mcs/class/System/Test/System/UriParserTest.cs

   1 //
   2 // UriParserTest.cs - Unit tests for System.UriParser
   3 //
   4 // Author:
   5 //      Sebastien Pouliot  <sebastien@ximian.com>
   6 //
   7 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 #if NET_2_0
  30
  31 using NUnit.Framework;
  32
  33 using System;
  34 using System.Text;
  35
  36 namespace MonoTests.System {
  37
  38         public class UnitTestUriParser: UriParser {
  39
  40                 private string scheme_name;
  41                 private int default_port;
  42                 private bool throw_on_register;
  43                 private bool on_new_uri_called;
  44
  45                 public UnitTestUriParser ()
  46                 {
  47                 }
  48
  49                 public UnitTestUriParser (bool throwOnRegister)
  50                 {
  51                         throw_on_register = throwOnRegister;
  52                 }
  53
  54                 public string SchemeName
  55                 {
  56                         get
  57                         {
  58                                 return scheme_name;
  59                         }
  60                 }
  61
  62                 public int DefaultPort
  63                 {
  64                         get
  65                         {
  66                                 return default_port;
  67                         }
  68                 }
  69
  70                 public bool OnNewUriCalled
  71                 {
  72                         get
  73                         {
  74                                 return on_new_uri_called;
  75                         }
  76                 }
  77
  78                 public string _GetComponents (Uri uri, UriComponents components, UriFormat format)
  79                 {
  80                         return base.GetComponents (uri, components, format);
  81                 }
  82
  83                 public void _InitializeAndValidate (Uri uri, out UriFormatException parserError)
  84                 {
  85                         base.InitializeAndValidate (uri, out parserError);
  86                 }
  87
  88                 public bool _IsBaseOf (Uri baseUri, Uri relativeUri)
  89                 {
  90                         return base.IsBaseOf (baseUri, relativeUri);
  91                 }
  92
  93                 public bool _IsWellFormedOriginalString (Uri uri)
  94                 {
  95                         return base.IsWellFormedOriginalString (uri);
  96                 }
  97
  98                 public UriParser _OnNewUri ()
  99                 {
 100                         return base.OnNewUri ();
 101                 }
 102
 103                 public void _OnRegister (string schemeName, int defaultPort)
 104                 {
 105                         base.OnRegister (schemeName, defaultPort);
 106                 }
 107
 108                 public string _Resolve (Uri baseUri, Uri relativeUri, out UriFormatException parserError)
 109                 {
 110                         return base.Resolve (baseUri, relativeUri, out parserError);
 111                 }
 112
 113                 protected override UriParser OnNewUri ()
 114                 {
 115                         on_new_uri_called = true;
 116                         return base.OnNewUri ();
 117                 }
 118
 119                 protected override void OnRegister (string schemeName, int defaultPort)
 120                 {
 121                         if (throw_on_register)
 122                                 throw new NotSupportedException ();
 123                         scheme_name = schemeName;
 124                         default_port = defaultPort;
 125                         base.OnRegister (schemeName, defaultPort);
 126                 }
 127         }
 128
 129         [TestFixture]
 130         public class UriParserTest {
 131
 132                 private const string full_http = "http://www.mono-project.com/Main_Page#FAQ?Edit";
 133
 134                 private string prefix;
 135                 private Uri http;
 136                 private Uri ftp;
 137
 138                 [TestFixtureSetUp]
 139                 public void FixtureSetUp ()
 140                 {
 141                         prefix = "unit.test.";
 142                         http = new Uri (full_http);
 143                         ftp = new Uri ("ftp://username:password@ftp.go-mono.com:21/with some spaces/mono.tgz");
