public virtual void TestLinkTargetNonSymlink()
{
FileContext fc = null;
Path notSymlink = new Path("/notasymlink");
try
{
fc = FileContext.GetFileContext(cluster.GetFileSystem().GetUri());
fc.Create(notSymlink, EnumSet.Of(CreateFlag.Create));
DFSClient client = new DFSClient(cluster.GetFileSystem().GetUri(), cluster.GetConfiguration
(0));
try
{
client.GetLinkTarget(notSymlink.ToString());
NUnit.Framework.Assert.Fail("Expected exception for resolving non-symlink");
}
catch (IOException e)
{
GenericTestUtils.AssertExceptionContains("is not a symbolic link", e);
}
}
finally
{
if (fc != null)
{
fc.Delete(notSymlink, false);
}
}
}
public virtual void TestLinkTargetNonExistent()
{
Path doesNotExist = new Path("/filethatdoesnotexist");
DFSClient client = new DFSClient(cluster.GetFileSystem().GetUri(), cluster.GetConfiguration
(0));
try
{
client.GetLinkTarget(doesNotExist.ToString());
NUnit.Framework.Assert.Fail("Expected exception for resolving non-existent file");
}
catch (FileNotFoundException e)
{
GenericTestUtils.AssertExceptionContains("File does not exist: " + doesNotExist.ToString
(), e);
}
}
/// <exception cref="System.IO.IOException"/>
public override Path GetLinkTarget(Path p)
{
return(new Path(dfs.GetLinkTarget(GetUriPath(p))));
}