mcs/class/System.Data/Test/System.Data/DataTableReadXmlSchemaTest.cs

   1 //
   2 // DataTableReadXmlSchemaTest.cs
   3 //
   4 // Author:
   5 //      Hagit Yidov <hagity@mainsoft.com>
   6 //      [DataSetReadXmlSchemaTest.cs: Atsushi Enomoto <atsushi@ximian.com>]
   7 //
   8
   9 //
  10 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  11 //
  12 // Permission is hereby granted, free of charge, to any person obtaining
  13 // a copy of this software and associated documentation files (the
  14 // "Software"), to deal in the Software without restriction, including
  15 // without limitation the rights to use, copy, modify, merge, publish,
  16 // distribute, sublicense, and/or sell copies of the Software, and to
  17 // permit persons to whom the Software is furnished to do so, subject to
  18 // the following conditions:
  19 //
  20 // The above copyright notice and this permission notice shall be
  21 // included in all copies or substantial portions of the Software.
  22 //
  23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  30 //
  31
  32
  33 using System;
  34 using System.IO;
  35 using System.Data;
  36 using System.Globalization;
  37 using System.Text;
  38 using System.Threading;
  39 using System.Xml;
  40 using NUnit.Framework;
  41
  42 namespace MonoTests.System.Data
  43 {
  44         [TestFixture]
  45         public class DataTableReadXmlSchemaTest : DataSetAssertion
  46         {
  47                 private DataSet CreateTestSet ()
  48                 {
  49                         DataSet ds = new DataSet ();
  50                         ds.Tables.Add ("Table1");
  51                         ds.Tables.Add ("Table2");
  52                         ds.Tables [0].Columns.Add ("Column1_1");
  53                         ds.Tables [0].Columns.Add ("Column1_2");
  54                         ds.Tables [0].Columns.Add ("Column1_3");
  55                         ds.Tables [1].Columns.Add ("Column2_1");
  56                         ds.Tables [1].Columns.Add ("Column2_2");
  57                         ds.Tables [1].Columns.Add ("Column2_3");
  58                         ds.Tables [0].Rows.Add (new object [] {"ppp", "www", "xxx"});
  59                         ds.Relations.Add ("Rel1", ds.Tables [0].Columns [2], ds.Tables [1].Columns [0]);
  60                         return ds;
  61                 }
  62
  63                 CultureInfo currentCultureBackup;
  64
  65                 [SetUp]
  66                 public void Setup ()
  67                 {
  68                         currentCultureBackup = Thread.CurrentThread.CurrentCulture;
  69                         Thread.CurrentThread.CurrentCulture = new CultureInfo ("fi-FI");
  70                 }
  71
  72                 [TearDown]
  73                 public void Teardown ()
  74                 {
  75                         Thread.CurrentThread.CurrentCulture = currentCultureBackup;
  76                 }
  77
  78                 [Test]
  79                 [Category ("NotWorking")]
  80                 public void SingleElementTreatmentDifference ()
  81                 {
  82                         // This is one of the most complicated case. When the content
  83                         // type particle of 'Root' element is a complex element, it
  84                         // is DataSet element. Otherwise, it is just a data table.
  85                         //
  86                         // But also note that there is another test named
  87                         // LocaleOnRootWithoutIsDataSet(), that tests if locale on
  88                         // the (mere) data table modifies *DataSet's* locale.
  89
  90                         // Moreover, when the schema contains another element
  91                         // (regardless of its schema type), the elements will
  92                         // never be treated as a DataSet.
