mcs/class/System.Web/Test/System.Web.UI.WebControls/XmlDataSourceTest.cs

   1 //
   2 // Tests for System.Web.UI.WebControls.XmlDataSource.cs
   3 //
   4 // Author:
   5 //      Chris Toshok (toshok@novell.com)
   6 //      Yoni Klain   (yonik@mainsoft.com)
   7 //
   8
   9 //
  10 // Copyright (C) 2005 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 // NOTE: INCLUDE 2 CATEGORIES [Category ("NunitWeb")];[Category ("NotWorking")]
  31
  32
  33
  34
  35 using System;
  36 using System.Collections;
  37 using System.Collections.Specialized;
  38 using System.IO;
  39 using System.Globalization;
  40 using System.Web;
  41 using System.Web.UI;
  42 using System.Web.UI.WebControls;
  43 using System.Xml;
  44 using System.Xml.Xsl;
  45 using NUnit.Framework;
  46 using MonoTests.SystemWeb.Framework;
  47 using MonoTests.stand_alone.WebHarness;
  48 using System.Threading;
  49
  50 namespace MonoTests.System.Web.UI.WebControls
  51 {
  52         class DSPoker : XmlDataSource
  53         {
  54                 public DSPoker () {
  55                         TrackViewState ();
  56                 }
  57
  58                 public object SaveState () {
  59                         return SaveViewState ();
  60                 }
  61                 public void LoadState (object o) {
  62                         LoadViewState (o);
  63                 }
  64
  65                 public HierarchicalDataSourceView  DoGetHierarchicalView(string viewPath)
  66                 {
  67                          return base.GetHierarchicalView(viewPath);
  68                 }
  69
  70                 public void DoOnTransforming (EventArgs e)
  71                 {
  72                         base.OnTransforming (e);
  73                 }
  74
  75                 public void DoOnDataSourceChanged ()
  76                 {
  77                         base.OnDataSourceChanged (new EventArgs ());
  78                 }
  79         }
  80
  81         [TestFixture]
  82         public class XmlDataSourceTest
  83         {
  84                 string data = @"<?xml version=""1.0"" encoding=""utf-8""?><IranHistoricalPlaces name=""places""><Place name=""Taghe Bostan""><City>Kermanshah</City><Antiquity>2000</Antiquity></Place><Place name=""Persepolis""><City>Shiraz</City><Antiquity>2500</Antiquity></Place></IranHistoricalPlaces>";
  85
  86                 [TestFixtureSetUp]
  87                 public void CopyTestResources ()
  88                 {
  89                         WebTest.CopyResource (GetType (), "XMLDataSourceTest.xml", "XMLDataSourceTest.xml");
  90                         WebTest.CopyResource (GetType (), "XMLDataSourceTest.xsl", "XMLDataSourceTest.xsl");
  91                         WebTest.CopyResource (GetType (), "XMLDataSourceTest1.aspx", "XMLDataSourceTest1.aspx");
  92                         WebTest.CopyResource (GetType (), "XMLDataSourceTest2.aspx", "XMLDataSourceTest2.aspx");
  93                         WebTest.CopyResource (GetType (), "XMLDataSourceTest3.aspx", "XMLDataSourceTest3.aspx");
  94                         WebTest.CopyResource (GetType (), "XMLDataSourceTest4.aspx", "XMLDataSourceTest4.aspx");
  95                 }
  96
  97                 [Test]
  98                 public void Defaults ()
  99                 {
 100                         DSPoker p = new DSPoker ();
 101
 102                         Assert.AreEqual ("", p.Data, "A4");
 103                         Assert.AreEqual ("", p.DataFile, "A5");
 104                         Assert.AreEqual ("", p.Transform, "A9");
 105                         Assert.AreEqual ("", p.TransformFile, "A10");
 106                         Assert.AreEqual ("", p.XPath, "A11");
 107
 108                         // Added
 109                         Assert.AreEqual (null, p.TransformArgumentList, "A17");
 110                 }
 111
 112                 [Test]
 113                 public void Defaults_NotWorking ()
 114                 {
 115                         DSPoker p = new DSPoker ();
 116                         Assert.AreEqual (0, p.CacheDuration, "A12");
 117                         Assert.AreEqual (DataSourceCacheExpiry.Absolute, p.CacheExpirationPolicy, "A13");
 118                         Assert.AreEqual ("", p.CacheKeyDependency, "A14");
 119                         Assert.AreEqual (true, p.EnableCaching, "A15");
 120                 }
 121
 122                 [Test]
 123                 public void Attributes ()
 124                 {
 125                         DSPoker p = new DSPoker ();
 126
 127                         p.Data = data;
 128                         Assert.AreEqual (data, p.Data, "A1");
 129
 130                         p.Transform = "transform";
 131                         Assert.AreEqual ("transform", p.Transform, "A2");
 132
