mcs/class/System.Data/Test/System.Data.Odbc/OdbcPermissionTest.cs

   1 //
   2 // OdbcPermissionTest.cs - NUnit Test Cases for OdbcPermission
   3 //
   4 // Author:
   5 //      Sebastien Pouliot  <sebastien@ximian.com>
   6 //
   7 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 #if !NO_ODBC
  30
  31 using NUnit.Framework;
  32 using System;
  33 using System.Data;
  34 using System.Data.Common;
  35 using System.Data.Odbc;
  36 using System.Security;
  37 using System.Security.Permissions;
  38
  39 namespace MonoTests.System.Data.Odbc {
  40
  41         // NOTE: Most tests are are located in the base class, DBDataPermission
  42
  43         [TestFixture]
  44         public class OdbcPermissionTest {
  45
  46                 private void Check (string msg, DBDataPermission dbdp, bool blank, bool unrestricted, int count)
  47                 {
  48                         Assert.AreEqual (blank, dbdp.AllowBlankPassword, msg + ".AllowBlankPassword");
  49                         Assert.AreEqual (unrestricted, dbdp.IsUnrestricted (), msg + ".IsUnrestricted");
  50                         if (count == 0)
  51                                 Assert.IsNull (dbdp.ToXml ().Children, msg + ".Count != 0");
  52                         else
  53                                 Assert.AreEqual (count, dbdp.ToXml ().Children.Count, msg + ".Count");
  54                 }
  55
  56                 [Test]
  57                 [ExpectedException (typeof (ArgumentOutOfRangeException))]
  58                 public void PermissionState_Invalid ()
  59                 {
  60                         PermissionState ps = (PermissionState)Int32.MinValue;
  61                         OdbcPermission perm = new OdbcPermission (ps);
  62                 }
  63
  64                 [Test]
  65                 public void None ()
  66                 {
  67                         OdbcPermission perm = new OdbcPermission (PermissionState.None);
  68                         Check ("None-1", perm, false, false, 0);
  69                         perm.AllowBlankPassword = true;
  70                         Check ("None-2", perm, true, false, 0);
  71
  72                         OdbcPermission copy = (OdbcPermission)perm.Copy ();
  73                         Check ("Copy_None-1", copy, true, false, 0);
  74                         copy.AllowBlankPassword = false;
  75                         Check ("Copy_None-2", copy, false, false, 0);
  76                 }
  77
  78                 [Test]
  79                 public void None_Childs ()
  80                 {
  81                         OdbcPermission perm = new OdbcPermission (PermissionState.None);
  82                         perm.Add ("data source=localhost;", String.Empty, KeyRestrictionBehavior.AllowOnly);
  83                         perm.Add ("data source=127.0.0.1;", "password=;", KeyRestrictionBehavior.PreventUsage);
  84
  85                         Check ("None-Childs-1", perm, false, false, 2);
  86                         perm.AllowBlankPassword = true;
  87                         Check ("None-Childs-2", perm, true, false, 2);
  88
  89                         OdbcPermission copy = (OdbcPermission)perm.Copy ();
  90                         Check ("Copy_None-Childs-1", copy, true, false, 2);
  91                         copy.AllowBlankPassword = false;
  92                         Check ("Copy_None-Childs-2", copy, false, false, 2);
  93                 }
  94
  95                 [Test]
  96                 public void Unrestricted ()
  97                 {
  98                         OdbcPermission perm = new OdbcPermission (PermissionState.Unrestricted);
  99                         Check ("Unrestricted-1", perm, false, true, 0);
 100                         perm.AllowBlankPassword = true;
 101                         Check ("Unrestricted-2", perm, true, true, 0);
 102
 103                         OdbcPermission copy = (OdbcPermission)perm.Copy ();
 104                         // note: Unrestricted is always created with default values (so AllowBlankPassword is false)
 105                         Check ("Copy_Unrestricted-1", copy, false, true, 0);
 106                         copy.AllowBlankPassword = true;
 107                         Check ("Copy_Unrestricted-2", copy, true, true, 0);
 108                 }
 109
 110                 [Test]
 111                 public void Unrestricted_Add ()
 112                 {
 113                         OdbcPermission perm = new OdbcPermission (PermissionState.Unrestricted);
 114                         Check ("Unrestricted-NoChild", perm, false, true, 0);
 115                         perm.Add ("data source=localhost;", String.Empty, KeyRestrictionBehavior.AllowOnly);
 116                         // note: Lost unrestricted state when children was added
 117                         Check ("Unrestricted-WithChild", perm, false, false, 1);
 118                 }
 119         }
 120 }
 121
 122 #endif