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 #if NET_2_0
  34
  35
  36 using System;
  37 using System.Collections;
  38 using System.Collections.Specialized;
  39 using System.IO;
  40 using System.Globalization;
  41 using System.Web;
  42 using System.Web.UI;
  43 using System.Web.UI.WebControls;
  44 using System.Xml;
  45 using System.Xml.Xsl;
  46 using NUnit.Framework;
  47 using MonoTests.SystemWeb.Framework;
  48 using MonoTests.stand_alone.WebHarness;
  49 using System.Threading;
  50
  51 namespace MonoTests.System.Web.UI.WebControls
  52 {
  53         class DSPoker : XmlDataSource
  54         {
  55                 public DSPoker () {
  56                         TrackViewState ();
  57                 }
  58
  59                 public object SaveState () {
  60                         return SaveViewState ();
  61                 }
  62                 public void LoadState (object o) {
  63                         LoadViewState (o);
  64                 }
  65
  66                 public HierarchicalDataSourceView  DoGetHierarchicalView(string viewPath)
  67                 {
  68                          return base.GetHierarchicalView(viewPath);
  69                 }
  70
  71                 public void DoOnTransforming (EventArgs e)
  72                 {
  73                         base.OnTransforming (e);
  74                 }
  75
  76                 public void DoOnDataSourceChanged ()
  77                 {
  78                         base.OnDataSourceChanged (new EventArgs ());
  79                 }
  80         }
  81
  82         [TestFixture]
  83         public class XmlDataSourceTest
  84         {
  85                 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>";
  86
  87                 [TestFixtureSetUp]
  88                 public void CopyTestResources ()
  89                 {
  90                         WebTest.CopyResource (GetType (), "XMLDataSourceTest.xml", "XMLDataSourceTest.xml");
  91                         WebTest.CopyResource (GetType (), "XMLDataSourceTest.xsl", "XMLDataSourceTest.xsl");
  92                         WebTest.CopyResource (GetType (), "XMLDataSourceTest1.aspx", "XMLDataSourceTest1.aspx");
  93                         WebTest.CopyResource (GetType (), "XMLDataSourceTest2.aspx", "XMLDataSourceTest2.aspx");
  94                         WebTest.CopyResource (GetType (), "XMLDataSourceTest3.aspx", "XMLDataSourceTest3.aspx");
  95                         WebTest.CopyResource (GetType (), "XMLDataSourceTest4.aspx", "XMLDataSourceTest4.aspx");
  96                 }
  97
  98                 [Test]
  99                 public void Defaults ()
 100                 {
 101                         DSPoker p = new DSPoker ();
 102
 103                         Assert.AreEqual ("", p.Data, "A4");
 104                         Assert.AreEqual ("", p.DataFile, "A5");
 105                         Assert.AreEqual ("", p.Transform, "A9");
 106                         Assert.AreEqual ("", p.TransformFile, "A10");
 107                         Assert.AreEqual ("", p.XPath, "A11");
 108
 109                         // Added
 110                         Assert.AreEqual (null, p.TransformArgumentList, "A17");
 111                 }
 112
 113                 [Test]
 114                 public void Defaults_NotWorking ()
 115                 {
 116                         DSPoker p = new DSPoker ();
 117                         Assert.AreEqual (0, p.CacheDuration, "A12");
 118                         Assert.AreEqual (DataSourceCacheExpiry.Absolute, p.CacheExpirationPolicy, "A13");
 119                         Assert.AreEqual ("", p.CacheKeyDependency, "A14");
 120                         Assert.AreEqual (true, p.EnableCaching, "A15");
 121                 }
 122
 123                 [Test]
 124                 public void Attributes ()
 125                 {
 126                         DSPoker p = new DSPoker ();
 127
 128                         p.Data = data;
 129                         Assert.AreEqual (data, p.Data, "A1");
 130
 131                         p.Transform = "transform";
 132                         Assert.AreEqual ("transform", p.Transform, "A2");
 133
 134                         p.XPath = "xpath";
 135                         Assert.AreEqual ("xpath", p.XPath, "A3");
 136                 }
 137
 138                 [Test]
 139                 public void ViewState ()
 140                 {
 141                         // XXX weird... something odd going on with
 142                         // ViewState?  or are none of these stored?
