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

   1 //
   2 // Author:
   3 //      Marek Habersack <mhabersack@novell.com>
   4 //
   5 // Copyright (C) 2010 Novell, Inc (http://novell.com)
   6 //
   7 // Permission is hereby granted, free of charge, to any person obtaining
   8 // a copy of this software and associated documentation files (the
   9 // "Software"), to deal in the Software without restriction, including
  10 // without limitation the rights to use, copy, modify, merge, publish,
  11 // distribute, sublicense, and/or sell copies of the Software, and to
  12 // permit persons to whom the Software is furnished to do so, subject to
  13 // the following conditions:
  14 //
  15 // The above copyright notice and this permission notice shall be
  16 // included in all copies or substantial portions of the Software.
  17 //
  18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  19 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  21 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  22 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  23 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  24 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25 using System;
  26 using System.Collections.Generic;
  27 using System.ComponentModel;
  28 using System.Reflection;
  29 using System.Web;
  30 using System.Web.UI;
  31 using System.Web.UI.WebControls;
  32
  33 using NUnit.Framework;
  34 #if NET_4_0
  35 namespace MonoTests.System.Web.UI.WebControls
  36 {
  37         [TestFixture]
  38         public class MenuItemBindingTest
  39         {
  40                 const string TO_STRING_EMPTY_VALUE = "(Empty)";
  41
  42                 static readonly SortedDictionary <string, string> toStringValues = new SortedDictionary<string, string> (StringComparer.OrdinalIgnoreCase) {
  43                         {"DataMember", "value"},
  44                         {"Depth", TO_STRING_EMPTY_VALUE},
  45                         {"Enabled", TO_STRING_EMPTY_VALUE},
  46                         {"EnabledField", TO_STRING_EMPTY_VALUE},
  47                         {"FormatString", TO_STRING_EMPTY_VALUE},
  48                         {"ImageUrl", TO_STRING_EMPTY_VALUE},
  49                         {"ImageUrlField", TO_STRING_EMPTY_VALUE},
  50                         {"NavigateUrl", TO_STRING_EMPTY_VALUE},
  51                         {"Selectable", TO_STRING_EMPTY_VALUE},
  52                         {"SelectableField", TO_STRING_EMPTY_VALUE},
  53                         {"Target", TO_STRING_EMPTY_VALUE},
  54                         {"TargetField", TO_STRING_EMPTY_VALUE},
  55                         {"Text", TO_STRING_EMPTY_VALUE},
  56                         {"TextField", TO_STRING_EMPTY_VALUE},
  57                         {"ToolTip", TO_STRING_EMPTY_VALUE},
  58                         {"ToolTipField", TO_STRING_EMPTY_VALUE},
  59                         {"Value", TO_STRING_EMPTY_VALUE},
  60                         {"ValueField", TO_STRING_EMPTY_VALUE},
  61                         {"PopOutImageUrl", TO_STRING_EMPTY_VALUE},
  62                         {"PopOutImageUrlField", TO_STRING_EMPTY_VALUE},
  63                         {"SeparatorImageUrl", TO_STRING_EMPTY_VALUE},
  64                         {"SeparatorImageUrlField", TO_STRING_EMPTY_VALUE}
  65                 };
  66
  67                 [Test]
  68                 public void Test_ToString ()
  69                 {
  70                         var mib = new MenuItemBinding ();
  71
  72                         Assert.AreEqual ("(Empty)", mib.ToString (), "#A1");
  73                         foreach (var entry in toStringValues)
  74                                 ToStringTestProperty (entry.Key, entry.Value);
  75                 }
  76
  77                 void ToStringTestProperty (string propertyName, string expectedValue)
  78                 {
  79                         PropertyInfo pi = typeof (MenuItemBinding).GetProperty (propertyName, BindingFlags.Instance | BindingFlags.Public);
  80                         if (pi == null)
  81                                 Assert.Fail ("Property '{0}' not found.", propertyName);
  82
  83                         object defaultValue = null;
  84                         object[] attrs = pi.GetCustomAttributes (typeof (DefaultValueAttribute), false);
  85                         Type t = pi.PropertyType;
  86                         if (attrs != null && attrs.Length > 0) {
  87                                 var dva = attrs [0] as DefaultValueAttribute;
  88                                 defaultValue = dva.Value;
  89                         } else {
  90                                 if (t == typeof (string))
  91                                         defaultValue = String.Empty;
  92                                 else if (t == typeof (bool))
  93                                         defaultValue = false;
  94                                 else if (t == typeof (int))
  95                                         defaultValue = Int32.MaxValue;
  96                                 else
  97                                         Assert.Fail ("Unsupported return type '{0}' for property '{1}'", t.FullName, propertyName);
  98                         }
  99
 100                         object setToValue = null;
 101                         if (t == typeof (string)) {
 102                                 string v = defaultValue as String;
 103                                 if (v == String.Empty || v != "value")
 104                                         setToValue = "value";
 105                                 else
 106                                         setToValue = "value123";
 107                         } else if (t == typeof (bool)) {
 108                                 bool v = (bool) defaultValue;
 109                                 if (v)
 110                                         setToValue = false;
 111                                 else
 112                                         setToValue = true;
 113                         } else if (t == typeof (int)) {
 114                                 int v = (int) defaultValue;
 115                                 if (v == Int32.MaxValue)
 116                                         v = Int32.MinValue;
 117                                 else
 118                                         v = Int32.MaxValue;
 119                         } else
 120                                 Assert.Fail ("Unsupported return type '{0}' for property '{1}'", t.FullName, propertyName);
 121
 122                         var mib = new MenuItemBinding ();
 123                         pi.SetValue (mib, setToValue, null);
 124
 125                         Assert.AreEqual (expectedValue, mib.ToString (), propertyName);
 126                 }
 127         }
 128 }
 129 #endif