  93                         string xsbase = @"<xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema' id='hoge'>
  94         <xs:element name='Root'> <!-- When simple, it becomes table. When complex, it becomes DataSet -->
  95                 <xs:complexType>
  96                         <xs:choice>
  97                                 {0}
  98                         </xs:choice>
  99                 </xs:complexType>
 100         </xs:element>
 101 </xs:schema>";
 102
 103                         string xsbase2 = @"<xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema' id='hoge'>
 104         <xs:element name='Root'> <!-- When simple, it becomes table. When complex, it becomes DataSet -->
 105                 <xs:complexType>
 106                         <xs:choice>
 107                                 {0}
 108                         </xs:choice>
 109                 </xs:complexType>
 110         </xs:element>
 111         <xs:element name='more' type='xs:string' />
 112 </xs:schema>";
 113
 114                         string simple = "<xs:element name='Child' type='xs:string' />";
 115                         string complex = @"<xs:element name='Child'>
 116         <xs:complexType>
 117                 <xs:attribute name='a1' />
 118                 <xs:attribute name='a2' type='xs:integer' />
 119         </xs:complexType>
 120 </xs:element>";
 121                         string elref = "<xs:element ref='more' />";
 122
 123                         string xs2 = @"<xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema' id='hoge'>
 124         <xs:element name='Root' type='RootType' />
 125         <xs:complexType name='RootType'>
 126                 <xs:choice>
 127                         <xs:element name='Child'>
 128                                 <xs:complexType>
 129                                         <xs:attribute name='a1' />
 130                                         <xs:attribute name='a2' type='xs:integer' />
 131                                 </xs:complexType>
 132                         </xs:element>
 133                 </xs:choice>
 134         </xs:complexType>
 135 </xs:schema>";
 136
 137                         DataSet ds = new DataSet ();
 138                         ds.Tables.Add (new DataTable ("Root"));
 139                         string xs = String.Format (xsbase, simple);
 140                         ds.Tables[0].ReadXmlSchema (new StringReader (xs));
 141                         AssertDataTable ("simple", ds.Tables [0], "Root", 1, 0, 0, 0, 0, 0);
 142
 143                         // reference to global complex type
 144                         ds = new DataSet ();
 145                         ds.Tables.Add (new DataTable ("Root"));
 146                         ds.Tables.Add (new DataTable ("Child"));
 147                         ds.Tables[0].ReadXmlSchema (new StringReader (xs2));
 148                         ds.Tables[1].ReadXmlSchema (new StringReader (xs2));
 149                         AssertDataTable ("external Tab1", ds.Tables [0], "Root", 1, 0, 0, 1, 1, 1);
 150                         AssertDataTable ("external Tab2", ds.Tables [1], "Child", 3, 0, 1, 0, 1, 0);
 151
 152                         // xsbase2 + complex -> datatable
 153                         ds = new DataSet ();
 154                         ds.Tables.Add (new DataTable ("Root"));
 155                         ds.Tables.Add (new DataTable ("Child"));
 156                         xs = String.Format (xsbase2, complex);
 157                         ds.Tables[0].ReadXmlSchema (new StringReader (xs));
 158                         ds.Tables[1].ReadXmlSchema (new StringReader (xs));
 159                         AssertDataTable ("complex", ds.Tables [0], "Root", 1, 0, 0, 1, 1, 1);
 160                         DataTable dt = ds.Tables [1];
 161                         AssertDataTable ("complex", dt, "Child", 3, 0, 1, 0, 1, 0);
 162                         AssertDataColumn ("a1", dt.Columns ["a1"], "a1", true, false, 0, 1, "a1", MappingType.Attribute, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, /*0*/-1, String.Empty, false, false);
 163                         AssertDataColumn ("a2", dt.Columns ["a2"], "a2", true, false, 0, 1, "a2", MappingType.Attribute, typeof (long), DBNull.Value, String.Empty, -1, String.Empty, /*1*/-1, String.Empty, false, false);
 164                         AssertDataColumn ("Root_Id", dt.Columns [2], "Root_Id", true, false, 0, 1, "Root_Id", MappingType.Hidden, typeof (int), DBNull.Value, String.Empty, -1, String.Empty, 2, String.Empty, false, false);
 165
 166                         ds = new DataSet ();
 167                         ds.Tables.Add (new DataTable ("Root"));
 168                         xs = String.Format (xsbase2, elref);
 169                         ds.Tables[0].ReadXmlSchema (new StringReader (xs));
 170                         AssertDataTable ("complex", ds.Tables [0], "Root", 1, 0, 0, 0, 0, 0);
 171                 }
 172
 173                 [Test]
 174                 public void SuspiciousDataSetElement ()
 175                 {
 176                         string schema = @"<?xml version='1.0'?>
