mcs/class/corlib/Test/System.Globalization/CultureInfoTest.cs

   1 //
   2 // System.Globalization.CultureInfo Test Cases
   3 //
   4 // Authors:
   5 //      Gonzalo Paniagua Javier (gonzalo@ximian.com)
   6 //
   7 // (c) 2005 Novell, Inc. (http://www.novell.com)
   8 //
   9
  10 using System;
  11 using System.Globalization;
  12 using System.IO;
  13 using System.Runtime.Serialization.Formatters.Binary;
  14 using System.Threading;
  15
  16 using NUnit.Framework;
  17
  18 namespace MonoTests.System.Globalization
  19 {
  20         [TestFixture]
  21         public class CultureInfoTest
  22         {
  23                 CultureInfo old_culture;
  24
  25                 [SetUp]
  26                 public void Setup ()
  27                 {
  28                         old_culture = Thread.CurrentThread.CurrentCulture;
  29                 }
  30
  31                 [TearDown]
  32                 public void TearDown ()
  33                 {
  34                         Thread.CurrentThread.CurrentCulture = old_culture;
  35                 }
  36
  37                 [Test]
  38                 public void Constructor0 ()
  39                 {
  40                         CultureInfo ci = new CultureInfo (2067);
  41                         Assert.IsFalse (ci.IsReadOnly, "#1");
  42                         Assert.AreEqual (2067, ci.LCID, "#2");
  43                         Assert.AreEqual ("nl-BE", ci.Name, "#3");
  44                         Assert.IsTrue (ci.UseUserOverride, "#4");
  45                 }
  46
  47                 [Test]
  48                 public void Constructor0_Identifier_Negative ()
  49                 {
  50                         try {
  51                                 new CultureInfo (-1);
  52                                 Assert.Fail ("#1");
  53                         } catch (ArgumentOutOfRangeException ex) {
  54                                 Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#2");
  55                                 Assert.IsNull (ex.InnerException, "#3");
  56                                 Assert.IsNotNull (ex.Message, "#4");
  57                                 Assert.IsNotNull (ex.ParamName, "#5");
  58                                 Assert.AreEqual ("culture", ex.ParamName, "#6");
  59                         }
  60                 }
  61
  62                 [Test]
  63                 public void Constructor1 ()
  64                 {
  65                         CultureInfo ci = new CultureInfo ("nl-BE");
  66                         Assert.IsFalse (ci.IsReadOnly, "#1");
  67                         Assert.AreEqual (2067, ci.LCID, "#2");
  68                         Assert.AreEqual ("nl-BE", ci.Name, "#3");
  69                         Assert.IsTrue (ci.UseUserOverride, "#4");
  70                 }
  71
  72                 [Test]
  73                 public void Constructor1_Name_Null ()
  74                 {
  75                         try {
  76                                 new CultureInfo ((string) null);
  77                                 Assert.Fail ("#1");
  78                         } catch (ArgumentNullException ex) {
  79                                 Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
  80                                 Assert.IsNull (ex.InnerException, "#3");
  81                                 Assert.IsNotNull (ex.Message, "#4");
  82                                 Assert.IsNotNull (ex.ParamName, "#5");
  83                                 Assert.AreEqual ("name", ex.ParamName, "#6");
  84                         }
  85                 }
  86
  87                 [Test]
  88                 public void Constructor2 ()
  89                 {
  90                         CultureInfo ci = new CultureInfo (2067, false);
  91                         Assert.IsFalse (ci.IsReadOnly, "#A1");
  92                         Assert.AreEqual (2067, ci.LCID, "#A2");
  93                         Assert.AreEqual ("nl-BE", ci.Name, "#A3");
  94                         Assert.IsFalse (ci.UseUserOverride, "#A4");
  95
  96                         ci = new CultureInfo (2067, true);
  97                         Assert.IsFalse (ci.IsReadOnly, "#B1");
  98                         Assert.AreEqual (2067, ci.LCID, "#B2");
  99                         Assert.AreEqual ("nl-BE", ci.Name, "#B3");
 100                         Assert.IsTrue (ci.UseUserOverride, "#B4");
 101                 }
 102
 103                 [Test]
