mcs/class/System.ServiceModel/Test/System.ServiceModel.Description/MetadataResolverTest.cs

   1 //
   2 // MetadataResolverTest.cs
   3 //
   4 // Author:
   5 //      Ankit Jain <JAnkit@novell.com>
   6 //
   7 // Copyright (C) 2006 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 using System;
  30 using System.Collections.Generic;
  31 using System.IO;
  32 using System.Linq;
  33 using System.Net;
  34 using System.Text;
  35 using System.Runtime.Serialization;
  36 using System.ServiceModel.Description;
  37 using System.ServiceModel;
  38
  39 using NUnit.Framework;
  40
  41 using MonoTests.Helpers;
  42
  43 namespace MonoTests.System.ServiceModel.Description
  44 {
  45         [TestFixture]
  46         public class MetadataResolverTest
  47         {
  48                 string url;
  49                 //string url = "http://192.168.0.1:8080/echo/mex";
  50
  51                 static HttpListener listener;
  52                 IAsyncResult current_request;
  53                 int remaining, port;
  54
  55                 static readonly string mex = File.ReadAllText ("Test/System.ServiceModel.Description/dump.xml");
  56
  57                 [SetUp]
  58                 public void StartupServer ()
  59                 {
  60                         if (listener != null)
  61                                 listener.Stop ();
  62                         listener = new HttpListener ();
  63                         port = NetworkHelpers.FindFreePort ();
  64                         url = "http://localhost:" + port + "/echo/mex";
  65                         listener.Prefixes.Add ("http://*:" + port + "/echo/");
  66                         listener.Start ();
  67                         current_request = listener.BeginGetContext (OnReceivedRequest, null);
  68                         remaining = 1;
  69                 }
  70
  71                 void OnReceivedRequest (IAsyncResult result)
  72                 {
  73                         try {
  74                                 var ctx = listener.EndGetContext (result);
  75                                 current_request = null;
  76                                 ctx.Response.ContentType = "application/soap+xml";
  77                                 ctx.Response.ContentLength64 = mex.Length;
  78                                 using (var sw = new StreamWriter (ctx.Response.OutputStream))
  79                                         sw.Write (mex);
  80                                 ctx.Response.Close ();
  81                                 if (--remaining > 0)
  82                                         current_request = listener.BeginGetContext (OnReceivedRequest, null);
  83                         } catch (Exception ex) {
  84                                 // ignore server errors in this test.
  85                         }
  86                 }
  87
  88                 [TearDown]
  89                 public void ShutdownServer ()
  90                 {
  91                         listener.Stop ();
  92                         listener = null;
  93                 }
  94
  95                 [Test]
  96                 [Category ("NotWorking")]
  97                 public void ResolveNoEndpoint ()
  98                 {
  99                         ServiceEndpointCollection endpoints = MetadataResolver.Resolve (
 100                                 typeof (NonExistantContract),
 101                                 new EndpointAddress (url));
 102
 103                         Assert.IsNotNull (endpoints);
 104                         Assert.AreEqual (0, endpoints.Count);
 105                 }
 106
 107                 [Test]
 108                 [Category ("NotWorking")]
 109                 public void Resolve1 ()
 110                 {
 111                         ServiceEndpointCollection endpoints = MetadataResolver.Resolve (
 112                                 typeof (IEchoService), new EndpointAddress (url));
 113
 114                         CheckIEchoServiceEndpoint (endpoints);
 115                 }
 116
 117                 [Test]
 118                 [Category ("NotWorking")]
 119                 public void Resolve2 ()
 120                 {
 121                         ServiceEndpointCollection endpoints = MetadataResolver.Resolve (
 122                                 typeof (IEchoService),
 123                                 new Uri (url),
 124                                 MetadataExchangeClientMode.MetadataExchange);
 125
 126                         CheckIEchoServiceEndpoint (endpoints);
 127                 }
 128
 129                 [Test]
 130                 [Category ("NotWorking")]
 131                 public void Resolve3 ()
 132                 {
 133                         ContractDescription contract = ContractDescription.GetContract (typeof (IEchoService));
 134                         List<ContractDescription> contracts = new List<ContractDescription> ();
 135                         contracts.Add (contract);
 136
 137                         ServiceEndpointCollection endpoints = MetadataResolver.Resolve (
 138                                 contracts,
 139                                 new Uri (url),
 140                                 MetadataExchangeClientMode.MetadataExchange);
 141
 142                         CheckIEchoServiceEndpoint (endpoints);
 143                 }
 144
 145                 [Test]
 146                 [Category ("NotWorking")]
 147                 public void Resolve4 ()
 148                 {
 149                         ContractDescription contract = ContractDescription.GetContract (typeof (IEchoService));
 150                         List<ContractDescription> contracts = new List<ContractDescription> ();
 151                         contracts.Add (contract);
 152                         contracts.Add (ContractDescription.GetContract (typeof (NonExistantContract)));
 153
 154                         ServiceEndpointCollection endpoints = MetadataResolver.Resolve (
 155                                 contracts,
 156                                 new Uri (url),
 157                                 MetadataExchangeClientMode.MetadataExchange);
 158
 159                         CheckIEchoServiceEndpoint (endpoints);
 160                 }
 161
 162                 [Test]
 163                 [Category ("NotWorking")]
 164                 public void Resolve5 ()
 165                 {
 166                         ContractDescription contract = ContractDescription.GetContract (typeof (IEchoService));
 167                         List<ContractDescription> contracts = new List<ContractDescription> ();
 168                         contracts.Add (contract);
 169                         contracts.Add (ContractDescription.GetContract (typeof (NonExistantContract)));
 170
 171                         //FIXME: What is the 'client' param used for?