 144                 }
 145
 146                 public string Prefix
 147                 {
 148                         get
 149                         {
 150                                 return prefix;
 151                         }
 152                         set
 153                         {
 154                                 prefix = value;
 155                         }
 156                 }
 157
 158                 [Test]
 159                 public void GetComponents ()
 160                 {
 161                         UnitTestUriParser p = new UnitTestUriParser ();
 162                         Assert.AreEqual ("http", p._GetComponents (http, UriComponents.Scheme, UriFormat.SafeUnescaped), "http.Scheme");
 163                         Assert.AreEqual (String.Empty, p._GetComponents (http, UriComponents.UserInfo, UriFormat.SafeUnescaped), "http.UserInfo");
 164                         Assert.AreEqual ("www.mono-project.com", p._GetComponents (http, UriComponents.Host, UriFormat.SafeUnescaped), "http.Host");
 165                         Assert.AreEqual (String.Empty, p._GetComponents (http, UriComponents.Port, UriFormat.SafeUnescaped), "http.Port");
 166                         Assert.AreEqual ("Main_Page", p._GetComponents (http, UriComponents.Path, UriFormat.SafeUnescaped), "http.Path");
 167                         Assert.AreEqual (String.Empty, p._GetComponents (http, UriComponents.Query, UriFormat.SafeUnescaped), "http.Query");
 168                         Assert.AreEqual ("FAQ?Edit", p._GetComponents (http, UriComponents.Fragment, UriFormat.SafeUnescaped), "http.Fragment");
 169                         Assert.AreEqual ("80", p._GetComponents (http, UriComponents.StrongPort, UriFormat.SafeUnescaped), "http.StrongPort");
 170                         Assert.AreEqual (String.Empty, p._GetComponents (http, UriComponents.KeepDelimiter, UriFormat.SafeUnescaped), "http.KeepDelimiter");
 171                         Assert.AreEqual ("www.mono-project.com:80", p._GetComponents (http, UriComponents.HostAndPort, UriFormat.SafeUnescaped), "http.HostAndPort");
 172                         Assert.AreEqual ("www.mono-project.com:80", p._GetComponents (http, UriComponents.StrongAuthority, UriFormat.SafeUnescaped), "http.StrongAuthority");
 173                         Assert.AreEqual (full_http, p._GetComponents (http, UriComponents.AbsoluteUri, UriFormat.SafeUnescaped), "http.AbsoluteUri");
 174                         Assert.AreEqual ("/Main_Page", p._GetComponents (http, UriComponents.PathAndQuery, UriFormat.SafeUnescaped), "http.PathAndQuery");
 175                         Assert.AreEqual ("http://www.mono-project.com/Main_Page", p._GetComponents (http, UriComponents.HttpRequestUrl, UriFormat.SafeUnescaped), "http.HttpRequestUrl");
 176                         Assert.AreEqual ("http://www.mono-project.com", p._GetComponents (http, UriComponents.SchemeAndServer, UriFormat.SafeUnescaped), "http.SchemeAndServer");
 177                         Assert.AreEqual (full_http, p._GetComponents (http, UriComponents.SerializationInfoString, UriFormat.SafeUnescaped), "http.SerializationInfoString");
 178                         // strange mixup
 179                         Assert.AreEqual ("http://", p._GetComponents (http, UriComponents.Scheme | UriComponents.Port, UriFormat.SafeUnescaped), "http.Scheme+Port");
 180                         Assert.AreEqual ("www.mono-project.com#FAQ?Edit", p._GetComponents (http, UriComponents.Host | UriComponents.Fragment, UriFormat.SafeUnescaped), "http.Scheme+Port");
 181                         Assert.AreEqual ("/Main_Page", p._GetComponents (http, UriComponents.Port | UriComponents.Path, UriFormat.SafeUnescaped), "http.Scheme+Port");
 182                         Assert.AreSame (p, p._OnNewUri (), "OnNewUri");
 183                 }
 184
 185                 [Test]
 186                 public void GetComponents_Ftp ()
 187                 {
 188                         UnitTestUriParser p = new UnitTestUriParser ();
 189                         Assert.AreEqual ("ftp", p._GetComponents (ftp, UriComponents.Scheme, UriFormat.Unescaped), "ftp.Scheme");
 190                         Assert.AreEqual ("username:password", p._GetComponents (ftp, UriComponents.UserInfo, UriFormat.Unescaped), "ftp.UserInfo");
 191                         Assert.AreEqual ("ftp.go-mono.com", p._GetComponents (ftp, UriComponents.Host, UriFormat.Unescaped), "ftp.Host");
 192                         Assert.AreEqual (String.Empty, p._GetComponents (ftp, UriComponents.Port, UriFormat.Unescaped), "ftp.Port");
