mcs/class/System.Web/Test/System.Web/HttpClientCertificateTest.cs

   1 //
   2 // HttpClientCertificateTest.cs
   3 //      - Unit tests for System.Web.HttpClientCertificate
   4 //
   5 // Author:
   6 //      Sebastien Pouliot  <sebastien@ximian.com>
   7 //
   8 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30 using System;
  31 using System.Threading;
  32 using System.Web;
  33
  34 using NUnit.Framework;
  35
  36 namespace MonoTests.System.Web {
  37
  38         // copied from Miguel's FakeHttpWorkerRequest in HttpRequestTest
  39         class MyHttpWorkerRequest : HttpWorkerRequest {
  40
  41                 private bool mirror;
  42                 private bool alternate;
  43                 private bool override_cc;
  44
  45                 public MyHttpWorkerRequest ()
  46                 {
  47                 }
  48
  49                 public override string GetUriPath()
  50                 {
  51                         return "/uri.aspx";
  52                 }
  53
  54                 public override string GetQueryString()
  55                 {
  56                         return "GetQueryString";
  57                 }
  58
  59                 public override string GetRawUrl()
  60                 {
  61                         return "/bb.aspx";
  62                 }
  63
  64                 public override string GetHttpVerbName()
  65                 {
  66                         return "GET";
  67                 }
  68
  69                 public override string GetHttpVersion()
  70                 {
  71                         return "HTTP/1.1";
  72                 }
  73
  74                 public override int GetRemotePort()
  75                 {
  76                         return 1010;
  77                 }
  78
  79                 public override string GetLocalAddress()
  80                 {
  81                         return "localhost";
  82                 }
  83
  84                 public override string GetRemoteName ()
  85                 {
  86                         return "RemoteName";
  87                 }
  88
  89                 public override string GetRemoteAddress ()
  90                 {
  91                         return "RemoteAddress";
  92                 }
  93
  94                 public override int GetLocalPort()
  95                 {
  96                         return 2020;
  97                 }
  98
  99                 public override void SendStatus(int s, string x)
 100                 {
 101                 }
 102
 103                 public override void SendKnownResponseHeader(int x, string j)
 104                 {
 105                 }
 106
 107                 public override void SendUnknownResponseHeader(string a, string b)
 108                 {
 109                 }
 110
 111                 public override void SendResponseFromMemory(byte[] arr, int x)
 112                 {
 113                 }
 114
 115                 public override void SendResponseFromFile(string a, long b , long c)
 116                 {
 117                 }
 118
 119                 public override void SendResponseFromFile (IntPtr a, long b, long c)
 120                 {
 121                 }
 122
 123                 public override void FlushResponse (bool x)
 124                 {
 125                 }
 126
 127                 public override void EndOfRequest ()
 128                 {
 129                 }
 130
 131                 public bool MirrorVariableName {
 132                         get { return mirror; }
 133                         set { mirror = value; }
 134                 }
 135
 136                 public bool AlternateChoice {
 137                         get { return alternate; }
 138                         set { alternate = value; }
 139                 }
 140
 141                 public override string GetServerVariable (string name)
 142                 {
 143                         if (mirror) {
 144                                 switch (name) {
 145                                 case "CERT_FLAGS":
 146                                         return "11";
 147                                 case "CERT_KEYSIZE":
 148                                         return (alternate) ? base.GetServerVariable (name) : "12";
 149                                 case "CERT_SECRETKEYSIZE":
 150                                         return (alternate) ? base.GetServerVariable (name) : "13";
 151                                 case "HTTPS_KEYSIZE":
 152                                         return "22";
 153                                 case "HTTPS_SECRETKEYSIZE":
 154                                         return "23";
 155                                 default:
 156                                         return name;
 157                                 }
 158                         }
 159                         return base.GetServerVariable (name);
 160                 }
 161
 162                 public bool Override {
 163                         get { return override_cc; }
 164                         set { override_cc = value; }
 165                 }
 166
 167                 public override byte[] GetClientCertificate ()
 168                 {
 169                         if (override_cc) {
 170                                 return new byte[1];
