3 using System.Threading;
4 using System.Globalization;
6 using System.Net.Sockets;
9 namespace MonoTests.System.Net
12 public class CookieParserTest
14 public const string A = "Foo=Bar, expires=World; expires=Sat, 11-Oct-14 22:45:19 GMT, A=B";
15 public const string B = "A=B=C, expires=Sat, 99-Dec-01 01:00:00 XDT; Hello=World, Foo=Bar";
16 // Only the invariant culture is allowed.
17 public const string C = "Foo=Bar, expires=Montag, 21. Juni 2012 23:11:45";
18 // Only comma serves as separation character.
19 public const string D = "A=B, C=D; E=F, G=H";
20 public const string E = "A; C; expires=Tue, 25-Jun-19 00:51:34 GMT, E=F";
22 CookieCollection DoRequest (string header)
25 using (var listener = new Listener ("Set-Cookie: " + header)) {
26 var req = (HttpWebRequest)HttpWebRequest.Create (listener.URI);
27 req.CookieContainer = new CookieContainer ();
29 res = (HttpWebResponse)req.GetResponse ();
32 Assert.AreEqual (header, res.Headers.Get ("Set-Cookie"));
36 void AssertCookie (Cookie cookie, string name, string value, long ticks)
38 AssertCookie (cookie, name, value);
39 Assert.AreEqual (ticks, cookie.Expires.ToUniversalTime ().Ticks);
42 void AssertCookie (Cookie cookie, string name, string value)
44 Assert.AreEqual (name, cookie.Name);
45 Assert.AreEqual (value, cookie.Value);
49 public void TestDate ()
51 var d1 = "Sat, 11-Oct-14 22:45:19 GMT";
52 var d2 = "Tue, 25-Jun-19 00:51:34 GMT";
54 var format = "ddd, dd'-'MMM'-'yy HH':'mm':'ss 'GMT'";
55 var p1 = DateTime.ParseExact (d1, format, CultureInfo.InvariantCulture);
56 p1 = DateTime.SpecifyKind (p1, DateTimeKind.Utc);
58 Assert.AreEqual ("10/11/2014 22:45:19", p1.ToString ("G", CultureInfo.InvariantCulture));
59 Assert.AreEqual (p1.Ticks, p1.ToUniversalTime ().Ticks);
60 Assert.AreEqual (635486643190000000, p1.Ticks);
62 var p2 = DateTime.ParseExact (d2, format, CultureInfo.InvariantCulture);
63 p2 = DateTime.SpecifyKind (p2, DateTimeKind.Utc);
64 Assert.AreEqual ("06/25/2019 00:51:34", p2.ToString ("G", CultureInfo.InvariantCulture));
65 Assert.AreEqual (p2.Ticks, p2.ToUniversalTime ().Ticks);
66 Assert.AreEqual (636970206940000000, p2.Ticks);
70 public void TestExpires ()
72 var cookies = DoRequest (A);
73 Assert.AreEqual (3, cookies.Count);
74 AssertCookie (cookies [0], "Foo", "Bar", 0);
75 AssertCookie (cookies [1], "expires", "World", 635486643190000000);
76 AssertCookie (cookies [2], "A", "B", 0);
80 public void TestInvalidCookie ()
82 var cookies = DoRequest (B);
83 Assert.AreEqual (3, cookies.Count);
84 AssertCookie (cookies [0], "A", "B=C");
85 AssertCookie (cookies [1], "expires", "Sat");
86 AssertCookie (cookies [2], "Foo", "Bar");
90 public void TestLocalCulture ()
92 var old = Thread.CurrentThread.CurrentCulture;
94 var culture = new CultureInfo ("de-DE");
95 Thread.CurrentThread.CurrentCulture = culture;
97 var cookies = DoRequest (C);
98 Assert.AreEqual (2, cookies.Count);
99 AssertCookie (cookies [0], "Foo", "Bar");
100 AssertCookie (cookies [1], "expires", "Montag");
102 Thread.CurrentThread.CurrentCulture = old;
107 public void TestMultiple ()
109 var cookies = DoRequest (D);
110 Assert.AreEqual (3, cookies.Count);
111 AssertCookie (cookies [0], "A", "B");
112 AssertCookie (cookies [1], "C", "D");
113 AssertCookie (cookies [2], "G", "H");
117 public void TestMultiple2 ()
119 var cookies = DoRequest (E);
120 Assert.AreEqual (2, cookies.Count);
121 AssertCookie (cookies [0], "A", string.Empty, 636970206940000000);
122 AssertCookie (cookies [1], "E", "F");
125 public class Listener : IDisposable
130 public Listener (params string[] headers)
132 this.headers = headers;
138 socket = new Socket (
139 AddressFamily.InterNetwork, SocketType.Stream,
141 socket.Bind (new IPEndPoint (IPAddress.Loopback, 0));
143 socket.BeginAccept ((result) => {
144 var accepted = socket.EndAccept (result);
145 HandleRequest (accepted);
149 public void Dispose ()
151 if (socket != null) {
157 void HandleRequest (Socket accepted)
159 using (var stream = new NetworkStream (accepted)) {
160 using (var writer = new StreamWriter (stream)) {
161 writer.WriteLine ("HTTP/1.1 200 OK");
162 writer.WriteLine ("Content-Type: text/plain");
163 foreach (var header in headers)
164 writer.WriteLine (header);
166 writer.WriteLine ("HELLO");
171 public EndPoint EndPoint {
172 get { return socket.LocalEndPoint; }
176 get { return string.Format ("http://{0}/", EndPoint); }