 193                         Assert.AreEqual ("with some spaces/mono.tgz", p._GetComponents (ftp, UriComponents.Path, UriFormat.Unescaped), "ftp.Path");
 194                         Assert.AreEqual ("with%20some%20spaces/mono.tgz", p._GetComponents (ftp, UriComponents.Path, UriFormat.UriEscaped), "ftp.Path-UriEscaped");
 195                         Assert.AreEqual ("with some spaces/mono.tgz", p._GetComponents (ftp, UriComponents.Path, UriFormat.SafeUnescaped), "ftp.Path-SafeUnescaped");
 196                         Assert.AreEqual (String.Empty, p._GetComponents (ftp, UriComponents.Query, UriFormat.Unescaped), "ftp.Query");
 197                         Assert.AreEqual (String.Empty, p._GetComponents (ftp, UriComponents.Fragment, UriFormat.Unescaped), "ftp.Fragment");
 198                         Assert.AreEqual ("21", p._GetComponents (ftp, UriComponents.StrongPort, UriFormat.Unescaped), "ftp.StrongPort");
 199                         Assert.AreEqual (String.Empty, p._GetComponents (ftp, UriComponents.KeepDelimiter, UriFormat.Unescaped), "http.KeepDelimiter");
 200                         Assert.AreEqual ("ftp.go-mono.com:21", p._GetComponents (ftp, UriComponents.HostAndPort, UriFormat.Unescaped), "http.HostAndPort");
 201                         Assert.AreEqual ("username:password@ftp.go-mono.com:21", p._GetComponents (ftp, UriComponents.StrongAuthority, UriFormat.Unescaped), "http.StrongAuthority");
 202                         Assert.AreEqual ("ftp://username:password@ftp.go-mono.com/with some spaces/mono.tgz", p._GetComponents (ftp, UriComponents.AbsoluteUri, UriFormat.Unescaped), "http.AbsoluteUri");
 203                         Assert.AreEqual ("/with some spaces/mono.tgz", p._GetComponents (ftp, UriComponents.PathAndQuery, UriFormat.Unescaped), "http.PathAndQuery");
 204                         Assert.AreEqual ("ftp://ftp.go-mono.com/with some spaces/mono.tgz", p._GetComponents (ftp, UriComponents.HttpRequestUrl, UriFormat.Unescaped), "http.HttpRequestUrl");
 205                         Assert.AreEqual ("ftp://ftp.go-mono.com", p._GetComponents (ftp, UriComponents.SchemeAndServer, UriFormat.Unescaped), "http.SchemeAndServer");
 206                         Assert.AreEqual ("ftp://username:password@ftp.go-mono.com/with some spaces/mono.tgz", p._GetComponents (ftp, UriComponents.SerializationInfoString, UriFormat.Unescaped), "http.SerializationInfoString");
 207                         Assert.AreSame (p, p._OnNewUri (), "OnNewUri");
 208                         // strange mixup
 209                         Assert.AreEqual ("ftp://username:password@", p._GetComponents (ftp, UriComponents.Scheme | UriComponents.UserInfo, UriFormat.Unescaped), "ftp.Scheme+UserInfo");
 210                         Assert.AreEqual (":21/with some spaces/mono.tgz", p._GetComponents (ftp, UriComponents.Path | UriComponents.StrongPort, UriFormat.Unescaped), "ftp.Path+StrongPort");
 211                 }
 212
 213                 [Test]
 214                 [ExpectedException (typeof (NullReferenceException))]
 215                 public void GetComponents_Null ()
 216                 {
 217                         UnitTestUriParser p = new UnitTestUriParser ();
 218                         p._GetComponents (null, UriComponents.Host, UriFormat.SafeUnescaped);
 219                 }
 220
 221                 [Test]
 222                 public void GetComponents_BadUriComponents ()
 223                 {
 224                         UnitTestUriParser p = new UnitTestUriParser ();
 225                         Assert.AreEqual (full_http, p._GetComponents (http, (UriComponents) Int32.MinValue, UriFormat.SafeUnescaped), "http");
 226                 }
 227
 228                 [Test]
 229                 [ExpectedException (typeof (ArgumentOutOfRangeException))]
 230                 public void GetComponents_BadUriFormat ()
 231                 {
 232                         UnitTestUriParser p = new UnitTestUriParser ();
 233                         p._GetComponents (http, UriComponents.Host, (UriFormat) Int32.MinValue);
 234                 }
 235
 236                 [Test]
 237                 [Category ("NotWorking")]
 238                 public void InitializeAndValidate ()
 239                 {
 240                         UriFormatException error = null;
 241                         UnitTestUriParser p = new UnitTestUriParser ();
 242                         p._InitializeAndValidate (http, out error);
