public virtual void TestWebHdfsCustomUriPortWithCustomDefaultPorts()
{
URI uri = URI.Create("webhdfs://localhost:789");
WebHdfsFileSystem fs = (WebHdfsFileSystem)FileSystem.Get(uri, conf);
NUnit.Framework.Assert.AreEqual(123, fs.GetDefaultPort());
NUnit.Framework.Assert.AreEqual(uri, fs.GetUri());
NUnit.Framework.Assert.AreEqual("127.0.0.1:789", fs.GetCanonicalServiceName());
}