330 lines
12 KiB
C#
330 lines
12 KiB
C#
//
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// PrincipalPermissionTest.cs - NUnit Test Cases for PrincipalPermission
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//
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// Author:
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// Sebastien Pouliot (spouliot@motus.com)
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//
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// (C) 2003 Motus Technologies Inc. (http://www.motus.com)
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//
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using NUnit.Framework;
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using System;
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using System.Security;
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using System.Security.Permissions;
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namespace MonoTests.System.Security.Permissions {
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[TestFixture]
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public class PrincipalPermissionTest {
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private static string className = "System.Security.Permissions.PrincipalPermission, ";
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[Test]
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public void PermissionStateNone ()
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{
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PrincipalPermission p = new PrincipalPermission (PermissionState.None);
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Assert.IsNotNull (p, "PrincipalPermission(PermissionState.None)");
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Assert.IsTrue (!p.IsUnrestricted (), "IsUnrestricted");
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PrincipalPermission copy = (PrincipalPermission) p.Copy ();
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Assert.AreEqual (p.IsUnrestricted (), copy.IsUnrestricted (), "Copy.IsUnrestricted");
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SecurityElement se = p.ToXml ();
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Assert.IsTrue ((se.Attributes ["class"] as string).StartsWith (className), "ToXml-class");
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Assert.AreEqual ("1", (se.Attributes ["version"] as string), "ToXml-version");
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}
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[Test]
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public void PermissionStateUnrestricted ()
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{
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PrincipalPermission p = new PrincipalPermission (PermissionState.Unrestricted);
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Assert.IsNotNull (p, "PrincipalPermission(PermissionState.Unrestricted)");
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Assert.IsTrue (p.IsUnrestricted (), "IsUnrestricted");
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PrincipalPermission copy = (PrincipalPermission) p.Copy ();
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Assert.AreEqual (p.IsUnrestricted (), copy.IsUnrestricted (), "Copy.IsUnrestricted");
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// Note: Unrestricted isn't shown in XML
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}
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[Test]
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public void Name ()
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{
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PrincipalPermission p = new PrincipalPermission ("user", null);
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Assert.IsTrue(!p.IsUnrestricted (), "Name.IsUnrestricted");
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}
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[Test]
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public void UnauthenticatedName ()
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{
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PrincipalPermission p = new PrincipalPermission ("user", null, false);
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Assert.IsTrue(!p.IsUnrestricted (), "UnauthenticatedName.IsUnrestricted");
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}
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[Test]
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public void Role ()
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{
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PrincipalPermission p = new PrincipalPermission (null, "users");
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Assert.IsTrue(!p.IsUnrestricted (), "Role.IsUnrestricted");
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}
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[Test]
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public void UnauthenticatedRole ()
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{
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PrincipalPermission p = new PrincipalPermission (null, "users", false);
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Assert.IsTrue(!p.IsUnrestricted (), "UnauthenticatedRole.IsUnrestricted");
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}
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[Test]
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public void NameRole ()
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{
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PrincipalPermission p = new PrincipalPermission ("user", "users", true);
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Assert.IsTrue(!p.IsUnrestricted (), "NameRole.IsUnrestricted");
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}
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[Test]
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public void UnauthenticatedNameRole ()
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{
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PrincipalPermission p = new PrincipalPermission ("user", "users", false);
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Assert.IsTrue(!p.IsUnrestricted (), "UnauthenticatedNameRole.IsUnrestricted");
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}
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[Test]
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public void AuthenticatedNullNull ()
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{
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PrincipalPermission p = new PrincipalPermission (null, null, true);
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Assert.IsTrue(p.IsUnrestricted (), "UnauthenticatedNameRole.IsUnrestricted");
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}
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void FromXmlNull ()
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{
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PrincipalPermission p = new PrincipalPermission (PermissionState.None);
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p.FromXml (null);
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void FromXmlInvalidPermission ()
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{
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PrincipalPermission p = new PrincipalPermission (PermissionState.None);
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SecurityElement se = p.ToXml ();
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// can't modify - so we create our own
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SecurityElement se2 = new SecurityElement ("IInvalidPermission", se.Text);
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se2.AddAttribute ("class", se.Attribute ("class"));
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se2.AddAttribute ("version", se.Attribute ("version"));
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p.FromXml (se2);
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void FromXmlWrongVersion ()
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{
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PrincipalPermission p = new PrincipalPermission (PermissionState.None);