 133                         p.XPath = "xpath";
 134                         Assert.AreEqual ("xpath", p.XPath, "A3");
 135                 }
 136
 137                 [Test]
 138                 public void ViewState ()
 139                 {
 140                         // XXX weird... something odd going on with
 141                         // ViewState?  or are none of these stored?
 142                         DSPoker p = new DSPoker ();
 143
 144                         p.Data = data;
 145                         p.Transform = "transform";
 146                         p.XPath = "xpath";
 147
 148                         object state = p.SaveState ();
 149                         DSPoker copy = new DSPoker ();
 150                         copy.LoadState (state);
 151                         Assert.AreEqual ("", copy.Data, "A1");
 152                         Assert.AreEqual ("", copy.Transform, "A2");
 153                         Assert.AreEqual ("", copy.XPath, "A3");
 154
 155                         p = new DSPoker ();
 156                         p.DataFile = "DataFile";
 157                         p.TransformFile = "TransformFile";
 158
 159                         state = p.SaveState ();
 160                         copy = new DSPoker ();
 161
 162                         copy.LoadState (state);
 163                         Assert.AreEqual ("", copy.DataFile, "A1");
 164                         Assert.AreEqual ("", copy.TransformFile, "A2");
 165                 }
 166
 167                 #region help_results
 168                 class eventAssert
 169                 {
 170                         private static int _testcounter;
 171                         private static bool _eventChecker;
 172                         private eventAssert ()
 173                         {
 174                                 _testcounter = 0;
 175                         }
 176
 177                         public static bool eventChecker
 178                         {
 179                                 get
 180                                 {
 181                                         throw new NotImplementedException ();
 182                                 }
 183                                 set
 184                                 {
 185                                         _eventChecker = value;
 186                                 }
 187                         }
 188
 189                         static private void testAdded ()
 190                         {
 191                                 _testcounter++;
 192                                 _eventChecker = false;
 193                         }
 194
 195                         public static void IsTrue (string msg)
 196                         {
 197                                 Assert.IsTrue (_eventChecker, msg + "#" + _testcounter);
 198                                 testAdded ();
 199
 200                         }
 201
 202                         public static void IsFalse (string msg)
 203                         {
 204                                 Assert.IsFalse (_eventChecker, msg + "#" + _testcounter);
 205                                 testAdded ();
 206                         }
 207                 }
 208                 #endregion
 209
 210                 [Test]
 211                 public void XmlDataSource_DataSourceViewChanged ()
 212                 {
 213                         DSPoker p = new DSPoker ();
 214                         ((IDataSource) p).DataSourceChanged += new EventHandler (XmlDataSourceTest_DataSourceChanged);
 215                         p.DoOnDataSourceChanged ();
 216                         eventAssert.IsTrue ("XmlDataSource"); // Assert include counter the first is zero
 217
 218                         p.Data = data;
 219                         eventAssert.IsTrue ("XmlDataSource");
 220                         p.Transform = "transform";
 221                         eventAssert.IsTrue ("XmlDataSource");
 222                         p.XPath = "xpath";
 223                         eventAssert.IsTrue ("XmlDataSource");
 224                         p.DataFile = "DataFile";
 225                         eventAssert.IsTrue ("XmlDataSource");
 226                         p.TransformFile = "TransformFile";
 227                         eventAssert.IsTrue ("XmlDataSource");
 228                 }
 229
 230                 void XmlDataSourceTest_DataSourceChanged (object sender, EventArgs e)
 231                 {
 232                         eventAssert.eventChecker = true;
 233
 234                 }
 235
 236                 [Test]
 237                 [Category ("NunitWeb")]
 238                 public void DataFile ()
 239                 {
 240                         new WebTest (PageInvoker.CreateOnLoad (datafile)).Run ();
