public void EmptyEvidenceWontMatter()
{
XmlSecureResolver r = new XmlSecureResolver(new XmlUrlResolver(), (Evidence)null);
Uri uri = r.ResolveUri(null, "http://www.go-mono.com");
Assert.IsNotNull(uri);
}
[Category("NotWorking")] // requires imperative stack modifiers to work
public void EmptyEvidenceDeniedAccess()
{
XmlSecureResolver r = new XmlSecureResolver(new XmlUrlResolver(), (Evidence)null);
Uri uri = r.ResolveUri(null, "http://www.example.com");
r.GetEntity(uri, null, typeof(Stream));
}
public void TestAsync()
{
var loc = Assembly.GetExecutingAssembly().Location;
Evidence e = XmlSecureResolver.CreateEvidenceForUrl(loc);
var ur = new XmlUrlResolver();
var sr = new XmlSecureResolver(ur, e);
Uri resolved = sr.ResolveUri(null, loc);
Assert.AreEqual("file", resolved.Scheme);
var task = sr.GetEntityAsync(resolved, null, typeof(Stream));
Assert.That(task.Wait(3000));
Assert.IsInstanceOfType(typeof(Stream), task.Result);
}
// NOTE: To test, replace www.contoso.com w/ the local string
//<snippet1>
public static Object GetFile(String fileURL, XmlResolver resolver)
{
// Generate the default PermissionSet using the file URL.
Evidence evidence = XmlSecureResolver.CreateEvidenceForUrl(fileURL);
PermissionSet myPermissions = SecurityManager.ResolvePolicy(evidence);
// Modify the PermissionSet to only allow access to http://www.contoso.com.
// Create a WebPermission which only allows access to http://www.contoso.com.
WebPermission myWebPermission = new WebPermission(NetworkAccess.Connect, "http://www.contoso.com");
// Replace the existing WebPermission in myPermissions with the updated WebPermission.
myPermissions.SetPermission(myWebPermission);
// Use the modified PermissionSet to construct the XmlSecureResolver.
XmlSecureResolver sResolver = new XmlSecureResolver(resolver, myPermissions);
// Get the object.
Uri fullUri = sResolver.ResolveUri(null, fileURL);
return(sResolver.GetEntity(fullUri, null, null));
}
public void EmptyCtorCannotResolve()
{
XmlSecureResolver r = new XmlSecureResolver(null, (Evidence)null);
r.ResolveUri(null, "http://www.go-mono.com");
}