 104                 public void Constructor2_Identifier_Negative ()
 105                 {
 106                         try {
 107                                 new CultureInfo (-1, false);
 108                                 Assert.Fail ("#1");
 109                         } catch (ArgumentOutOfRangeException ex) {
 110                                 Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#2");
 111                                 Assert.IsNull (ex.InnerException, "#3");
 112                                 Assert.IsNotNull (ex.Message, "#4");
 113                                 Assert.IsNotNull (ex.ParamName, "#5");
 114                                 Assert.AreEqual ("culture", ex.ParamName, "#6");
 115                         }
 116                 }
 117
 118                 [Test]
 119                 public void Constructor3 ()
 120                 {
 121                         CultureInfo ci = new CultureInfo ("nl-BE", false);
 122                         Assert.IsFalse (ci.IsReadOnly, "#A1");
 123                         Assert.AreEqual (2067, ci.LCID, "#A2");
 124                         Assert.AreEqual ("nl-BE", ci.Name, "#A3");
 125                         Assert.IsFalse (ci.UseUserOverride, "#A4");
 126
 127                         ci = new CultureInfo ("nl-BE", true);
 128                         Assert.IsFalse (ci.IsReadOnly, "#B1");
 129                         Assert.AreEqual (2067, ci.LCID, "#B2");
 130                         Assert.AreEqual ("nl-BE", ci.Name, "#B3");
 131                         Assert.IsTrue (ci.UseUserOverride, "#B4");
 132                 }
 133
 134                 [Test]
 135                 public void Constructor3_Name_Null ()
 136                 {
 137                         try {
 138                                 new CultureInfo ((string) null, false);
 139                                 Assert.Fail ("#1");
 140                         } catch (ArgumentNullException ex) {
 141                                 Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
 142                                 Assert.IsNull (ex.InnerException, "#3");
 143                                 Assert.IsNotNull (ex.Message, "#4");
 144                                 Assert.IsNotNull (ex.ParamName, "#5");
 145                                 Assert.AreEqual ("name", ex.ParamName, "#6");
 146                         }
 147                 }
 148
 149                 [Test]
 150                 public void DateTimeFormat_Neutral_Culture ()
 151                 {
 152                         CultureInfo ci = new CultureInfo ("nl");
 153                         try {
 154                                 DateTimeFormatInfo dfi = ci.DateTimeFormat;
 155 #if NET_4_0
 156                                 Assert.IsNotNull (dfi, "#1");
 157 #else
 158                                 Assert.Fail ("#1:" + (dfi != null));
 159 #endif
 160                         } catch (NotSupportedException ex) {
 161                                 Assert.AreEqual (typeof (NotSupportedException), ex.GetType (), "#2");
 162                                 Assert.IsNull (ex.InnerException, "#3");
 163                                 Assert.IsNotNull (ex.Message, "#4");
 164                         }
 165                 }
 166
 167                 [Test] // bug #72081
 168                 public void GetAllCulturesInvariant ()
 169                 {
 170                         CultureInfo invariant = CultureInfo.InvariantCulture;
 171                         CultureInfo [] infos = CultureInfo.GetCultures (CultureTypes.AllCultures);
 172                         foreach (CultureInfo culture in infos) {
 173                                 if (culture.Equals (invariant))
 174                                         return;
 175                         }
 176
 177                         Assert.Fail ("InvariantCulture not found in the array from GetCultures()");
 178                 }
 179
 180                 [Test]
 181 #if !NET_4_0
 182                 [ExpectedException (typeof (NotSupportedException))]
 183 #endif
 184                 public void TrySetNeutralCultureNotInvariant ()
 185                 {
 186                         Thread.CurrentThread.CurrentCulture = new CultureInfo ("ar");
 187                 }
 188
 189                 [Test]
 190                 [Category ("TargetJvmNotWorking")] //OptionalCalendars not yet supported for TARGET_JVM.
 191                 // make sure that all CultureInfo holds non-null calendars.
