src/DotNetOpenAuth.Test/OpenId/XriIdentifierTests.cs

   1 //-----------------------------------------------------------------------
   2 // <copyright file="XriIdentifierTests.cs" company="Andrew Arnott">
   3 //     Copyright (c) Andrew Arnott. All rights reserved.
   4 // </copyright>
   5 //-----------------------------------------------------------------------
   6
   7 namespace DotNetOpenAuth.Test.OpenId {
   8         using System;
   9         using System.Collections.Generic;
  10         using System.Linq;
  11         using DotNetOpenAuth.OpenId;
  12         using DotNetOpenAuth.OpenId.RelyingParty;
  13         using Microsoft.VisualStudio.TestTools.UnitTesting;
  14
  15         [TestClass]
  16         public class XriIdentifierTests : OpenIdTestBase {
  17                 private string goodXri = "=Andrew*Arnott";
  18                 private string badXri = "some\\wacky%^&*()non-XRI";
  19
  20                 [TestInitialize]
  21                 public override void SetUp() {
  22                         base.SetUp();
  23                 }
  24
  25                 [TestMethod, ExpectedException(typeof(ArgumentNullException))]
  26                 public void CtorNull() {
  27                         new XriIdentifier(null);
  28                 }
  29
  30                 [TestMethod, ExpectedException(typeof(ArgumentException))]
  31                 public void CtorBlank() {
  32                         new XriIdentifier(string.Empty);
  33                 }
  34
  35                 [TestMethod, ExpectedException(typeof(FormatException))]
  36                 public void CtorBadXri() {
  37                         new XriIdentifier(this.badXri);
  38                 }
  39
  40                 [TestMethod]
  41                 public void CtorGoodXri() {
  42                         var xri = new XriIdentifier(this.goodXri);
  43                         Assert.AreEqual(this.goodXri, xri.OriginalXri);
  44                         Assert.AreEqual(this.goodXri, xri.CanonicalXri); // assumes 'goodXri' is canonical already
  45                         Assert.IsFalse(xri.IsDiscoverySecureEndToEnd);
  46                 }
  47
  48                 [TestMethod]
  49                 public void CtorGoodXriSecure() {
  50                         var xri = new XriIdentifier(this.goodXri, true);
  51                         Assert.AreEqual(this.goodXri, xri.OriginalXri);
  52                         Assert.AreEqual(this.goodXri, xri.CanonicalXri); // assumes 'goodXri' is canonical already
  53                         Assert.IsTrue(xri.IsDiscoverySecureEndToEnd);
  54                 }
  55
  56                 [TestMethod]
  57                 public void IsValid() {
  58                         Assert.IsTrue(XriIdentifier.IsValidXri(this.goodXri));
  59                         Assert.IsFalse(XriIdentifier.IsValidXri(this.badXri));
  60                 }
  61
  62                 /// <summary>
  63                 /// Verifies 2.0 spec section 7.2#1
  64                 /// </summary>
  65                 [TestMethod]
  66                 public void StripXriScheme() {
  67                         var xri = new XriIdentifier("xri://" + this.goodXri);
  68                         Assert.AreEqual("xri://" + this.goodXri, xri.OriginalXri);
  69                         Assert.AreEqual(this.goodXri, xri.CanonicalXri);
  70                 }
  71
  72                 [TestMethod]
  73                 public void TrimFragment() {