 177 <xsd:schema xmlns:xsd='http://www.w3.org/2001/XMLSchema'>
 178         <xsd:attribute name='foo' type='xsd:string'/>
 179         <xsd:attribute name='bar' type='xsd:string'/>
 180         <xsd:complexType name='attRef'>
 181                 <xsd:attribute name='att1' type='xsd:int'/>
 182                 <xsd:attribute name='att2' type='xsd:string'/>
 183         </xsd:complexType>
 184         <xsd:element name='doc'>
 185                 <xsd:complexType>
 186                         <xsd:choice>
 187                                 <xsd:element name='elem' type='attRef'/>
 188                         </xsd:choice>
 189                 </xsd:complexType>
 190         </xsd:element>
 191 </xsd:schema>";
 192                         DataSet ds = new DataSet ();
 193                         ds.Tables.Add (new DataTable ("elem"));
 194                         ds.Tables[0].ReadXmlSchema (new StringReader (schema));
 195                         AssertDataTable ("table", ds.Tables [0], "elem", 2, 0, 0, 0, 0, 0);
 196                 }
 197
 198                 [Test]
 199                 [ExpectedException (typeof (ArgumentException))]
 200                 public void UnusedComplexTypesIgnored ()
 201                 {
 202                         string xs = @"<xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema' id='hoge'>
 203         <xs:element name='Root'>
 204                 <xs:complexType>
 205                         <xs:sequence>
 206                                 <xs:element name='Child' type='xs:string' />
 207                         </xs:sequence>
 208                 </xs:complexType>
 209         </xs:element>
 210         <xs:complexType name='unusedType'>
 211                 <xs:sequence>
 212                         <xs:element name='Orphan' type='xs:string' />
 213                 </xs:sequence>
 214         </xs:complexType>
 215 </xs:schema>";
 216
 217                         DataSet ds = new DataSet ();
 218                         ds.Tables.Add (new DataTable ("Root"));
 219                         ds.Tables.Add (new DataTable ("unusedType"));
 220                         ds.Tables[0].ReadXmlSchema (new StringReader (xs));
 221                         AssertDataTable ("dt", ds.Tables[0], "Root", 1, 0, 0, 0, 0, 0);
 222                         // Here "unusedType" table is never imported.
 223                         ds.Tables[1].ReadXmlSchema (new StringReader (xs));
 224                 }
 225
 226                 [Test]
 227                 [ExpectedException (typeof (ArgumentException))]
 228                 public void IsDataSetAndTypeIgnored ()
 229                 {
 230                         string xsbase = @"<xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:msdata='urn:schemas-microsoft-com:xml-msdata'>
 231         <xs:element name='Root' type='unusedType' msdata:IsDataSet='{0}'>
 232         </xs:element>
 233         <xs:complexType name='unusedType'>
 234                 <xs:sequence>
 235                         <xs:element name='Child' type='xs:string' />
 236                 </xs:sequence>
 237         </xs:complexType>
 238 </xs:schema>";
 239                         // When explicit msdata:IsDataSet value is "false", then
 240                         // treat as usual.
 241                         string xs = String.Format (xsbase, "false");
 242                         DataSet ds = new DataSet ();
 243                         ds.Tables.Add (new DataTable ("Root"));
 244                         ds.Tables[0].ReadXmlSchema (new StringReader (xs));
 245                         AssertDataTable ("dt", ds.Tables[0], "Root", 1, 0, 0, 0, 0, 0);
 246
 247                         // Even if a global element uses a complexType, it will be
 248                         // ignored if the element has msdata:IsDataSet='true'
 249                         xs = String.Format (xsbase, "true");
 250                         ds = new DataSet ();
 251                         ds.Tables.Add (new DataTable ("Root"));
 252                         ds.Tables[0].ReadXmlSchema (new StringReader (xs));
 253                 }
 254
 255                 [Test]
 256                 [ExpectedException (typeof (ArgumentException))]
 257                 public void NestedReferenceNotAllowed ()
 258                 {
 259                         string xs = @"<xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:msdata='urn:schemas-microsoft-com:xml-msdata'>
 260         <xs:element name='Root' type='unusedType' msdata:IsDataSet='true'>
 261         </xs:element>
 262         <xs:complexType name='unusedType'>
 263                 <xs:sequence>
 264                         <xs:element name='Child' type='xs:string' />
 265                 </xs:sequence>
 266         </xs:complexType>
 267         <xs:element name='Foo'>
 268                 <xs:complexType>
 269                         <xs:sequence>
 270                                 <xs:element ref='Root' />
 271                         </xs:sequence>
 272                 </xs:complexType>
 273         </xs:element>
 274 </xs:schema>";
 275
 276                         // DataSet element cannot be converted into a DataTable.