 192                 public void OptionalCalendars ()
 193                 {
 194                         foreach (CultureInfo ci in CultureInfo.GetCultures (
 195                                 CultureTypes.AllCultures))
 196                                 Assert.IsNotNull (ci.OptionalCalendars, String.Format ("{0} {1}",
 197                                         ci.LCID, ci.Name));
 198                 }
 199
 200                 [Test] // bug #77347
 201                 public void CloneNeutral ()
 202                 {
 203                         CultureInfo culture = new CultureInfo ("en");
 204                         CultureInfo cultureClone = culture.Clone () as CultureInfo;
 205                         Assert.IsTrue (culture.Equals (cultureClone));
 206                 }
 207
 208                 [Test] // bug #81930
 209                 public void IsReadOnly ()
 210                 {
 211                         CultureInfo ci;
 212
 213                         ci = new CultureInfo ("en-US");
 214                         Assert.IsFalse (ci.IsReadOnly, "#A1");
 215                         Assert.IsFalse (ci.NumberFormat.IsReadOnly, "#A2");
 216                         Assert.IsFalse (ci.DateTimeFormat.IsReadOnly, "#A3");
 217                         ci.NumberFormat.NumberGroupSeparator = ",";
 218                         ci.NumberFormat = new NumberFormatInfo ();
 219                         ci.DateTimeFormat.DateSeparator = "/";
 220                         ci.DateTimeFormat = new DateTimeFormatInfo ();
 221                         Assert.IsFalse (ci.NumberFormat.IsReadOnly, "#A4");
 222                         Assert.IsFalse (ci.DateTimeFormat.IsReadOnly, "#A5");
 223
 224                         ci = new CultureInfo (CultureInfo.InvariantCulture.LCID);
 225                         Assert.IsFalse (ci.IsReadOnly, "#B1");
 226                         Assert.IsFalse (ci.NumberFormat.IsReadOnly, "#B2");
 227                         Assert.IsFalse (ci.DateTimeFormat.IsReadOnly, "#B3");
 228                         ci.NumberFormat.NumberGroupSeparator = ",";
 229                         ci.NumberFormat = new NumberFormatInfo ();
 230                         ci.DateTimeFormat.DateSeparator = "/";
 231                         ci.DateTimeFormat = new DateTimeFormatInfo ();
 232                         Assert.IsFalse (ci.NumberFormat.IsReadOnly, "#B4");
 233                         Assert.IsFalse (ci.DateTimeFormat.IsReadOnly, "#B5");
 234
 235                         ci = CultureInfo.CurrentCulture;
 236                         Assert.IsTrue (ci.IsReadOnly, "#C1:" + ci.DisplayName);
 237                         Assert.IsTrue (ci.NumberFormat.IsReadOnly, "#C2");
 238                         Assert.IsTrue (ci.DateTimeFormat.IsReadOnly, "#C3");
 239                         try {
 240                                 ci.NumberFormat.NumberGroupSeparator = ",";
 241                                 Assert.Fail ("#C4");
 242                         } catch (InvalidOperationException ex) {
 243                                 Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#C5");
 244                                 Assert.IsNull (ex.InnerException, "#C6");
 245                                 Assert.IsNotNull (ex.Message, "#C7");
 246                         }
 247
 248                         ci = CultureInfo.CurrentUICulture;
 249                         Assert.IsTrue (ci.IsReadOnly, "#D1");
 250                         Assert.IsTrue (ci.NumberFormat.IsReadOnly, "#D2");
 251                         Assert.IsTrue (ci.DateTimeFormat.IsReadOnly, "#D3");
 252                         try {
 253                                 ci.NumberFormat.NumberGroupSeparator = ",";
 254                                 Assert.Fail ("#D4");
 255                         } catch (InvalidOperationException ex) {
 256                                 Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#D5");
 257                                 Assert.IsNull (ex.InnerException, "#D6");
 258                                 Assert.IsNotNull (ex.Message, "#D7");
 259                         }
 260
 261                         ci = CultureInfo.InvariantCulture;
 262                         Assert.IsTrue (ci.IsReadOnly, "#F1");
 263                         Assert.IsTrue (ci.NumberFormat.IsReadOnly, "#F2");
 264                         Assert.IsTrue (ci.DateTimeFormat.IsReadOnly, "#F3");
 265                         try {
 266                                 ci.NumberFormat.NumberGroupSeparator = ",";
 267                                 Assert.Fail ("#F4");