 171                         } else {
 172                                 return base.GetClientCertificate ();
 173                         }
 174                 }
 175
 176                 public override byte[] GetClientCertificateBinaryIssuer ()
 177                 {
 178                         if (override_cc) {
 179                                 return new byte[2];
 180                         } else {
 181                                 return base.GetClientCertificateBinaryIssuer ();
 182                         }
 183                 }
 184
 185                 public override int GetClientCertificateEncoding ()
 186                 {
 187                         if (override_cc) {
 188                                 return Int32.MinValue;
 189                         } else {
 190                                 return base.GetClientCertificateEncoding ();
 191                         }
 192                 }
 193
 194                 public override byte[] GetClientCertificatePublicKey ()
 195                 {
 196                         if (override_cc) {
 197                                 return new byte[3];
 198                         } else {
 199                                 return base.GetClientCertificatePublicKey ();
 200                         }
 201                 }
 202
 203                 public override DateTime GetClientCertificateValidFrom ()
 204                 {
 205                         if (override_cc) {
 206                                 return DateTime.MaxValue;
 207                         } else {
 208                                 return base.GetClientCertificateValidFrom ();
 209                         }
 210                 }
 211
 212                 public override DateTime GetClientCertificateValidUntil ()
 213                 {
 214                         if (override_cc) {
 215                                 return DateTime.MinValue;
 216                         } else {
 217                                 return base.GetClientCertificateValidUntil ();
 218                         }
 219                 }
 220         }
 221
 222         [TestFixture]
 223         public class HttpClientCertificateTest {
 224
 225                 private MyHttpWorkerRequest hwr;
 226
 227
 228                 [TestFixtureSetUp]
 229                 public void FixtureSetUp ()
 230                 {
 231                         hwr = new MyHttpWorkerRequest ();
 232                 }
 233
 234                 [SetUp]
 235                 public void SetUp ()
 236                 {
 237                         hwr.Override = false;
 238                         hwr.MirrorVariableName = false;
 239                         hwr.AlternateChoice = false;
 240
 241                 }
 242
 243                 [Test]
 244                 [ExpectedException (typeof (NullReferenceException))]
 245                 public void HttpRequestPublicCtor ()
 246                 {
 247                         HttpRequest hr = new HttpRequest ("file", "http://www.mono-project.com/", "");
 248                         // always throw a NullReferenceException if the public ctor is used
 249                         hr.ClientCertificate.ToString ();
 250                 }
 251
 252                 private HttpClientCertificate GetHttpClientCertificate ()
 253                 {
 254                         return new HttpContext (hwr).Request.ClientCertificate;
 255                 }
 256
 257                 [Test]
 258                 public void DefaultValues ()
 259                 {
 260                         HttpClientCertificate hcc = GetHttpClientCertificate ();
 261                         Assert.AreEqual (0, hcc.BinaryIssuer.Length, "BinaryIssuer");
 262                         Assert.AreEqual (0, hcc.CertEncoding, "CertEncoding");
 263                         Assert.AreEqual (0, hcc.Certificate.Length, "Certificate");
 264                         Assert.AreEqual (String.Empty, hcc.Cookie, "Cookie");
 265                         Assert.AreEqual (0, hcc.Flags, "Flags");
 266                         Assert.IsFalse (hcc.IsPresent, "IsPresent");
 267                         Assert.AreEqual (String.Empty, hcc.Issuer, "Issuer");
 268                         Assert.IsTrue (hcc.IsValid, "IsValid");
 269                         Assert.AreEqual (0, hcc.KeySize, "KeySize");
 270                         Assert.AreEqual (0, hcc.PublicKey.Length, "PublicKey");
 271                         Assert.AreEqual (0, hcc.SecretKeySize, "SecretKeySize");
 272                         Assert.AreEqual (String.Empty, hcc.SerialNumber, "SerialNumber");
 273                         Assert.AreEqual (String.Empty, hcc.ServerIssuer, "ServerIssuer");
 274                         Assert.AreEqual (String.Empty, hcc.ServerSubject, "ServerSubject");
 275                         Assert.AreEqual (String.Empty, hcc.Subject, "Subject");
 276                         DateTime start = DateTime.Now.AddMinutes (1);
 277                         DateTime end = start.AddMinutes (-2);
 278                         // creation time - doesn't update (at least after first call)
 279                         Assert.IsTrue (hcc.ValidFrom < start, "ValidFrom <");
 280                         Assert.IsTrue (hcc.ValidFrom > end, "ValidFrom >");
