mcs/class/System.Data/Test/System.Data.SqlClient/SqlClientPermissionAttributeTest.cs

   1 //
   2 // SqlClientPermissionAttributeTest.cs -
   3 //      NUnit Test Cases for SqlClientPermissionAttribute
   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.Data;
  33 using System.Data.SqlClient;
  34 using System.Security;
  35 using System.Security.Permissions;
  36
  37 namespace MonoTests.System.Data.SqlClient {
  38
  39         [TestFixture]
  40 #if MOBILE
  41         [Ignore ("CAS is not supported and parts will be linked away")]
  42 #endif
  43         public class SqlClientPermissionAttributeTest {
  44
  45                 [Test]
  46                 public void Default ()
  47                 {
  48                         SqlClientPermissionAttribute a = new SqlClientPermissionAttribute (SecurityAction.Assert);
  49                         Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");
  50                         Assert.IsFalse (a.Unrestricted, "Unrestricted");
  51                         Assert.IsFalse (a.AllowBlankPassword, "AllowBlankPassword");
  52                         Assert.AreEqual (String.Empty, a.ConnectionString, "ConnectionString");
  53                         Assert.AreEqual (KeyRestrictionBehavior.AllowOnly, a.KeyRestrictionBehavior, "KeyRestrictionBehavior");
  54                         Assert.AreEqual (String.Empty, a.KeyRestrictions, "KeyRestrictions");
  55 #if NET_2_0
  56                         Assert.IsFalse (a.ShouldSerializeConnectionString (), "ShouldSerializeConnectionString");
  57                         Assert.IsFalse (a.ShouldSerializeKeyRestrictions (), "ShouldSerializeConnectionString");
  58 #endif
  59                         SqlClientPermission sp = (SqlClientPermission)a.CreatePermission ();
  60                         Assert.IsFalse (sp.IsUnrestricted (), "IsUnrestricted");
  61                 }
  62
  63                 [Test]
  64                 public void Action ()
  65                 {
  66                         SqlClientPermissionAttribute a = new SqlClientPermissionAttribute (SecurityAction.Assert);
  67                         Assert.AreEqual (SecurityAction.Assert, a.Action, "Action=Assert");
  68                         a.Action = SecurityAction.Demand;
  69                         Assert.AreEqual (SecurityAction.Demand, a.Action, "Action=Demand");
  70                         a.Action = SecurityAction.Deny;
  71                         Assert.AreEqual (SecurityAction.Deny, a.Action, "Action=Deny");
  72                         a.Action = SecurityAction.InheritanceDemand;
  73                         Assert.AreEqual (SecurityAction.InheritanceDemand, a.Action, "Action=InheritanceDemand");
  74                         a.Action = SecurityAction.LinkDemand;
  75                         Assert.AreEqual (SecurityAction.LinkDemand, a.Action, "Action=LinkDemand");
  76                         a.Action = SecurityAction.PermitOnly;
  77                         Assert.AreEqual (SecurityAction.PermitOnly, a.Action, "Action=PermitOnly");
  78                         a.Action = SecurityAction.RequestMinimum;
  79                         Assert.AreEqual (SecurityAction.RequestMinimum, a.Action, "Action=RequestMinimum");
  80                         a.Action = SecurityAction.RequestOptional;
  81                         Assert.AreEqual (SecurityAction.RequestOptional, a.Action, "Action=RequestOptional");
  82                         a.Action = SecurityAction.RequestRefuse;
  83                         Assert.AreEqual (SecurityAction.RequestRefuse, a.Action, "Action=RequestRefuse");
  84                 }
  85
  86                 [Test]
  87                 public void Action_Invalid ()
  88                 {
  89                         SqlClientPermissionAttribute a = new SqlClientPermissionAttribute ((SecurityAction)Int32.MinValue);
  90                         // no validation in attribute
  91                 }
  92
  93                 [Test]
  94                 public void Unrestricted ()
  95                 {
  96                         SqlClientPermissionAttribute a = new SqlClientPermissionAttribute (SecurityAction.Assert);
  97                         a.Unrestricted = true;
  98                         SqlClientPermission scp = (SqlClientPermission)a.CreatePermission ();
  99                         Assert.IsTrue (scp.IsUnrestricted (), "IsUnrestricted");
 100                         Assert.IsFalse (a.AllowBlankPassword, "AllowBlankPassword");
 101                         Assert.AreEqual (String.Empty, a.ConnectionString, "ConnectionString");