 268                         } catch (InvalidOperationException ex) {
 269                                 Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#F5");
 270                                 Assert.IsNull (ex.InnerException, "#F6");
 271                                 Assert.IsNotNull (ex.Message, "#F7");
 272                         }
 273
 274                         ci = new CultureInfo (string.Empty);
 275                         Assert.IsFalse (ci.IsReadOnly, "#G1");
 276                         Assert.IsFalse (ci.NumberFormat.IsReadOnly, "#G2");
 277                         Assert.IsFalse (ci.DateTimeFormat.IsReadOnly, "#G3");
 278                         ci.NumberFormat.NumberGroupSeparator = ",";
 279                         ci.NumberFormat = new NumberFormatInfo ();
 280                         ci.DateTimeFormat.DateSeparator = "/";
 281                         ci.DateTimeFormat = new DateTimeFormatInfo ();
 282                         Assert.IsFalse (ci.NumberFormat.IsReadOnly, "#G4");
 283                         Assert.IsFalse (ci.DateTimeFormat.IsReadOnly, "#G5");
 284                 }
 285
 286                 [Test]
 287                 public void IsReadOnly_GetCultures ()
 288                 {
 289                         foreach (CultureInfo ci in CultureInfo.GetCultures (CultureTypes.AllCultures)) {
 290                                 string cultureMsg = String.Format ("{0} {1}", ci.LCID, ci.Name);
 291                                 Assert.IsFalse (ci.IsReadOnly, "#1:" + cultureMsg);
 292                                 if (ci.IsNeutralCulture)
 293                                         continue;
 294                                 Assert.IsFalse (ci.NumberFormat.IsReadOnly, "#2:" + cultureMsg);
 295                                 Assert.IsFalse (ci.DateTimeFormat.IsReadOnly, "#3:" + cultureMsg);
 296                         }
 297                 }
 298
 299                 [Test]
 300                 [Category ("NotWorking")]
 301                 public void IsReadOnly_InstalledUICulture ()
 302                 {
 303                         CultureInfo ci = CultureInfo.InstalledUICulture;
 304                         Assert.IsTrue (ci.IsReadOnly, "#1");
 305                         Assert.IsTrue (ci.NumberFormat.IsReadOnly, "#2");
 306                         Assert.IsTrue (ci.DateTimeFormat.IsReadOnly, "#3");
 307                         try {
 308                                 ci.NumberFormat.NumberGroupSeparator = ",";
 309                                 Assert.Fail ("#4");
 310                         } catch (InvalidOperationException ex) {
 311                                 Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#5");
 312                                 Assert.IsNull (ex.InnerException, "#6");
 313                                 Assert.IsNotNull (ex.Message, "#7");
 314                         }
 315                 }
 316
 317                 [Test] // bug #69652
 318                 public void Norwegian ()
 319                 {
 320                         new CultureInfo ("no");
 321                         new CultureInfo ("nb-NO");
 322                         new CultureInfo ("nn-NO");
 323                 }
 324
 325                 [Test]
 326                 public void NumberFormat_Neutral_Culture ()
 327                 {
 328                         CultureInfo ci = new CultureInfo ("nl");
 329                         try {
 330                                 NumberFormatInfo nfi = ci.NumberFormat;
 331 #if NET_4_0
 332                                 Assert.IsNotNull (nfi, "#1");
 333 #else
 334                                 Assert.Fail ("#1:" + (nfi != null));
 335 #endif
 336                         } catch (NotSupportedException ex) {
 337                                 Assert.AreEqual (typeof (NotSupportedException), ex.GetType (), "#2");
 338                                 Assert.IsNull (ex.InnerException, "#3");
 339                                 Assert.IsNotNull (ex.Message, "#4");
 340                         }
 341                 }
 342
 343 #if NET_2_0
 344                 [Test]
 345                 [Category ("NotDotNet")] // On MS, the NumberFormatInfo of the CultureInfo matching the current locale is not read-only
 346                 public void GetCultureInfo_Identifier ()
 347                 {
 348                         foreach (CultureInfo ci in CultureInfo.GetCultures (CultureTypes.AllCultures)) {
 349                                 string cultureMsg = String.Format ("{0} {1}", ci.LCID, ci.Name);
 350                                 CultureInfo culture = CultureInfo.GetCultureInfo (ci.LCID);