 281                         Assert.IsTrue (hcc.ValidUntil < start, "ValidUntil <");
 282                         Assert.IsTrue (hcc.ValidUntil > end, "ValidUntil >");
 283
 284                         // NameValueCollection stuff
 285                         Assert.AreEqual (0, hcc.Count, "Count");
 286                 }
 287
 288                 [Test]
 289                 public void MirrorValues ()
 290                 {
 291                         hwr.MirrorVariableName = true;
 292                         HttpClientCertificate hcc = GetHttpClientCertificate ();
 293
 294                         // not default (because we now have some data)
 295                         Assert.IsFalse (hcc.IsValid, "IsValid");
 296                         Assert.IsTrue (hcc.IsPresent, "IsPresent");
 297
 298                         Assert.AreEqual ("CERT_COOKIE", hcc.Cookie, "Cookie");
 299                         Assert.AreEqual (11, hcc.Flags, "Flags");
 300                         Assert.AreEqual ("CERT_ISSUER", hcc.Issuer, "Issuer");
 301                         Assert.AreEqual (12, hcc.KeySize, "KeySize");
 302                         Assert.AreEqual (13, hcc.SecretKeySize, "SecretKeySize");
 303                         Assert.AreEqual ("CERT_SERIALNUMBER", hcc.SerialNumber, "SerialNumber");
 304                         Assert.AreEqual ("CERT_SERVER_ISSUER", hcc.ServerIssuer, "ServerIssuer");
 305                         Assert.AreEqual ("CERT_SERVER_SUBJECT", hcc.ServerSubject, "ServerSubject");
 306                         Assert.AreEqual ("CERT_SUBJECT", hcc.Subject, "Subject");
 307                 }
 308
 309                 [Test]
 310                 public void MirrorValues_Alternate ()
 311                 {
 312                         hwr.MirrorVariableName = true;
 313                         hwr.AlternateChoice = true;
 314                         HttpClientCertificate hcc = GetHttpClientCertificate ();
 315                         // if CERT_KEYSIZE is missing then HTTPS_KEYSIZE isn't checked
 316                         Assert.AreEqual (0, hcc.KeySize, "Alternate-KeySize");
 317                         // if CERT_SECRETKEYSIZE is missing then HTTPS_SECRETKEYSIZE isn't looked
 318                         Assert.AreEqual (0, hcc.SecretKeySize, "Alternate-SecretKeySize");
 319                 }
 320
 321                 [Test]
 322                 public void HttpWorkerRequest ()
 323                 {
 324                         // required to "activate" later call as IsPresent will return true
 325                         hwr.MirrorVariableName = true;
 326                         hwr.Override = true;
 327                         HttpClientCertificate hcc = GetHttpClientCertificate ();
 328
 329                         // not affected by server variables (but by HttpWorkerRequest)
 330                         Assert.AreEqual (2, hcc.BinaryIssuer.Length, "BinaryIssuer");
 331                         Assert.AreEqual (Int32.MinValue, hcc.CertEncoding, "CertEncoding");
 332                         Assert.AreEqual (1, hcc.Certificate.Length, "Certificate");
 333                         Assert.AreEqual (3, hcc.PublicKey.Length, "PublicKey");
 334                         Assert.AreEqual (DateTime.MaxValue, hcc.ValidFrom, "ValidFrom");
 335                         Assert.AreEqual (DateTime.MinValue, hcc.ValidUntil, "ValidUntil");
 336                 }
 337
 338                 [Test]
 339                 public void Valid ()
 340                 {
 341                         HttpClientCertificate hcc = GetHttpClientCertificate ();
 342                         // just to see if it always returns DateTime.Now or if it cache the value
 343                         long from1 = hcc.ValidFrom.Ticks;
 344                         Thread.Sleep (100); // don't go too fast
 345                         long until1 = hcc.ValidUntil.Ticks;
 346                         Thread.Sleep (100); // don't go too fast
 347                         long from2 = hcc.ValidFrom.Ticks;
 348                         Thread.Sleep (100); // don't go too fast
 349                         long until2 = hcc.ValidUntil.Ticks;
 350                         Assert.AreEqual (from1, from2, "from-from");
 351                         Assert.AreEqual (until1, until2, "until-until");
 352                         Assert.AreEqual (from1, until2, "from-until");
 353                 }
 354
 355                 [Test]
 356                 public void Add ()
 357                 {
 358                         HttpClientCertificate hcc = GetHttpClientCertificate ();
 359                         Assert.AreEqual (0, hcc.Count, "0");
 360                         hcc.Add ("a", "b");
 361                         Assert.AreEqual (1, hcc.Count, "1");
 362                         // it's not read-only (at least not in this case)
 363                 }
 364
 365                 [Test]
 366                 public void Get ()
 367                 {
 368                         HttpClientCertificate hcc = GetHttpClientCertificate ();
 369                         Assert.AreEqual (String.Empty, hcc.Get (null), "null");
 370                         hcc.Add ("a", "b");
 371                         Assert.AreEqual (String.Empty, hcc.Get ("a"), "Get(string)");
 372                         Assert.AreEqual ("b", hcc.Get (0), "Get(int)");
 373                 }
 374         }
 375 }