 243                         Assert.IsNotNull (error, "out"); // authority/host couldn't be parsed ?!?!
 244                 }
 245
 246                 [Test]
 247                 [ExpectedException (typeof (NullReferenceException))]
 248                 [Category ("NotWorking")]
 249                 public void InitializeAndValidate_Null ()
 250                 {
 251                         UriFormatException error = null;
 252                         UnitTestUriParser p = new UnitTestUriParser ();
 253                         p._InitializeAndValidate (null, out error);
 254                 }
 255
 256                 [Test]
 257                 public void IsBaseOf ()
 258                 {
 259                         UnitTestUriParser p = new UnitTestUriParser ();
 260                         Assert.IsTrue (p._IsBaseOf (http, http), "http-http");
 261
 262                         Uri u = new Uri ("http://www.mono-project.com/Main_Page#FAQ");
 263                         Assert.IsTrue (p._IsBaseOf (u, http), "http-1a");
 264                         Assert.IsTrue (p._IsBaseOf (http, u), "http-1b");
 265
 266                         u = new Uri ("http://www.mono-project.com/Main_Page");
 267                         Assert.IsTrue (p._IsBaseOf (u, http), "http-2a");
 268                         Assert.IsTrue (p._IsBaseOf (http, u), "http-2b");
 269
 270                         u = new Uri ("http://www.mono-project.com/");
 271                         Assert.IsTrue (p._IsBaseOf (u, http), "http-3a");
 272                         Assert.IsTrue (p._IsBaseOf (http, u), "http-3b");
 273
 274                         u = new Uri ("http://www.mono-project.com/Main_Page/");
 275                         Assert.IsFalse (p._IsBaseOf (u, http), "http-4a");
 276                         Assert.IsTrue (p._IsBaseOf (http, u), "http-4b");
 277
 278                         // docs says the UserInfo isn't evaluated, but...
 279                         u = new Uri ("http://username:password@www.mono-project.com/Main_Page");
 280                         Assert.IsFalse (p._IsBaseOf (u, http), "http-5a");
 281                         Assert.IsFalse (p._IsBaseOf (http, u), "http-5b");
 282
 283                         // scheme case sensitive ? no
 284                         u = new Uri ("HTTP://www.mono-project.com/Main_Page");
 285                         Assert.IsTrue (p._IsBaseOf (u, http), "http-6a");
 286                         Assert.IsTrue (p._IsBaseOf (http, u), "http-6b");
 287
 288                         // host case sensitive ? no
 289                         u = new Uri ("http://www.Mono-Project.com/Main_Page");
 290                         Assert.IsTrue (p._IsBaseOf (u, http), "http-7a");
 291                         Assert.IsTrue (p._IsBaseOf (http, u), "http-7b");
 292
 293                         // path case sensitive ? no
 294                         u = new Uri ("http://www.Mono-Project.com/MAIN_Page");
 295                         Assert.IsTrue (p._IsBaseOf (u, http), "http-8a");
 296                         Assert.IsTrue (p._IsBaseOf (http, u), "http-8b");
 297
 298                         // different scheme
 299                         u = new Uri ("ftp://www.mono-project.com/Main_Page");
 300                         Assert.IsFalse (p._IsBaseOf (u, http), "http-9a");
 301                         Assert.IsFalse (p._IsBaseOf (http, u), "http-9b");
 302
 303                         // different host
 304                         u = new Uri ("http://www.go-mono.com/Main_Page");
 305                         Assert.IsFalse (p._IsBaseOf (u, http), "http-10a");
 306                         Assert.IsFalse (p._IsBaseOf (http, u), "http-10b");
 307
 308                         // different port
 309                         u = new Uri ("http://www.mono-project.com:8080/");
 310                         Assert.IsFalse (p._IsBaseOf (u, http), "http-11a");
 311                         Assert.IsFalse (p._IsBaseOf (http, u), "http-11b");
 312
 313                         // specify default port
 314                         u = new Uri ("http://www.mono-project.com:80/");
 315                         Assert.IsTrue (p._IsBaseOf (u, http), "http-12a");
 316                         Assert.IsTrue (p._IsBaseOf (http, u), "http-12b");
 317                 }
 318
 319                 [Test]
 320                 [ExpectedException (typeof (NullReferenceException))]
 321                 public void IsBaseOf_UriNull ()
 322                 {
 323                         UnitTestUriParser p = new UnitTestUriParser ();
 324                         p._IsBaseOf (http, null);
 325                 }
 326
 327                 [Test]
 328                 [ExpectedException (typeof (NullReferenceException))]
 329                 public void IsBaseOf_NullUri ()
 330                 {
 331                         UnitTestUriParser p = new UnitTestUriParser ();
 332                         p._IsBaseOf (null, http);
 333                 }
 334
