/// <summary>Sets the slf4j <code>MDC</code> and delegates the request to the chain.</summary>
/// <param name="request">servlet request.</param>
/// <param name="response">servlet response.</param>
/// <param name="chain">filter chain.</param>
/// <exception cref="System.IO.IOException">thrown if an IO error occurrs.</exception>
/// <exception cref="Javax.Servlet.ServletException">thrown if a servet error occurrs.
/// </exception>
public virtual void DoFilter(ServletRequest request, ServletResponse response, FilterChain
chain)
{
try
{
MDC.Clear();
string hostname = HostnameFilter.Get();
if (hostname != null)
{
MDC.Put("hostname", HostnameFilter.Get());
}
Principal principal = ((HttpServletRequest)request).GetUserPrincipal();
string user = (principal != null) ? principal.GetName() : null;
if (user != null)
{
MDC.Put("user", user);
}
MDC.Put("method", ((HttpServletRequest)request).GetMethod());
MDC.Put("path", ((HttpServletRequest)request).GetPathInfo());
chain.DoFilter(request, response);
}
finally
{
MDC.Clear();
}
}
/// <exception cref="System.IO.IOException"/>
/// <exception cref="Javax.Servlet.ServletException"/>
public void DoFilter(ServletRequest servletRequest, ServletResponse servletResponse
)
{
NUnit.Framework.Assert.IsTrue(HostnameFilter.Get().Contains("localhost") || HostnameFilter
.Get().Contains("127.0.0.1"));
invoked.Set(true);
}
public virtual void TestMissingHostname()
{
ServletRequest request = Org.Mockito.Mockito.Mock <ServletRequest>();
Org.Mockito.Mockito.When(request.GetRemoteAddr()).ThenReturn(null);
ServletResponse response = Org.Mockito.Mockito.Mock <ServletResponse>();
AtomicBoolean invoked = new AtomicBoolean();
FilterChain chain = new _FilterChain_79(invoked);
Filter filter = new HostnameFilter();
filter.Init(null);
NUnit.Framework.Assert.IsNull(HostnameFilter.Get());
filter.DoFilter(request, response, chain);
NUnit.Framework.Assert.IsTrue(invoked.Get());
NUnit.Framework.Assert.IsNull(HostnameFilter.Get());
filter.Destroy();
}
public virtual void Hostname()
{
ServletRequest request = Org.Mockito.Mockito.Mock <ServletRequest>();
Org.Mockito.Mockito.When(request.GetRemoteAddr()).ThenReturn("localhost");
ServletResponse response = Org.Mockito.Mockito.Mock <ServletResponse>();
AtomicBoolean invoked = new AtomicBoolean();
FilterChain chain = new _FilterChain_49(invoked);
// Hostname was set to "localhost", but may get resolved automatically to
// "127.0.0.1" depending on OS.
Filter filter = new HostnameFilter();
filter.Init(null);
NUnit.Framework.Assert.IsNull(HostnameFilter.Get());
filter.DoFilter(request, response, chain);
NUnit.Framework.Assert.IsTrue(invoked.Get());
NUnit.Framework.Assert.IsNull(HostnameFilter.Get());
filter.Destroy();
}
