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//
// OleDbPermissionTest.cs - NUnit Test Cases for OleDbPermission
//
// Author:
// Sebastien Pouliot <sebastien@ximian.com>
//
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using NUnit.Framework;
using System;
using System.Data;
using System.Data.Common;
using System.Data.OleDb;
using System.Security;
using System.Security.Permissions;
namespace MonoTests.System.Data.OleDb {
// NOTE: Most tests are are located in the base class, DBDataPermission
[TestFixture]
public class OleDbPermissionTest {
private void Check (string msg, OleDbPermission perm, bool blank, bool unrestricted, int count)
{
Assert.AreEqual (blank, perm.AllowBlankPassword, msg + ".AllowBlankPassword");
Assert.AreEqual (unrestricted, perm.IsUnrestricted (), msg + ".IsUnrestricted");
if (count == 0)
Assert.IsNull (perm.ToXml ().Children, msg + ".Count != 0");
else
Assert.AreEqual (count, perm.ToXml ().Children.Count, msg + ".Count");
Assert.AreEqual (String.Empty, perm.Provider, "Provider");
}
[Test]
[ExpectedException (typeof (ArgumentOutOfRangeException))]
public void PermissionState_Invalid ()
{
PermissionState ps = (PermissionState)Int32.MinValue;
OleDbPermission perm = new OleDbPermission (ps);
}
[Test]
public void None ()
{
OleDbPermission perm = new OleDbPermission (PermissionState.None);
Check ("None-1", perm, false, false, 0);
perm.AllowBlankPassword = true;
Check ("None-2", perm, true, false, 0);
OleDbPermission copy = (OleDbPermission)perm.Copy ();
Check ("Copy_None-1", copy, true, false, 0);
copy.AllowBlankPassword = false;
Check ("Copy_None-2", copy, false, false, 0);
}
[Test]
public void None_Childs ()
{
OleDbPermission perm = new OleDbPermission (PermissionState.None);
perm.Add ("data source=localhost;", String.Empty, KeyRestrictionBehavior.AllowOnly);
perm.Add ("data source=127.0.0.1;", "password=;", KeyRestrictionBehavior.PreventUsage);
Check ("None-Childs-1", perm, false, false, 2);
perm.AllowBlankPassword = true;
Check ("None-Childs-2", perm, true, false, 2);
OleDbPermission copy = (OleDbPermission)perm.Copy ();
Check ("Copy_None-Childs-1", copy, true, false, 2);
copy.AllowBlankPassword = false;
Check ("Copy_None-Childs-2", copy, false, false, 2);
}
[Test]
public void Unrestricted ()
{
OleDbPermission perm = new OleDbPermission (PermissionState.Unrestricted);
Check ("Unrestricted-1", perm, false, true, 0);
perm.AllowBlankPassword = true;
Check ("Unrestricted-2", perm, true, true, 0);
OleDbPermission copy = (OleDbPermission)perm.Copy ();
// note: Unrestricted is always created with default values (so AllowBlankPassword is false)
Check ("Copy_Unrestricted-1", copy, false, true, 0);
copy.AllowBlankPassword = true;
Check ("Copy_Unrestricted-2", copy, true, true, 0);
}
[Test]
public void Unrestricted_Add ()
{
OleDbPermission perm = new OleDbPermission (PermissionState.Unrestricted);
Check ("Unrestricted-NoChild", perm, false, true, 0);
perm.Add ("data source=localhost;", String.Empty, KeyRestrictionBehavior.AllowOnly);
// note: Lost unrestricted state when children was added
Check ("Unrestricted-WithChild", perm, false, false, 1);
}
[Test]
public void Provider ()
{
OleDbPermission perm = new OleDbPermission (PermissionState.None);
perm.Provider = String.Empty;
Assert.AreEqual (String.Empty, perm.Provider, "Empty");
perm.Provider = "Mono";
Assert.AreEqual ("Mono", perm.Provider, "Mono");
perm.Provider = null;
Assert.AreEqual (String.Empty, perm.Provider, "Empty(null)");
}
}
}
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