public virtual void TestSymbolicLinks()
{
WriteFile(fc, File1, FileLen);
WriteFile(fc, File2, FileLen);
WriteFile(fc, File3, FileLen);
Path dir4 = new Path(TestDir, "dir4");
Path dir5 = new Path(dir4, "dir5");
Path file4 = new Path(dir4, "file4");
fc.CreateSymlink(Dir1, dir5, true);
fc.CreateSymlink(File1, file4, true);
RemoteIterator <LocatedFileStatus> itor = fc.Util().ListFiles(dir4, true);
LocatedFileStatus stat = itor.Next();
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File2), stat.GetPath());
stat = itor.Next();
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File3), stat.GetPath());
stat = itor.Next();
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File1), stat.GetPath());
NUnit.Framework.Assert.IsFalse(itor.HasNext());
itor = fc.Util().ListFiles(dir4, false);
stat = itor.Next();
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File1), stat.GetPath());
NUnit.Framework.Assert.IsFalse(itor.HasNext());
}
public virtual void TestFile()
{
fc.Mkdir(TestDir, FsPermission.GetDefault(), true);
WriteFile(fc, File1, FileLen);
RemoteIterator <LocatedFileStatus> itor = fc.Util().ListFiles(File1, true);
LocatedFileStatus stat = itor.Next();
NUnit.Framework.Assert.IsFalse(itor.HasNext());
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(FileLen, stat.GetLen());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File1), stat.GetPath());
NUnit.Framework.Assert.AreEqual(1, stat.GetBlockLocations().Length);
itor = fc.Util().ListFiles(File1, false);
stat = itor.Next();
NUnit.Framework.Assert.IsFalse(itor.HasNext());
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(FileLen, stat.GetLen());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File1), stat.GetPath());
NUnit.Framework.Assert.AreEqual(1, stat.GetBlockLocations().Length);
}
public virtual void TestDirectory()
{
fc.Mkdir(Dir1, FsPermission.GetDefault(), true);
// test empty directory
RemoteIterator <LocatedFileStatus> itor = fc.Util().ListFiles(Dir1, true);
NUnit.Framework.Assert.IsFalse(itor.HasNext());
itor = fc.Util().ListFiles(Dir1, false);
NUnit.Framework.Assert.IsFalse(itor.HasNext());
// testing directory with 1 file
WriteFile(fc, File2, FileLen);
itor = fc.Util().ListFiles(Dir1, true);
LocatedFileStatus stat = itor.Next();
NUnit.Framework.Assert.IsFalse(itor.HasNext());
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(FileLen, stat.GetLen());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File2), stat.GetPath());
NUnit.Framework.Assert.AreEqual(1, stat.GetBlockLocations().Length);
itor = fc.Util().ListFiles(Dir1, false);
stat = itor.Next();
NUnit.Framework.Assert.IsFalse(itor.HasNext());
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(FileLen, stat.GetLen());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File2), stat.GetPath());
NUnit.Framework.Assert.AreEqual(1, stat.GetBlockLocations().Length);
// test more complicated directory
WriteFile(fc, File1, FileLen);
WriteFile(fc, File3, FileLen);
itor = fc.Util().ListFiles(TestDir, true);
stat = itor.Next();
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File2), stat.GetPath());
stat = itor.Next();
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File3), stat.GetPath());
stat = itor.Next();
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File1), stat.GetPath());
NUnit.Framework.Assert.IsFalse(itor.HasNext());
itor = fc.Util().ListFiles(TestDir, false);
stat = itor.Next();
NUnit.Framework.Assert.IsTrue(stat.IsFile());
NUnit.Framework.Assert.AreEqual(fc.MakeQualified(File1), stat.GetPath());
NUnit.Framework.Assert.IsFalse(itor.HasNext());
}
public override bool IsFile()
{
return(myFs.IsFile());
}