  74                         Identifier xri = new XriIdentifier(this.goodXri);
  75                         Assert.AreSame(xri, xri.TrimFragment());
  76                 }
  77
  78                 [TestMethod]
  79                 public void ToStringTest() {
  80                         Assert.AreEqual(this.goodXri, new XriIdentifier(this.goodXri).ToString());
  81                 }
  82
  83                 [TestMethod]
  84                 public void EqualsTest() {
  85                         Assert.AreEqual(new XriIdentifier(this.goodXri), new XriIdentifier(this.goodXri));
  86                         Assert.AreNotEqual(new XriIdentifier(this.goodXri), new XriIdentifier(this.goodXri + "a"));
  87                         Assert.AreNotEqual(null, new XriIdentifier(this.goodXri));
  88                         Assert.AreEqual(this.goodXri, new XriIdentifier(this.goodXri));
  89                 }
  90
  91                 [TestMethod]
  92                 public void Discover() {
  93                         string xrds = @"<?xml version='1.0' encoding='UTF-8'?>
  94 <XRD version='2.0' xmlns='xri://$xrd*($v*2.0)'>
  95  <Query>*Arnott</Query>
  96  <Status ceid='off' cid='verified' code='100'/>
  97  <Expires>2008-07-14T02:03:24.000Z</Expires>
  98  <ProviderID>xri://=</ProviderID>
  99  <LocalID>!9b72.7dd1.50a9.5ccd</LocalID>
 100  <CanonicalID>=!9B72.7DD1.50A9.5CCD</CanonicalID>
 101
 102  <Service priority='10'>
 103   <ProviderID>xri://!!1008</ProviderID>
 104   <Type select='true'>xri://+i-service*(+contact)*($v*1.0)</Type>
 105   <Type match='default' select='false'/>
 106   <Path select='true'>(+contact)</Path>
 107   <Path match='null' select='false'/>
 108   <URI append='qxri' priority='1'>http://1id.com/contact/</URI>
 109
 110  </Service>
 111  <Service priority='10'>
 112   <ProviderID>xri://!!1008</ProviderID>
 113   <Type select='true'>xri://+i-service*(+forwarding)*($v*1.0)</Type>
 114   <Type match='null' select='false'/>
 115   <URI append='qxri' priority='1'>http://1id.com/</URI>
 116  </Service>
 117
 118  <Service priority='10'>
 119   <ProviderID>xri://!!1008</ProviderID>
 120   <Type select='true'>http://openid.net/signon/1.0</Type>
 121   <URI append='none' priority='10'>http://1id.com/sso</URI>
 122  </Service>
 123 </XRD>";
 124                         Dictionary<string, string> mocks = new Dictionary<string, string> {
 125                                 { "https://xri.net/=Arnott?_xrd_r=application/xrd%2Bxml;sep=false", xrds },
 126                                 { "https://xri.net/=!9B72.7DD1.50A9.5CCD?_xrd_r=application/xrd%2Bxml;sep=false", xrds },
 127                         };
 128                         this.MockResponder.RegisterMockXrdsResponses(mocks);
 129
 130                         string expectedCanonicalId = "=!9B72.7DD1.50A9.5CCD";
 131                         ServiceEndpoint se = this.VerifyCanonicalId("=Arnott", expectedCanonicalId);
 132                         Assert.AreEqual(Protocol.V10, se.Protocol);
 133                         Assert.AreEqual("http://1id.com/sso", se.ProviderEndpoint.ToString());
 134                         Assert.AreEqual(se.ClaimedIdentifier, se.ProviderLocalIdentifier);
 135                         Assert.AreEqual("=Arnott", se.FriendlyIdentifierForDisplay);
 136                 }
 137
 138                 [TestMethod]
 139                 public void DiscoverCommunityInameCanonicalIDs() {
 140                         string llliResponse = @"<?xml version='1.0' encoding='UTF-8'?>