 277                         // (i.e. cannot be referenced in any other elements)
 278                         DataSet ds = new DataSet ();
 279                         ds.Tables.Add (new DataTable ());
 280                         ds.Tables[0].ReadXmlSchema (new StringReader (xs));
 281                 }
 282
 283                 [Test]
 284                 public void LocaleOnRootWithoutIsDataSet ()
 285                 {
 286                         string xs = @"<xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:msdata='urn:schemas-microsoft-com:xml-msdata'>
 287         <xs:element name='Root' msdata:Locale='ja-JP'>
 288                 <xs:complexType>
 289                         <xs:sequence>
 290                                 <xs:element name='Child' type='xs:string' />
 291                         </xs:sequence>
 292                         <xs:attribute name='Attr' type='xs:integer' />
 293                 </xs:complexType>
 294         </xs:element>
 295 </xs:schema>";
 296
 297                         DataSet ds = new DataSet ();
 298                         ds.Tables.Add ("Root");
 299                         ds.Tables[0].ReadXmlSchema (new StringReader (xs));
 300                         DataTable dt = ds.Tables [0];
 301                         AssertDataTable ("dt", dt, "Root", 2, 0, 0, 0, 0, 0);
 302                         Assert.AreEqual ("ja-JP", dt.Locale.Name); // DataTable's Locale comes from msdata:Locale
 303                         AssertDataColumn ("col1", dt.Columns [0], "Attr", true, false, 0, 1, "Attr", MappingType.Attribute, typeof (Int64), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 304                         AssertDataColumn ("col2", dt.Columns [1], "Child", false, false, 0, 1, "Child", MappingType.Element, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, 1, String.Empty, false, false);
 305                 }
 306
 307
 308                 [Test]
 309                 public void PrefixedTargetNS ()
 310                 {
 311                         string xs = @"<xs:schema xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:msdata='urn:schemas-microsoft-com:xml-msdata' xmlns:x='urn:foo' targetNamespace='urn:foo' elementFormDefault='qualified'>
 312         <xs:element name='DS' msdata:IsDataSet='true'>
 313                 <xs:complexType>
 314                         <xs:choice>
 315                                 <xs:element ref='x:R1' />
 316                                 <xs:element ref='x:R2' />
 317                         </xs:choice>
 318                 </xs:complexType>
 319                 <xs:key name='key'>
 320                         <xs:selector xpath='./any/string_is_OK/x:R1'/>
 321                         <xs:field xpath='x:Child2'/>
 322                 </xs:key>
 323                 <xs:keyref name='kref' refer='x:key'>
 324                         <xs:selector xpath='.//x:R2'/>
 325                         <xs:field xpath='x:Child2'/>
 326                 </xs:keyref>
 327         </xs:element>
 328         <xs:element name='R3' type='x:RootType' />
 329         <xs:complexType name='extracted'>
 330                 <xs:choice>
 331                         <xs:element ref='x:R1' />
 332                         <xs:element ref='x:R2' />
 333                 </xs:choice>
 334         </xs:complexType>
 335         <xs:element name='R1' type='x:RootType'>
 336                 <xs:unique name='Rkey'>
 337                         <xs:selector xpath='.//x:Child1'/>
 338                         <xs:field xpath='.'/>
 339                 </xs:unique>
 340                 <xs:keyref name='Rkref' refer='x:Rkey'>
 341                         <xs:selector xpath='.//x:Child2'/>
 342                         <xs:field xpath='.'/>
 343                 </xs:keyref>
 344         </xs:element>
 345         <xs:element name='R2' type='x:RootType'>
 346         </xs:element>
 347         <xs:complexType name='RootType'>
 348                 <xs:choice>
 349                         <xs:element name='Child1' type='xs:string'>
 350                         </xs:element>
 351                         <xs:element name='Child2' type='xs:string' />
 352                 </xs:choice>
 353                 <xs:attribute name='Attr' type='xs:integer' />
 354         </xs:complexType>
 355 </xs:schema>";
 356                         // No prefixes on tables and columns
 357                         DataSet ds = new DataSet ();
 358                         ds.Tables.Add(new DataTable("R3"));
 359                         ds.Tables[0].ReadXmlSchema (new StringReader (xs));
 360                         DataTable dt = ds.Tables [0];
 361                         AssertDataTable ("R3", dt, "R3", 3, 0, 0, 0, 0, 0);
