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//
// SecurityElementTest.cs - NUnit Test Cases for System.Security.SecurityElement
//
// Author:
// Lawrence Pit (loz@cable.a2000.nl)
//
using NUnit.Framework;
using System;
using System.Collections;
using System.Security;
namespace MonoTests.System.Security
{
public class SecurityElementTest : TestCase
{
SecurityElement elem;
public SecurityElementTest () :
base ("[MonoTests.System.Security.SecurityElementTest]") {}
public SecurityElementTest (string name) : base (name) {}
protected override void SetUp ()
{
elem = CreateElement ();
}
protected override void TearDown () {}
private SecurityElement CreateElement ()
{
SecurityElement elem = new SecurityElement ("IPermission");
elem.AddAttribute ("class", "System");
elem.AddAttribute ("version", "1");
SecurityElement child = new SecurityElement ("ConnectAccess");
elem.AddChild (child);
SecurityElement grandchild = new SecurityElement ("ENDPOINT", "some text");
grandchild.AddAttribute ("transport", "All");
grandchild.AddAttribute ("host", "localhost");
grandchild.AddAttribute ("port", "8080");
child.AddChild (grandchild);
SecurityElement grandchild2 = new SecurityElement ("ENDPOINT");
grandchild2.AddAttribute ("transport", "Tcp");
grandchild2.AddAttribute ("host", "www.ximian.com");
grandchild2.AddAttribute ("port", "All");
child.AddChild (grandchild2);
return elem;
}
public static ITest Suite
{
get {
return new TestSuite (typeof (SecurityElementTest));
}
}
public void TestConstructors ()
{
}
public void TestAddAttribute ()
{
try {
elem.AddAttribute (null, "valid");
Fail ("#1");
} catch (ArgumentNullException) { }
try {
elem.AddAttribute ("valid", null);
Fail ("#2");
} catch (ArgumentNullException) { }
try {
elem.AddAttribute ("<invalid>", "valid");
Fail ("#3");
} catch (ArgumentException) { }
try {
elem.AddAttribute ("valid", "invalid\"");
Fail ("#4");
} catch (ArgumentException) { }
try {
elem.AddAttribute ("valid", "valid\'");
} catch (ArgumentException) { Fail ("#5"); }
try {
elem.AddAttribute ("valid", "valid&");
Fail ("#6");
// in xml world this is actually not considered valid
// but it is by MS.Net
} catch (ArgumentException) { }
try {
elem.AddAttribute ("valid", "<invalid>");
Fail ("#7");
} catch (ArgumentException) { }
}
public void TestAttributes ()
{
Hashtable h = elem.Attributes;
/*
// this will result in an InvalidCastException on MS.Net
// I have no clue why
h.Add ("<invalid>", "valid");
try {
elem.Attributes = h;
Fail ("#1");
} catch (ArgumentException) { }
*/
h = elem.Attributes;
h.Add ("valid", "\"invalid\"");
try {
elem.Attributes = h;
Fail ("#2");
} catch (ArgumentException) { }
h = elem.Attributes;
h.Add ("foo", "bar");
Assert ("#3", elem.Attributes.Count != h.Count);
elem.Attributes = h;
Assert ("#4", elem.Attribute ("foo") != null);
}
public void TestEqual ()
{
int iTest = 0;
try {
SecurityElement elem2 = CreateElement ();
iTest++;
Assert ("#1", elem.Equal (elem2));
iTest++;
SecurityElement child = (SecurityElement) elem2.Children [0];
iTest++;
child = (SecurityElement) child.Children [1];
iTest++;
child.Text = "some text";
iTest++;
Assert ("#2", !elem.Equal (elem2));
} catch (Exception e) {
Fail ("Unexpected Exception at iTest = " + iTest + ". e = " + e);
}
}
public void TestEscape ()
{
AssertEquals ("#1", SecurityElement.Escape ("foo<>\"'& bar"), "foo<>"'& bar");
}
public void TestIsValidAttributeName ()
{
Assert ("#1", !SecurityElement.IsValidAttributeName ("x x"));
Assert ("#2", !SecurityElement.IsValidAttributeName ("x<x"));
Assert ("#3", !SecurityElement.IsValidAttributeName ("x>x"));
Assert ("#4", SecurityElement.IsValidAttributeName ("x\"x"));
Assert ("#5", SecurityElement.IsValidAttributeName ("x'x"));
Assert ("#6", SecurityElement.IsValidAttributeName ("x&x"));
}
public void TestIsValidAttributeValue ()
{
Assert ("#1", SecurityElement.IsValidAttributeValue ("x x"));
Assert ("#2", !SecurityElement.IsValidAttributeValue ("x<x"));
Assert ("#3", !SecurityElement.IsValidAttributeValue ("x>x"));
Assert ("#4", !SecurityElement.IsValidAttributeValue ("x\"x"));
Assert ("#5", SecurityElement.IsValidAttributeValue ("x'x"));
Assert ("#6", SecurityElement.IsValidAttributeValue ("x&x"));
}
public void TestIsValidTag ()
{
Assert ("#1", !SecurityElement.IsValidTag ("x x"));
Assert ("#2", !SecurityElement.IsValidTag ("x<x"));
Assert ("#3", !SecurityElement.IsValidTag ("x>x"));
Assert ("#4", SecurityElement.IsValidTag ("x\"x"));
Assert ("#5", SecurityElement.IsValidTag ("x'x"));
Assert ("#6", SecurityElement.IsValidTag ("x&x"));
}
public void TestIsValidText ()
{
Assert ("#1", SecurityElement.IsValidText ("x x"));
Assert ("#2", !SecurityElement.IsValidText ("x<x"));
Assert ("#3", !SecurityElement.IsValidText ("x>x"));
Assert ("#4", SecurityElement.IsValidText ("x\"x"));
Assert ("#5", SecurityElement.IsValidText ("x'x"));
Assert ("#6", SecurityElement.IsValidText ("x&x"));
}
public void TestSearchForChildByTag ()
{
SecurityElement child = null;
try {
child = elem.SearchForChildByTag (null);
Fail ("#1 should have thrown an ArgumentNullException");
} catch (ArgumentNullException) { }
child = elem.SearchForChildByTag ("doesnotexist");
AssertEquals ("#2", child, null);
child = elem.SearchForChildByTag ("ENDPOINT");
AssertEquals ("#3", child, null);
child = (SecurityElement) elem.Children [0];
child = child.SearchForChildByTag ("ENDPOINT");
AssertEquals ("#4", child.Attribute ("transport"), "All");
}
public void TestSearchForTextOfTag ()
{
try {
string t1 = elem.SearchForTextOfTag (null);
Fail ("#1 should have thrown an ArgumentNullException");
} catch (ArgumentNullException) { }
string t2 = elem.SearchForTextOfTag ("ENDPOINT");
AssertEquals ("#2", t2, "some text");
}
}
}
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