 141 <XRD version='2.0' xmlns='xri://$xrd*($v*2.0)'>
 142  <Query>*llli</Query>
 143  <Status ceid='off' cid='verified' code='100'/>
 144  <Expires>2008-07-14T02:21:06.000Z</Expires>
 145  <ProviderID>xri://@</ProviderID>
 146  <LocalID>!72cd.a072.157e.a9c6</LocalID>
 147  <CanonicalID>@!72CD.A072.157E.A9C6</CanonicalID>
 148  <Service priority='10'>
 149   <ProviderID>xri://!!1003!103</ProviderID>
 150   <Type select='true'>http://openid.net/signon/1.0</Type>
 151   <URI append='none' priority='1'>https://login.llli.org/server/</URI>
 152  </Service>
 153  <Service priority='1'>
 154   <ProviderID>xri://!!1003!103</ProviderID>
 155   <Type match='null' select='false'/>
 156   <Type select='true'>xri://+i-service*(+forwarding)*($v*1.0)</Type>
 157   <Path match='default'/>
 158   <Path>(+index)</Path>
 159   <URI append='qxri' priority='1'>http://linksafe-forward.ezibroker.net/forwarding/</URI>
 160  </Service>
 161  <Service priority='10'>
 162   <ProviderID>xri://!!1003!103</ProviderID>
 163   <Type select='true'>xri://$res*auth*($v*2.0)</Type>
 164   <MediaType>application/xrds+xml;trust=none</MediaType>
 165   <URI priority='10'>http://resolve.ezibroker.net/resolve/@llli/</URI>
 166  </Service>
 167  <Service priority='10'>
 168   <ProviderID>xri://!!1003!103</ProviderID>
 169   <Type select='true'>xri://+i-service*(+contact)*($v*1.0)</Type>
 170   <Type match='null'/>
 171   <Path select='true'>(+contact)</Path>
 172   <Path match='null'/>
 173   <URI append='authority' priority='1'>http://linksafe-contact.ezibroker.net/contact/</URI>
 174  </Service>
 175 </XRD>
 176 ";
 177                         string llliAreaResponse = @"<?xml version='1.0' encoding='UTF-8'?>
 178 <XRD xmlns='xri://$xrd*($v*2.0)'>
 179  <Query>*area</Query>
 180  <Status cid='verified' code='100'>SUCCESS</Status>
 181  <ServerStatus code='100'>SUCCESS</ServerStatus>
 182  <Expires>2008-07-15T01:21:07.000Z</Expires>
 183  <ProviderID>xri://!!1003</ProviderID>
 184  <LocalID>0000.0000.3B9A.CA0C</LocalID>
 185  <CanonicalID>@!72CD.A072.157E.A9C6!0000.0000.3B9A.CA0C</CanonicalID>
 186  <Service>
 187   <ProviderID>xri://!!1003!103</ProviderID>
 188   <Type select='true'>http://openid.net/signon/1.0</Type>
 189   <URI append='none' priority='1'>https://login.llli.org/server/</URI>
 190  </Service>
 191  <Service>
 192   <ProviderID>xri://!!1003!103</ProviderID>
 193   <Type select='true'>xri://+i-service*(+contact)*($v*1.0)</Type>
 194   <Type match='null'/>
 195   <Path select='true'>(+contact)</Path>
 196   <Path match='null'/>
 197   <URI append='authority' priority='1'>http://linksafe-contact.ezibroker.net/contact/</URI>
 198  </Service>
 199  <Service priority='1'>
 200   <ProviderID>xri://!!1003!103</ProviderID>
 201   <Type select='true'>xri://+i-service*(+forwarding)*($v*1.0)</Type>
 202   <Type match='null' select='false'/>
 203   <Path>(+index)</Path>
 204   <Path match='default'/>
 205   <URI append='qxri' priority='1'>http://linksafe-forward.ezibroker.net/forwarding/</URI>
 206  </Service>
 207  <Service>
 208   <ProviderID>xri://!!1003!103</ProviderID>
 209   <Type select='true'>xri://$res*auth*($v*2.0)</Type>
 210   <MediaType>application/xrds+xml;trust=none</MediaType>
 211   <URI>http://resolve.ezibroker.net/resolve/@llli*area/</URI>
 212  </Service>
 213 </XRD>";
 214                         string llliAreaCanadaUnattachedResponse = @"<?xml version='1.0' encoding='UTF-8'?>
 215 <XRD xmlns='xri://$xrd*($v*2.0)'>
