1 // 2 // CodeAccessSecurityAttributeTest.cs - 3 // NUnit Test Cases for CodeAccessSecurityAttribute 4 // 5 // Author: 6 // Sebastien Pouliot <sebastien@ximian.com> 7 // 8 // Copyright (C) 2004 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 using NUnit.Framework; 31 using System; 32 using System.Security; 33 using System.Security.Permissions; 34 35 namespace MonoTests.System.Security.Permissions { 36 37 // note: CodeAccessSecurityAttribute is abstract so we define our own to test 38 // no [Serialize] or [AttributeUsage] here to test their inheritance 39 public class NonAbstractCodeAccessSecurityAttribute : CodeAccessSecurityAttribute { 40 NonAbstractCodeAccessSecurityAttribute(SecurityAction action)41 public NonAbstractCodeAccessSecurityAttribute (SecurityAction action) 42 : base (action) 43 { 44 } 45 CreatePermission()46 public override IPermission CreatePermission () 47 { 48 return null; 49 } 50 } 51 52 [TestFixture] 53 public class CodeAccessSecurityAttributeTest { 54 55 [Test] Action()56 public void Action () 57 { 58 NonAbstractCodeAccessSecurityAttribute a = new NonAbstractCodeAccessSecurityAttribute (SecurityAction.Assert); 59 Assert.AreEqual (SecurityAction.Assert, a.Action, "Action=Assert"); 60 a.Action = SecurityAction.Demand; 61 Assert.AreEqual (SecurityAction.Demand, a.Action, "Action=Demand"); 62 a.Action = SecurityAction.Deny; 63 Assert.AreEqual (SecurityAction.Deny, a.Action, "Action=Deny"); 64 a.Action = SecurityAction.InheritanceDemand; 65 Assert.AreEqual (SecurityAction.InheritanceDemand, a.Action, "Action=InheritanceDemand"); 66 a.Action = SecurityAction.LinkDemand; 67 Assert.AreEqual (SecurityAction.LinkDemand, a.Action, "Action=LinkDemand"); 68 a.Action = SecurityAction.PermitOnly; 69 Assert.AreEqual (SecurityAction.PermitOnly, a.Action, "Action=PermitOnly"); 70 a.Action = SecurityAction.RequestMinimum; 71 Assert.AreEqual (SecurityAction.RequestMinimum, a.Action, "Action=RequestMinimum"); 72 a.Action = SecurityAction.RequestOptional; 73 Assert.AreEqual (SecurityAction.RequestOptional, a.Action, "Action=RequestOptional"); 74 a.Action = SecurityAction.RequestRefuse; 75 Assert.AreEqual (SecurityAction.RequestRefuse, a.Action, "Action=RequestRefuse"); 76 } 77 78 [Test] Action_Invalid()79 public void Action_Invalid () 80 { 81 NonAbstractCodeAccessSecurityAttribute a = new NonAbstractCodeAccessSecurityAttribute ((SecurityAction)Int32.MinValue); 82 // no validation in attribute 83 } 84 85 [Test] Unrestricted()86 public void Unrestricted () 87 { 88 NonAbstractCodeAccessSecurityAttribute a = new NonAbstractCodeAccessSecurityAttribute (SecurityAction.Assert); 89 Assert.IsFalse (a.Unrestricted, "Unrestricted (default)"); 90 a.Unrestricted = true; 91 Assert.IsTrue (a.Unrestricted, "Unrestricted (true)"); 92 a.Unrestricted = false; 93 Assert.IsFalse (a.Unrestricted, "Unrestricted (false)"); 94 } 95 96 [Test] Attributes()97 public void Attributes () 98 { 99 Type t = typeof (NonAbstractCodeAccessSecurityAttribute); 100 Assert.IsFalse (t.IsSerializable, "IsSerializable"); 101 102 object[] attrs = t.GetCustomAttributes (typeof (AttributeUsageAttribute), false); 103 Assert.AreEqual (0, attrs.Length, "AttributeUsage-false"); 104 105 attrs = t.GetCustomAttributes (typeof (AttributeUsageAttribute), true); 106 Assert.AreEqual (1, attrs.Length, "AttributeUsage-true"); 107 AttributeUsageAttribute aua = (AttributeUsageAttribute)attrs [0]; 108 Assert.IsTrue (aua.AllowMultiple, "AllowMultiple"); 109 Assert.IsFalse (aua.Inherited, "Inherited"); 110 AttributeTargets at = (AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method); 111 Assert.AreEqual (at, aua.ValidOn, "ValidOn"); 112 } 113 } 114 } 115