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

   1 //
   2 // Tests for System.Web.UI.WebControls.ImageMap.cs
   3 //
   4 // Author:
   5 //  Hagit Yidov (hagity@mainsoft.com
   6 //
   7 // (C) 2005 Mainsoft Corporation (http://www.mainsoft.com)
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 using NUnit.Framework;
  30 using System;
  31 using System.IO;
  32 using System.Globalization;
  33 using System.Web;
  34 using System.Web.UI;
  35 using System.Web.UI.WebControls;
  36 using MonoTests.stand_alone.WebHarness;
  37 using MonoTests.SystemWeb.Framework;
  38 using System.Threading;
  39
  40 namespace MonoTests.System.Web.UI.WebControls {
  41         class PokerTreeNode : TreeNode {
  42                 // View state Stuff
  43                 public PokerTreeNode () {
  44                         TrackViewState ();
  45                 }
  46
  47                 public object SaveState () {
  48                         return SaveViewState ();
  49                 }
  50
  51                 public void LoadState (object o) {
  52                         LoadViewState (o);
  53                 }
  54
  55                 public bool IsTrackingViewStateBase { get { return (base.IsTrackingViewState); } }
  56
  57                 public virtual object CloneBase () {
  58                         return (base.Clone ());
  59                 }
  60
  61                 public virtual void RenderPostTextBase (HtmlTextWriter writer) {
  62                         base.RenderPostText (writer);
  63                 }
  64
  65                 public virtual void RenderPreTextBase (HtmlTextWriter writer) {
  66                         base.RenderPreText (writer);
  67                 }
  68
  69         }
  70
  71         [TestFixture]
  72         public class TreeNodeTest {
  73
  74                 [Test]
  75                 public void TreeNode_DefaultProperties () {
  76                         PokerTreeNode tn = new PokerTreeNode ();
  77                         Assert.AreEqual (false, tn.Checked, "Checked");
  78                         Assert.AreEqual (0, tn.ChildNodes.Count, "ChildNodes.Count");
  79                         Assert.AreEqual (false, tn.DataBound, "DataBound");
  80                         Assert.AreEqual (null, tn.DataItem, "DataItem");
  81                         Assert.AreEqual (string.Empty, tn.DataPath, "DataPath");
  82                         Assert.AreEqual (0, tn.Depth, "Depth");
  83                         Assert.AreEqual (null, tn.Expanded, "Expanded");
  84                         Assert.AreEqual (string.Empty, tn.ImageToolTip, "ImageToolTip");
  85                         Assert.AreEqual (string.Empty, tn.ImageUrl, "ImageUrl");
  86                         Assert.AreEqual (string.Empty, tn.NavigateUrl, "NavigateUrl");
  87                         Assert.AreEqual (null, tn.Parent, "Parent");
  88                         Assert.AreEqual (false, tn.PopulateOnDemand, "PopulateOnDemand");
  89                         Assert.AreEqual (TreeNodeSelectAction.Select, tn.SelectAction, "SelectAction");
  90                         Assert.AreEqual (false, tn.Selected, "Selected");
  91                         Assert.AreEqual (null, tn.ShowCheckBox, "ShowCheckBox");
  92                         Assert.AreEqual (string.Empty, tn.Target, "Target");
  93                         Assert.AreEqual (string.Empty, tn.Text, "Text");
  94                         Assert.AreEqual (string.Empty, tn.Value, "Value");
  95                         Assert.AreEqual (string.Empty, tn.ToolTip, "ToolTip");
  96                         Assert.AreEqual (string.Empty, tn.ValuePath, "ValuePath");
  97                         Assert.AreEqual (true, tn.IsTrackingViewStateBase, "IsTrackingViewState");
