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

   1 //\r
   2 // PerformanceCounterPermissionAttributeTest.cs -\r
   3 //      NUnit Test Cases for PerformanceCounterPermissionAttribute\r
   4 //\r
   5 // Author:\r
   6 //      Sebastien Pouliot  <sebastien@ximian.com>\r
   7 //\r
   8 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)\r
   9 //\r
  10 // Permission is hereby granted, free of charge, to any person obtaining\r
  11 // a copy of this software and associated documentation files (the\r
  12 // "Software"), to deal in the Software without restriction, including\r
  13 // without limitation the rights to use, copy, modify, merge, publish,\r
  14 // distribute, sublicense, and/or sell copies of the Software, and to\r
  15 // permit persons to whom the Software is furnished to do so, subject to\r
  16 // the following conditions:\r
  17 // \r
  18 // The above copyright notice and this permission notice shall be\r
  19 // included in all copies or substantial portions of the Software.\r
  20 // \r
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,\r
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\r
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\r
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\r
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
  28 //\r
  29 \r
  30 using NUnit.Framework;\r
  31 using System;\r
  32 using System.Diagnostics;\r
  33 using System.Security;\r
  34 using System.Security.Permissions;\r
  35 using System.Text.RegularExpressions;\r
  36 \r
  37 namespace MonoTests.System.Diagnostics {\r
  38 \r
  39         [TestFixture]\r
  40         public class PerformanceCounterPermissionAttributeTest {\r
  41 \r
  42                 [Test]\r
  43                 public void Default ()\r
  44                 {\r
  45                         PerformanceCounterPermissionAttribute a = new PerformanceCounterPermissionAttribute (SecurityAction.Assert);\r
  46                         Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");\r
  47                         Assert.IsFalse (a.Unrestricted, "Unrestricted");\r
  48                         Assert.AreEqual (".", a.MachineName, "MachineName");\r
  49                         Assert.AreEqual ("*", a.CategoryName, "CategoryName");\r
  50 #if NET_2_0\r
  51                         Assert.AreEqual (PerformanceCounterPermissionAccess.Write, a.PermissionAccess, "PermissionAccess");\r
  52 #else\r
  53                         Assert.AreEqual (PerformanceCounterPermissionAccess.Browse, a.PermissionAccess, "PermissionAccess");\r
  54 #endif\r
  55                         PerformanceCounterPermission sp = (PerformanceCounterPermission)a.CreatePermission ();\r
  56                         Assert.IsFalse (sp.IsUnrestricted (), "IsUnrestricted");\r
  57                 }\r
  58 \r
  59                 [Test]\r
  60                 public void Action ()\r
  61                 {\r
  62                         PerformanceCounterPermissionAttribute a = new PerformanceCounterPermissionAttribute (SecurityAction.Assert);\r
  63                         Assert.AreEqual (SecurityAction.Assert, a.Action, "Action=Assert");\r
  64                         a.Action = SecurityAction.Demand;\r
  65                         Assert.AreEqual (SecurityAction.Demand, a.Action, "Action=Demand");\r
  66                         a.Action = SecurityAction.Deny;\r
  67                         Assert.AreEqual (SecurityAction.Deny, a.Action, "Action=Deny");\r
  68                         a.Action = SecurityAction.InheritanceDemand;\r
  69                         Assert.AreEqual (SecurityAction.InheritanceDemand, a.Action, "Action=InheritanceDemand");\r
  70                         a.Action = SecurityAction.LinkDemand;\r
  71                         Assert.AreEqual (SecurityAction.LinkDemand, a.Action, "Action=LinkDemand");\r
  72                         a.Action = SecurityAction.PermitOnly;\r
  73                         Assert.AreEqual (SecurityAction.PermitOnly, a.Action, "Action=PermitOnly");\r
  74                         a.Action = SecurityAction.RequestMinimum;\r
  75                         Assert.AreEqual (SecurityAction.RequestMinimum, a.Action, "Action=RequestMinimum");\r
  76                         a.Action = SecurityAction.RequestOptional;\r
  77                         Assert.AreEqual (SecurityAction.RequestOptional, a.Action, "Action=RequestOptional");\r
