336 lines
15 KiB
C#
336 lines
15 KiB
C#
//
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// FileIOPermissionAttributeTest.cs -
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// NUnit Test Cases for FileIOPermissionAttribute
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//
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// Author:
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// Sebastien Pouliot <sebastien@ximian.com>
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//
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// (C) 2003 Motus Technologies Inc. (http://www.motus.com)
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// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using NUnit.Framework;
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using System;
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using System.IO;
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using System.Reflection;
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using System.Security;
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using System.Security.Permissions;
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using System.Text;
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namespace MonoTests.System.Security.Permissions {
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[TestFixture]
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#if MOBILE
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[Ignore]
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#endif
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public class FileIOPermissionAttributeTest {
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[Test]
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public void Default ()
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{
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FileIOPermissionAttribute a = new FileIOPermissionAttribute (SecurityAction.Assert);
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Assert.IsNull (a.Append, "Append");
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Assert.IsNull (a.PathDiscovery, "PathDiscovery");
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Assert.IsNull (a.Read, "Read");
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Assert.IsNull (a.Write, "Write");
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Assert.IsNotNull (a.AllFiles, "AllFiles");
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Assert.IsNotNull (a.AllLocalFiles, "AllLocalFiles");
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Assert.IsNull (a.ChangeAccessControl, "ChangeAccessControl");
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Assert.IsNull (a.ViewAccessControl, "ViewAccessControl");
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Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");
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Assert.IsFalse (a.Unrestricted, "Unrestricted");
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FileIOPermission perm = (FileIOPermission) a.CreatePermission ();
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Assert.AreEqual (FileIOPermissionAccess.NoAccess, perm.AllFiles, "CreatePermission-AllFiles");
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Assert.AreEqual (FileIOPermissionAccess.NoAccess, perm.AllLocalFiles, "CreatePermission-AllLocalFiles");
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Assert.IsFalse (perm.IsUnrestricted (), "perm-Unrestricted");
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}
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[Test]
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public void Action ()
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{
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FileIOPermissionAttribute a = new FileIOPermissionAttribute (SecurityAction.Assert);
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Assert.AreEqual (SecurityAction.Assert, a.Action, "Action=Assert");
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a.Action = SecurityAction.Demand;
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Assert.AreEqual (SecurityAction.Demand, a.Action, "Action=Demand");
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a.Action = SecurityAction.Deny;
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Assert.AreEqual (SecurityAction.Deny, a.Action, "Action=Deny");
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a.Action = SecurityAction.InheritanceDemand;
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Assert.AreEqual (SecurityAction.InheritanceDemand, a.Action, "Action=InheritanceDemand");
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a.Action = SecurityAction.LinkDemand;
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Assert.AreEqual (SecurityAction.LinkDemand, a.Action, "Action=LinkDemand");
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a.Action = SecurityAction.PermitOnly;
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Assert.AreEqual (SecurityAction.PermitOnly, a.Action, "Action=PermitOnly");
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a.Action = SecurityAction.RequestMinimum;
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Assert.AreEqual (SecurityAction.RequestMinimum, a.Action, "Action=RequestMinimum");
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a.Action = SecurityAction.RequestOptional;
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Assert.AreEqual (SecurityAction.RequestOptional, a.Action, "Action=RequestOptional");
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a.Action = SecurityAction.RequestRefuse;
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Assert.AreEqual (SecurityAction.RequestRefuse, a.Action, "Action=RequestRefuse");
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}
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[Test]
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public void Action_Invalid ()
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{
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FileDialogPermissionAttribute a = new FileDialogPermissionAttribute ((SecurityAction)Int32.MinValue);
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// no validation in attribute
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}
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[Test]
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public void All ()
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{
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string filename = Assembly.GetCallingAssembly ().Location;
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FileIOPermissionAttribute attr = new FileIOPermissionAttribute (SecurityAction.Assert);
