mcs/class/System.Web/Test/System.Web.UI.HtmlControls/HtmlInputPasswordTest.cs

   1 //
   2 // HtmlInputPasswordTest.cs
   3 //      - Unit tests for System.Web.UI.HtmlControls.HtmlInputPassword
   4 //
   5 // Author:
   6 //      Chris Toshok  <toshok@ximian.com>
   7 //
   8 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30 #if NET_2_0
  31
  32 using System;
  33 using System.Collections.Specialized;
  34 using System.IO;
  35 using System.Web.UI;
  36 using System.Web.UI.HtmlControls;
  37
  38 using NUnit.Framework;
  39
  40 namespace MonoTests.System.Web.UI.HtmlControls {
  41
  42         public class TestHtmlInputPassword : HtmlInputPassword {
  43
  44                 bool value_changed; // true if the "value" is changed in RenderAttributes
  45                 string new_value; // "value" in ViewState if value_changed is true.
  46                 bool attr_value_changed; // same but for attributes (instead of viewstate)
  47                 string attr_new_value;
  48
  49
  50                 public TestHtmlInputPassword ()
  51                         : base ()
  52                 {
  53                 }
  54
  55                 public string RenderAttributes ()
  56                 {
  57                         HtmlTextWriter writer = new HtmlTextWriter (new StringWriter ());
  58                         string val = (string) ViewState ["value"];
  59                         string att = Attributes ["value"];
  60                         base.RenderAttributes (writer);
  61                         if (val != (string) ViewState ["value"]) {
  62                                 value_changed = true;
  63                                 new_value = (string) ViewState ["value"];
  64                         }
  65                         if (att != Attributes ["value"]) {
  66                                 attr_value_changed = true;
  67                                 attr_new_value = Attributes ["value"];
  68                         }
  69                         return writer.InnerWriter.ToString ();
  70                 }
  71
  72                 public bool ViewStateValueChanged {
  73                         get { return value_changed; }
  74                 }
  75
  76                 public string ViewStateNewValue {
  77                         get { return new_value; }
  78                 }
  79
  80                 public bool AttributeValueChanged {
  81                         get { return attr_value_changed; }
  82                 }
  83
  84                 public string AttributeNewValue {
  85                         get { return attr_new_value; }
  86                 }
  87
  88                 public bool LoadPost (string key, NameValueCollection nvc)
  89                 {
  90                         return base.LoadPostData (key, nvc);
  91                 }
  92
  93                 public void Raise ()
  94                 {
  95                         base.RaisePostDataChangedEvent ();
  96                 }
  97         }
  98
  99
 100         [TestFixture]
 101         public class HtmlInputPasswordTest {
 102
 103                 private const int defaultAttributesCount = 1;
 104
 105                 [Test]
 106                 public void DefaultProperties ()
 107                 {
 108                         HtmlInputPassword it = new HtmlInputPassword ();
 109                         Assert.AreEqual (defaultAttributesCount, it.Attributes.Count, "Attributes.Count");
 110
 111                         Assert.AreEqual ("password", it.Type, "Type");
 112                         Assert.AreEqual (String.Empty, it.Value, "Value");
 113
 114                         Assert.AreEqual ("input", it.TagName, "TagName");
 115                         Assert.AreEqual (defaultAttributesCount, it.Attributes.Count, "Attributes.Count-2");
 116                 }
 117
 118                 [Test]
 119                 public void RenderAttributes ()
 120                 {
 121                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 122                         it.MaxLength = 4;
 123                         it.Size = 2;
 124                         it.Name = "mono";
 125                         it.Value = "value";
 126                         Assert.AreEqual (" name type=\"password\" maxlength=\"4\" size=\"2\" /", it.RenderAttributes ());
 127                         Assert.IsTrue (it.ViewStateValueChanged, "ViewStateValueChanged");
 128                         Assert.IsTrue (it.AttributeValueChanged, "AttributeValueChanged");
 129                 }
 130
 131                 private bool serverChange;
 132                 private void ServerChange (object sender, EventArgs e)
 133                 {
 134                         serverChange = true;
 135                 }
 136
 137                 [Test]
 138                 public void IPostBackDataHandler_RaisePostBackEvent ()
 139                 {
 140                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 141                         it.ServerChange += new EventHandler (ServerChange);
 142                         IPostBackDataHandler pbdh = (it as IPostBackDataHandler);
 143                         serverChange = false;
 144                         pbdh.RaisePostDataChangedEvent ();
 145                         Assert.IsTrue (serverChange, "ServerChange");
 146                 }
 147
 148                 [Test]
 149                 [ExpectedException (typeof (NullReferenceException))]
 150                 public void IPostBackDataHandler_LoadPostData_NullCollection ()
 151                 {
 152                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 153                         IPostBackDataHandler pbdh = (it as IPostBackDataHandler);
 154                         pbdh.LoadPostData ("id1", null);
 155                 }
 156
 157                 [Test]
 158                 public void IPostBackDataHandler_LoadPostData ()
 159                 {
 160                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 161                         it.ID = "id1";
 162                         IPostBackDataHandler pbdh = (it as IPostBackDataHandler);
 163                         NameValueCollection nvc = new NameValueCollection ();
 164                         nvc.Add ("id1", "mono");
 165                         Assert.IsTrue (pbdh.LoadPostData ("id1", nvc), "LoadPostData");
 166                         Assert.AreEqual ("mono", it.Value, "Value");
 167                 }
 168
 169                 [Test]
 170                 public void RaisePostBackEvent ()
 171                 {
 172                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 173                         it.ServerChange += new EventHandler (ServerChange);
 174                         serverChange = false;
 175                         it.Raise ();
 176                         Assert.IsTrue (serverChange, "ServerClick");
 177                 }
 178
 179                 [Test]
 180                 [ExpectedException (typeof (NullReferenceException))]
 181                 public void LoadPostData_NullCollection ()
 182                 {
 183                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 184                         it.LoadPost ("id1", null);
 185                 }
 186
 187                 [Test]
 188                 public void LoadPostData ()
 189                 {
 190                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 191                         it.ID = "id1";
 192                         NameValueCollection nvc = new NameValueCollection ();
 193                         nvc.Add ("id1", "mono");
 194                         Assert.IsTrue (it.LoadPost ("id1", nvc), "LoadPostData");
 195                         Assert.AreEqual ("mono", it.Value, "Value");
 196                 }
 197         }
 198 }
 199
 200 #endif