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SecurityElement se = p.ToXml ();
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// can't modify - so we create our own
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SecurityElement se2 = new SecurityElement (se.Tag, se.Text);
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se2.AddAttribute ("class", se.Attribute ("class"));
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se2.AddAttribute ("version", "2");
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p.FromXml (se2);
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}
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[Test]
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public void FromXml ()
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{
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PrincipalPermission p = new PrincipalPermission (PermissionState.None);
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SecurityElement se = p.ToXml ();
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Assert.IsNotNull (se, "ToXml()");
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PrincipalPermission p2 = (PrincipalPermission) p.Copy ();
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p2.FromXml (se);
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Assert.AreEqual (p.ToString (), p2.ToString (), "FromXml-Copy");
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string className = (string) se.Attributes ["class"];
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string version = (string) se.Attributes ["version"];
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SecurityElement se2 = new SecurityElement (se.Tag);
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se2.AddAttribute ("class", className);
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se2.AddAttribute ("version", version);
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p2.FromXml (se2);
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SecurityElement sec = new SecurityElement ("Identity");
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sec.AddAttribute ("Authenticated", "true");
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se2.AddChild (sec);
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p2.FromXml (se2);
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Assert.IsTrue (p2.IsUnrestricted (), "FromXml-Unrestricted");
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}
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[Test]
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public void UnionWithNull ()
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{
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PrincipalPermission p1 = new PrincipalPermission ("user", null);
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PrincipalPermission p2 = null;
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PrincipalPermission p3 = (PrincipalPermission) p1.Union (p2);
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Assert.AreEqual (p1.ToXml ().ToString (), p3.ToXml ().ToString (), "P1 U null == P1");
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}
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[Test]
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public void UnionWithUnrestricted ()
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{
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PrincipalPermission p1 = new PrincipalPermission (PermissionState.Unrestricted);
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PrincipalPermission p2 = new PrincipalPermission ("user", "role");
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PrincipalPermission p3 = (PrincipalPermission) p1.Union (p2);
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Assert.IsTrue (p3.IsUnrestricted (), "Unrestricted U P2 == Unrestricted");
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p3 = (PrincipalPermission) p2.Union (p1);
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Assert.IsTrue (p3.IsUnrestricted (), "P2 U Unrestricted == Unrestricted");
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}
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[Test]
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public void Union ()
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{
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PrincipalPermission p1 = new PrincipalPermission ("user A", "role A");
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PrincipalPermission p2 = new PrincipalPermission ("user B", "role B", false);
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PrincipalPermission p3 = (PrincipalPermission) p1.Union (p2);
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Assert.IsTrue (p3.ToString ().IndexOf ("user A") >= 0, "Union.UserA");
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Assert.IsTrue (p3.ToString ().IndexOf ("user B") >= 0, "Union.UserB");
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void UnionWithBadPermission ()
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{
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PrincipalPermission p1 = new PrincipalPermission ("user", null);
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EnvironmentPermission ep2 = new EnvironmentPermission (PermissionState.Unrestricted);
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PrincipalPermission p3 = (PrincipalPermission) p1.Union (ep2);
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}
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[Test]
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public void IntersectWithNull ()
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{
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PrincipalPermission p1 = new PrincipalPermission ("user", "role");
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PrincipalPermission p2 = null;
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PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (p2);
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Assert.IsNull (p3, "P1 N null == null");
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}
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[Test]
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public void IntersectWithUnrestricted ()
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{
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PrincipalPermission p1 = new PrincipalPermission (PermissionState.Unrestricted);
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PrincipalPermission p2 = new PrincipalPermission ("user", "role");
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PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (p2);
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Assert.IsTrue (!p3.IsUnrestricted (), "Unrestricted N P2 == P2");
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Assert.AreEqual (p2.ToXml ().ToString (), p3.ToXml ().ToString (), "Unrestricted N EP2 == EP2");
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p3 = (PrincipalPermission) p2.Intersect (p1);
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Assert.IsTrue (!p3.IsUnrestricted (), "P2 N Unrestricted == P2");
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Assert.AreEqual (p2.ToXml ().ToString (), p3.ToXml ().ToString (), "P2 N Unrestricted == P2");
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}
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[Test]
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public void Intersect ()
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{
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// no intersection
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PrincipalPermission p1 = new PrincipalPermission ("user A", "role 1");
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PrincipalPermission p2 = new PrincipalPermission ("user B", "role 2");
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PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (p2);
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Assert.IsNull (p3, "EP1 N EP2 == null");
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// intersection in role
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PrincipalPermission p4 = new PrincipalPermission ("user C", "role 1");
