import { deleteCookie, getCookies, setCookie } from "./cookie.ts";import { assert, assertEquals, assertThrows } from "../testing/asserts.ts";
Deno.test({ name: "Cookie parser", fn(): void { let headers = new Headers(); assertEquals(getCookies(headers), {}); headers = new Headers(); headers.set("Cookie", "foo=bar"); assertEquals(getCookies(headers), { foo: "bar" });
headers = new Headers(); headers.set("Cookie", "full=of ; tasty=chocolate"); assertEquals(getCookies(headers), { full: "of ", tasty: "chocolate" });
headers = new Headers(); headers.set("Cookie", "igot=99; problems=but..."); assertEquals(getCookies(headers), { igot: "99", problems: "but..." });
headers = new Headers(); headers.set("Cookie", "PREF=al=en-GB&f1=123; wide=1; SID=123"); assertEquals(getCookies(headers), { PREF: "al=en-GB&f1=123", wide: "1", SID: "123", }); },});
Deno.test({ name: "Cookie Name Validation", fn(): void { const tokens = [ '"id"', "id\t", "i\td", "i d", "i;d", "{id}", "[id]", '"', "id\u0091", ]; const headers = new Headers(); tokens.forEach((name) => { assertThrows( (): void => { setCookie(headers, { name, value: "Cat", httpOnly: true, secure: true, maxAge: 3, }); }, Error, 'Invalid cookie name: "' + name + '".', ); }); },});
Deno.test({ name: "Cookie Value Validation", fn(): void { const tokens = [ "1f\tWa", "\t", "1f Wa", "1f;Wa", '"1fWa', "1f\\Wa", '1f"Wa', '"', "1fWa\u0005", "1f\u0091Wa", ]; const headers = new Headers(); tokens.forEach((value) => { assertThrows( (): void => { setCookie( headers, { name: "Space", value, httpOnly: true, secure: true, maxAge: 3, }, ); }, Error, "RFC2616 cookie 'Space'", ); }); },});
Deno.test({ name: "Cookie Path Validation", fn(): void { const path = "/;domain=sub.domain.com"; const headers = new Headers(); assertThrows( (): void => { setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, path, maxAge: 3, }); }, Error, path + ": Invalid cookie path char ';'", ); },});
Deno.test({ name: "Cookie Domain Validation", fn(): void { const tokens = ["-domain.com", "domain.org.", "domain.org-"]; const headers = new Headers(); tokens.forEach((domain) => { assertThrows( (): void => { setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, domain, maxAge: 3, }); }, Error, "Invalid first/last char in cookie domain: " + domain, ); }); },});
Deno.test({ name: "Cookie Delete", fn(): void { let headers = new Headers(); deleteCookie(headers, "deno"); assertEquals( headers.get("Set-Cookie"), "deno=; Expires=Thu, 01 Jan 1970 00:00:00 GMT", ); headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", domain: "deno.land", path: "/", }); deleteCookie(headers, "Space", { domain: "", path: "" }); assertEquals( headers.get("Set-Cookie"), "Space=Cat; Domain=deno.land; Path=/, Space=; Expires=Thu, 01 Jan 1970 00:00:00 GMT", ); },});
Deno.test({ name: "Cookie Set", fn(): void { let headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat" }); assertEquals(headers.get("Set-Cookie"), "Space=Cat");
headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", secure: true }); assertEquals(headers.get("Set-Cookie"), "Space=Cat; Secure");
headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", httpOnly: true }); assertEquals(headers.get("Set-Cookie"), "Space=Cat; HttpOnly");
headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, }); assertEquals(headers.get("Set-Cookie"), "Space=Cat; Secure; HttpOnly");
headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, maxAge: 2, }); assertEquals( headers.get("Set-Cookie"), "Space=Cat; Secure; HttpOnly; Max-Age=2", );
headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, maxAge: 0, }); assertEquals( headers.get("Set-Cookie"), "Space=Cat; Secure; HttpOnly; Max-Age=0", );
let error = false; headers = new Headers(); try { setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, maxAge: -1, }); } catch { error = true; } assert(error);
headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, maxAge: 2, domain: "deno.land", }); assertEquals( headers.get("Set-Cookie"), "Space=Cat; Secure; HttpOnly; Max-Age=2; Domain=deno.land", );
headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, maxAge: 2, domain: "deno.land", sameSite: "Strict", }); assertEquals( headers.get("Set-Cookie"), "Space=Cat; Secure; HttpOnly; Max-Age=2; Domain=deno.land; " + "SameSite=Strict", );
headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, maxAge: 2, domain: "deno.land", sameSite: "Lax", }); assertEquals( headers.get("Set-Cookie"), "Space=Cat; Secure; HttpOnly; Max-Age=2; Domain=deno.land; SameSite=Lax", );
headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, maxAge: 2, domain: "deno.land", path: "/", }); assertEquals( headers.get("Set-Cookie"), "Space=Cat; Secure; HttpOnly; Max-Age=2; Domain=deno.land; Path=/", );
headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, maxAge: 2, domain: "deno.land", path: "/", unparsed: ["unparsed=keyvalue", "batman=Bruce"], }); assertEquals( headers.get("Set-Cookie"), "Space=Cat; Secure; HttpOnly; Max-Age=2; Domain=deno.land; Path=/; " + "unparsed=keyvalue; batman=Bruce", );
headers = new Headers(); setCookie(headers, { name: "Space", value: "Cat", httpOnly: true, secure: true, maxAge: 2, domain: "deno.land", path: "/", expires: new Date(Date.UTC(1983, 0, 7, 15, 32)), }); assertEquals( headers.get("Set-Cookie"), "Space=Cat; Secure; HttpOnly; Max-Age=2; Domain=deno.land; Path=/; " + "Expires=Fri, 07 Jan 1983 15:32:00 GMT", );
headers = new Headers(); setCookie(headers, { name: "__Secure-Kitty", value: "Meow" }); assertEquals(headers.get("Set-Cookie"), "__Secure-Kitty=Meow; Secure");
headers = new Headers(); setCookie(headers, { name: "__Host-Kitty", value: "Meow", domain: "deno.land", }); assertEquals( headers.get("Set-Cookie"), "__Host-Kitty=Meow; Secure; Path=/", );
headers = new Headers(); setCookie(headers, { name: "cookie-1", value: "value-1", secure: true }); setCookie(headers, { name: "cookie-2", value: "value-2", maxAge: 3600 }); assertEquals( headers.get("Set-Cookie"), "cookie-1=value-1; Secure, cookie-2=value-2; Max-Age=3600", );
headers = new Headers(); setCookie(headers, { name: "", value: "" }); assertEquals(headers.get("Set-Cookie"), null); },});