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attr.All = filename;
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Assert.AreEqual (filename, attr.Append, "All=Append");
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Assert.AreEqual (filename, attr.PathDiscovery, "All=PathDiscovery");
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Assert.AreEqual (filename, attr.Read, "All=Read");
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Assert.AreEqual (filename, attr.Write, "All=Write");
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Assert.IsNotNull (attr.AllFiles, "AllFiles");
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Assert.IsNotNull (attr.AllLocalFiles, "AllLocalFiles");
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Assert.IsNull (attr.ChangeAccessControl, "ChangeAccessControl");
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Assert.IsNull (attr.ViewAccessControl, "ViewAccessControl");
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FileIOPermission p = (FileIOPermission)attr.CreatePermission ();
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filename = Path.GetFullPath (filename);
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.Append) [0], "All=FileIOPermissionAttribute-Append");
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.PathDiscovery) [0], "All=FileIOPermissionAttribute-PathDiscovery");
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.Read) [0], "All=FileIOPermissionAttribute-Read");
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.Write) [0], "All=FileIOPermissionAttribute-Write");
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void All_Get ()
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{
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FileIOPermissionAttribute attr = new FileIOPermissionAttribute (SecurityAction.Assert);
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string s = attr.All;
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}
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[Test]
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public void Append ()
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{
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string filename = Assembly.GetCallingAssembly ().Location;
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FileIOPermissionAttribute attr = new FileIOPermissionAttribute (SecurityAction.Assert);
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attr.Append = filename;
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Assert.AreEqual (filename, attr.Append, "Append=Append");
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Assert.IsNull (attr.PathDiscovery, "PathDiscovery=null");
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Assert.IsNull (attr.Read, "Read=null");
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Assert.IsNull (attr.Write, "Write=null");
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Assert.IsNotNull (attr.AllFiles, "AllFiles");
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Assert.IsNotNull (attr.AllLocalFiles, "AllLocalFiles");
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Assert.IsNull (attr.ChangeAccessControl, "ChangeAccessControl");
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Assert.IsNull (attr.ViewAccessControl, "ViewAccessControl");
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FileIOPermission p = (FileIOPermission)attr.CreatePermission ();
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filename = Path.GetFullPath (filename);
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.Append) [0], "Append=FileIOPermissionAttribute-Append");
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.PathDiscovery), "Append=FileIOPermissionAttribute-PathDiscovery");
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.Read), "Append=FileIOPermissionAttribute-Read");
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.Write), "Append=FileIOPermissionAttribute-Write");
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}
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[Test]
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public void PathDiscovery ()
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{
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string filename = Assembly.GetCallingAssembly ().Location;
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FileIOPermissionAttribute attr = new FileIOPermissionAttribute (SecurityAction.Assert);
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attr.PathDiscovery = filename;
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Assert.IsNull (attr.Append, "Append=null");
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Assert.AreEqual (filename, attr.PathDiscovery, "PathDiscovery=PathDiscovery");
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Assert.IsNull (attr.Read, "Read=null");
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Assert.IsNull (attr.Write, "Write=null");
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Assert.IsNotNull (attr.AllFiles, "AllFiles");
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Assert.IsNotNull (attr.AllLocalFiles, "AllLocalFiles");
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Assert.IsNull (attr.ChangeAccessControl, "ChangeAccessControl");
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Assert.IsNull (attr.ViewAccessControl, "ViewAccessControl");
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FileIOPermission p = (FileIOPermission)attr.CreatePermission ();
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filename = Path.GetFullPath (filename);
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.Append), "PathDiscovery=FileIOPermissionAttribute-Append");
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.PathDiscovery) [0], "PathDiscovery=FileIOPermissionAttribute-PathDiscovery");
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.Read), "PathDiscovery=FileIOPermissionAttribute-Read");
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.Write), "PathDiscovery=FileIOPermissionAttribute-Write");
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}
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[Test]
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public void Read ()
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{
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string filename = Assembly.GetCallingAssembly ().Location;
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FileIOPermissionAttribute attr = new FileIOPermissionAttribute (SecurityAction.Assert);
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attr.Read = filename;
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Assert.IsNull (attr.Append, "Append=null");