 216  <Query>*canada.unattached</Query>
 217  <Status cid='verified' code='100'>SUCCESS</Status>
 218  <ServerStatus code='100'>SUCCESS</ServerStatus>
 219  <Expires>2008-07-15T01:21:08.000Z</Expires>
 220  <ProviderID>xri://!!1003</ProviderID>
 221  <LocalID>0000.0000.3B9A.CA41</LocalID>
 222  <CanonicalID>@!72CD.A072.157E.A9C6!0000.0000.3B9A.CA0C!0000.0000.3B9A.CA41</CanonicalID>
 223  <Service>
 224   <ProviderID>xri://!!1003!103</ProviderID>
 225   <Type select='true'>http://openid.net/signon/1.0</Type>
 226   <URI append='none' priority='1'>https://login.llli.org/server/</URI>
 227  </Service>
 228  <Service>
 229   <ProviderID>xri://!!1003!103</ProviderID>
 230   <Type select='true'>xri://+i-service*(+contact)*($v*1.0)</Type>
 231   <Type match='null'/>
 232   <Path select='true'>(+contact)</Path>
 233   <Path match='null'/>
 234   <URI append='authority' priority='1'>http://linksafe-contact.ezibroker.net/contact/</URI>
 235  </Service>
 236  <Service priority='1'>
 237   <ProviderID>xri://!!1003!103</ProviderID>
 238   <Type select='true'>xri://+i-service*(+forwarding)*($v*1.0)</Type>
 239   <Type match='null' select='false'/>
 240   <Path>(+index)</Path>
 241   <Path match='default'/>
 242   <URI append='qxri' priority='1'>http://linksafe-forward.ezibroker.net/forwarding/</URI>
 243  </Service>
 244  <Service>
 245   <ProviderID>xri://!!1003!103</ProviderID>
 246   <Type select='true'>xri://$res*auth*($v*2.0)</Type>
 247   <MediaType>application/xrds+xml;trust=none</MediaType>
 248   <URI>http://resolve.ezibroker.net/resolve/@llli*area*canada.unattached/</URI>
 249  </Service>
 250 </XRD>";
 251                         string llliAreaCanadaUnattachedAdaResponse = @"<?xml version='1.0' encoding='UTF-8'?>
 252 <XRD xmlns='xri://$xrd*($v*2.0)'>
 253  <Query>*ada</Query>
 254  <Status cid='verified' code='100'>SUCCESS</Status>
 255  <ServerStatus code='100'>SUCCESS</ServerStatus>
 256  <Expires>2008-07-15T01:21:10.000Z</Expires>
 257  <ProviderID>xri://!!1003</ProviderID>
 258  <LocalID>0000.0000.3B9A.CA01</LocalID>
 259  <CanonicalID>@!72CD.A072.157E.A9C6!0000.0000.3B9A.CA0C!0000.0000.3B9A.CA41!0000.0000.3B9A.CA01</CanonicalID>
 260  <Service>
 261   <ProviderID>xri://!!1003!103</ProviderID>
 262   <Type select='true'>http://openid.net/signon/1.0</Type>
 263   <URI append='none' priority='1'>https://login.llli.org/server/</URI>
 264  </Service>
 265  <Service>
 266   <ProviderID>xri://!!1003!103</ProviderID>
 267   <Type select='true'>xri://+i-service*(+contact)*($v*1.0)</Type>
 268   <Type match='null'/>
 269   <Path select='true'>(+contact)</Path>
 270   <Path match='null'/>
 271   <URI append='authority' priority='1'>http://linksafe-contact.ezibroker.net/contact/</URI>
 272  </Service>
 273  <Service priority='1'>
 274   <ProviderID>xri://!!1003!103</ProviderID>
 275   <Type select='true'>xri://+i-service*(+forwarding)*($v*1.0)</Type>
 276   <Type match='null' select='false'/>
 277   <Path>(+index)</Path>
 278   <Path match='default'/>
 279   <URI append='qxri' priority='1'>http://linksafe-forward.ezibroker.net/forwarding/</URI>
 280  </Service>
 281 </XRD>";
 282                         string webResponse = @"<?xml version='1.0' encoding='UTF-8'?>
 283 <XRD version='2.0' xmlns='xri://$xrd*($v*2.0)'>
 284  <Query>*Web</Query>
 285  <Status ceid='off' cid='verified' code='100'/>
 286  <Expires>2008-07-14T02:21:12.000Z</Expires>
 287  <ProviderID>xri://=</ProviderID>
 288  <LocalID>!91f2.8153.f600.ae24</LocalID>
 289  <CanonicalID>=!91F2.8153.F600.AE24</CanonicalID>
