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
  31 using System;
  32 using System.Collections.Specialized;
  33 using System.IO;
  34 using System.Web.UI;
  35 using System.Web.UI.HtmlControls;
  36
  37 using NUnit.Framework;
  38
  39 namespace MonoTests.System.Web.UI.HtmlControls {
  40
  41         public class TestHtmlInputPassword : HtmlInputPassword {
  42
  43                 bool value_changed; // true if the "value" is changed in RenderAttributes
  44                 string new_value; // "value" in ViewState if value_changed is true.
  45                 bool attr_value_changed; // same but for attributes (instead of viewstate)
  46                 string attr_new_value;
  47
  48
  49                 public TestHtmlInputPassword ()
  50                         : base ()
  51                 {
  52                 }
  53
  54                 public string RenderAttributes ()
  55                 {
  56                         HtmlTextWriter writer = new HtmlTextWriter (new StringWriter ());
  57                         string val = (string) ViewState ["value"];
  58                         string att = Attributes ["value"];
  59                         base.RenderAttributes (writer);
  60                         if (val != (string) ViewState ["value"]) {
  61                                 value_changed = true;
  62                                 new_value = (string) ViewState ["value"];
  63                         }
  64                         if (att != Attributes ["value"]) {
  65                                 attr_value_changed = true;
  66                                 attr_new_value = Attributes ["value"];
  67                         }
  68                         return writer.InnerWriter.ToString ();
  69                 }
  70
  71                 public bool ViewStateValueChanged {
  72                         get { return value_changed; }
  73                 }
  74
  75                 public string ViewStateNewValue {
  76                         get { return new_value; }
  77                 }
  78
  79                 public bool AttributeValueChanged {
  80                         get { return attr_value_changed; }
  81                 }
  82
  83                 public string AttributeNewValue {
  84                         get { return attr_new_value; }
  85                 }
  86
  87                 public bool LoadPost (string key, NameValueCollection nvc)
  88                 {
  89                         return base.LoadPostData (key, nvc);
  90                 }
  91
  92                 public void Raise ()
  93                 {
  94                         base.RaisePostDataChangedEvent ();
  95                 }
  96         }
  97
  98
  99         [TestFixture]
 100         public class HtmlInputPasswordTest {
 101
 102                 private const int defaultAttributesCount = 1;
 103
 104                 [Test]
 105                 public void DefaultProperties ()
 106                 {
 107                         HtmlInputPassword it = new HtmlInputPassword ();
 108                         Assert.AreEqual (defaultAttributesCount, it.Attributes.Count, "Attributes.Count");
 109
 110                         Assert.AreEqual ("password", it.Type, "Type");
 111                         Assert.AreEqual (String.Empty, it.Value, "Value");
 112
 113                         Assert.AreEqual ("input", it.TagName, "TagName");
 114                         Assert.AreEqual (defaultAttributesCount, it.Attributes.Count, "Attributes.Count-2");
 115                 }
 116
 117                 [Test]
 118                 public void RenderAttributes ()
 119                 {
 120                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 121                         it.MaxLength = 4;
 122                         it.Size = 2;
 123                         it.Name = "mono";
 124                         it.Value = "value";
 125                         Assert.AreEqual (" name type=\"password\" maxlength=\"4\" size=\"2\" /", it.RenderAttributes ());
 126                         Assert.IsTrue (it.ViewStateValueChanged, "ViewStateValueChanged");
 127                         Assert.IsTrue (it.AttributeValueChanged, "AttributeValueChanged");
 128                 }
 129
 130                 private bool serverChange;
 131                 private void ServerChange (object sender, EventArgs e)
 132                 {
 133                         serverChange = true;
 134                 }
 135
 136                 [Test]
 137                 public void IPostBackDataHandler_RaisePostBackEvent ()
 138                 {
 139                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 140                         it.ServerChange += new EventHandler (ServerChange);
 141                         IPostBackDataHandler pbdh = (it as IPostBackDataHandler);
 142                         serverChange = false;
 143                         pbdh.RaisePostDataChangedEvent ();
 144                         Assert.IsTrue (serverChange, "ServerChange");
 145                 }
 146
 147                 [Test]
 148                 [ExpectedException (typeof (NullReferenceException))]
 149                 public void IPostBackDataHandler_LoadPostData_NullCollection ()
 150                 {
 151                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 152                         IPostBackDataHandler pbdh = (it as IPostBackDataHandler);
 153                         pbdh.LoadPostData ("id1", null);
 154                 }
 155
 156                 [Test]
 157                 public void IPostBackDataHandler_LoadPostData ()
 158                 {
 159                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 160                         it.ID = "id1";
 161                         IPostBackDataHandler pbdh = (it as IPostBackDataHandler);
 162                         NameValueCollection nvc = new NameValueCollection ();
 163                         nvc.Add ("id1", "mono");
 164                         Assert.IsTrue (pbdh.LoadPostData ("id1", nvc), "LoadPostData");
 165                         Assert.AreEqual ("mono", it.Value, "Value");
 166                 }
 167
 168                 [Test]
 169                 public void RaisePostBackEvent ()
 170                 {
 171                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 172                         it.ServerChange += new EventHandler (ServerChange);
 173                         serverChange = false;
 174                         it.Raise ();
 175                         Assert.IsTrue (serverChange, "ServerClick");
 176                 }
 177
 178                 [Test]
 179                 [ExpectedException (typeof (NullReferenceException))]
 180                 public void LoadPostData_NullCollection ()
 181                 {
 182                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 183                         it.LoadPost ("id1", null);
 184                 }
 185
 186                 [Test]
 187                 public void LoadPostData ()
 188                 {
 189                         TestHtmlInputPassword it = new TestHtmlInputPassword ();
 190                         it.ID = "id1";
 191                         NameValueCollection nvc = new NameValueCollection ();
 192                         nvc.Add ("id1", "mono");
 193                         Assert.IsTrue (it.LoadPost ("id1", nvc), "LoadPostData");
 194                         Assert.AreEqual ("mono", it.Value, "Value");
 195                 }
 196         }
 197 }
 198