  78                         a.Action = SecurityAction.RequestRefuse;\r
  79                         Assert.AreEqual (SecurityAction.RequestRefuse, a.Action, "Action=RequestRefuse");\r
  80 #if NET_2_0\r
  81                         a.Action = SecurityAction.DemandChoice;\r
  82                         Assert.AreEqual (SecurityAction.DemandChoice, a.Action, "Action=DemandChoice");\r
  83                         a.Action = SecurityAction.InheritanceDemandChoice;\r
  84                         Assert.AreEqual (SecurityAction.InheritanceDemandChoice, a.Action, "Action=InheritanceDemandChoice");\r
  85                         a.Action = SecurityAction.LinkDemandChoice;\r
  86                         Assert.AreEqual (SecurityAction.LinkDemandChoice, a.Action, "Action=LinkDemandChoice");\r
  87 #endif\r
  88                 }\r
  89 \r
  90                 [Test]\r
  91                 public void Action_Invalid ()\r
  92                 {\r
  93                         PerformanceCounterPermissionAttribute a = new PerformanceCounterPermissionAttribute ((SecurityAction)Int32.MinValue);\r
  94                         // no validation in attribute\r
  95                 }\r
  96 \r
  97                 [Test]\r
  98                 public void Unrestricted ()\r
  99                 {\r
 100                         PerformanceCounterPermissionAttribute a = new PerformanceCounterPermissionAttribute (SecurityAction.Assert);\r
 101                         a.Unrestricted = true;\r
 102                         PerformanceCounterPermission wp = (PerformanceCounterPermission)a.CreatePermission ();\r
 103                         Assert.IsTrue (wp.IsUnrestricted (), "IsUnrestricted");\r
 104 \r
 105                         a.Unrestricted = false;\r
 106                         wp = (PerformanceCounterPermission)a.CreatePermission ();\r
 107                         Assert.IsFalse (wp.IsUnrestricted (), "!IsUnrestricted");\r
 108                 }\r
 109 \r
 110                 [Test]\r
 111                 [ExpectedException (typeof (ArgumentNullException))]\r
 112                 public void CategoryName_Null ()\r
 113                 {\r
 114                         PerformanceCounterPermissionAttribute a = new PerformanceCounterPermissionAttribute (SecurityAction.Assert);\r
 115                         a.CategoryName = null;\r
 116                 }\r
 117 \r
 118                 [Test]\r
 119                 public void CategoryName ()\r
 120                 {\r
 121                         PerformanceCounterPermissionAttribute a = new PerformanceCounterPermissionAttribute (SecurityAction.Assert);\r
 122                         a.CategoryName = String.Empty;\r
 123                         Assert.AreEqual (String.Empty, a.CategoryName, "Empty");\r
 124                 }\r
 125 \r
 126                 [Test]\r
 127                 [ExpectedException (typeof (ArgumentException))]\r
 128                 public void MachineName_Null ()\r
 129                 {\r
 130                         PerformanceCounterPermissionAttribute a = new PerformanceCounterPermissionAttribute (SecurityAction.Assert);\r
 131                         a.MachineName = null;\r
 132                 }\r
 133 \r
 134                 [Test]\r
 135                 [ExpectedException (typeof (ArgumentException))]\r
 136                 public void MachineName_Empty ()\r
 137                 {\r
 138                         PerformanceCounterPermissionAttribute a = new PerformanceCounterPermissionAttribute (SecurityAction.Assert);\r
 139                         a.MachineName = String.Empty;\r
 140                 }\r
 141 \r
 142                 [Test]\r
 143                 public void MachineName ()\r
 144                 {\r
 145                         PerformanceCounterPermissionAttribute a = new PerformanceCounterPermissionAttribute (SecurityAction.Assert);\r
 146                         for (int i = 0; i < 256; i++) {\r
 147                                 try {\r
 148                                         a.MachineName = Convert.ToChar (i).ToString ();\r
 149                                         Assert.AreEqual (i, (int)a.MachineName [0], i.ToString ());\r
 150                                 }\r
 151                                 catch {\r
 152                                         switch (i) {\r