 143                         DSPoker p = new DSPoker ();
 144
 145                         p.Data = data;
 146                         p.Transform = "transform";
 147                         p.XPath = "xpath";
 148
 149                         object state = p.SaveState ();
 150                         DSPoker copy = new DSPoker ();
 151                         copy.LoadState (state);
 152                         Assert.AreEqual ("", copy.Data, "A1");
 153                         Assert.AreEqual ("", copy.Transform, "A2");
 154                         Assert.AreEqual ("", copy.XPath, "A3");
 155
 156                         p = new DSPoker ();
 157                         p.DataFile = "DataFile";
 158                         p.TransformFile = "TransformFile";
 159
 160                         state = p.SaveState ();
 161                         copy = new DSPoker ();
 162
 163                         copy.LoadState (state);
 164                         Assert.AreEqual ("", copy.DataFile, "A1");
 165                         Assert.AreEqual ("", copy.TransformFile, "A2");
 166                 }
 167
 168                 #region help_results
 169                 class eventAssert
 170                 {
 171                         private static int _testcounter;
 172                         private static bool _eventChecker;
 173                         private eventAssert ()
 174                         {
 175                                 _testcounter = 0;
 176                         }
 177
 178                         public static bool eventChecker
 179                         {
 180                                 get
 181                                 {
 182                                         throw new NotImplementedException ();
 183                                 }
 184                                 set
 185                                 {
 186                                         _eventChecker = value;
 187                                 }
 188                         }
 189
 190                         static private void testAdded ()
 191                         {
 192                                 _testcounter++;
 193                                 _eventChecker = false;
 194                         }
 195
 196                         public static void IsTrue (string msg)
 197                         {
 198                                 Assert.IsTrue (_eventChecker, msg + "#" + _testcounter);
 199                                 testAdded ();
 200
 201                         }
 202
 203                         public static void IsFalse (string msg)
 204                         {
 205                                 Assert.IsFalse (_eventChecker, msg + "#" + _testcounter);
 206                                 testAdded ();
 207                         }
 208                 }
 209                 #endregion
 210
 211                 [Test]
 212                 public void XmlDataSource_DataSourceViewChanged ()
 213                 {
 214                         DSPoker p = new DSPoker ();
 215                         ((IDataSource) p).DataSourceChanged += new EventHandler (XmlDataSourceTest_DataSourceChanged);
 216                         p.DoOnDataSourceChanged ();
 217                         eventAssert.IsTrue ("XmlDataSource"); // Assert include counter the first is zero
 218
 219                         p.Data = data;
 220                         eventAssert.IsTrue ("XmlDataSource");
 221                         p.Transform = "transform";
 222                         eventAssert.IsTrue ("XmlDataSource");
 223                         p.XPath = "xpath";
 224                         eventAssert.IsTrue ("XmlDataSource");
 225                         p.DataFile = "DataFile";
 226                         eventAssert.IsTrue ("XmlDataSource");
 227                         p.TransformFile = "TransformFile";
 228                         eventAssert.IsTrue ("XmlDataSource");
 229                 }
 230
 231                 void XmlDataSourceTest_DataSourceChanged (object sender, EventArgs e)
 232                 {
 233                         eventAssert.eventChecker = true;
 234
 235                 }
 236
 237                 [Test]
 238                 [Category ("NunitWeb")]
 239                 public void DataFile ()
 240                 {
 241                         new WebTest (PageInvoker.CreateOnLoad (datafile)).Run ();
 242                 }
 243
 244                 public static void datafile (Page p)
 245                 {
 246                         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>""
 247                         </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>";
 248
 249                         XmlDataSource ds = new XmlDataSource ();
 250                         p.Form.Controls.Add (ds);
 251                         ds.DataFile = "~/XMLDataSourceTest.xml";
 252                         ds.DataBind ();
 253                         string derivedxml = ((XmlDocument) ds.GetXmlDocument ()).InnerXml;
 254                         HtmlDiff.AssertAreEqual (originalxml, derivedxml, "Loading xml");
 255                 }
 256
 257                 [Test]
 258                 public void GetXmlDocument ()
 259                 {
 260                         DSPoker p = new DSPoker ();
 261                         p.Data = data;
 262                         XmlDocument doc = p.GetXmlDocument ();
 263                         HtmlDiff.AssertAreEqual (data, doc.InnerXml, "GetXmlDocument");
 264                 }
 265
 266                 [Test]
 267                 [Category ("NunitWeb")]
 268                 public void XPath ()
 269                 {
 270                         Page page = new Page ();
 271                         XmlDataSource ds = new XmlDataSource ();
 272                         ds.ID = "ds";
 273                         ds.Data = @"<?xml version=""1.0"" encoding=""utf-8""?>
 274                                         <bookstore xmlns:bk=""urn:samples"">
 275                                           <book genre=""novel"" publicationdate=""1999"" bk:ISBN=""0192100262"">