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Assert.IsNull (attr.PathDiscovery, "PathDiscovery=null");
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Assert.AreEqual (filename, attr.Read, "Read=Read");
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Assert.IsNull (attr.Write, "Write=null");
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Assert.IsNotNull (attr.AllFiles, "AllFiles");
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Assert.IsNotNull (attr.AllLocalFiles, "AllLocalFiles");
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Assert.IsNull (attr.ChangeAccessControl, "ChangeAccessControl");
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Assert.IsNull (attr.ViewAccessControl, "ViewAccessControl");
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FileIOPermission p = (FileIOPermission)attr.CreatePermission ();
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filename = Path.GetFullPath (filename);
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.Append), "PathDiscovery=FileIOPermissionAttribute-Append");
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.PathDiscovery), "PathDiscovery=FileIOPermissionAttribute-PathDiscovery");
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.Read) [0], "PathDiscovery=FileIOPermissionAttribute-Read");
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.Write), "PathDiscovery=FileIOPermissionAttribute-Write");
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}
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[Test]
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public void ChangeAccessControl ()
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{
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FileIOPermissionAttribute a = new FileIOPermissionAttribute (SecurityAction.Assert);
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a.ChangeAccessControl = "mono";
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Assert.IsNull (a.Append, "Append");
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Assert.AreEqual ("mono", a.ChangeAccessControl, "ChangeAccessControl");
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Assert.IsNull (a.PathDiscovery, "PathDiscovery");
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Assert.IsNull (a.Read, "Read");
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Assert.IsNull (a.ViewAccessControl, "ViewAccessControl");
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Assert.IsNull (a.Write, "Write");
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a.ChangeAccessControl = null;
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Assert.IsNull (a.Append, "Append");
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Assert.IsNull (a.ChangeAccessControl, "ChangeAccessControl");
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Assert.IsNull (a.PathDiscovery, "PathDiscovery");
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Assert.IsNull (a.Read, "Read");
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Assert.IsNull (a.ViewAccessControl, "ViewAccessControl");
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Assert.IsNull (a.Write, "Write");
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}
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[Test]
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public void ViewAccessControl ()
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{
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FileIOPermissionAttribute a = new FileIOPermissionAttribute (SecurityAction.Assert);
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a.ViewAccessControl = "mono";
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Assert.IsNull (a.Append, "Append");
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Assert.IsNull (a.ChangeAccessControl, "ChangeAccessControl");
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Assert.IsNull (a.PathDiscovery, "PathDiscovery");
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Assert.IsNull (a.Read, "Read");
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Assert.AreEqual ("mono", a.ViewAccessControl, "ViewAccessControl");
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Assert.IsNull (a.Write, "Write");
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a.ViewAccessControl = null;
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Assert.IsNull (a.Append, "Append");
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Assert.IsNull (a.ChangeAccessControl, "ChangeAccessControl");
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Assert.IsNull (a.PathDiscovery, "PathDiscovery");
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Assert.IsNull (a.Read, "Read");
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Assert.IsNull (a.ViewAccessControl, "ViewAccessControl");
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Assert.IsNull (a.Write, "Write");
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}
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[Test]
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public void ViewAndModify_Set ()
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{
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FileIOPermissionAttribute a = new FileIOPermissionAttribute (SecurityAction.Assert);
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a.ViewAndModify = "mono";
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Assert.AreEqual ("mono", a.Append, "Append");
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Assert.IsNull (a.ChangeAccessControl, "ChangeAccessControl");
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Assert.AreEqual ("mono", a.PathDiscovery, "PathDiscovery");
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Assert.AreEqual ("mono", a.Read, "Read");
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Assert.IsNull (a.ViewAccessControl, "ViewAccessControl");
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Assert.AreEqual ("mono", a.Write, "Write");
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a.ViewAndModify = null;
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Assert.IsNull (a.Append, "Append");
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Assert.IsNull (a.ChangeAccessControl, "ChangeAccessControl");
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Assert.IsNull (a.PathDiscovery, "PathDiscovery");
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Assert.IsNull (a.Read, "Read");
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Assert.IsNull (a.ViewAccessControl, "ViewAccessControl");
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Assert.IsNull (a.Write, "Write");
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void ViewAndModify_Get ()
