mcs/class/System.Data/Test/System.Data.Common/DBDataPermissionAttributeTest.cs

   1 //\r
   2 // DBDataPermissionAttributeTest.cs -\r
   3 //      NUnit Test Cases for DBDataPermissionAttribute\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 System;\r
  31 using System.Data;\r
  32 using System.Data.Common;\r
  33 using System.Security;\r
  34 using System.Security.Permissions;\r
  35 \r
  36 using NUnit.Framework;\r
  37 \r
  38 namespace MonoTests.System.Data.Common\r
  39 {\r
  40         public class NonAbstractDBDataPermissionAttribute : DBDataPermissionAttribute\r
  41         {\r
  42                 public NonAbstractDBDataPermissionAttribute (SecurityAction action)\r
  43                         : base (action)\r
  44                 {\r
  45                 }\r
  46 \r
  47                 public override IPermission CreatePermission()\r
  48                 {\r
  49                         return null;\r
  50                 }\r
  51         }\r
  52 \r
  53         [TestFixture]\r
  54 #if MOBILE\r
  55         [Ignore ("CAS is not supported and parts will be linked away")]\r
  56 #endif\r
  57         public class DBDataPermissionAttributeTest\r
  58         {\r
  59                 [Test]\r
  60                 public void Default ()\r
  61                 {\r
  62                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
  63                         Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");\r
  64                         Assert.IsFalse (a.Unrestricted, "Unrestricted");\r
  65                         Assert.IsFalse (a.AllowBlankPassword, "AllowBlankPassword");\r
  66                         Assert.AreEqual (String.Empty, a.ConnectionString, "ConnectionString");\r
  67                         Assert.AreEqual (KeyRestrictionBehavior.AllowOnly, a.KeyRestrictionBehavior, "KeyRestrictionBehavior");\r
  68                         Assert.AreEqual (String.Empty, a.KeyRestrictions, "KeyRestrictions");\r
  69                         Assert.IsFalse (a.ShouldSerializeConnectionString (), "ShouldSerializeConnectionString");\r
  70                         Assert.IsFalse (a.ShouldSerializeKeyRestrictions (), "ShouldSerializeConnectionString");\r
  71                 }\r
  72 \r
  73                 [Test]\r
  74                 public void Action ()\r
  75                 {\r
  76                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
  77                         Assert.AreEqual (SecurityAction.Assert, a.Action, "Action=Assert");\r
  78                         a.Action = SecurityAction.Demand;\r
  79                         Assert.AreEqual (SecurityAction.Demand, a.Action, "Action=Demand");\r
  80                         a.Action = SecurityAction.Deny;\r
  81                         Assert.AreEqual (SecurityAction.Deny, a.Action, "Action=Deny");\r
  82                         a.Action = SecurityAction.InheritanceDemand;\r
  83                         Assert.AreEqual (SecurityAction.InheritanceDemand, a.Action, "Action=InheritanceDemand");\r
  84                         a.Action = SecurityAction.LinkDemand;\r
  85                         Assert.AreEqual (SecurityAction.LinkDemand, a.Action, "Action=LinkDemand");\r
  86                         a.Action = SecurityAction.PermitOnly;\r
  87                         Assert.AreEqual (SecurityAction.PermitOnly, a.Action, "Action=PermitOnly");\r
  88                         a.Action = SecurityAction.RequestMinimum;\r
  89                         Assert.AreEqual (SecurityAction.RequestMinimum, a.Action, "Action=RequestMinimum");\r
  90                         a.Action = SecurityAction.RequestOptional;\r
  91                         Assert.AreEqual (SecurityAction.RequestOptional, a.Action, "Action=RequestOptional");\r
  92                         a.Action = SecurityAction.RequestRefuse;\r
  93                         Assert.AreEqual (SecurityAction.RequestRefuse, a.Action, "Action=RequestRefuse");\r
  94                 }\r
  95 \r
  96                 [Test]\r
  97                 public void Action_Invalid ()\r
  98                 {\r
  99                         new NonAbstractDBDataPermissionAttribute ((SecurityAction)Int32.MinValue);\r
 100                         // no validation in attribute\r
 101                 }\r
 102 \r
 103                 [Test]\r
 104                 public void AllowBlankPassword ()\r
 105                 {\r
 106                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
 107                         Assert.IsFalse (a.AllowBlankPassword, "Default");\r