 241                 }
 242
 243                 public static void datafile (Page p)
 244                 {
 245                         string originalxml = @"<?xml version=""1.0"" encoding=""utf-8""?><bookstore xmlns:bk=""urn:samples""><book genre=""novel"" publicationdate=""1999"" bk:ISBN=""0192100262""><title>Pride and Prejudice</title><author><first-name>Jane</first-name><last-name>Austen</last-name></author><price>24.95</price>""
 246                         </book><book genre=""novel"" publicationdate=""1985"" bk:ISBN=""0771008139""><title>The Handmaid's Tale</title><author><first-name>Margaret</first-name><last-name>Atwood</last-name></author><price>29.95</price></book></bookstore>";
 247
 248                         XmlDataSource ds = new XmlDataSource ();
 249                         p.Form.Controls.Add (ds);
 250                         ds.DataFile = "~/XMLDataSourceTest.xml";
 251                         ds.DataBind ();
 252                         string derivedxml = ((XmlDocument) ds.GetXmlDocument ()).InnerXml;
 253                         HtmlDiff.AssertAreEqual (originalxml, derivedxml, "Loading xml");
 254                 }
 255
 256                 [Test]
 257                 public void GetXmlDocument ()
 258                 {
 259                         DSPoker p = new DSPoker ();
 260                         p.Data = data;
 261                         XmlDocument doc = p.GetXmlDocument ();
 262                         HtmlDiff.AssertAreEqual (data, doc.InnerXml, "GetXmlDocument");
 263                 }
 264
 265                 [Test]
 266                 [Category ("NunitWeb")]
 267                 public void XPath ()
 268                 {
 269                         Page page = new Page ();
 270                         XmlDataSource ds = new XmlDataSource ();
 271                         ds.ID = "ds";
 272                         ds.Data = @"<?xml version=""1.0"" encoding=""utf-8""?>
 273                                         <bookstore xmlns:bk=""urn:samples"">
 274                                           <book genre=""novel"" publicationdate=""1999"" bk:ISBN=""0192100262"">
 275                                             <title>Pride and Prejudice</title>
 276                                             <author>
 277                                               <first-name>Jane</first-name>
 278                                               <last-name>Austen</last-name>
 279                                             </author>
 280                                             <price>24.95</price>""
 281                                           </book>
 282                                           <book genre=""novel"" publicationdate=""1985"" bk:ISBN=""0771008139"">
 283                                             <title>The Handmaid's Tale</title>
 284                                             <author>
 285                                               <first-name>Margaret</first-name>
 286                                               <last-name>Atwood</last-name>
 287                                             </author>
 288                                             <price>29.95</price>
 289                                           </book>
 290                                         </bookstore>";
 291                         DataList list0 = new DataList ();
 292                         DataList list1 = new DataList ();
 293                         DataList list2 = new DataList ();
 294                         page.Controls.Add (list0);
 295                         page.Controls.Add (list1);
 296                         page.Controls.Add (list2);
 297                         page.Controls.Add (ds);
 298                         list0.DataSourceID = "ds";
 299                         list0.DataBind ();
 300                         Assert.AreEqual (2, list0.Items.Count, "Before XPath elements");
 301
 302                         ds.XPath = "/bookstore/book [title='Pride and Prejudice']";
 303                         list1.DataSourceID = "ds";
 304                         list1.DataBind ();
 305                         Assert.AreEqual (1, list1.Items.Count, "After XPath elements");
 306
 307                         ds.XPath = "bookstore/book [@genre='novel']";
 308                         list2.DataSourceID = "ds";
 309                         list2.DataBind ();
 310                         Assert.AreEqual (2, list2.Items.Count, "After XPath property");
 311                 }
 312
 313                 [Test]
 314                 public void GetHierarchicalView ()
 315                 {
 316                         Page page = new Page ();
 317                         DSPoker ds = new DSPoker ();
 318                         ds.ID = "ds";
 319                         ds.Data = @"<?xml version=""1.0"" encoding=""utf-8""?>