 362                         AssertDataColumn ("col1", dt.Columns [0], "Attr", true, false, 0, 1, "Attr", MappingType.Attribute, typeof (Int64), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 363                 }
 364
 365                 [Test]
 366                 [Category ("NotWorking")]
 367                 public void ReadTest1 ()
 368                 {
 369                         DataSet ds = CreateTestSet ();
 370
 371                         StringWriter sw = new StringWriter ();
 372                         ds.WriteXmlSchema (sw);
 373
 374                         string schema = sw.ToString ();
 375
 376                         // ReadXmlSchema()
 377                         DataSet ds1 = new DataSet ();
 378                         ds1.Tables.Add (new DataTable("Table1"));
 379                         ds1.Tables.Add (new DataTable("Table2"));
 380                         ds1.Tables[0].ReadXmlSchema (new XmlTextReader (schema, XmlNodeType.Document, null));
 381                         ds1.Tables[1].ReadXmlSchema (new XmlTextReader (schema, XmlNodeType.Document, null));
 382                         ReadTest1Check (ds1);
 383
 384                         // ReadXml() should also be the same
 385                         DataSet ds2 = new DataSet ();
 386                         ds2.Tables.Add (new DataTable ("Table1"));
 387                         ds2.Tables.Add (new DataTable ("Table2"));
 388                         ds2.Tables[0].ReadXml (new XmlTextReader (schema, XmlNodeType.Document, null));
 389                         ds2.Tables[1].ReadXml (new XmlTextReader (schema, XmlNodeType.Document, null));
 390                         ReadTest1Check (ds2);
 391                 }
 392
 393                 private void ReadTest1Check (DataSet ds)
 394                 {
 395                         AssertDataSet ("dataset", ds, "NewDataSet", 2, 1);
 396                         AssertDataTable ("tbl1", ds.Tables [0], "Table1", 3, 0, 0, 1, 1, 0);
 397                         AssertDataTable ("tbl2", ds.Tables [1], "Table2", 3, 0, 1, 0, 1, 0);
 398
 399                         DataRelation rel = ds.Relations [0];
 400                         AssertDataRelation ("rel", rel, "Rel1", false,
 401                                 new string [] {"Column1_3"},
 402                                 new string [] {"Column2_1"}, true, true);
 403                         AssertUniqueConstraint ("uc", rel.ParentKeyConstraint,
 404                                 "Constraint1", false, new string [] {"Column1_3"});
 405                         AssertForeignKeyConstraint ("fk", rel.ChildKeyConstraint, "Rel1",
 406                                 AcceptRejectRule.None, Rule.Cascade, Rule.Cascade,
 407                                 new string [] {"Column2_1"},
 408                                 new string [] {"Column1_3"});
 409                 }
 410
 411                 [Test]
 412                 public void TestSampleFileSimpleTables ()
 413                 {
 414                         DataSet ds = new DataSet ();
 415                         ds.Tables.Add (new DataTable ("foo"));
 416                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test005.xsd");
 417                         AssertDataSet ("005", ds, "NewDataSet", 1, 0);
 418                         DataTable dt = ds.Tables [0];
 419                         AssertDataTable ("tab", dt, "foo", 2, 0, 0, 0, 0, 0);
 420                         AssertDataColumn ("attr", dt.Columns [0], "attr", true, false, 0, 1, "attr", MappingType.Attribute, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 421                         AssertDataColumn ("text", dt.Columns [1], "foo_text", false, false, 0, 1, "foo_text", MappingType.SimpleContent, typeof (long), DBNull.Value, String.Empty, -1, String.Empty, 1, String.Empty, false, false);
 422
 423                         ds = new DataSet ();
 424                         ds.Tables.Add (new DataTable ("foo"));
 425                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test006.xsd");
 426                         AssertDataSet ("006", ds, "NewDataSet", 1, 0);
 427                         dt = ds.Tables [0];
 428                         AssertDataTable ("tab", dt, "foo", 2, 0, 0, 0, 0, 0);
 429                         AssertDataColumn ("att1", dt.Columns ["att1"], "att1", true, false, 0, 1, "att1", MappingType.Attribute, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, /*0*/-1, String.Empty, false, false);
 430                         AssertDataColumn ("att2", dt.Columns ["att2"], "att2", true, false, 0, 1, "att2", MappingType.Attribute, typeof (int), 2, String.Empty, -1, String.Empty, /*1*/-1, String.Empty, false, false);
 431                 }
 432
 433                 [Test]
