public virtual void TestProxyServer()
{
Configuration conf = new Configuration();
NUnit.Framework.Assert.IsFalse(ProxyServers.IsProxyServer("1.1.1.1"));
conf.Set(ProxyServers.ConfHadoopProxyservers, "2.2.2.2, 3.3.3.3");
ProxyUsers.RefreshSuperUserGroupsConfiguration(conf);
NUnit.Framework.Assert.IsFalse(ProxyServers.IsProxyServer("1.1.1.1"));
Assert.True(ProxyServers.IsProxyServer("2.2.2.2"));
Assert.True(ProxyServers.IsProxyServer("3.3.3.3"));
}
/// <summary>
/// Refreshes configuration using the specified Proxy user prefix for
/// properties.
/// </summary>
/// <param name="conf">configuration</param>
/// <param name="proxyUserPrefix">proxy user configuration prefix</param>
public static void RefreshSuperUserGroupsConfiguration(Configuration conf, string
proxyUserPrefix)
{
Preconditions.CheckArgument(proxyUserPrefix != null && !proxyUserPrefix.IsEmpty()
, "prefix cannot be NULL or empty");
// sip is volatile. Any assignment to it as well as the object's state
// will be visible to all the other threads.
ImpersonationProvider ip = GetInstance(conf);
ip.Init(proxyUserPrefix);
sip = ip;
ProxyServers.Refresh(conf);
}