 276                                             <title>Pride and Prejudice</title>
 277                                             <author>
 278                                               <first-name>Jane</first-name>
 279                                               <last-name>Austen</last-name>
 280                                             </author>
 281                                             <price>24.95</price>""
 282                                           </book>
 283                                           <book genre=""novel"" publicationdate=""1985"" bk:ISBN=""0771008139"">
 284                                             <title>The Handmaid's Tale</title>
 285                                             <author>
 286                                               <first-name>Margaret</first-name>
 287                                               <last-name>Atwood</last-name>
 288                                             </author>
 289                                             <price>29.95</price>
 290                                           </book>
 291                                         </bookstore>";
 292                         DataList list0 = new DataList ();
 293                         DataList list1 = new DataList ();
 294                         DataList list2 = new DataList ();
 295                         page.Controls.Add (list0);
 296                         page.Controls.Add (list1);
 297                         page.Controls.Add (list2);
 298                         page.Controls.Add (ds);
 299                         list0.DataSourceID = "ds";
 300                         list0.DataBind ();
 301                         Assert.AreEqual (2, list0.Items.Count, "Before XPath elements");
 302
 303                         ds.XPath = "/bookstore/book [title='Pride and Prejudice']";
 304                         list1.DataSourceID = "ds";
 305                         list1.DataBind ();
 306                         Assert.AreEqual (1, list1.Items.Count, "After XPath elements");
 307
 308                         ds.XPath = "bookstore/book [@genre='novel']";
 309                         list2.DataSourceID = "ds";
 310                         list2.DataBind ();
 311                         Assert.AreEqual (2, list2.Items.Count, "After XPath property");
 312                 }
 313
 314                 [Test]
 315                 public void GetHierarchicalView ()
 316                 {
 317                         Page page = new Page ();
 318                         DSPoker ds = new DSPoker ();
 319                         ds.ID = "ds";
 320                         ds.Data = @"<?xml version=""1.0"" encoding=""utf-8""?>
 321                                         <bookstore xmlns:bk=""urn:samples"">
 322                                           <book genre=""novel"" publicationdate=""1999"" bk:ISBN=""0192100262"">
 323                                             <title>Pride and Prejudice</title>
 324                                             <author>
 325                                               <first-name>Jane</first-name>
 326                                               <last-name>Austen</last-name>
 327                                             </author>
 328                                             <price>24.95</price>
 329                                           </book>
 330                                           <book genre=""novel"" publicationdate=""1985"" bk:ISBN=""0771008139"">
 331                                             <title>The Handmaid's Tale</title>
 332                                             <author>
 333                                               <first-name>Margaret</first-name>
 334                                               <last-name>Atwood</last-name>
 335                                             </author>
 336                                             <price>29.95</price>
 337                                           </book>
 338                                         </bookstore>";
 339                         HierarchicalDataSourceView view = ds.DoGetHierarchicalView ("");
 340                         IHierarchicalEnumerable num = view.Select ();
 341                         foreach (object obj in num) {
 342                                 IHierarchyData hdata = num.GetHierarchyData (obj);
 343                                 XmlElement element = (XmlElement) hdata.Item;
 344                                 Assert.AreEqual ("bookstore", element.Name, "RootElementName");
 345                                 Assert.AreEqual ("Pride and PrejudiceJaneAusten24.95The Handmaid's TaleMargaretAtwood29.95", element.InnerText, "InnerText");
 346                                 Assert.AreEqual (2, element.ChildNodes.Count, "ChildElementNodes");
 347                         }
 348                 }
 349
 350                 [Test]
 351                 [Category ("NunitWeb")]
 352                 public void Transform ()
 353                 {
 354                         string origin = @"<div>
 355                                                 <h2>Order</h2><hr>
 356                                                 <table>
 357                                                   <tr>
 358                                                     <td>Customer</td>
 359                                                     <td><font color=""blue"">12345</font></td>
 360                                                     <td>Todd</td>
 361                                                     <td>Rowe</td>
 362                                                   </tr>
 363                                                 </table>
 364                                                 <hr></div>";
 365                         string result = new WebTest ("XMLDataSourceTest1.aspx").Run();
 366                         HtmlDiff.AssertAreEqual (origin, HtmlDiff.GetControlFromPageHtml(result) , "TransformFail");
 367                 }
 368
 369                 [Test]
 370                 [Category ("NunitWeb")]
 371                 public void TransformFile ()
 372                 {
