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 NUnit.Framework;\r
  31 using System;\r
  32 using System.Data;\r
  33 using System.Data.Common;\r
  34 using System.Security;\r
  35 using System.Security.Permissions;\r
  36 \r
  37 namespace MonoTests.System.Data.Common {\r
  38 \r
  39         public class NonAbstractDBDataPermissionAttribute : DBDataPermissionAttribute {\r
  40 \r
  41                 public NonAbstractDBDataPermissionAttribute (SecurityAction action)\r
  42                         : base (action)\r
  43                 {\r
  44                 }\r
  45 \r
  46                 public override IPermission CreatePermission()
  47                 {
  48                         return null;
  49                 }
  50         }\r
  51 \r
  52         [TestFixture]\r
  53         public class DBDataPermissionAttributeTest {\r
  54 \r
  55                 [Test]\r
  56                 public void Default ()\r
  57                 {\r
  58                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
  59                         Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");\r
  60                         Assert.IsFalse (a.Unrestricted, "Unrestricted");\r
  61                         Assert.IsFalse (a.AllowBlankPassword, "AllowBlankPassword");\r
  62                         Assert.AreEqual (String.Empty, a.ConnectionString, "ConnectionString");\r
  63                         Assert.AreEqual (KeyRestrictionBehavior.AllowOnly, a.KeyRestrictionBehavior, "KeyRestrictionBehavior");\r
  64                         Assert.AreEqual (String.Empty, a.KeyRestrictions, "KeyRestrictions");\r
  65 #if NET_2_0\r
  66                         Assert.IsFalse (a.ShouldSerializeConnectionString (), "ShouldSerializeConnectionString");\r
  67                         Assert.IsFalse (a.ShouldSerializeKeyRestrictions (), "ShouldSerializeConnectionString");\r
  68 #endif\r
  69                 }\r
  70 \r
  71                 [Test]\r
  72                 public void Action ()\r
  73                 {\r
  74                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
  75                         Assert.AreEqual (SecurityAction.Assert, a.Action, "Action=Assert");\r
  76                         a.Action = SecurityAction.Demand;\r
  77                         Assert.AreEqual (SecurityAction.Demand, a.Action, "Action=Demand");\r
  78                         a.Action = SecurityAction.Deny;\r
  79                         Assert.AreEqual (SecurityAction.Deny, a.Action, "Action=Deny");\r
  80                         a.Action = SecurityAction.InheritanceDemand;\r
  81                         Assert.AreEqual (SecurityAction.InheritanceDemand, a.Action, "Action=InheritanceDemand");\r
  82                         a.Action = SecurityAction.LinkDemand;\r
  83                         Assert.AreEqual (SecurityAction.LinkDemand, a.Action, "Action=LinkDemand");\r
  84                         a.Action = SecurityAction.PermitOnly;\r
  85                         Assert.AreEqual (SecurityAction.PermitOnly, a.Action, "Action=PermitOnly");\r
  86                         a.Action = SecurityAction.RequestMinimum;\r
  87                         Assert.AreEqual (SecurityAction.RequestMinimum, a.Action, "Action=RequestMinimum");\r
  88                         a.Action = SecurityAction.RequestOptional;\r
  89                         Assert.AreEqual (SecurityAction.RequestOptional, a.Action, "Action=RequestOptional");\r
  90                         a.Action = SecurityAction.RequestRefuse;\r
  91                         Assert.AreEqual (SecurityAction.RequestRefuse, a.Action, "Action=RequestRefuse");\r
  92 #if NET_2_0\r
  93                         a.Action = SecurityAction.DemandChoice;\r
  94                         Assert.AreEqual (SecurityAction.DemandChoice, a.Action, "Action=DemandChoice");\r
  95                         a.Action = SecurityAction.InheritanceDemandChoice;\r
  96                         Assert.AreEqual (SecurityAction.InheritanceDemandChoice, a.Action, "Action=InheritanceDemandChoice");\r
  97                         a.Action = SecurityAction.LinkDemandChoice;\r
  98                         Assert.AreEqual (SecurityAction.LinkDemandChoice, a.Action, "Action=LinkDemandChoice");\r
  99 #endif\r
 100                 }\r
 101 \r