 290  <Service priority='10'>
 291   <Type select='true'>xri://+i-service*(+locator)*($v*1.0)</Type>
 292   <Path select='true'>(+locator)</Path>
 293   <MediaType match='default' select='false'/>
 294   <URI append='qxri'>http://locator.fullxri.com/locator/</URI>
 295  </Service>
 296  <Service priority='10'>
 297   <ProviderID>xri://=web</ProviderID>
 298   <Type select='true'>xri://$res*auth*($v*2.0)</Type>
 299   <Type select='true'>xri://$res*auth*($v*2.0)</Type>
 300   <MediaType select='true'>application/xrds+xml</MediaType>
 301   <URI append='qxri' priority='1'>https://resolve.freexri.com/ns/=web/</URI>
 302   <URI append='qxri' priority='2'>http://resolve.freexri.com/ns/=web/</URI>
 303  </Service>
 304  <Service priority='10'>
 305   <Type select='true'>http://openid.net/signon/1.0</Type>
 306   <Type select='true'>http://specs.openid.net/auth/2.0/signon</Type>
 307   <Path select='true'>(+login)</Path>
 308   <Path match='default' select='false'/>
 309   <MediaType match='default' select='false'/>
 310   <URI append='none' priority='2'>http://authn.fullxri.com/authentication/</URI>
 311   <URI append='none' priority='1'>https://authn.fullxri.com/authentication/</URI>
 312  </Service>
 313  <Service priority='10'>
 314   <Type select='true'>xri://+i-service*(+contact)*($v*1.0)</Type>
 315   <Type match='null' select='false'/>
 316   <Path select='true'>(+contact)</Path>
 317   <Path match='null' select='false'/>
 318   <MediaType match='default' select='false'/>
 319   <URI append='qxri'>http://contact.fullxri.com/contact/</URI>
 320  </Service>
 321  <KeyInfo xmlns='http://www.w3.org/2000/09/xmldsig#'>
 322   <X509Data>
 323    <X509Certificate>
 324 MIIExzCCA6+gAwIBAgIJAM+MlFr0Sth6MA0GCSqGSIb3DQEBBQUAMIGdMR8wHQYD
 325 VQQDExZTdXBlcnZpbGxhaW46IFRoZSBSb290MQswCQYDVQQGEwJVUzERMA8GA1UE
 326 CBMITmV3IFlvcmsxDzANBgNVBAcTBkdvdGhhbTEgMB4GA1UEChMXU3VwZXJ2aWxs
 327 YWluIFVuaXZlcnNpdHkxJzAlBgkqhkiG9w0BCQEWGHBlbmd1aW5Ac3VwZXJ2aWxs
 328 YWluLmVkdTAeFw0wNjA4MTcxOTU5NTNaFw0xMTA4MTYxOTU5NTNaMIGdMR8wHQYD
 329 VQQDExZTdXBlcnZpbGxhaW46IFRoZSBSb290MQswCQYDVQQGEwJVUzERMA8GA1UE
 330 CBMITmV3IFlvcmsxDzANBgNVBAcTBkdvdGhhbTEgMB4GA1UEChMXU3VwZXJ2aWxs
 331 YWluIFVuaXZlcnNpdHkxJzAlBgkqhkiG9w0BCQEWGHBlbmd1aW5Ac3VwZXJ2aWxs
 332 YWluLmVkdTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAL6uFqas4dK6
 333 A2wTZL0viRQNJrPyFnFBDSZGib/2ijhgzed/vvmZIBM9sFpwahcuR5hvyKUe37/c
 334 /RSZXoNDi/eiNOx4qb0l9UB6bd8qvc4V1PnLE7L+ZYcmwrvTKm4x8qXMgEv1wca2
 335 FPsreHNPdLiTUZ8v0tDTWi3Mgi7y47VTzJaTkcfmO1nL6xAtln5sLdH0PbMM3LAp
 336 T1d3nwI3VdbhqqZ+6+OKEuC8gk5iH4lfrbr6C9bYS6vzIKrotHpZ3N2aIC3NMjJD
 337 PMw/mfCuADfRNlHXgZW+0zyUkwGTMDea8qgsoAMWJGdeTIw8I1I3RhnbgLzdsNQl
 338 b/1ZXx1uJRUCAwEAAaOCAQYwggECMB0GA1UdDgQWBBQe+xSjYTrlfraJARjMxscb
 339 j36jvDCB0gYDVR0jBIHKMIHHgBQe+xSjYTrlfraJARjMxscbj36jvKGBo6SBoDCB
 340 nTEfMB0GA1UEAxMWU3VwZXJ2aWxsYWluOiBUaGUgUm9vdDELMAkGA1UEBhMCVVMx
 341 ETAPBgNVBAgTCE5ldyBZb3JrMQ8wDQYDVQQHEwZHb3RoYW0xIDAeBgNVBAoTF1N1
 342 cGVydmlsbGFpbiBVbml2ZXJzaXR5MScwJQYJKoZIhvcNAQkBFhhwZW5ndWluQHN1
 343 cGVydmlsbGFpbi5lZHWCCQDPjJRa9ErYejAMBgNVHRMEBTADAQH/MA0GCSqGSIb3
 344 DQEBBQUAA4IBAQC4SPBDGYAxfbXd8N5OvG0drM7a5hjXfcCZpiILlPSRpxp79yh7
 345 I5vVWxBxUfolwbei7PTBVy7CE27SUbSICeqWjcDCfjNjiZk6mLS80rm/TdLrHSyM
 346 +Ujlw9MGcBGaLI+sdziDUMtTQDpeAyQTaGVbh1mx5874Hlo1VXqGYNo0RwR+iLfs
 347 x48VuO6GbWVyxtktkE2ypz1KLWiyI056YynydRvuBCBHeRqGUixPlH9CrmeSCP2S
 348 sfbiKnMOGXjIYbvbsTAMdW2iqg6IWa/fgxhvZoAXChM9bkhisJQc0qD0J5TJQwgr
 349 uEyb50RJ7DWmXctSC0b3eymZ2lSXxAWNOsNy