 335                 [Test]
 336                 [Category ("NotWorking")]
 337                 public void IsWellFormedOriginalString ()
 338                 {
 339                         UnitTestUriParser p = new UnitTestUriParser ();
 340                         Assert.IsTrue (p._IsWellFormedOriginalString (http), "http");
 341                 }
 342
 343                 [Test]
 344                 [ExpectedException (typeof (NullReferenceException))]
 345                 [Category ("NotWorking")]
 346                 public void IsWellFormedOriginalString_Null ()
 347                 {
 348                         UnitTestUriParser p = new UnitTestUriParser ();
 349                         p._IsWellFormedOriginalString (null);
 350                 }
 351
 352                 [Test]
 353                 [Category ("NotWorking")]
 354                 public void OnNewUri ()
 355                 {
 356                         string scheme = prefix + "on.new.uri";
 357                         Assert.IsFalse (UriParser.IsKnownScheme (scheme), "IsKnownScheme-false");
 358
 359                         UnitTestUriParser p = new UnitTestUriParser ();
 360                         UriParser.Register (p, scheme, 1999);
 361
 362                         Assert.IsFalse (p.OnNewUriCalled, "!Called");
 363                         Uri uri = new Uri (scheme + "://www.mono-project.com");
 364                         Assert.IsTrue (p.OnNewUriCalled, "Called");
 365                 }
 366
 367                 [Test]
 368                 public void OnRegister ()
 369                 {
 370                         string scheme = prefix + "onregister";
 371                         Assert.IsFalse (UriParser.IsKnownScheme (scheme), "IsKnownScheme-false");
 372                         UnitTestUriParser p = new UnitTestUriParser ();
 373                         try {
 374                                 UriParser.Register (p, scheme, 2005);
 375                         }
 376                         catch (NotSupportedException) {
 377                                 // special case / ordering
 378                         }
 379                         // if true then the registration is done before calling OnRegister
 380                         Assert.IsTrue (UriParser.IsKnownScheme (scheme), "IsKnownScheme-true");
 381                 }
 382
 383                 [Test]
 384                 [Category ("NotWorking")]
 385                 public void Resolve ()
 386                 {
 387                         UriFormatException error = null;
 388                         UnitTestUriParser p = new UnitTestUriParser ();
 389                         Assert.AreEqual (full_http, p._Resolve (http, http, out error), "http-http");
 390                 }
 391
 392                 [Test]
 393                 [Category ("NotWorking")]
 394                 public void Resolve_UriNull ()
 395                 {
 396                         UriFormatException error = null;
 397                         UnitTestUriParser p = new UnitTestUriParser ();
 398                         Assert.AreEqual (full_http, p._Resolve (http, null, out error), "http-http");
 399                 }
 400
 401                 [Test]
 402                 [ExpectedException (typeof (NullReferenceException))]
 403                 [Category ("NotWorking")]
 404                 public void Resolve_NullUri ()
 405                 {
 406                         UriFormatException error = null;
 407                         UnitTestUriParser p = new UnitTestUriParser ();
 408                         p._Resolve (null, http, out error);
 409                         p._Resolve (http, null, out error);
 410                 }
 411
 412                 [Test]
 413                 public void IsKnownScheme_WellKnown ()
 414                 {
 415                         // from Uri.UriScheme* fields
 416                         Assert.IsTrue (UriParser.IsKnownScheme ("file"), "file");
 417                         Assert.IsTrue (UriParser.IsKnownScheme ("ftp"), "ftp");
 418                         Assert.IsTrue (UriParser.IsKnownScheme ("gopher"), "gopher");
 419                         Assert.IsTrue (UriParser.IsKnownScheme ("http"), "http");
 420                         Assert.IsTrue (UriParser.IsKnownScheme ("https"), "https");
 421                         Assert.IsTrue (UriParser.IsKnownScheme ("mailto"), "mailto");
 422                         Assert.IsTrue (UriParser.IsKnownScheme ("net.pipe"), "net.pipe");
 423                         Assert.IsTrue (UriParser.IsKnownScheme ("net.tcp"), "net.tcp");
 424                         Assert.IsTrue (UriParser.IsKnownScheme ("news"), "news");
 425                         Assert.IsTrue (UriParser.IsKnownScheme ("nntp"), "nntp");
 426                         // inferred from class library
 427                         Assert.IsTrue (UriParser.IsKnownScheme ("ldap"), "ldap");
 428                         Assert.IsFalse (UriParser.IsKnownScheme ("ldaps"), "ldaps");