  98                 }
  99
 100                 [Test]
 101                 public void TreeNode_AssignToDefaultProperties ()
 102                 {
 103                         PokerTreeNode tn = new PokerTreeNode ();
 104                         tn.Checked = false;
 105                         Assert.AreEqual (false, tn.Checked, "Checked");
 106                         tn.ChildNodes.Add (new TreeNode ());
 107                         Assert.AreEqual (1, tn.ChildNodes.Count, "ChildNodes.Count");
 108                         tn.Expanded = false;
 109                         Assert.AreEqual (false, tn.Expanded, "Expanded");
 110                         tn.ImageToolTip = string.Empty;
 111                         Assert.AreEqual (string.Empty, tn.ImageToolTip, "ImageToolTip");
 112                         tn.ImageUrl = string.Empty;
 113                         Assert.AreEqual (string.Empty, tn.ImageUrl, "ImageUrl");
 114                         tn.NavigateUrl = string.Empty;
 115                         Assert.AreEqual (string.Empty, tn.NavigateUrl, "NavigateUrl");
 116                         tn.PopulateOnDemand = false;
 117                         Assert.AreEqual (false, tn.PopulateOnDemand, "PopulateOnDemand");
 118                         tn.SelectAction = TreeNodeSelectAction.Select;
 119                         Assert.AreEqual (TreeNodeSelectAction.Select, tn.SelectAction, "SelectAction");
 120                         tn.Selected = false;
 121                         Assert.AreEqual (false, tn.Selected, "Selected");
 122                         tn.ShowCheckBox = false;
 123                         Assert.AreEqual (false, tn.ShowCheckBox, "ShowCheckBox");
 124                         tn.Target = string.Empty;
 125                         Assert.AreEqual (string.Empty, tn.Target, "Target");
 126                         tn.Text = string.Empty;
 127                         Assert.AreEqual (string.Empty, tn.Text, "Text");
 128                         tn.Value = string.Empty;
 129                         Assert.AreEqual (string.Empty, tn.Value, "Value");
 130                         tn.ToolTip = string.Empty;
 131                         Assert.AreEqual (string.Empty, tn.ToolTip, "ToolTip");
 132                 }
 133
 134                 [Test]
 135                 public void TreeNode_Method_Select () {
 136                         PokerTreeNode tn = new PokerTreeNode ();
 137                         Assert.AreEqual (false, tn.Selected, "BeforeSelect");
 138                         tn.Select ();
 139                         Assert.AreEqual (true, tn.Selected, "AfterSelect");
 140                 }
 141
 142                 [Test]
 143                 public void TreeNode_Method_Clone () {
 144                         PokerTreeNode tn1 = new PokerTreeNode ();
 145                         TreeNode tn2 = new TreeNode ();
 146                         tn1.Text = "CloneThisNode";
 147                         tn1.Value = "111";
 148                         Assert.AreEqual (string.Empty, tn2.Text, "BeforeClone1");
 149                         Assert.AreEqual (string.Empty, tn2.Value, "BeforeClone2");
 150                         tn2 = (TreeNode) tn1.CloneBase ();
 151                         Assert.AreEqual ("CloneThisNode", tn2.Text, "AfterClone1");
 152                         Assert.AreEqual ("111", tn2.Value, "AfterClone2");
 153                 }
 154
 155                 [Test]
 156                 [Category ("NunitWeb")]
 157                 public void TreeNode_NavigateUrl () {
 158                         WebTest t = new WebTest (PageInvoker.CreateOnLoad (pageLoadNavigateUrl));
 159 #if NET_4_0