 434                 [Category ("NotWorking")]
 435                 [ExpectedException (typeof (NullReferenceException))]
 436                 public void TestSampleFileComplexTablesExp1 () {
 437                         // Nested simple type element
 438                         DataSet ds = new DataSet ();
 439                         ds.Tables.Add (new DataTable ("uno"));
 440                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test007.xsd");
 441                 }
 442
 443                 [Test]
 444                 [Category ("NotWorking")]
 445                 [ExpectedException (typeof (NullReferenceException))]
 446                 public void TestSampleFileComplexTablesExp2 () {
 447                         // External simple type element
 448                         DataSet ds = new DataSet ();
 449                         ds.Tables.Add (new DataTable ("uno"));
 450                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test008.xsd");
 451                 }
 452
 453                 [Test]
 454                 [Category ("NotWorking")]
 455                 public void TestSampleFileImportSimple ()
 456                 {
 457                         DataSet ds = new DataSet ();
 458                         ds.Tables.Add( new DataTable("foo"));
 459                         XmlTextReader xtr = null;
 460                         try {
 461                                 xtr = new XmlTextReader ("Test/System.Data/schemas/test010.xsd");
 462                                 xtr.XmlResolver = null;
 463                                 ds.Tables[0].ReadXmlSchema (xtr);
 464                         } finally {
 465                                 if (xtr != null)
 466                                         xtr.Close ();
 467                         }
 468                         AssertDataSet ("010", ds, "NewDataSet", 1, 0);
 469                         DataTable dt = ds.Tables [0];
 470                         AssertDataTable ("root", dt, "foo", 1, 0, 0, 0, 0, 0);
 471                         AssertDataColumn ("simple", dt.Columns [0], "bar", false, false, 0, 1, "bar", MappingType.Element, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 472                 }
 473
 474                 [Test]
 475                 [Category ("NotWorking")]
 476                 [ExpectedException (typeof (NullReferenceException))]
 477                 public void TestSampleFileComplexTables2 ()
 478                 {
 479                         DataSet ds = new DataSet ();
 480                         ds.Tables.Add (new DataTable ("e"));
 481                         ds.Tables.Add (new DataTable ("root"));
 482                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test011.xsd");
 483                         DataTable dt = ds.Tables[0];
 484                         AssertDataTable ("root", dt, "e", 3, 0, 0, 0, 0, 0);
 485                         AssertDataColumn ("attr", dt.Columns [0], "a", true, false, 0, 1, "a", MappingType.Attribute, typeof (string), DBNull.Value, String.Empty, -1, "http://xsdtesting", 0, String.Empty, false, false);
 486                         AssertDataColumn ("simple", dt.Columns [1], "e_text", false, false, 0, 1, "e_text", MappingType.SimpleContent, typeof (decimal), DBNull.Value, String.Empty, -1, "", 1, String.Empty, false, false);
 487                         AssertDataColumn ("hidden", dt.Columns [2], "root_Id", true, false, 0, 1, "root_Id", MappingType.Hidden, typeof (int), DBNull.Value, String.Empty, -1, "", 2, String.Empty, false, false);
 488                         ds.Tables[1].ReadXmlSchema ("Test/System.Data/schemas/test011.xsd");
 489                 }
 490
 491                 [Test]
 492                 public void TestSampleFileComplexTables3 ()
 493                 {
 494                         DataSet ds = new DataSet ();
 495                         ds.Tables.Add (new DataTable ("e"));
 496                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test013.xsd");
 497                         DataTable dt = ds.Tables [0];
 498                         AssertDataTable ("root", dt, "e", 2, 0, 0, 0, 0, 0);
 499                         AssertDataColumn ("attr", dt.Columns [0], "a", true, false, 0, 1, "a", MappingType.Attribute, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 500                         AssertDataColumn ("simple", dt.Columns [1], "e_text", false, false, 0, 1, "e_text", MappingType.SimpleContent, typeof (decimal), DBNull.Value, String.Empty, -1, String.Empty, 1, String.Empty, false, false);
 501                 }
 502
 503                 // bug #58744
 504                 [Test]
 505                 public void TestSampleFileXPath ()
 506                 {
 507                         DataSet ds = new DataSet ();
