mcs/class/System/Test/System.Diagnostics/EventLogPermissionAttributeTest.cs

   1 //
   2 // EventLogPermissionAttributeTest.cs -
   3 //      NUnit Test Cases for EventLogPermissionAttribute
   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.Diagnostics;
  33 using System.Security;
  34 using System.Security.Permissions;
  35 using System.Text.RegularExpressions;
  36
  37 namespace MonoTests.System.Diagnostics {
  38
  39         [TestFixture]
  40         public class EventLogPermissionAttributeTest {
  41
  42                 [Test]
  43                 public void Default ()
  44                 {
  45                         EventLogPermissionAttribute a = new EventLogPermissionAttribute (SecurityAction.Assert);
  46                         Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");
  47                         Assert.IsFalse (a.Unrestricted, "Unrestricted");
  48                         Assert.AreEqual (".", a.MachineName, "MachineName");
  49 #if NET_2_0
  50                         Assert.AreEqual (EventLogPermissionAccess.Write, a.PermissionAccess, "PermissionAccess");
  51 #else
  52                         Assert.AreEqual (EventLogPermissionAccess.Browse, a.PermissionAccess, "PermissionAccess");
  53 #endif
  54                         EventLogPermission sp = (EventLogPermission)a.CreatePermission ();
  55                         Assert.IsFalse (sp.IsUnrestricted (), "IsUnrestricted");
  56                 }
  57
  58                 [Test]
  59                 public void Action ()
  60                 {
  61                         EventLogPermissionAttribute a = new EventLogPermissionAttribute (SecurityAction.Assert);
  62                         Assert.AreEqual (SecurityAction.Assert, a.Action, "Action=Assert");
  63                         a.Action = SecurityAction.Demand;
  64                         Assert.AreEqual (SecurityAction.Demand, a.Action, "Action=Demand");
  65                         a.Action = SecurityAction.Deny;
  66                         Assert.AreEqual (SecurityAction.Deny, a.Action, "Action=Deny");
  67                         a.Action = SecurityAction.InheritanceDemand;
  68                         Assert.AreEqual (SecurityAction.InheritanceDemand, a.Action, "Action=InheritanceDemand");
  69                         a.Action = SecurityAction.LinkDemand;
  70                         Assert.AreEqual (SecurityAction.LinkDemand, a.Action, "Action=LinkDemand");
  71                         a.Action = SecurityAction.PermitOnly;
  72                         Assert.AreEqual (SecurityAction.PermitOnly, a.Action, "Action=PermitOnly");
  73                         a.Action = SecurityAction.RequestMinimum;
  74                         Assert.AreEqual (SecurityAction.RequestMinimum, a.Action, "Action=RequestMinimum");
  75                         a.Action = SecurityAction.RequestOptional;
  76                         Assert.AreEqual (SecurityAction.RequestOptional, a.Action, "Action=RequestOptional");
  77                         a.Action = SecurityAction.RequestRefuse;
  78                         Assert.AreEqual (SecurityAction.RequestRefuse, a.Action, "Action=RequestRefuse");
  79 #if NET_2_0
  80                         a.Action = SecurityAction.DemandChoice;
  81                         Assert.AreEqual (SecurityAction.DemandChoice, a.Action, "Action=DemandChoice");
  82                         a.Action = SecurityAction.InheritanceDemandChoice;
  83                         Assert.AreEqual (SecurityAction.InheritanceDemandChoice, a.Action, "Action=InheritanceDemandChoice");
  84                         a.Action = SecurityAction.LinkDemandChoice;
  85                         Assert.AreEqual (SecurityAction.LinkDemandChoice, a.Action, "Action=LinkDemandChoice");
  86 #endif
  87                 }
  88
  89                 [Test]
  90                 public void Action_Invalid ()
  91                 {
  92                         EventLogPermissionAttribute a = new EventLogPermissionAttribute ((SecurityAction)Int32.MinValue);
  93                         // no validation in attribute
  94                 }
  95
  96                 [Test]
  97                 public void Unrestricted ()
  98                 {
  99                         EventLogPermissionAttribute a = new EventLogPermissionAttribute (SecurityAction.Assert);
 100                         a.Unrestricted = true;
 101                         EventLogPermission wp = (EventLogPermission)a.CreatePermission ();
 102                         Assert.IsTrue (wp.IsUnrestricted (), "IsUnrestricted");
 103
 104                         a.Unrestricted = false;
 105                         wp = (EventLogPermission)a.CreatePermission ();
 106                         Assert.IsFalse (wp.IsUnrestricted (), "!IsUnrestricted");
 107                 }
 108
 109                 [Test]
 110                 [ExpectedException (typeof (ArgumentException))]
 111                 public void MachineName_Null ()
 112                 {
 113                         EventLogPermissionAttribute a = new EventLogPermissionAttribute (SecurityAction.Assert);
 114                         a.MachineName = null;
