public virtual void TestDirectory()
{
fs.Mkdirs(Dir1);
// test empty directory
RemoteIterator <LocatedFileStatus> itor = fs.ListFiles(Dir1, true);
NUnit.Framework.Assert.IsFalse(itor.HasNext());
itor = fs.ListFiles(Dir1, false);
NUnit.Framework.Assert.IsFalse(itor.HasNext());
// testing directory with 1 file
WriteFile(fs, File2, FileLen);
itor = fs.ListFiles(Dir1, true);
LocatedFileStatus stat = itor.Next();
NUnit.Framework.Assert.IsFalse(itor.HasNext());
Assert.True(stat.IsFile());
Assert.Equal(FileLen, stat.GetLen());
Assert.Equal(fs.MakeQualified(File2), stat.GetPath());
Assert.Equal(1, stat.GetBlockLocations().Length);
itor = fs.ListFiles(Dir1, false);
stat = itor.Next();
NUnit.Framework.Assert.IsFalse(itor.HasNext());
Assert.True(stat.IsFile());
Assert.Equal(FileLen, stat.GetLen());
Assert.Equal(fs.MakeQualified(File2), stat.GetPath());
Assert.Equal(1, stat.GetBlockLocations().Length);
// test more complicated directory
WriteFile(fs, File1, FileLen);
WriteFile(fs, File3, FileLen);
ICollection <Path> filesToFind = new HashSet <Path>();
filesToFind.AddItem(fs.MakeQualified(File1));
filesToFind.AddItem(fs.MakeQualified(File2));
filesToFind.AddItem(fs.MakeQualified(File3));
itor = fs.ListFiles(TestDir, true);
stat = itor.Next();
Assert.True(stat.IsFile());
Assert.True("Path " + stat.GetPath() + " unexpected", filesToFind
.Remove(stat.GetPath()));
stat = itor.Next();
Assert.True(stat.IsFile());
Assert.True("Path " + stat.GetPath() + " unexpected", filesToFind
.Remove(stat.GetPath()));
stat = itor.Next();
Assert.True(stat.IsFile());
Assert.True("Path " + stat.GetPath() + " unexpected", filesToFind
.Remove(stat.GetPath()));
NUnit.Framework.Assert.IsFalse(itor.HasNext());
Assert.True(filesToFind.IsEmpty());
itor = fs.ListFiles(TestDir, false);
stat = itor.Next();
Assert.True(stat.IsFile());
Assert.Equal(fs.MakeQualified(File1), stat.GetPath());
NUnit.Framework.Assert.IsFalse(itor.HasNext());
fs.Delete(TestDir, true);
}
public virtual void TestFile()
{
fs.Mkdirs(TestDir);
WriteFile(fs, File1, FileLen);
RemoteIterator <LocatedFileStatus> itor = fs.ListFiles(File1, true);
LocatedFileStatus stat = itor.Next();
NUnit.Framework.Assert.IsFalse(itor.HasNext());
Assert.True(stat.IsFile());
Assert.Equal(FileLen, stat.GetLen());
Assert.Equal(fs.MakeQualified(File1), stat.GetPath());
Assert.Equal(1, stat.GetBlockLocations().Length);
itor = fs.ListFiles(File1, false);
stat = itor.Next();
NUnit.Framework.Assert.IsFalse(itor.HasNext());
Assert.True(stat.IsFile());
Assert.Equal(FileLen, stat.GetLen());
Assert.Equal(fs.MakeQualified(File1), stat.GetPath());
Assert.Equal(1, stat.GetBlockLocations().Length);
fs.Delete(File1, true);
}