 172                         //TODO: Write test cases for the related overloads of Resolve
 173                         MetadataResolver.Resolve (
 174                                 contracts,
 175                                 new EndpointAddress (url),
 176                                 new MetadataExchangeClient (new EndpointAddress ("http://localhost")));
 177                 }
 178
 179                 [Test]
 180                 [Category ("NotWorking")]
 181                 public void Resolve6 ()
 182                 {
 183                         ContractDescription contract = ContractDescription.GetContract (typeof (IEchoService));
 184                         List<ContractDescription> contracts = new List<ContractDescription> ();
 185                         contracts.Add (contract);
 186                         contracts.Add (ContractDescription.GetContract (typeof (NonExistantContract)));
 187
 188                         //FIXME: What is the 'client' param used for?
 189                         //TODO: Write test cases for the related overloads of Resolve
 190                         MetadataResolver.Resolve (
 191                                 contracts,
 192                                 new Uri (url),
 193                                 MetadataExchangeClientMode.MetadataExchange,
 194                                 new MetadataExchangeClient (new EndpointAddress ("http://localhost")));
 195                 }
 196
 197
 198                 //Negative tests
 199
 200                 [Test]
 201                 [ExpectedException (typeof (ArgumentNullException))]
 202                 public void ErrResolve1 ()
 203                 {
 204                         MetadataResolver.Resolve (
 205                                 typeof (IEchoService),
 206                                 null,
 207                                 MetadataExchangeClientMode.MetadataExchange);
 208                 }
 209
 210                 [Test]
 211                 [ExpectedException (typeof (InvalidOperationException))]
 212                 [Ignore ("does not fail on .NET either")]
 213                 public void ErrResolve2 ()
 214                 {
 215                         //Mex cannot be fetched with HttpGet from the given url
 216                         MetadataResolver.Resolve (
 217                                 typeof (IEchoService),
 218                                 new Uri (url),
 219                                 MetadataExchangeClientMode.HttpGet);
 220                 }
 221
 222                 [Test]
 223                 [ExpectedException (typeof (ArgumentNullException))]
 224                 public void ErrResolve3 ()
 225                 {
 226                         ContractDescription contract = ContractDescription.GetContract (typeof (IEchoService));
 227                         List<ContractDescription> contracts = new List<ContractDescription> ();
 228                         contracts.Add (contract);
 229                         contracts.Add (ContractDescription.GetContract (typeof (NonExistantContract)));
 230
 231                         MetadataResolver.Resolve (contracts, new EndpointAddress (url),
 232                                 (MetadataExchangeClient) null);
 233                 }
 234
 235                 [Test]
 236                 [ExpectedException (typeof (InvalidOperationException))]
 237                 public void ErrResolve4 ()
 238                 {
 239                         ContractDescription contract = ContractDescription.GetContract (typeof (IEchoService));
 240                         List<ContractDescription> contracts = new List<ContractDescription> ();
 241                         contracts.Add (contract);
 242                         contracts.Add (ContractDescription.GetContract (typeof (NonExistantContract)));
 243
 244                         //FIXME: What is the 'client' param used for?
 245                         //TODO: Write test cases for the related overloads of Resolve
 246                         MetadataResolver.Resolve (
 247                                 contracts,
 248                                 new EndpointAddress ("http://localhost"),
 249                                 new MetadataExchangeClient (new EndpointAddress (url)));
 250                 }
 251
 252                 [Test]
 253                 [ExpectedException (typeof (InvalidOperationException))]
 254                 [Ignore ("does not fail on .NET either")]
 255                 public void ErrResolve5 ()
 256                 {
 257                         ContractDescription contract = ContractDescription.GetContract (typeof (IEchoService));
 258                         List<ContractDescription> contracts = new List<ContractDescription> ();
 259                         contracts.Add (contract);
 260                         contracts.Add (ContractDescription.GetContract (typeof (NonExistantContract)));
 261
 262                         //FIXME: What is the 'client' param used for?
