import { test, runIfMain } from "./vendor/https/deno.land/std/testing/mod.ts";import { assert, assertEquals, assertThrows} from "./vendor/https/deno.land/std/testing/asserts.ts";import { it } from "./test_util.ts";import { cookieToString, parseCookie, parseSetCookie } from "./cookie.ts";import { dateToIMF } from "./util.ts";import { createRouter } from "./router.ts";
it("parseCookie", t => { t.run("basic", () => { const cookie = parseCookie( `deno=land; foo=var; ${encodeURIComponent("👉=🦕")}` ); assertEquals(cookie.get("deno"), "land"); assertEquals(cookie.get("foo"), "var"); assertEquals(cookie.get("👉"), "🦕"); });});it("parseSetCookie", t => { const expires = new Date(); const maxAge = 1000; const domain = "servestjs.org"; const path = "/path"; const sameSite = "Lax"; t.run("basic", () => { const e = `deno=land; Expires=${dateToIMF( expires )}; Max-Age=${maxAge}; Domain=${domain}; Path=${path}; Secure; HttpOnly; SameSite=${sameSite}`; const { name, value, ...opts } = parseSetCookie(e); assertEquals(name, "deno"); assertEquals(value, "land"); assertEquals(opts.expires!.toDateString(), expires.toDateString()); assertEquals(opts.maxAge, maxAge); assertEquals(opts.domain, domain); assertEquals(opts.path, path); assertEquals(opts.secure, true); assertEquals(opts.httpOnly, true); assertEquals(opts.sameSite, sameSite); });});it("cookieToString", t => { t.run("basic", () => { const expires = new Date(); const maxAge = 1000; const domain = "servestjs.org"; const path = "/path"; const sameSite = "Lax"; const cookie = cookieToString("deno", "land", { maxAge, expires, domain, path, sameSite, secure: true, httpOnly: true }); assertEquals( cookie, `deno=land; Expires=${dateToIMF( expires )}; Max-Age=${maxAge}; Domain=${domain}; Path=${path}; Secure; HttpOnly; SameSite=${sameSite}` ); }); t.run("should throw if maxAge is not integer", () => { assertThrows(() => cookieToString("deno", "land", { maxAge: 1.11 }) ); }); t.run("should throw if maxAge is lesser than or equals 0", () => { assertThrows(() => { cookieToString("deno", "land", { maxAge: -1 }); }); });});
it("cookie integration", t => { const now = new Date(); now.setMilliseconds(0); t.beforeAfterAll(() => { const router = createRouter(); router.get("/", req => { req.setCookie("deno", "land", { path: "/", maxAge: 1000, expires: now }); return req.respond({ status: 200, body: "ok" }); }); router.get("/deno", req => { const deno = req.cookies.get("deno"); return req.respond({ status: 200, body: deno || "" }); }); const lis = router.listen(":9988"); return () => lis.close(); }); t.run("basic", async () => { const resp = await fetch("http://127.0.0.1:9988/"); const sc = resp.headers.get("Set-Cookie"); assert(sc != null, "should set cookie"); const cookie = parseSetCookie(sc); assertEquals(cookie, { name: "deno", value: "land", path: "/", maxAge: 1000, expires: now, sameSite: undefined, domain: undefined, secure: undefined, httpOnly: undefined }); const resp2 = await fetch("http://127.0.0.1:9988/deno", { headers: { Cookie: "deno=land" } }); const body = await resp2.body.text(); assertEquals(body, "land"); });});
runIfMain(import.meta);