 153                                                 case 9:\r
 154                                                 case 10:\r
 155                                                 case 11:\r
 156                                                 case 12:\r
 157                                                 case 13:\r
 158                                                 case 32:\r
 159                                                 case 92:\r
 160                                                 case 160:\r
 161                                                         // known invalid chars\r
 162                                                         break;\r
 163                                                 default:\r
 164                                                         Assert.Fail (i.ToString ());\r
 165                                                         break;\r
 166                                         }\r
 167                                 }\r
 168                         }\r
 169                         // all first 256 characters seems to be valid\r
 170                         // is there other rules ?\r
 171                 }\r
 172 \r
 173                 [Test]\r
 174                 public void PermissionAccess ()\r
 175                 {\r
 176                         PerformanceCounterPermissionAttribute a = new PerformanceCounterPermissionAttribute (SecurityAction.Assert);\r
 177                         a.PermissionAccess = PerformanceCounterPermissionAccess.Administer;\r
 178                         Assert.AreEqual (PerformanceCounterPermissionAccess.Administer, a.PermissionAccess, "Administer");\r
 179                         a.PermissionAccess = PerformanceCounterPermissionAccess.Browse;\r
 180                         Assert.AreEqual (PerformanceCounterPermissionAccess.Browse, a.PermissionAccess, "Browse");\r
 181                         a.PermissionAccess = PerformanceCounterPermissionAccess.Instrument;\r
 182                         Assert.AreEqual (PerformanceCounterPermissionAccess.Instrument, a.PermissionAccess, "Instrument");\r
 183                         a.PermissionAccess = PerformanceCounterPermissionAccess.None;\r
 184                         Assert.AreEqual (PerformanceCounterPermissionAccess.None, a.PermissionAccess, "None");\r
 185 #if NET_2_0\r
 186                         a.PermissionAccess = PerformanceCounterPermissionAccess.Read;\r
 187                         Assert.AreEqual (PerformanceCounterPermissionAccess.Read, a.PermissionAccess, "Read");\r
 188                         a.PermissionAccess = PerformanceCounterPermissionAccess.Write;\r
 189                         Assert.AreEqual (PerformanceCounterPermissionAccess.Write, a.PermissionAccess, "Write");\r
 190 #endif\r
 191                 }\r
 192 \r
 193                 [Test]\r
 194                 public void PermissionAccess_Invalid ()\r
 195                 {\r
 196                         PerformanceCounterPermissionAttribute a = new PerformanceCounterPermissionAttribute (SecurityAction.Assert);\r
 197                         a.PermissionAccess = (PerformanceCounterPermissionAccess)Int32.MinValue;\r
 198                         Assert.AreEqual ((PerformanceCounterPermissionAccess)Int32.MinValue, a.PermissionAccess, "None");\r
 199                         // no exception thrown\r
 200                 }\r
 201 \r
 202                 [Test]\r
 203                 public void Attributes ()\r
 204                 {\r
 205                         Type t = typeof (PerformanceCounterPermissionAttribute);\r
 206                         Assert.IsTrue (t.IsSerializable, "IsSerializable");\r
 207 \r
 208                         object [] attrs = t.GetCustomAttributes (typeof (AttributeUsageAttribute), false);\r
 209                         Assert.AreEqual (1, attrs.Length, "AttributeUsage");\r
 210                         AttributeUsageAttribute aua = (AttributeUsageAttribute)attrs [0];\r
 211                         Assert.IsTrue (aua.AllowMultiple, "AllowMultiple");\r
 212                         Assert.IsFalse (aua.Inherited, "Inherited");\r
 213                         AttributeTargets at = (AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method | AttributeTargets.Event);\r
 214                         Assert.AreEqual (at, aua.ValidOn, "ValidOn");\r
 215                 }\r
 216         }\r
 217 }\r