 508                         ds.Tables.Add (new DataTable ("Track"));
 509                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test103.xsd");
 510                 }
 511
 512                 [Test]
 513                 [Category ("NotWorking")]
 514                 public void TestAnnotatedRelation1 ()
 515                 {
 516                         DataSet ds = new DataSet ();
 517                         ds.Tables.Add (new DataTable ("p"));
 518                         ds.Tables.Add (new DataTable ("c"));
 519                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test101.xsd");
 520                         ds.Tables[1].ReadXmlSchema ("Test/System.Data/schemas/test101.xsd");
 521
 522                         DataTable dt = ds.Tables [0];
 523                         AssertDataTable ("parent_table", dt, "p", 2, 0, 0, 1, 0, 0);
 524                         AssertDataColumn ("pk", dt.Columns [0], "pk", false, false, 0, 1, "pk", MappingType.Element, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 525
 526                         dt = ds.Tables [1];
 527                         AssertDataTable ("child_table", dt, "c", 2, 0, 1, 0, 0, 0);
 528                         AssertDataColumn ("fk", dt.Columns [0], "fk", false, false, 0, 1, "fk", MappingType.Element, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 529
 530                         AssertDataRelation ("rel", ds.Relations [0], "rel", false, new string [] {"pk"}, new string [] {"fk"}, false, false);
 531                 }
 532
 533                 [Test]
 534                 [Category ("NotWorking")]
 535                 public void TestAnnotatedRelation2 ()
 536                 {
 537                         DataSet ds = new DataSet ();
 538                         ds.Tables.Add (new DataTable ("p"));
 539                         ds.Tables.Add (new DataTable ("c"));
 540                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test102.xsd");
 541                         ds.Tables[1].ReadXmlSchema ("Test/System.Data/schemas/test102.xsd");
 542
 543                         DataTable dt = ds.Tables [0];
 544                         AssertDataTable ("parent_table", dt, "p", 2, 0, 0, 1, 0, 0);
 545                         AssertDataColumn ("pk", dt.Columns [0], "pk", false, false, 0, 1, "pk", MappingType.Element, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 546
 547                         dt = ds.Tables [1];
 548                         AssertDataTable ("child_table", dt, "c", 2, 0, 1, 0, 0, 0);
 549                         AssertDataColumn ("fk", dt.Columns [0], "fk", false, false, 0, 1, "fk", MappingType.Element, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 550
 551                         AssertDataRelation ("rel", ds.Relations [0], "rel", true, new string [] {"pk"}, new string [] {"fk"}, false, false);
 552                 }
 553
 554                 [Test]
 555                 [Category ("NotWorking")]
 556                 public void RepeatableSimpleElement ()
 557                 {
 558                         DataSet ds = new DataSet ();
 559                         ds.Tables.Add (new DataTable ("Foo"));
 560                         ds.Tables.Add (new DataTable ("Bar"));
 561                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test012.xsd");
 562                         ds.Tables[1].ReadXmlSchema ("Test/System.Data/schemas/test012.xsd");
 563                         AssertDataSet ("012", ds, "NewDataSet", 2, 1);
 564
 565                         DataTable dt = ds.Tables [0];
 566                         AssertDataTable ("parent", dt, "Foo", 1, 0, 0, 1, 1, 1);
 567                         AssertDataColumn ("key", dt.Columns [0], "Foo_Id", false, true, 0, 1, "Foo_Id", MappingType.Hidden, typeof (int), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, true);
 568
 569                         dt = ds.Tables [1];
 570                         AssertDataTable ("repeated", dt, "Bar", 2, 0, 1, 0, 1, 0);
 571                         AssertDataColumn ("data", dt.Columns [0], "Bar_Column", false, false, 0, 1, "Bar_Column", MappingType.SimpleContent, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 572                         AssertDataColumn ("refkey", dt.Columns [1], "Foo_Id", true, false, 0, 1, "Foo_Id", MappingType.Hidden, typeof (int), DBNull.Value, String.Empty, -1, String.Empty, 1, String.Empty, false, false);
 573
 574                         AssertDataRelation ("rel", ds.Relations [0], "Foo_Bar", true, new string [] {"Foo_Id"}, new string [] {"Foo_Id"}, true, true);
 575                 }
 576
 577                 [Test]
 578                 [Category ("NotWorking")]
 579                 public void TestMoreThanOneRepeatableColumns ()
