2 // RequiredAttributeTest.cs
5 // Marek Habersack <mhabersack@novell.com>
7 // Copyright (C) 2010 Novell, Inc. (http://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
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29 using System.Collections.Generic;
30 using System.ComponentModel.DataAnnotations;
33 using NUnit.Framework;
35 namespace MonoTests.System.ComponentModel.DataAnnotations
38 public class RequiredAttributeTest
41 public void IsRequired ()
43 var attr = new RequiredAttribute ();
44 Assert.IsFalse (attr.IsValid (null), "#A1");
45 Assert.IsFalse (attr.IsValid (String.Empty), "#A2");
46 Assert.IsTrue (attr.IsValid ("string"), "#A3");
47 Assert.IsTrue (attr.IsValid (1), "#A4");
48 attr.AllowEmptyStrings = true;
49 Assert.IsTrue (attr.IsValid (String.Empty), "#A5");
52 public void AllowEmptyStrings ()
54 var attr = new RequiredAttribute ();
56 Assert.IsFalse (attr.AllowEmptyStrings, "#A1");
57 attr.AllowEmptyStrings = true;
58 Assert.IsTrue (attr.AllowEmptyStrings, "#A2");