 351                                 Assert.IsTrue (culture.IsReadOnly, "#1:" + cultureMsg);
 352                                 if (culture.IsNeutralCulture)
 353                                         continue;
 354                                 Assert.IsTrue (culture.NumberFormat.IsReadOnly, "#2:" + cultureMsg);
 355                                 Assert.IsTrue (culture.DateTimeFormat.IsReadOnly, "#3:" + cultureMsg);
 356                         }
 357                 }
 358
 359                 [Test]
 360                 public void GetCultureInfo_Identifier_Negative ()
 361                 {
 362                         try {
 363                                 CultureInfo.GetCultureInfo (-1);
 364                                 Assert.Fail ("#1");
 365                         } catch (ArgumentOutOfRangeException ex) {
 366                                 Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#2");
 367                                 Assert.IsNull (ex.InnerException, "#3");
 368                                 Assert.IsNotNull (ex.Message, "#4");
 369                                 Assert.IsNotNull (ex.ParamName, "#5");
 370                                 Assert.AreEqual ("culture", ex.ParamName, "#6");
 371                         }
 372                 }
 373
 374                 [Test]
 375                 public void GetCultureInfo_Identifier_NotSupported ()
 376                 {
 377                         try {
 378                                 CultureInfo.GetCultureInfo (666);
 379                                 Assert.Fail ("#1");
 380                         } catch (ArgumentException ex) {
 381 #if NET_4_0
 382                                 Assert.AreEqual (typeof (CultureNotFoundException), ex.GetType (), "#2");
 383 #else
 384                                 Assert.AreEqual (typeof (ArgumentException), ex.GetType (), "#2");
 385 #endif
 386                                 Assert.IsNull (ex.InnerException, "#3");
 387                                 Assert.IsNotNull (ex.Message, "#4");
 388                                 Assert.IsNotNull (ex.ParamName, "#5");
 389                                 Assert.AreEqual ("culture", ex.ParamName, "#6");
 390                         }
 391                 }
 392
 393                 [Test]
 394                 [Category ("NotDotNet")] // On MS, the NumberFormatInfo of the CultureInfo matching the current locale is not read-only
 395                 public void GetCultureInfo_Name ()
 396                 {
 397                         foreach (CultureInfo ci in CultureInfo.GetCultures (CultureTypes.AllCultures)) {
 398                                 string cultureMsg = String.Format ("{0} {1}", ci.LCID, ci.Name);
 399                                 CultureInfo culture = CultureInfo.GetCultureInfo (ci.Name);
 400                                 Assert.IsTrue (culture.IsReadOnly, "#1:" + cultureMsg);
 401                                 if (culture.IsNeutralCulture)
 402                                         continue;
 403                                 Assert.IsTrue (culture.NumberFormat.IsReadOnly, "#2:" + cultureMsg);
 404                                 Assert.IsTrue (culture.DateTimeFormat.IsReadOnly, "#3:" + cultureMsg);
 405                         }
 406                 }
 407
 408                 [Test]
 409                 public void GetCultureInfo_Name_NotSupported ()
 410                 {
 411                         try {
 412                                 CultureInfo.GetCultureInfo ("666");
 413                                 Assert.Fail ("#1");
 414                         } catch (ArgumentException ex) {
 415 #if NET_4_0
 416                                 Assert.AreEqual (typeof (CultureNotFoundException), ex.GetType (), "#2");
 417 #else
 418                                 Assert.AreEqual (typeof (ArgumentException), ex.GetType (), "#2");
 419 #endif
 420                                 Assert.IsNull (ex.InnerException, "#3");
 421                                 Assert.IsNotNull (ex.Message, "#4");
 422                                 Assert.IsNotNull (ex.ParamName, "#5");
 423                                 Assert.AreEqual ("name", ex.ParamName, "#6");
 424                         }
 425                 }
 426
 427                 [Test]
 428                 public void GetCultureInfo_Name_Null ()
 429                 {
 430                         try {
 431                                 CultureInfo.GetCultureInfo ((string) null);
 432                                 Assert.Fail ("#1");