 429                         // well known for not existing
 430                         Assert.IsFalse (UriParser.IsKnownScheme ("unknown"), "unknown");
 431
 432                         // variations - mixed and upper case
 433                         Assert.IsTrue (UriParser.IsKnownScheme ("FiLe"), "FiLe");
 434                         Assert.IsTrue (UriParser.IsKnownScheme ("FTP"), "ftp");
 435                 }
 436
 437                 [Test]
 438                 [ExpectedException (typeof (ArgumentOutOfRangeException))]
 439                 [Category ("NotWorking")]
 440                 public void IsKnownScheme_ExtraSpace ()
 441                 {
 442                         // same result for space before, inside or after the scheme
 443                         UriParser.IsKnownScheme ("ht tp");
 444                         // this is undocumented (and I hate exceptions in a boolean method)
 445                 }
 446
 447                 [Test]
 448                 [ExpectedException (typeof (ArgumentNullException))]
 449                 public void IsKnownScheme_Null ()
 450                 {
 451                         UriParser.IsKnownScheme (null);
 452                 }
 453
 454                 [Test]
 455                 [ExpectedException (typeof (ArgumentOutOfRangeException))]
 456                 public void IsKnownScheme_Empty ()
 457                 {
 458                         UriParser.IsKnownScheme (String.Empty);
 459                 }
 460
 461                 [Test]
 462                 public void Register ()
 463                 {
 464                         string scheme = prefix + "register.mono";
 465                         Assert.IsFalse (UriParser.IsKnownScheme (scheme), "IsKnownScheme-false");
 466
 467                         UnitTestUriParser p = new UnitTestUriParser ();
 468                         UriParser.Register (p, scheme, 2005);
 469                         Assert.AreEqual (scheme, p.SchemeName, "SchemeName");
 470                         Assert.AreEqual (2005, p.DefaultPort, "DefaultPort");
 471
 472                         Assert.IsTrue (UriParser.IsKnownScheme (scheme), "IsKnownScheme-true");
 473                 }
 474
 475                 [Test]
 476                 [ExpectedException (typeof (ArgumentNullException))]
 477                 public void Register_NullParser ()
 478                 {
 479                         UriParser.Register (null, prefix + "null.parser", 2006);
 480                 }
 481
 482                 [Test]
 483                 [ExpectedException (typeof (ArgumentNullException))]
 484                 public void Register_NullScheme ()
 485                 {
 486                         UnitTestUriParser p = new UnitTestUriParser ();
 487                         UriParser.Register (p, null, 2006);
 488                 }
 489
 490                 [Test]
 491                 [ExpectedException (typeof (ArgumentOutOfRangeException))]
 492                 public void Register_NegativePort ()
 493                 {
 494                         UnitTestUriParser p = new UnitTestUriParser ();
 495                         UriParser.Register (p, prefix + "negative.port", -2);
 496                 }
 497
 498                 [Test]
 499                 public void Register_Minus1Port ()
 500                 {
 501                         UnitTestUriParser p = new UnitTestUriParser ();
 502                         UriParser.Register (p, prefix + "minus1.port", -1);
 503                 }
 504
 505                 [Test]
 506                 public void Register_UInt16PortMinus1 ()
 507                 {
 508                         UnitTestUriParser p = new UnitTestUriParser ();
 509                         UriParser.Register (p, prefix + "uint16.minus.1.port", UInt16.MaxValue - 1);
 510                 }
 511
 512                 [Test]
 513                 [ExpectedException (typeof (ArgumentOutOfRangeException))]
 514                 public void Register_TooBigPort ()
 515                 {
 516                         UnitTestUriParser p = new UnitTestUriParser ();
 517                         UriParser.Register (p, prefix + "too.big.port", UInt16.MaxValue);
 518                 }
 519
 520                 [Test]
 521                 [ExpectedException (typeof (InvalidOperationException))]
 522                 public void ReRegister ()
 523                 {
 524                         string scheme = prefix + "re.register.mono";
 525                         Assert.IsFalse (UriParser.IsKnownScheme (scheme), "IsKnownScheme-false");
 526                         UnitTestUriParser p = new UnitTestUriParser ();
 527                         UriParser.Register (p, scheme, 2005);
 528                         Assert.IsTrue (UriParser.IsKnownScheme (scheme), "IsKnownScheme-true");
 529                         UriParser.Register (p, scheme, 2006);
 530                 }
 531         }
 532 }
 533
 534 #endif