public virtual void TestFcResolveAfs()
{
Configuration conf = new Configuration();
FileContext fcLocal = FileContext.GetLocalFSFileContext();
FileContext fcHdfs = FileContext.GetFileContext(cluster.GetFileSystem().GetUri());
string localTestRoot = helper.GetAbsoluteTestRootDir(fcLocal);
Path alphaLocalPath = new Path(fcLocal.GetDefaultFileSystem().GetUri().ToString()
, new FilePath(localTestRoot, "alpha").GetAbsolutePath());
DFSTestUtil.CreateFile(FileSystem.GetLocal(conf), alphaLocalPath, 16, (short)1, 2
);
Path linkTarget = new Path(fcLocal.GetDefaultFileSystem().GetUri().ToString(), localTestRoot
);
Path hdfsLink = new Path(fcHdfs.GetDefaultFileSystem().GetUri().ToString(), "/tmp/link"
);
fcHdfs.CreateSymlink(linkTarget, hdfsLink, true);
Path alphaHdfsPathViaLink = new Path(fcHdfs.GetDefaultFileSystem().GetUri().ToString
() + "/tmp/link/alpha");
ICollection <AbstractFileSystem> afsList = fcHdfs.ResolveAbstractFileSystems(alphaHdfsPathViaLink
);
NUnit.Framework.Assert.AreEqual(2, afsList.Count);
foreach (AbstractFileSystem afs in afsList)
{
if ((!afs.Equals(fcHdfs.GetDefaultFileSystem())) && (!afs.Equals(fcLocal.GetDefaultFileSystem
())))
{
NUnit.Framework.Assert.Fail("Failed to resolve AFS correctly");
}
}
}