3 using System.Threading;
4 using System.Globalization;
6 using System.Net.Sockets;
9 namespace MonoTests.System.Net
12 [Category ("RequiresBSDSockets")]
13 public class CookieParserTest
15 public const string A = "Foo=Bar, expires=World; expires=Sat, 11-Oct-14 22:45:19 GMT, A=B";
16 public const string B = "A=B=C, expires=Sat, 99-Dec-01 01:00:00 XDT; Hello=World, Foo=Bar";
17 // Only the invariant culture is allowed.
18 public const string C = "Foo=Bar, expires=Montag, 21. Juni 2012 23:11:45";
19 // Only comma serves as separation character.
20 public const string D = "A=B, C=D; E=F, G=H";
21 public const string E = "A; C; expires=Tue, 25-Jun-19 00:51:34 GMT, E=F";
22 public const string F = "Foo = \" A, B\"C D, E=F";
24 CookieCollection DoRequest (string header)
27 using (var listener = new Listener ("Set-Cookie: " + header)) {
28 var req = (HttpWebRequest)HttpWebRequest.Create (listener.URI);
29 req.CookieContainer = new CookieContainer ();
31 res = (HttpWebResponse)req.GetResponse ();
34 Assert.AreEqual (header, res.Headers.Get ("Set-Cookie"));
38 void AssertCookie (Cookie cookie, string name, string value, long ticks)
40 AssertCookie (cookie, name, value);
42 Assert.AreEqual (0, cookie.Expires.Ticks);
44 Assert.AreEqual (ticks, cookie.Expires.ToUniversalTime ().Ticks);
47 void AssertCookie (Cookie cookie, string name, string value)
49 Assert.AreEqual (name, cookie.Name);
50 Assert.AreEqual (value, cookie.Value);
54 public void TestDate ()
56 var d1 = "Sat, 11-Oct-14 22:45:19 GMT";
57 var d2 = "Tue, 25-Jun-19 00:51:34 GMT";
59 var format = "ddd, dd'-'MMM'-'yy HH':'mm':'ss 'GMT'";
60 var p1 = DateTime.ParseExact (d1, format, CultureInfo.InvariantCulture);
61 p1 = DateTime.SpecifyKind (p1, DateTimeKind.Utc);
63 Assert.AreEqual ("10/11/2014 22:45:19", p1.ToString ("G", CultureInfo.InvariantCulture));
64 Assert.AreEqual (p1.Ticks, p1.ToUniversalTime ().Ticks);
65 Assert.AreEqual (635486643190000000, p1.Ticks);
67 var p2 = DateTime.ParseExact (d2, format, CultureInfo.InvariantCulture);
68 p2 = DateTime.SpecifyKind (p2, DateTimeKind.Utc);
69 Assert.AreEqual ("06/25/2019 00:51:34", p2.ToString ("G", CultureInfo.InvariantCulture));
70 Assert.AreEqual (p2.Ticks, p2.ToUniversalTime ().Ticks);
71 Assert.AreEqual (636970206940000000, p2.Ticks);
75 public void TestExpires ()
77 var cookies = DoRequest (A);
78 Assert.AreEqual (3, cookies.Count);
79 AssertCookie (cookies [0], "Foo", "Bar", 0);
80 AssertCookie (cookies [1], "expires", "World", 635486643190000000);
81 AssertCookie (cookies [2], "A", "B", 0);
85 public void TestInvalidCookie ()
87 var cookies = DoRequest (B);
88 Assert.AreEqual (3, cookies.Count);
89 AssertCookie (cookies [0], "A", "B=C");
90 AssertCookie (cookies [1], "expires", "Sat");
91 AssertCookie (cookies [2], "Foo", "Bar");
95 public void TestLocalCulture ()
97 var old = Thread.CurrentThread.CurrentCulture;
99 var culture = new CultureInfo ("de-DE");
100 Thread.CurrentThread.CurrentCulture = culture;
102 var cookies = DoRequest (C);
103 Assert.AreEqual (2, cookies.Count);
104 AssertCookie (cookies [0], "Foo", "Bar");
105 AssertCookie (cookies [1], "expires", "Montag");
107 Thread.CurrentThread.CurrentCulture = old;
112 public void TestMultiple ()
114 var cookies = DoRequest (D);
115 Assert.AreEqual (3, cookies.Count);
116 AssertCookie (cookies [0], "A", "B");
117 AssertCookie (cookies [1], "C", "D");
118 AssertCookie (cookies [2], "G", "H");
122 public void TestMultiple2 ()
124 var cookies = DoRequest (E);
125 Assert.AreEqual (2, cookies.Count);
126 AssertCookie (cookies [0], "A", string.Empty, 636970206940000000);
127 AssertCookie (cookies [1], "E", "F");
131 public void TestQuotation ()
133 var cookies = DoRequest (F);
134 Assert.AreEqual (2, cookies.Count);
135 AssertCookie (cookies [0], "Foo", "\" A, B\"");
136 AssertCookie (cookies [1], "E", "F");
139 public class Listener : IDisposable
144 public Listener (params string[] headers)
146 this.headers = headers;
152 socket = new Socket (
153 AddressFamily.InterNetwork, SocketType.Stream,
155 socket.Bind (new IPEndPoint (IPAddress.Loopback, 0));
157 socket.BeginAccept ((result) => {
158 var accepted = socket.EndAccept (result);
159 HandleRequest (accepted);
163 public void Dispose ()
165 if (socket != null) {
171 void HandleRequest (Socket accepted)
173 using (var stream = new NetworkStream (accepted)) {
174 using (var writer = new StreamWriter (stream)) {
175 writer.WriteLine ("HTTP/1.1 200 OK");
176 writer.WriteLine ("Content-Type: text/plain");
177 foreach (var header in headers)
178 writer.WriteLine (header);
180 writer.WriteLine ("HELLO");
185 public EndPoint EndPoint {
186 get { return socket.LocalEndPoint; }
190 get { return string.Format ("http://{0}/", EndPoint); }