 115                 }
 116
 117                 [Test]
 118                 [ExpectedException (typeof (ArgumentException))]
 119                 public void MachineName_Empty ()
 120                 {
 121                         EventLogPermissionAttribute a = new EventLogPermissionAttribute (SecurityAction.Assert);
 122                         a.MachineName = String.Empty;
 123                 }
 124
 125                 [Test]
 126                 public void MachineName ()
 127                 {
 128                         EventLogPermissionAttribute a = new EventLogPermissionAttribute (SecurityAction.Assert);
 129                         for (int i=0; i < 256; i++) {
 130                                 try {
 131                                         a.MachineName = Convert.ToChar (i).ToString ();
 132                                         Assert.AreEqual (i, (int)a.MachineName [0], i.ToString ());
 133                                 }
 134                                 catch {
 135                                         switch (i) {
 136                                                 case 9:
 137                                                 case 10:
 138                                                 case 11:
 139                                                 case 12:
 140                                                 case 13:
 141                                                 case 32:
 142                                                 case 92:
 143                                                 case 160:
 144                                                         // known invalid chars
 145                                                         break;
 146                                                 default:
 147                                                         Assert.Fail (i.ToString());
 148                                                         break;
 149                                         }
 150                                 }
 151                         }
 152                         // all first 256 characters seems to be valid
 153                         // is there other rules ?
 154                 }
 155
 156                 [Test]
 157                 public void PermissionAccess ()
 158                 {
 159                         EventLogPermissionAttribute a = new EventLogPermissionAttribute (SecurityAction.Assert);
 160                         a.PermissionAccess = EventLogPermissionAccess.Audit;
 161                         Assert.AreEqual (EventLogPermissionAccess.Audit, a.PermissionAccess, "Audit");
 162                         a.PermissionAccess = EventLogPermissionAccess.Browse;
 163                         Assert.AreEqual (EventLogPermissionAccess.Browse, a.PermissionAccess, "Browse");
 164                         a.PermissionAccess = EventLogPermissionAccess.Instrument;
 165                         Assert.AreEqual (EventLogPermissionAccess.Instrument, a.PermissionAccess, "Instrument");
 166                         a.PermissionAccess = EventLogPermissionAccess.None;
 167                         Assert.AreEqual (EventLogPermissionAccess.None, a.PermissionAccess, "None");
 168 #if NET_2_0
 169                         a.PermissionAccess = EventLogPermissionAccess.Administer;
 170                         Assert.AreEqual (EventLogPermissionAccess.Administer, a.PermissionAccess, "Administer");
 171                         a.PermissionAccess = EventLogPermissionAccess.Write;
 172                         Assert.AreEqual (EventLogPermissionAccess.Write, a.PermissionAccess, "Write");
 173 #endif
 174                 }
 175
 176                 [Test]
 177                 public void PermissionAccess_Invalid ()
 178                 {
 179                         EventLogPermissionAttribute a = new EventLogPermissionAttribute (SecurityAction.Assert);
 180                         a.PermissionAccess = (EventLogPermissionAccess) Int32.MinValue;
 181                         Assert.AreEqual ((EventLogPermissionAccess)Int32.MinValue, a.PermissionAccess, "None");
 182                         // no exception thrown
 183                 }
 184
 185                 [Test]
 186                 public void Attributes ()
 187                 {
 188                         Type t = typeof (EventLogPermissionAttribute);
 189                         Assert.IsTrue (t.IsSerializable, "IsSerializable");
 190
 191                         object [] attrs = t.GetCustomAttributes (typeof (AttributeUsageAttribute), false);
 192                         Assert.AreEqual (1, attrs.Length, "AttributeUsage");
 193                         AttributeUsageAttribute aua = (AttributeUsageAttribute)attrs [0];
 194                         Assert.IsTrue (aua.AllowMultiple, "AllowMultiple");
 195                         Assert.IsFalse (aua.Inherited, "Inherited");
 196                         AttributeTargets at = (AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method | AttributeTargets.Event);
 197                         Assert.AreEqual (at, aua.ValidOn, "ValidOn");
 198                 }
 199         }
 200 }