 108                         a.AllowBlankPassword = true;\r
 109                         Assert.IsTrue (a.AllowBlankPassword, "True");\r
 110                         a.AllowBlankPassword = false;\r
 111                         Assert.IsFalse (a.AllowBlankPassword, "False");\r
 112                 }\r
 113 \r
 114                 [Test]\r
 115                 public void ConnectionString ()\r
 116                 {\r
 117                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
 118                         a.ConnectionString = String.Empty;\r
 119                         Assert.AreEqual (String.Empty, a.ConnectionString, "Empty");\r
 120                         a.ConnectionString = "Mono";\r
 121                         Assert.AreEqual ("Mono", a.ConnectionString, "Mono");\r
 122                         a.ConnectionString = null;\r
 123                         Assert.AreEqual (String.Empty, a.ConnectionString, "Empty(null)");\r
 124                 }\r
 125 \r
 126                 [Test]\r
 127                 public void KeyRestrictionBehavior_All ()\r
 128                 {\r
 129                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
 130                         a.KeyRestrictionBehavior = KeyRestrictionBehavior.AllowOnly;\r
 131                         Assert.AreEqual (KeyRestrictionBehavior.AllowOnly, a.KeyRestrictionBehavior, "AllowOnly");\r
 132                         a.KeyRestrictionBehavior = KeyRestrictionBehavior.PreventUsage;\r
 133                         Assert.AreEqual (KeyRestrictionBehavior.PreventUsage, a.KeyRestrictionBehavior, "PreventUsage");\r
 134                 }\r
 135 \r
 136                 [Test]\r
 137                 public void KeyRestrictionBehavior_Invalid ()\r
 138                 {\r
 139                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
 140                         try {\r
 141                                 a.KeyRestrictionBehavior = (KeyRestrictionBehavior) 666;\r
 142                                 Assert.Fail ("#1");\r
 143                         } catch (ArgumentOutOfRangeException ex) {\r
 144                                 // The KeyRestrictionBehavior enumeration value, 666, is invalid\r
 145                                 Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#2");\r
 146                                 Assert.IsNull (ex.InnerException, "#3");\r
 147                                 Assert.IsNotNull (ex.Message, "#4");\r
 148                                 Assert.IsTrue (ex.Message.IndexOf ("KeyRestrictionBehavior") != -1, "#5");\r
 149                                 Assert.IsTrue (ex.Message.IndexOf ("666") != -1, "#6");\r
 150                                 Assert.IsNotNull (ex.ParamName, "#7");\r
 151                                 Assert.AreEqual ("KeyRestrictionBehavior", ex.ParamName, "#8");\r
 152                         }\r
 153                 }\r
 154 \r
 155                 [Test]\r
 156                 public void KeyRestriction ()\r
 157                 {\r
 158                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
 159                         a.KeyRestrictions = String.Empty;\r
 160                         Assert.AreEqual (String.Empty, a.KeyRestrictions, "Empty");\r
 161                         a.KeyRestrictions = "Mono";\r
 162                         Assert.AreEqual ("Mono", a.KeyRestrictions, "Mono");\r
 163                         a.KeyRestrictions = null;\r
 164                         Assert.AreEqual (String.Empty, a.KeyRestrictions, "Empty(null)");\r
 165                 }\r
 166 \r
 167                 [Test]\r
 168                 public void Attributes ()\r
 169                 {\r
 170                         Type t = typeof (DBDataPermissionAttribute);\r
 171                         Assert.IsTrue (t.IsSerializable, "IsSerializable");\r
 172 \r
 173                         object [] attrs = t.GetCustomAttributes (typeof (AttributeUsageAttribute), false);\r
 174                         Assert.AreEqual (1, attrs.Length, "AttributeUsage");\r
 175                         AttributeUsageAttribute aua = (AttributeUsageAttribute) attrs [0];\r
 176                         Assert.IsTrue (aua.AllowMultiple, "AllowMultiple");\r
 177                         Assert.IsFalse (aua.Inherited, "Inherited");\r
 178                         AttributeTargets at = AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method;\r
 179                         Assert.AreEqual (at, aua.ValidOn, "ValidOn");\r
 180                 }\r
 181         }\r
 182 }\r