 160                         string strTarget = "<a href=\"#treeview1_SkipLink\"><img alt=\"Skip Navigation Links.\" src=\"/NunitWeb/WebResource.axd?d=8VpphgAbakKUC_J8R6hR0Q2&amp;t=634067491135766272\" width=\"0\" height=\"0\" style=\"border-width:0px;\" /></a><div id=\"treeview1\">\r\n\t<table cellpadding=\"0\" cellspacing=\"0\" style=\"border-width:0;\">\r\n\t\t<tr>\r\n\t\t\t<td><img src=\"/NunitWeb/WebResource.axd?d=Me-CdxEHiTTT3lXTDd0I2ilpe6vhhhJjssENmbNkrSY1&amp;t=634067491135766272\" alt=\"\" /></td><td style=\"white-space:nowrap;\"><a class=\"treeview1_0\" href=\"NavigateUrl\" id=\"treeview1t0\">TreeNode1</a></td>\r\n\t\t</tr>\r\n\t</table>\r\n</div><a id=\"treeview1_SkipLink\"></a>";
 161 #else
 162                         string strTarget =
 163 @"<a href=""#treeview1_SkipLink""><img alt=""Skip Navigation Links."" src=""/NunitWeb/WebResource.axd?d=kffkK8wYLPknq-W8AKNdNQ2&amp;t=632883840303269703"" width=""0"" height=""0"" style=""border-width:0px;"" /></a><div id=""treeview1"">
 164         <table cellpadding=""0"" cellspacing=""0"" style=""border-width:0;"">
 165                 <tr>
 166                         <td><img src=""/NunitWeb/WebResource.axd?d=edXX1vkoy5lI0CekgaZ5zZhMbc1ZCZv4nlS9J-l53l41&amp;t=632883840303269703"" alt="""" /></td><td style=""white-space:nowrap;""><a class=""treeview1_0"" href=""NavigateUrl"" id=""treeview1t0"">TreeNode1</a></td>
 167                 </tr>
 168         </table>
 169 </div><a id=""treeview1_SkipLink""></a>";
 170 #endif
 171                         string str = HtmlDiff.GetControlFromPageHtml (t.Run ());
 172                         HtmlDiff.AssertAreEqual (strTarget, str, "PostbackNavigate");
 173                 }
 174                 public static void pageLoadNavigateUrl (Page page) {
 175                         TreeView tv = new TreeView ();
 176                         tv.ID = "treeview1";
 177                         PokerTreeNode tn1 = new PokerTreeNode ();
 178                         tn1.Text = "TreeNode1";
 179                         tn1.NavigateUrl = "NavigateUrl";
 180                         tv.Nodes.Add (tn1);
 181                         LiteralControl lcb = new LiteralControl (HtmlDiff.BEGIN_TAG);
 182                         LiteralControl lce = new LiteralControl (HtmlDiff.END_TAG);
 183                         page.Form.Controls.Add (lcb);
 184                         page.Form.Controls.Add (tv);
 185                         page.Form.Controls.Add (lce);
 186                 }
 187
 188                 static void tv_SelectedNodeChanged (object sender, EventArgs e) {
 189                         TreeView tv = (TreeView) sender;
 190                         WebTest.CurrentTest.UserData = tv.SelectedNode.Text;
 191                 }
 192
 193                 [Test]
 194                 [Category ("NunitWeb")]
 195                 public void TreeNode_Render () {
 196                         WebTest t = new WebTest (PageInvoker.CreateOnLoad (pageLoadRender));
 197 #if NET_4_0
 198                         string strTarget = "<a href=\"#treeview1_SkipLink\"><img alt=\"Skip Navigation Links.\" src=\"/NunitWeb/WebResource.axd?d=8VpphgAbakKUC_J8R6hR0Q2&amp;t=634067491135766272\" width=\"0\" height=\"0\" style=\"border-width:0px;\" /></a><div id=\"treeview1\">\r\n\t<table cellpadding=\"0\" cellspacing=\"0\" style=\"border-width:0;\">\r\n\t\t<tr>\r\n\t\t\t<td><a href=\"javascript:__doPostBack(&#39;treeview1&#39;,&#39;tvalue&#39;)\"><img src=\"/NunitWeb/WebResource.axd?d=Me-CdxEHiTTT3lXTDd0I2qLe7WfoYyDfWfVSkV5Suzs1&amp;t=634067491135766272\" alt=\"Collapse text\" style=\"border-width:0;\" /></a></td><td><a href=\"navigateUrl\" target=\"target\" title=\"ToolTip\" id=\"treeview1t0i\" tabindex=\"-1\"><img src=\"imageUrl\" alt=\"ImageToolTip\" style=\"border-width:0;\" /></a></td><td style=\"white-space:nowrap;\"><input