 102                         Assert.AreEqual (KeyRestrictionBehavior.AllowOnly, a.KeyRestrictionBehavior, "KeyRestrictionBehavior");
 103                         Assert.AreEqual (String.Empty, a.KeyRestrictions, "KeyRestrictions");
 104
 105                         a.Unrestricted = false;
 106                         scp = (SqlClientPermission)a.CreatePermission ();
 107                         Assert.IsFalse (scp.IsUnrestricted (), "!IsUnrestricted");
 108                 }
 109
 110                 [Test]
 111                 public void AllowBlankPassword ()
 112                 {
 113                         SqlClientPermissionAttribute a = new SqlClientPermissionAttribute (SecurityAction.Assert);
 114                         Assert.IsFalse (a.AllowBlankPassword, "Default");
 115                         a.AllowBlankPassword = true;
 116                         Assert.IsTrue (a.AllowBlankPassword, "True");
 117                         a.AllowBlankPassword = false;
 118                         Assert.IsFalse (a.AllowBlankPassword, "False");
 119                 }
 120
 121                 [Test]
 122                 public void ConnectionString ()
 123                 {
 124                         SqlClientPermissionAttribute a = new SqlClientPermissionAttribute (SecurityAction.Assert);
 125                         a.ConnectionString = String.Empty;
 126                         Assert.AreEqual (String.Empty, a.ConnectionString, "Empty");
 127                         a.ConnectionString = "Mono";
 128                         Assert.AreEqual ("Mono", a.ConnectionString, "Mono");
 129                         a.ConnectionString = null;
 130                         Assert.AreEqual (String.Empty, a.ConnectionString, "Empty(null)");
 131                 }
 132
 133                 [Test]
 134                 public void KeyRestrictionBehavior_All ()
 135                 {
 136                         SqlClientPermissionAttribute a = new SqlClientPermissionAttribute (SecurityAction.Assert);
 137                         a.KeyRestrictionBehavior = KeyRestrictionBehavior.AllowOnly;
 138                         Assert.AreEqual (KeyRestrictionBehavior.AllowOnly, a.KeyRestrictionBehavior, "AllowOnly");
 139                         a.KeyRestrictionBehavior = KeyRestrictionBehavior.PreventUsage;
 140                         Assert.AreEqual (KeyRestrictionBehavior.PreventUsage, a.KeyRestrictionBehavior, "PreventUsage");
 141                 }
 142
 143                 [Test]
 144 #if NET_2_0
 145                 [ExpectedException (typeof (ArgumentOutOfRangeException))]
 146 #else
 147                 [ExpectedException (typeof (ArgumentException))]
 148 #endif
 149                 public void KeyRestrictionBehavior_Invalid ()
 150                 {
 151                         SqlClientPermissionAttribute a = new SqlClientPermissionAttribute (SecurityAction.Assert);
 152                         a.KeyRestrictionBehavior = (KeyRestrictionBehavior)Int32.MinValue;
 153                 }
 154
 155                 [Test]
 156                 public void KeyRestriction ()
 157                 {
 158                         SqlClientPermissionAttribute a = new SqlClientPermissionAttribute (SecurityAction.Assert);
 159                         a.KeyRestrictions = String.Empty;
 160                         Assert.AreEqual (String.Empty, a.KeyRestrictions, "Empty");
 161                         a.KeyRestrictions = "Mono";
 162                         Assert.AreEqual ("Mono", a.KeyRestrictions, "Mono");
 163                         a.KeyRestrictions = null;
 164                         Assert.AreEqual (String.Empty, a.KeyRestrictions, "Empty(null)");
 165                 }
 166
 167                 [Test]
 168                 public void Attributes ()
 169                 {
 170                         Type t = typeof (SqlClientPermissionAttribute);
 171                         Assert.IsTrue (t.IsSerializable, "IsSerializable");
 172
 173                         object [] attrs = t.GetCustomAttributes (typeof (AttributeUsageAttribute), false);
 174                         Assert.AreEqual (1, attrs.Length, "AttributeUsage");
 175                         AttributeUsageAttribute aua = (AttributeUsageAttribute)attrs [0];
 176                         Assert.IsTrue (aua.AllowMultiple, "AllowMultiple");
 177                         Assert.IsFalse (aua.Inherited, "Inherited");
 178                         AttributeTargets at = AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method;
 179                         Assert.AreEqual (at, aua.ValidOn, "ValidOn");
 180                 }
 181         }
 182 }