 580                 {
 581                         DataSet ds = new DataSet ();
 582                         ds.Tables.Add (new DataTable ("root"));
 583                         ds.Tables.Add (new DataTable ("x"));
 584                         ds.Tables.Add (new DataTable ("y"));
 585                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test014.xsd");
 586                         ds.Tables[1].ReadXmlSchema ("Test/System.Data/schemas/test014.xsd");
 587                         ds.Tables[2].ReadXmlSchema ("Test/System.Data/schemas/test014.xsd");
 588                         AssertDataSet ("014", ds, "NewDataSet", 3, 2);
 589
 590                         DataTable dt = ds.Tables [0];
 591                         AssertDataTable ("parent", dt, "root", 1, 0, 0, 2, 1, 1);
 592                         AssertDataColumn ("key", dt.Columns [0], "root_Id", false, true, 0, 1, "root_Id", MappingType.Hidden, typeof (int), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, true);
 593
 594                         dt = ds.Tables [1];
 595                         AssertDataTable ("repeated", dt, "x", 2, 0, 1, 0, 1, 0);
 596                         AssertDataColumn ("data_1", dt.Columns [0], "x_Column", false, false, 0, 1, "x_Column", MappingType.SimpleContent, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 597                         AssertDataColumn ("refkey_1", dt.Columns [1], "root_Id", true, false, 0, 1, "root_Id", MappingType.Hidden, typeof (int), DBNull.Value, String.Empty, -1, String.Empty, 1, String.Empty, false, false);
 598
 599                         dt = ds.Tables [2];
 600                         AssertDataTable ("repeated", dt, "y", 2, 0, 1, 0, 1, 0);
 601                         AssertDataColumn ("data", dt.Columns [0], "y_Column", false, false, 0, 1, "y_Column", MappingType.SimpleContent, typeof (string), DBNull.Value, String.Empty, -1, String.Empty, 0, String.Empty, false, false);
 602                         AssertDataColumn ("refkey", dt.Columns [1], "root_Id", true, false, 0, 1, "root_Id", MappingType.Hidden, typeof (int), DBNull.Value, String.Empty, -1, String.Empty, 1, String.Empty, false, false);
 603
 604                         AssertDataRelation ("rel", ds.Relations [0], "root_x", true, new string [] {"root_Id"}, new string [] {"root_Id"}, true, true);
 605
 606                         AssertDataRelation ("rel", ds.Relations [1], "root_y", true, new string [] {"root_Id"}, new string [] {"root_Id"}, true, true);
 607                 }
 608
 609                 [Test]
 610                 public void ReadConstraints ()
 611                 {
 612                         DataSet ds = new DataSet ();
 613                         ds.Tables.Add (new DataTable ());
 614                         ds.Tables.Add (new DataTable ());
 615                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test015.xsd");
 616                         ds.Tables[1].ReadXmlSchema ("Test/System.Data/schemas/test015.xsd");
 617                         Assert.AreEqual (0, ds.Relations.Count, "#1");
 618                         Assert.AreEqual (1, ds.Tables [0].Constraints.Count, "#2" );
 619                         Assert.AreEqual (0, ds.Tables [1].Constraints.Count, "#3" );
 620                         Assert.AreEqual ("Constraint1", ds.Tables [0].Constraints [0].ConstraintName, "#4");
 621                 }
 622
 623                 [Test]
 624                 [Category ("NotWorking")]
 625                 public void ReadAnnotatedRelations_MultipleColumns ()
 626                 {
 627                         DataSet ds = new DataSet ();
 628                         ds.Tables.Add (new DataTable ());
 629                         ds.Tables.Add (new DataTable ());
 630                         ds.Tables[0].ReadXmlSchema ("Test/System.Data/schemas/test016.xsd");
 631                         ds.Tables[1].ReadXmlSchema ("Test/System.Data/schemas/test016.xsd");
 632                         Assert.AreEqual (1, ds.Relations.Count, "#1");
 633                         Assert.AreEqual ("rel", ds.Relations [0].RelationName, "#2");
 634                         Assert.AreEqual (2, ds.Relations [0].ParentColumns.Length, "#3");
 635                         Assert.AreEqual (2, ds.Relations [0].ChildColumns.Length, "#4");
 636                         Assert.AreEqual(0, ds.Tables [0].Constraints.Count, "#5" );
 637                         Assert.AreEqual(0, ds.Tables [1].Constraints.Count, "#6" );
 638                         AssertDataRelation ("TestRel", ds.Relations [0], "rel", false, new String[] {"col 1","col2"},
 639                                         new String[] {"col1","col  2"}, false, false);
 640                 }
 641         }
 642 }
 643