "localhost:8080", }) const mockQueryParams = { folder: "/Users/jp/dev/coder" } const mockTo = "" const actual = http.constructRedirectPath(mockReq, mockQueryParams, mockTo) const expected = "./?folder=/Users/jp/dev/coder" expect(actual).toBe(expected) }) it("should use an empty string if no query params", () => { const mockReq = getMockReq({ originalUrl: "localhost:8080", }) const mockQueryParams = {} const mockTo = "" const actual = http.constructRedirectPath(mockReq, mockQueryParams, mockTo) const expected = "./" expect(actual).toBe(expected) }) it("should append the 'to' path relative to the originalUrl", () => { const mockReq = getMockReq({ originalUrl: "localhost:8080", }) const mockQueryParams = {} const mockTo = "vscode" const actual = http.constructRedirectPath(mockReq, mockQueryParams, mockTo) const expected = "./vscode" expect(actual).toBe(expected) }) it("should append append queryParams after 'to' path", () => { const mockReq = getMockReq({ originalUrl: "localhost:8080", }) const mockQueryParams = { folder: "/Users/jp/dev/coder" } const mockTo = "vscode" const actual = http.constructRedirectPath(mockReq, mockQueryParams, mockTo) const expected = "./vscode?folder=/Users/jp/dev/coder" expect(actual).toBe(expected) }) }) })