 373                         string origin = @"<div><h2>Order</h2>
 374                                                 <hr>
 375                                                 <table>
 376                                                   <tr>
 377                                                     <td>Customer</td>
 378                                                     <td><font color=""blue"">12345</font></td>
 379                                                     <td>Todd</td>
 380                                                     <td>Rowe</td>
 381                                                   </tr>
 382                                                 </table>
 383                                                 <hr>
 384                                           </div>";
 385                         string result = new WebTest ("XMLDataSourceTest2.aspx").Run ();
 386                         HtmlDiff.AssertAreEqual (origin, HtmlDiff.GetControlFromPageHtml (result), "TransformFileFail");
 387                 }
 388
 389                 [Test]
 390                 [Category ("NunitWeb")]
 391                 public void TransformArgumentList ()
 392                 {
 393                         string origin = @"<div>
 394                                               <h2>Order</h2>
 395                                                 <hr>
 396                                                 <table>
 397                                                   <tr>
 398                                                     <td>Customer</td>
 399                                                     <td><font color=""blue"">12345purchased by: Mainsoft developers</font></td>
 400                                                     <td>Todd</td>
 401                                                     <td>Rowe</td>
 402                                                   </tr>
 403                                                 </table>
 404                                                 <hr>
 405                                         </div>";
 406                         string result = new WebTest ("XMLDataSourceTest3.aspx").Run ();
 407                         HtmlDiff.AssertAreEqual (origin, HtmlDiff.GetControlFromPageHtml (result), "TransformArgumentListFail");
 408                 }
 409
 410                 [Test]
 411                 [Category ("NunitWeb")]
 412                 public void Save ()
 413                 {
 414                         string origin = @"<div>
 415                                                 <h2>BookStore</h2><hr>
 416                                                 <table>
 417                                                   <tr>
 418                                                     <td>Book</td>
 419                                                     <td><font color=""blue"">ThisIsATest</font></td>
 420                                                     <td></td>
 421                                                     <td></td>
 422                                                     <td>24.95</td>
 423                                                   </tr>
 424                                                 </table><hr>
 425                                                 <h2>BookStore</h2><hr>
 426                                                 <table>
 427                                                   <tr>
 428                                                     <td>Book</td>
 429                                                     <td><font color=""blue"">The Handmaid's Tale</font></td>
 430                                                     <td></td>
 431                                                     <td></td>
 432                                                     <td>29.95</td>
 433                                                   </tr>
 434                                                 </table><hr></div>";
 435                         string result = new WebTest ("XMLDataSourceTest4.aspx").Run ();
 436                         HtmlDiff.AssertAreEqual (origin, HtmlDiff.GetControlFromPageHtml (result), "TransformArgumentListFail");
 437                 }
 438
 439                 //events test
 440                 bool checker;
 441
 442                 [Test]
 443                 public void Events ()
 444                 {
 445                         DSPoker p = new DSPoker ();
 446                         p.Transforming += new EventHandler (p_Transforming);
 447                         Assert.AreEqual (false, checker, "BeforeTransformingEvent");
 448                         p.DoOnTransforming (new EventArgs ());
 449                         Assert.AreEqual (true, checker, "AfterTransformingEvent");
 450                 }
 451
 452                 void p_Transforming (object sender, EventArgs e)
 453                 {
 454                         checker = true;
 455                 }
 456
 457                 //TODO: This is implementation specific test - remove it.
 458                 [Test]
 459                 [Category ("NotWorking")]
 460                 [ExpectedException (typeof (NullReferenceException))]
 461                 public void GetXmlDocumentException ()
 462                 {
 463                         DSPoker p = new DSPoker ();
 464                         p.GetXmlDocument ();
 465                 }
 466 #if NET_4_0
 467                 [Test]
 468                 public void CacheKeyContext ()
 469                 {
 470                         var xds = new XmlDataSource ();
 471
 472                         Assert.AreEqual (String.Empty, xds.CacheKeyContext, "#A1");
 473                         xds.CacheKeyContext = null;
 474                         Assert.AreEqual (String.Empty, xds.CacheKeyContext, "#A2");
 475                         xds.CacheKeyContext = "MyKey";
 476                         Assert.AreEqual ("MyKey", xds.CacheKeyContext, "#A1");
 477                 }
 478 #endif
 479                 [TestFixtureTearDown]
 480                 public void TearDown ()
 481                 {
 482                         WebTest.Unload ();
 483                 }
 484         }
 485 }
 486
 487 #endif