 320                                         <bookstore xmlns:bk=""urn:samples"">
 321                                           <book genre=""novel"" publicationdate=""1999"" bk:ISBN=""0192100262"">
 322                                             <title>Pride and Prejudice</title>
 323                                             <author>
 324                                               <first-name>Jane</first-name>
 325                                               <last-name>Austen</last-name>
 326                                             </author>
 327                                             <price>24.95</price>
 328                                           </book>
 329                                           <book genre=""novel"" publicationdate=""1985"" bk:ISBN=""0771008139"">
 330                                             <title>The Handmaid's Tale</title>
 331                                             <author>
 332                                               <first-name>Margaret</first-name>
 333                                               <last-name>Atwood</last-name>
 334                                             </author>
 335                                             <price>29.95</price>
 336                                           </book>
 337                                         </bookstore>";
 338                         HierarchicalDataSourceView view = ds.DoGetHierarchicalView ("");
 339                         IHierarchicalEnumerable num = view.Select ();
 340                         foreach (object obj in num) {
 341                                 IHierarchyData hdata = num.GetHierarchyData (obj);
 342                                 XmlElement element = (XmlElement) hdata.Item;
 343                                 Assert.AreEqual ("bookstore", element.Name, "RootElementName");
 344                                 Assert.AreEqual ("Pride and PrejudiceJaneAusten24.95The Handmaid's TaleMargaretAtwood29.95", element.InnerText, "InnerText");
 345                                 Assert.AreEqual (2, element.ChildNodes.Count, "ChildElementNodes");
 346                         }
 347                 }
 348
 349                 [Test]
 350                 [Category ("NunitWeb")]
 351                 public void Transform ()
 352                 {
 353                         string origin = @"<div>
 354                                                 <h2>Order</h2><hr>
 355                                                 <table>
 356                                                   <tr>
 357                                                     <td>Customer</td>
 358                                                     <td><font color=""blue"">12345</font></td>
 359                                                     <td>Todd</td>
 360                                                     <td>Rowe</td>
 361                                                   </tr>
 362                                                 </table>
 363                                                 <hr></div>";
 364                         string result = new WebTest ("XMLDataSourceTest1.aspx").Run();
 365                         HtmlDiff.AssertAreEqual (origin, HtmlDiff.GetControlFromPageHtml(result) , "TransformFail");
 366                 }
 367
 368                 [Test]
 369                 [Category ("NunitWeb")]
 370                 public void TransformFile ()
 371                 {
 372                         string origin = @"<div><h2>Order</h2>
 373                                                 <hr>
 374                                                 <table>
 375                                                   <tr>
 376                                                     <td>Customer</td>
 377                                                     <td><font color=""blue"">12345</font></td>
 378                                                     <td>Todd</td>
 379                                                     <td>Rowe</td>
 380                                                   </tr>
 381                                                 </table>
 382                                                 <hr>
 383                                           </div>";
 384                         string result = new WebTest ("XMLDataSourceTest2.aspx").Run ();
 385                         HtmlDiff.AssertAreEqual (origin, HtmlDiff.GetControlFromPageHtml (result), "TransformFileFail");
 386                 }
 387
 388                 [Test]
 389                 [Category ("NunitWeb")]
 390                 public void TransformArgumentList ()
 391                 {
 392                         string origin = @"<div>
 393                                               <h2>Order</h2>