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p3 = (PrincipalPermission) p4.Intersect (p1);
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Assert.IsTrue (p3.ToString ().IndexOf ("user A") < 0, "Intersect (!user A)");
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Assert.IsTrue (p3.ToString ().IndexOf ("user C") < 0, "Intersect (!user C)");
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Assert.IsTrue (p3.ToString ().IndexOf ("role 1") >= 0, "Intersect (role 1)");
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// intersection in role without authentication
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PrincipalPermission p5 = new PrincipalPermission ("user C", "role 1", false);
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p3 = (PrincipalPermission) p5.Intersect (p1);
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Assert.IsNull (p3, "EP5 N EP1 == null");
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}
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[Test]
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public void IntersectNullName ()
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{
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PrincipalPermission p1 = new PrincipalPermission ("user", "role");
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PrincipalPermission p2 = new PrincipalPermission (null, "role");
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PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (p2);
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Assert.AreEqual (p1.ToString (), p3.ToString (), "p1 N p2 == p1");
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p3 = (PrincipalPermission) p2.Intersect (p1);
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Assert.AreEqual (p1.ToString (), p3.ToString (), "p2 N p1 == p1");
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}
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[Test]
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public void IntersectNullRole ()
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{
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PrincipalPermission p1 = new PrincipalPermission ("user", "role");
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PrincipalPermission p2 = new PrincipalPermission ("user", null);
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PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (p2);
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Assert.AreEqual (p1.ToString (), p3.ToString (), "p1 N p2 == p1");
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p3 = (PrincipalPermission) p2.Intersect (p1);
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Assert.AreEqual (p1.ToString (), p3.ToString (), "p2 N p1 == p1");
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void IntersectWithBadPermission ()
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{
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PrincipalPermission p1 = new PrincipalPermission ("user", null);
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EnvironmentPermission ep2 = new EnvironmentPermission (PermissionState.Unrestricted);
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PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (ep2);
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}
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[Test]
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public void IsSubsetOfNull ()
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{
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PrincipalPermission p = new PrincipalPermission ("user", null);
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Assert.IsTrue (!p.IsSubsetOf (null), "User.IsSubsetOf(null)");
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p = new PrincipalPermission (PermissionState.None);
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Assert.IsTrue (p.IsSubsetOf (null), "None.IsSubsetOf(null)");
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p = new PrincipalPermission (PermissionState.Unrestricted);
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Assert.IsTrue (!p.IsSubsetOf (null), "Unrestricted.IsSubsetOf(null)");
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}
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[Test]
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public void IsSubsetOfNone ()
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{
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PrincipalPermission none = new PrincipalPermission (PermissionState.None);
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PrincipalPermission p = new PrincipalPermission ("user", null);
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Assert.IsTrue (!p.IsSubsetOf (none), "User.IsSubsetOf(null)");
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p = new PrincipalPermission (PermissionState.None);
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Assert.IsTrue (p.IsSubsetOf (none), "None.IsSubsetOf(null)");
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p = new PrincipalPermission (PermissionState.Unrestricted);
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Assert.IsTrue (!p.IsSubsetOf (none), "Unrestricted.IsSubsetOf(null)");
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}
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[Test]
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public void IsSubsetOfUnrestricted ()
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{
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PrincipalPermission p1 = new PrincipalPermission (PermissionState.Unrestricted);
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PrincipalPermission p2 = new PrincipalPermission ("user", "role", false);
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Assert.IsTrue (!p1.IsSubsetOf (p2), "Unrestricted.IsSubsetOf(user)");
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Assert.IsTrue (p2.IsSubsetOf (p1), "user.IsSubsetOf(Unrestricted)");
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}
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[Test]
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public void IsSubsetOf ()
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{
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PrincipalPermission p1 = new PrincipalPermission ("user A", "role 1");
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PrincipalPermission p2 = new PrincipalPermission (null, "role 1");
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Assert.IsTrue (p1.IsSubsetOf (p2), "UserRole.IsSubsetOf(Role)");
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Assert.IsTrue (!p2.IsSubsetOf (p1), "Role.IsSubsetOf(UserRole)");
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PrincipalPermission p3 = new PrincipalPermission ("user A", "role 1", false);
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Assert.IsTrue (!p3.IsSubsetOf (p1), "UserRoleAuth.IsSubsetOf(UserRoleNA)");
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Assert.IsTrue (!p1.IsSubsetOf (p3), "UserRoleNA.IsSubsetOf(UserRoleAuth)");
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PrincipalPermission p4 = new PrincipalPermission (null, null, true); // unrestricted
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Assert.IsTrue (!p4.IsSubsetOf (p1), "unrestricted.IsSubsetOf(UserRole)");
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Assert.IsTrue (p1.IsSubsetOf (p4), "UserRole.IsSubsetOf(unrestricted)");
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void IsSubsetOfBadPermission ()
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{
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PrincipalPermission p1 = new PrincipalPermission ("user", null);
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EnvironmentPermission ep2 = new EnvironmentPermission (PermissionState.Unrestricted);
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Assert.IsTrue (p1.IsSubsetOf (ep2), "IsSubsetOf(EnvironmentPermission)");
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}
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}
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}
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