 350                         </X509Certificate>
 351   </X509Data>
 352  </KeyInfo>
 353 </XRD>";
 354                         this.MockResponder.RegisterMockXrdsResponses(new Dictionary<string, string> {
 355                                 { "https://xri.net/@llli?_xrd_r=application/xrd%2Bxml;sep=false", llliResponse },
 356                                 { "https://xri.net/@llli*area?_xrd_r=application/xrd%2Bxml;sep=false", llliAreaResponse },
 357                                 { "https://xri.net/@llli*area*canada.unattached?_xrd_r=application/xrd%2Bxml;sep=false", llliAreaCanadaUnattachedResponse },
 358                                 { "https://xri.net/@llli*area*canada.unattached*ada?_xrd_r=application/xrd%2Bxml;sep=false", llliAreaCanadaUnattachedAdaResponse },
 359                                 { "https://xri.net/=Web?_xrd_r=application/xrd%2Bxml;sep=false", webResponse },
 360                         });
 361                         this.VerifyCanonicalId("@llli", "@!72CD.A072.157E.A9C6");
 362                         this.VerifyCanonicalId("@llli*area", "@!72CD.A072.157E.A9C6!0000.0000.3B9A.CA0C");
 363                         this.VerifyCanonicalId("@llli*area*canada.unattached", "@!72CD.A072.157E.A9C6!0000.0000.3B9A.CA0C!0000.0000.3B9A.CA41");
 364                         this.VerifyCanonicalId("@llli*area*canada.unattached*ada", "@!72CD.A072.157E.A9C6!0000.0000.3B9A.CA0C!0000.0000.3B9A.CA41!0000.0000.3B9A.CA01");
 365                         this.VerifyCanonicalId("=Web", "=!91F2.8153.F600.AE24");
 366                 }
 367
 368                 [TestMethod]
 369                 public void DiscoveryCommunityInameDelegateWithoutCanonicalID() {
 370                         this.MockResponder.RegisterMockXrdsResponses(new Dictionary<string, string> {
 371                                 { "https://xri.net/=Web*andrew.arnott?_xrd_r=application/xrd%2Bxml;sep=false", @"<?xml version='1.0' encoding='UTF-8'?>
 372 <XRD xmlns='xri://$xrd*($v*2.0)'>
 373  <Query>*andrew.arnott</Query>
 374  <Status cid='absent' code='100'>Success</Status>
 375  <ServerStatus code='100'>Success</ServerStatus>
 376  <Expires>2008-07-14T03:30:59.722Z</Expires>
 377  <ProviderID>=!91F2.8153.F600.AE24</ProviderID>
 378  <Service>
 379   <Type select='true'>http://openid.net/signon/1.0</Type>
 380   <Path select='true'>(+login)</Path>
 381   <Path match='default'/>
 382   <MediaType match='default'/>
 383   <URI append='none' priority='2'>http://www.myopenid.com/server</URI>
 384   <openid:Delegate xmlns:openid='http://openid.net/xmlns/1.0'>http://blog.nerdbank.net</openid:Delegate>
 385  </Service>
 386  <Service>
 387   <ProviderID>@!7F6F.F50.A4E4.1133</ProviderID>
 388   <Type select='true'>xri://+i-service*(+contact)*($v*1.0)</Type>
 389   <Type match='null'/>
 390   <Path select='true'>(+contact)</Path>
 391   <Path match='null'/>
 392   <MediaType match='default'/>
 393   <URI append='qxri'>http://contact.freexri.com/contact/</URI>
 394  </Service>
 395  <Service>
 396   <ProviderID>@!7F6F.F50.A4E4.1133</ProviderID>
 397   <Type select='true'>xri://+i-service*(+forwarding)*($v*1.0)</Type>
 398   <Path select='true'>(+index)</Path>
 399   <Path match='default'/>
 400   <MediaType match='default'/>
 401   <URI append='qxri'>http://forwarding.freexri.com/forwarding/</URI>
 402  </Service>
 403  <Service>
 404   <ProviderID>@!7F6F.F50.A4E4.1133</ProviderID>
 405   <Type select='true'>http://openid.net/signon/1.0</Type>