type=\"checkbox\" name=\"treeview1n0CheckBox\" id=\"treeview1n0CheckBox\" checked=\"checked\" title=\"ToolTip\" /><a class=\"treeview1_0\" href=\"navigateUrl\" target=\"target\" title=\"ToolTip\" id=\"treeview1t0\">text</a></td>\r\n\t\t</tr>\r\n\t</table><table cellpadding=\"0\" cellspacing=\"0\" style=\"border-width:0;\">\r\n\t\t<tr>\r\n\t\t\t<td><div style=\"width:20px;height:1px\"></div></td><td><img src=\"/NunitWeb/WebResource.axd?d=Me-CdxEHiTTT3lXTDd0I2ilpe6vhhhJjssENmbNkrSY1&amp;t=634067491135766272\" alt=\"\" /></td><td style=\"white-space:nowrap;\"><a class=\"treeview1_0\" href=\"javascript:__doPostBack(&#39;treeview1&#39;,&#39;svalue\\\\childenode&#39;)\" id=\"treeview1t1\">childenode</a></td>\r\n\t\t</tr>\r\n\t</table>\r\n</div><a id=\"treeview1_SkipLink\"></a>";
 199 #else
 200                         string strTarget =
 201 @"<a href=""#treeview1_SkipLink""><img alt=""Skip Navigation Links."" src=""/NunitWeb/WebResource.axd?d=kffkK8wYLPknq-W8AKNdNQ2&amp;t=632883840303269703"" width=""0"" height=""0"" style=""border-width:0px;"" /></a><div id=""treeview1"">
 202         <table cellpadding=""0"" cellspacing=""0"" style=""border-width:0;"">
 203                 <tr>
 204                         <td><a id=""treeview1n0"" href=""javascript:TreeView_ToggleNode(treeview1_Data,0,treeview1n0,' ',treeview1n0Nodes)""><img src=""/NunitWeb/WebResource.axd?d=edXX1vkoy5lI0CekgaZ5zW7-1Af97Wq_r6fRK7PDqP81&amp;t=632883840303269703"" alt=""Collapse text"" style=""border-width:0;"" /></a></td><td><a href=""navigateUrl"" target=""target"" onclick=""javascript:TreeView_SelectNode(treeview1_Data, this,'treeview1t0');javascript:TreeView_ToggleNode(treeview1_Data,0,treeview1n0,' ',treeview1n0Nodes)"" title=""ToolTip"" id=""treeview1t0i""><img src=""imageUrl"" alt=""ImageToolTip"" style=""border-width:0;"" /></a></td><td style=""white-space:nowrap;""><input type=""checkbox"" name=""treeview1n0CheckBox"" id=""treeview1n0CheckBox"" checked=""checked"" title=""text"" /><a class=""treeview1_0"" href=""navigateUrl"" target=""target"" onclick=""javascript:TreeView_SelectNode(treeview1_Data, this,'treeview1t0');javascript:TreeView_ToggleNode(treeview1_Data,0,treeview1n0,' ',treeview1n0Nodes)"" title=""ToolTip"" id=""treeview1t0"">text</a></td>
 205                 </tr>
 206         </table>
 207         <table cellpadding=""0"" cellspacing=""0"" style=""border-width:0;"">
 208                 <tr>
 209                         <td><div style=""width:20px;height:1px""></div></td><td><img src=""/NunitWeb/WebResource.axd?d=edXX1vkoy5lI0CekgaZ5zZhMbc1ZCZv4nlS9J-l53l41&amp;t=632883840303269703"" alt="""" /></td><td style=""white-space:nowrap;""><a class=""treeview1_0"" href=""javascript:__doPostBack('treeview1','svalue\\childenode')"" onclick=""TreeView_SelectNode(treeview1_Data, this,'treeview1t1');"" id=""treeview1t1"">childenode</a></td>
 210                 </tr>
 211         </table>
 212 </div><a id=""treeview1_SkipLink""></a>";
 213 #endif
 214                         string str = HtmlDiff.GetControlFromPageHtml (t.Run ());
 215                         HtmlDiff.AssertAreEqual (strTarget, str, "Render");
 216                 }
 217                 public static void pageLoadRender (Page page) {
 218                         TreeView tv = new TreeView ();
 219                         tv.EnableClientScript = false;
 220                         tv.ID = "treeview1";
 221                         TreeNode tn = new TreeNode
 222                                 ("text", "value", "imageUrl", "navigateUrl", "target");
 223                         tn.Checked = true;
 224                         tn.ChildNodes.Add (new TreeNode ("childenode"));
 225                         tn.Expanded = true;