 433                         } catch (ArgumentNullException ex) {
 434                                 Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
 435                                 Assert.IsNull (ex.InnerException, "#3");
 436                                 Assert.IsNotNull (ex.Message, "#4");
 437                                 Assert.IsNotNull (ex.ParamName, "#5");
 438                                 Assert.AreEqual ("name", ex.ParamName, "#6");
 439                         }
 440                 }
 441 #endif
 442
 443                 [Test]
 444                 public void UseUserOverride_CurrentCulture ()
 445                 {
 446                         CultureInfo ci = CultureInfo.CurrentCulture;
 447                         bool expected = (ci.LCID != CultureInfo.InvariantCulture.LCID);
 448                         Assert.AreEqual (expected, ci.UseUserOverride, "#1");
 449
 450                         ci = (CultureInfo) ci.Clone ();
 451                         Assert.AreEqual (expected, ci.UseUserOverride, "#2");
 452                 }
 453
 454                 [Test]
 455                 public void UseUserOverride_CurrentUICulture ()
 456                 {
 457                         CultureInfo ci = CultureInfo.CurrentCulture;
 458                         bool expected = (ci.LCID != CultureInfo.InvariantCulture.LCID);
 459                         Assert.AreEqual (expected, ci.UseUserOverride, "#1");
 460
 461                         ci = (CultureInfo) ci.Clone ();
 462                         Assert.AreEqual (expected, ci.UseUserOverride, "#2");
 463                 }
 464
 465 #if NET_2_0
 466                 [Test]
 467                 public void UseUserOverride_GetCultureInfo ()
 468                 {
 469                         CultureInfo culture;
 470
 471                         foreach (CultureInfo ci in CultureInfo.GetCultures (CultureTypes.AllCultures)) {
 472                                 string cultureMsg = String.Format ("{0} {1}", ci.LCID, ci.Name);
 473                                 culture = CultureInfo.GetCultureInfo (ci.Name);
 474                                 Assert.IsFalse (culture.UseUserOverride, "#1: " + cultureMsg);
 475                                 culture = CultureInfo.GetCultureInfo (ci.LCID);
 476                                 Assert.IsFalse (culture.UseUserOverride, "#2: " + cultureMsg);
 477                         }
 478                 }
 479 #endif
 480
 481                 [Test]
 482                 public void UseUserOverride_GetCultures ()
 483                 {
 484                         foreach (CultureInfo ci in CultureInfo.GetCultures (CultureTypes.AllCultures)) {
 485                                 string cultureMsg = String.Format ("{0} {1}", ci.LCID, ci.Name);
 486 #if NET_2_0
 487                                 if (ci.LCID == CultureInfo.InvariantCulture.LCID)
 488                                         Assert.IsFalse (ci.UseUserOverride, cultureMsg);
 489                                 else
 490                                         Assert.IsTrue (ci.UseUserOverride, cultureMsg);
 491 #else
 492                                 Assert.IsTrue (ci.UseUserOverride, cultureMsg);
 493 #endif
 494                         }
 495                 }
 496
 497                 [Test]
 498                 public void UseUserOverride_InvariantCulture ()
 499                 {
 500                         CultureInfo ci = CultureInfo.InvariantCulture;
 501                         Assert.IsFalse (ci.UseUserOverride, "#21");
 502
 503                         ci = (CultureInfo) ci.Clone ();
 504                         Assert.IsFalse (ci.UseUserOverride, "#2");
 505                 }
 506
 507                 [Test]
 508                 public void Bug402128 ()
 509                 {
 510                         var culture = new CultureInfo ("en-US");
 511                         var ms = new MemoryStream ();
 512                         var formatter = new BinaryFormatter ();
 513                         formatter.Serialize (ms, culture);
 514                         ms.Seek (0, SeekOrigin.Begin);
 515                         var deserializedCulture = (CultureInfo) formatter.Deserialize (ms);
 516                 }
 517
 518                 [Test]
 519                 public void ZhHant ()
 520                 {
 521                         Assert.AreEqual (31748, new CultureInfo ("zh-Hant").LCID);
 522 #if NET_2_0
 523                         Assert.AreEqual (31748, CultureInfo.GetCultureInfo ("zh-Hant").LCID);
 524 #endif
 525                 }
 526         }
 527 }