 102                 [Test]\r
 103                 public void Action_Invalid ()\r
 104                 {\r
 105                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute ((SecurityAction)Int32.MinValue);\r
 106                         // no validation in attribute\r
 107                 }\r
 108 \r
 109                 [Test]\r
 110                 public void AllowBlankPassword ()\r
 111                 {\r
 112                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
 113                         Assert.IsFalse (a.AllowBlankPassword, "Default");\r
 114                         a.AllowBlankPassword = true;\r
 115                         Assert.IsTrue (a.AllowBlankPassword, "True");\r
 116                         a.AllowBlankPassword = false;\r
 117                         Assert.IsFalse (a.AllowBlankPassword, "False");\r
 118                 }\r
 119 \r
 120                 [Test]\r
 121                 public void ConnectionString ()\r
 122                 {\r
 123                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
 124                         a.ConnectionString = String.Empty;\r
 125                         Assert.AreEqual (String.Empty, a.ConnectionString, "Empty");\r
 126                         a.ConnectionString = "Mono";\r
 127                         Assert.AreEqual ("Mono", a.ConnectionString, "Mono");\r
 128                         a.ConnectionString = null;\r
 129                         Assert.AreEqual (String.Empty, a.ConnectionString, "Empty(null)");\r
 130                 }\r
 131 \r
 132                 [Test]\r
 133                 public void KeyRestrictionBehavior_All ()\r
 134                 {\r
 135                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
 136                         a.KeyRestrictionBehavior = KeyRestrictionBehavior.AllowOnly;\r
 137                         Assert.AreEqual (KeyRestrictionBehavior.AllowOnly, a.KeyRestrictionBehavior, "AllowOnly");\r
 138                         a.KeyRestrictionBehavior = KeyRestrictionBehavior.PreventUsage;\r
 139                         Assert.AreEqual (KeyRestrictionBehavior.PreventUsage, a.KeyRestrictionBehavior, "PreventUsage");\r
 140                 }\r
 141 \r
 142                 [Test]\r
 143                 [ExpectedException (typeof (ArgumentOutOfRangeException))]\r
 144                 public void KeyRestrictionBehavior_Invalid ()\r
 145                 {\r
 146                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
 147                         a.KeyRestrictionBehavior = (KeyRestrictionBehavior)Int32.MinValue;\r
 148                 }\r
 149 \r
 150                 [Test]\r
 151                 public void KeyRestriction ()\r
 152                 {\r
 153                         DBDataPermissionAttribute a = new NonAbstractDBDataPermissionAttribute (SecurityAction.Assert);\r
 154                         a.KeyRestrictions = String.Empty;\r
 155                         Assert.AreEqual (String.Empty, a.KeyRestrictions, "Empty");\r
 156                         a.KeyRestrictions = "Mono";\r
 157                         Assert.AreEqual ("Mono", a.KeyRestrictions, "Mono");\r
 158                         a.KeyRestrictions = null;\r
 159                         Assert.AreEqual (String.Empty, a.KeyRestrictions, "Empty(null)");\r
 160                 }\r
 161 \r
 162                 [Test]\r
 163                 public void Attributes ()\r
 164                 {\r
 165                         Type t = typeof (DBDataPermissionAttribute);\r
 166                         Assert.IsTrue (t.IsSerializable, "IsSerializable");\r
 167 \r
 168                         object [] attrs = t.GetCustomAttributes (typeof (AttributeUsageAttribute), false);\r
 169                         Assert.AreEqual (1, attrs.Length, "AttributeUsage");\r
 170                         AttributeUsageAttribute aua = (AttributeUsageAttribute)attrs [0];\r
 171                         Assert.IsTrue (aua.AllowMultiple, "AllowMultiple");\r
 172                         Assert.IsFalse (aua.Inherited, "Inherited");\r
 173                         AttributeTargets at = AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method;\r
 174                         Assert.AreEqual (at, aua.ValidOn, "ValidOn");\r
 175                 }\r
 176         }\r
 177 }\r