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{
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FileIOPermissionAttribute a = new FileIOPermissionAttribute (SecurityAction.Assert);
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a.ViewAndModify = "mono";
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Assert.AreEqual ("ViewAndModify", "mono", a.ViewAndModify);
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}
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[Test]
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public void Write ()
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{
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string filename = Assembly.GetCallingAssembly ().Location;
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FileIOPermissionAttribute attr = new FileIOPermissionAttribute (SecurityAction.Assert);
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attr.Write = filename;
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Assert.IsNull (attr.Append, "Append=null");
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Assert.IsNull (attr.PathDiscovery, "PathDiscovery=null");
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Assert.IsNull (attr.Read, "Read=null");
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Assert.AreEqual (filename, attr.Write, "Write=Write");
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FileIOPermission p = (FileIOPermission) attr.CreatePermission ();
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filename = Path.GetFullPath (filename);
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.Append), "PathDiscovery=FileIOPermissionAttribute-Append");
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.PathDiscovery), "PathDiscovery=FileIOPermissionAttribute-PathDiscovery");
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Assert.IsNull (p.GetPathList (FileIOPermissionAccess.Read), "PathDiscovery=FileIOPermissionAttribute-Read");
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.Write) [0], "PathDiscovery=FileIOPermissionAttribute-Write");
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}
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[Test]
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public void Unrestricted ()
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{
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FileIOPermissionAttribute a = new FileIOPermissionAttribute (SecurityAction.Assert);
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a.Unrestricted = true;
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FileIOPermission perm = (FileIOPermission) a.CreatePermission ();
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Assert.IsTrue (perm.IsUnrestricted (), "CreatePermission.IsUnrestricted");
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Assert.AreEqual (FileIOPermissionAccess.AllAccess, perm.AllFiles, "CreatePermission.AllFiles");
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Assert.AreEqual (FileIOPermissionAccess.AllAccess, perm.AllLocalFiles, "CreatePermission.AllLocalFiles");
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}
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[Test]
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public void Attributes ()
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{
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Type t = typeof (FileDialogPermissionAttribute);
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Assert.IsTrue (t.IsSerializable, "IsSerializable");
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object [] attrs = t.GetCustomAttributes (typeof (AttributeUsageAttribute), false);
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Assert.AreEqual (1, attrs.Length, "AttributeUsage");
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AttributeUsageAttribute aua = (AttributeUsageAttribute)attrs [0];
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Assert.IsTrue (aua.AllowMultiple, "AllowMultiple");
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Assert.IsFalse (aua.Inherited, "Inherited");
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AttributeTargets at = (AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method);
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Assert.AreEqual (at, aua.ValidOn, "ValidOn");
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}
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[Test]
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[Category("NotDotNet")]
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public void NonC14NPath ()
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{
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string filename = Path.Combine (Path.GetTempPath (), "test");
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filename = Path.Combine (filename, "..");
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filename = Path.Combine (filename, "here");
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FileIOPermissionAttribute attr = new FileIOPermissionAttribute (SecurityAction.Assert);
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// attribute class will keep the .. in the path
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attr.All = filename;
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Assert.AreEqual (filename, attr.Append, "All=Append");
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Assert.AreEqual (filename, attr.PathDiscovery, "All=PathDiscovery");
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Assert.AreEqual (filename, attr.Read, "All=Read");
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Assert.AreEqual (filename, attr.Write, "All=Write");
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// but the permission class will c14n it
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filename = Path.GetFullPath (filename);
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FileIOPermission p = (FileIOPermission)attr.CreatePermission ();
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.Append) [0], "All=FileIOPermissionAttribute-Append");
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.PathDiscovery) [0], "All=FileIOPermissionAttribute-PathDiscovery");
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.Read) [0], "All=FileIOPermissionAttribute-Read");
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Assert.AreEqual (filename, p.GetPathList (FileIOPermissionAccess.Write) [0], "All=FileIOPermissionAttribute-Write");
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}
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}
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}
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