 226                         tn.ImageToolTip = "ImageToolTip";
 227                         tn.PopulateOnDemand = false;
 228                         tn.SelectAction = TreeNodeSelectAction.SelectExpand;
 229                         tn.Selected = true;
 230                         tn.ShowCheckBox = true;
 231                         tn.ToolTip = "ToolTip";
 232                         tv.Nodes.Add (tn);
 233                         tv.DataBind ();
 234                         LiteralControl lcb = new LiteralControl (HtmlDiff.BEGIN_TAG);
 235                         LiteralControl lce = new LiteralControl (HtmlDiff.END_TAG);
 236                         page.Form.Controls.Add (lcb);
 237                         page.Form.Controls.Add (tv);
 238                         page.Form.Controls.Add (lce);
 239                 }
 240
 241                 [Test]
 242                 [ExpectedException (typeof (InvalidOperationException))]
 243                 [Ignore ("Pending more investigation (see FIXME at the top of TreeView.RenderNode)")]
 244                 public void PopulateOnDemand_With_ChildNodes ()
 245                 {
 246                         WebTest t = new WebTest (PageInvoker.CreateOnLoad (PopulateOnDemand_With_ChildNodes_OnLoad));
 247                         t.Run ();
 248                 }
 249
 250                 protected static void PopulateOnDemand_With_ChildNodes_OnLoad (Page p)
 251                 {
 252                         TreeView tv = new TreeView ();
 253                         TreeNode node = new TreeNode ("text", "value", "imageUrl", "navigateUrl", "target");
 254                         node.PopulateOnDemand = true;
 255                         node.ChildNodes.Add (new TreeNode ("text", "value", "imageUrl", "navigateUrl", "target"));
 256                         tv.Nodes.Add (node);
 257
 258                         p.Form.Controls.Add (tv);
 259                 }
 260
 261                 [Test]
 262                 public void TreeNode_ToggleExpandState ()
 263                 {
 264                         TreeNode node = new TreeNode ("node");
 265                         Assert.AreEqual (null, node.Expanded, "TreeNode_ToggleExpandState#1");
 266                         node.ToggleExpandState ();
 267                         Assert.AreEqual (true, node.Expanded, "TreeNode_ToggleExpandState#2");
 268                         node.ToggleExpandState ();
 269                         Assert.AreEqual (false, node.Expanded, "TreeNode_ToggleExpandState#3");
 270                 }
 271
 272                 [Test]
 273                 public void TreeNode_TextValue1 ()
 274                 {
 275                         TreeNode node = new TreeNode ();
 276                         node.Text = "TTT";
 277                         Assert.AreEqual ("TTT", node.Value, "TreeNode_TextValue1#1");
 278                         node.Value = "";
 279                         Assert.AreEqual ("", node.Value, "TreeNode_TextValue1#2");
 280                         node.Value = null;
 281                         Assert.AreEqual ("TTT", node.Value, "TreeNode_TextValue1#3");
 282                 }
 283
 284                 [Test]
 285                 public void TreeNode_TextValue2 ()
 286                 {
 287                         TreeNode node = new TreeNode ();
 288                         node.Value = "VVV";
 289                         Assert.AreEqual ("VVV", node.Text, "TreeNode_TextValue2#1");
 290                         node.Text = "";
 291                         Assert.AreEqual ("", node.Text, "TreeNode_TextValue2#2");
 292                         node.Text = null;
 293                         Assert.AreEqual ("VVV", node.Text, "TreeNode_TextValue2#3");
 294                 }
 295         }
 296 }
 297