 406   <Path select='true'>(+login)</Path>
 407   <Path match='default'/>
 408   <MediaType match='default'/>
 409   <URI append='none' priority='2'>http://authn.freexri.com/authentication/</URI>
 410   <URI append='none' priority='1'>https://authn.freexri.com/authentication/</URI>
 411  </Service>
 412  <ServedBy>OpenXRI</ServedBy>
 413 </XRD>" },
 414                                 { "https://xri.net/@id*andrewarnott?_xrd_r=application/xrd%2Bxml;sep=false", @"<?xml version='1.0' encoding='UTF-8'?>
 415 <XRD xmlns='xri://$xrd*($v*2.0)'>
 416  <Query>*andrewarnott</Query>
 417  <Status cid='absent' code='100'>Success</Status>
 418  <ServerStatus code='100'>Success</ServerStatus>
 419  <Expires>2008-07-14T03:31:00.466Z</Expires>
 420  <ProviderID>@!B1E8.C27B.E41C.25C3</ProviderID>
 421  <Service>
 422   <Type select='true'>http://openid.net/signon/1.0</Type>
 423   <Path select='true'>(+login)</Path>
 424   <Path match='default'/>
 425   <MediaType match='default'/>
 426   <URI append='none' priority='2'>http://www.myopenid.com/server</URI>
 427   <openid:Delegate xmlns:openid='http://openid.net/xmlns/1.0'>http://blog.nerdbank.net</openid:Delegate>
 428  </Service>
 429  <Service>
 430   <ProviderID>@!7F6F.F50.A4E4.1133</ProviderID>
 431   <Type select='true'>xri://+i-service*(+contact)*($v*1.0)</Type>
 432   <Type match='null'/>
 433   <Path select='true'>(+contact)</Path>
 434   <Path match='null'/>
 435   <MediaType match='default'/>
 436   <URI append='qxri'>http://contact.freexri.com/contact/</URI>
 437  </Service>
 438  <Service>
 439   <ProviderID>@!7F6F.F50.A4E4.1133</ProviderID>
 440   <Type select='true'>xri://+i-service*(+forwarding)*($v*1.0)</Type>
 441   <Path select='true'>(+index)</Path>
 442   <Path match='default'/>
 443   <MediaType match='default'/>
 444   <URI append='qxri'>http://forwarding.freexri.com/forwarding/</URI>
 445  </Service>
 446  <ServedBy>OpenXRI</ServedBy>
 447 </XRD>" },
 448                         });
 449                         // Consistent with spec section 7.3.2.3, we do not permit
 450                         // delegation on XRI discovery when there is no CanonicalID present.
 451                         this.VerifyCanonicalId("=Web*andrew.arnott", null);
 452                         this.VerifyCanonicalId("@id*andrewarnott", null);
 453                 }
 454
 455                 [TestMethod, Ignore] // XRI parsing and normalization is not implemented (yet).
 456                 public void NormalizeCase() {
 457                         Identifier id = "=!9B72.7dd1.50a9.5ccd";
 458                         Assert.AreEqual("=!9B72.7DD1.50A9.5CCD", id.ToString());
 459                 }
 460
 461                 private ServiceEndpoint VerifyCanonicalId(Identifier iname, string expectedClaimedIdentifier) {
 462                         ServiceEndpoint se = iname.Discover(this.RequestHandler).FirstOrDefault();
 463                         if (expectedClaimedIdentifier != null) {
 464                                 Assert.IsNotNull(se);
 465                                 Assert.AreEqual(expectedClaimedIdentifier, se.ClaimedIdentifier.ToString(), "i-name {0} discovery resulted in unexpected CanonicalId", iname);
 466                                 Assert.IsTrue(se.ProviderSupportedServiceTypeUris.Count > 0);
 467                         } else {
 468                                 Assert.IsNull(se);
 469                         }
 470                         return se;
 471                 }
 472         }
 473 }