 263                         //TODO: Write test cases for the related overloads of Resolve
 264                         MetadataResolver.Resolve (
 265                                 contracts,
 266                                 new Uri (url),
 267                                 MetadataExchangeClientMode.HttpGet,
 268                                 new MetadataExchangeClient (new EndpointAddress ("http://localhost")));
 269                 }
 270
 271                 [Test]
 272                 [ExpectedException (typeof (ArgumentException))]
 273                 public void ErrResolve6 ()
 274                 {
 275                         ContractDescription contract = ContractDescription.GetContract (typeof (IEchoService));
 276                         List<ContractDescription> contracts = new List<ContractDescription> ();
 277
 278                         //FIXME: What is the 'client' param used for?
 279                         //TODO: Write test cases for the related overloads of Resolve
 280                         MetadataResolver.Resolve (
 281                                 contracts,
 282                                 new Uri (url),
 283                                 MetadataExchangeClientMode.HttpGet,
 284                                 new MetadataExchangeClient (new EndpointAddress ("http://localhost")));
 285                 }
 286
 287                 [Test]
 288                 [ExpectedException (typeof (ArgumentNullException))]
 289                 public void ErrResolve7 ()
 290                 {
 291                         MetadataResolver.Resolve (
 292                                 null,
 293                                 new Uri (url),
 294                                 MetadataExchangeClientMode.HttpGet,
 295                                 new MetadataExchangeClient (new EndpointAddress ("http://localhost")));
 296                 }
 297
 298                 [Test]
 299                 [ExpectedException (typeof (ArgumentNullException))]
 300                 public void ErrResolve8 ()
 301                 {
 302                         ContractDescription contract = ContractDescription.GetContract (typeof (IEchoService));
 303                         List<ContractDescription> contracts = new List<ContractDescription> ();
 304                         contracts.Add (contract);
 305
 306                         MetadataResolver.Resolve (contracts, null);
 307                 }
 308
 309                 /* Test for bad endpoint address */
 310                 [Test]
 311                 [ExpectedException (typeof (InvalidOperationException))]
 312                 public void ErrResolve9 ()
 313                 {
 314                         ContractDescription contract = ContractDescription.GetContract (typeof (IEchoService));
 315                         List<ContractDescription> contracts = new List<ContractDescription> ();
 316                         contracts.Add (contract);
 317
 318                         MetadataResolver.Resolve (contracts, new EndpointAddress ("http://localhost"));
 319                 }
 320
 321                 private void CheckIEchoServiceEndpoint (ServiceEndpointCollection endpoints)
 322                 {
 323                         Assert.IsNotNull (endpoints);
 324                         Assert.AreEqual (1, endpoints.Count);
 325
 326                         ServiceEndpoint ep = endpoints [0];
 327
 328                         //URI Dependent
 329                         //Assert.AreEqual ("http://localhost:8080/echo/svc", ep.Address.Uri.AbsoluteUri, "#R1");
 330                         Assert.AreEqual ("IEchoService", ep.Contract.Name, "#R3");
 331                         Assert.AreEqual ("http://myns/echo", ep.Contract.Namespace, "#R4");
 332                         Assert.AreEqual ("BasicHttpBinding_IEchoService", ep.Name, "#R5");
 333
 334                         Assert.AreEqual (typeof (BasicHttpBinding), ep.Binding.GetType (), "#R2");
 335                 }
 336
 337                 [Test]
 338                 [ExpectedException (typeof (InvalidOperationException))]
 339                 public void ResolveNonContract ()
 340                 {
 341                         MetadataResolver.Resolve (
 342                                 typeof (Int32), new EndpointAddress (url));
 343                 }
 344
 345                 [Test]
 346                 [ExpectedException (typeof (InvalidOperationException))]
 347                 public void ResolveBadUri ()
 348                 {
 349                         MetadataResolver.Resolve (
 350                                 typeof (IEchoService), new EndpointAddress ("http://localhost"));
 351                 }
 352
 353                 [DataContract]
 354                 public class dc
 355                 {
 356                         [DataMember]
 357                         string field;
 358                 }
 359
 360                 [ServiceContract (Namespace = "http://myns/echo")]
 361                 public interface IEchoService
 362                 {
 363
 364                         [OperationContract]
 365                         string Echo (string msg, int num, dc d);
 366
 367                         [OperationContract]
 368                         string DoubleIt (int it, string prefix);
 369
 370                 }
 371
 372                 [ServiceContract]
 373                 public class NonExistantContract
 374                 {
 375                 }
 376         }
 377 }