 394                                                 <hr>
 395                                                 <table>
 396                                                   <tr>
 397                                                     <td>Customer</td>
 398                                                     <td><font color=""blue"">12345purchased by: Mainsoft developers</font></td>
 399                                                     <td>Todd</td>
 400                                                     <td>Rowe</td>
 401                                                   </tr>
 402                                                 </table>
 403                                                 <hr>
 404                                         </div>";
 405                         string result = new WebTest ("XMLDataSourceTest3.aspx").Run ();
 406                         HtmlDiff.AssertAreEqual (origin, HtmlDiff.GetControlFromPageHtml (result), "TransformArgumentListFail");
 407                 }
 408
 409                 [Test]
 410                 [Category ("NunitWeb")]
 411                 public void Save ()
 412                 {
 413                         string origin = @"<div>
 414                                                 <h2>BookStore</h2><hr>
 415                                                 <table>
 416                                                   <tr>
 417                                                     <td>Book</td>
 418                                                     <td><font color=""blue"">ThisIsATest</font></td>
 419                                                     <td></td>
 420                                                     <td></td>
 421                                                     <td>24.95</td>
 422                                                   </tr>
 423                                                 </table><hr>
 424                                                 <h2>BookStore</h2><hr>
 425                                                 <table>
 426                                                   <tr>
 427                                                     <td>Book</td>
 428                                                     <td><font color=""blue"">The Handmaid's Tale</font></td>
 429                                                     <td></td>
 430                                                     <td></td>
 431                                                     <td>29.95</td>
 432                                                   </tr>
 433                                                 </table><hr></div>";
 434                         string result = new WebTest ("XMLDataSourceTest4.aspx").Run ();
 435                         HtmlDiff.AssertAreEqual (origin, HtmlDiff.GetControlFromPageHtml (result), "TransformArgumentListFail");
 436                 }
 437
 438                 //events test
 439                 bool checker;
 440
 441                 [Test]
 442                 public void Events ()
 443                 {
 444                         DSPoker p = new DSPoker ();
 445                         p.Transforming += new EventHandler (p_Transforming);
 446                         Assert.AreEqual (false, checker, "BeforeTransformingEvent");
 447                         p.DoOnTransforming (new EventArgs ());
 448                         Assert.AreEqual (true, checker, "AfterTransformingEvent");
 449                 }
 450
 451                 void p_Transforming (object sender, EventArgs e)
 452                 {
 453                         checker = true;
 454                 }
 455
 456                 //TODO: This is implementation specific test - remove it.
 457                 [Test]
 458                 [Category ("NotWorking")]
 459                 [ExpectedException (typeof (NullReferenceException))]
 460                 public void GetXmlDocumentException ()
 461                 {
 462                         DSPoker p = new DSPoker ();
 463                         p.GetXmlDocument ();
 464                 }
 465                 [Test]
 466                 public void CacheKeyContext ()
 467                 {
 468                         var xds = new XmlDataSource ();
 469
 470                         Assert.AreEqual (String.Empty, xds.CacheKeyContext, "#A1");
 471                         xds.CacheKeyContext = null;
 472                         Assert.AreEqual (String.Empty, xds.CacheKeyContext, "#A2");
 473                         xds.CacheKeyContext = "MyKey";
 474                         Assert.AreEqual ("MyKey", xds.CacheKeyContext, "#A1");
 475                 }
 476                 [TestFixtureTearDown]
 477                 public void TearDown ()
 478                 {
 479                         WebTest.Unload ();
 480                 }
 481         }
 482 }
 483