2 // TypeDescriptionProviderTest.cs
5 // Carlos Alberto Cortez (calberto.cortez@gmail.com)
7 // Copyright (C) 2010 Novell, Inc (http://www.novell.com)
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:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
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.
30 using System.ComponentModel;
31 using System.ComponentModel.Design.Serialization;
32 using System.Globalization;
33 using NUnit.Framework;
35 namespace MonoTests.System.ComponentModel
38 public class TypeDescriptionProviderTest
41 public void IsSupportedType ()
43 CustomDescriptionProvider provider = new CustomDescriptionProvider ();
44 Assert.IsTrue (provider.IsSupportedType (typeof (string)), "#A1");
45 Assert.IsTrue (provider.IsSupportedType (typeof (object)), "#A2");
46 Assert.IsTrue (provider.IsSupportedType (typeof (CustomDescriptionProvider)), "#A3");
50 public void GetRuntimeType ()
52 CustomDescriptionProvider provider = new CustomDescriptionProvider ();
53 Assert.AreEqual (typeof (CustomDescriptionProvider), provider.GetRuntimeType (typeof (CustomDescriptionProvider)), "#A0");
54 Assert.AreEqual (typeof (object), provider.GetRuntimeType (typeof (object)), "#A1");
58 public void GetExtenderProviders ()
60 CustomDescriptionProvider provider = new CustomDescriptionProvider ();
61 IExtenderProvider [] providers = provider.GetExtenderProviders (typeof (object));
62 Assert.IsNotNull (providers, "#A0");
63 Assert.AreEqual (0, providers.Length, "#A1");
66 class CustomDescriptionProvider : TypeDescriptionProvider
68 public new IExtenderProvider [] GetExtenderProviders (object instance)
70 return base.GetExtenderProviders (instance);