//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldIgnoreUnexpectedLogDirectoryContents()
public virtual void ShouldIgnoreUnexpectedLogDirectoryContents()
{
// Given
// a raft log directory with just the expected files, without gaps
File @base = new File("base");
FileNames fileNames = new FileNames(@base);
FileSystemAbstraction fsa = mock(typeof(FileSystemAbstraction));
Log log = mock(typeof(Log));
IList <File> filesPresent = new LinkedList <File>();
filesPresent.Add(fileNames.GetForVersion(0)); // should be included
filesPresent.Add(fileNames.GetForVersion(1)); // should be included
filesPresent.Add(fileNames.GetForVersion(10)); // should be included
filesPresent.Add(fileNames.GetForVersion(11)); // should be included
filesPresent.Add(new File(@base, FileNames.BASE_FILE_NAME + "01")); // should be ignored
filesPresent.Add(new File(@base, FileNames.BASE_FILE_NAME + "001")); // should be ignored
filesPresent.Add(new File(@base, FileNames.BASE_FILE_NAME)); // should be ignored
filesPresent.Add(new File(@base, FileNames.BASE_FILE_NAME + "-1")); // should be ignored
filesPresent.Add(new File(@base, FileNames.BASE_FILE_NAME + "1a")); // should be ignored
filesPresent.Add(new File(@base, FileNames.BASE_FILE_NAME + "a1")); // should be ignored
filesPresent.Add(new File(@base, FileNames.BASE_FILE_NAME + "ab")); // should be ignored
when(fsa.ListFiles(@base)).thenReturn(filesPresent.ToArray());
// When
// asked for the contents of the directory
SortedDictionary <long, File> allFiles = fileNames.GetAllFiles(fsa, log);
// Then
// only valid things should be returned
assertEquals(4, allFiles.Count);
assertEquals(allFiles[0L], fileNames.GetForVersion(0));
assertEquals(allFiles[1L], fileNames.GetForVersion(1));
assertEquals(allFiles[10L], fileNames.GetForVersion(10));
assertEquals(allFiles[11L], fileNames.GetForVersion(11));
// and the invalid ones should be logged
verify(log, times(7)).warn(anyString());
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private int dump(String filenameOrDirectory, java.io.PrintStream out) throws java.io.IOException, DamagedLogStorageException, DisposedException
private int Dump(string filenameOrDirectory, PrintStream @out)
{
LogProvider logProvider = NullLogProvider.Instance;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int[] logsFound = {0};
int[] logsFound = new int[] { 0 };
FileNames fileNames = new FileNames(new File(filenameOrDirectory));
ReaderPool readerPool = new ReaderPool(0, logProvider, fileNames, _fileSystem, Clocks.systemClock());
RecoveryProtocol recoveryProtocol = new RecoveryProtocol(_fileSystem, fileNames, readerPool, _marshal, logProvider);
Segments segments = recoveryProtocol.Run().Segments;
segments.Visit(segment =>
{
logsFound[0]++;
@out.println("=== " + segment.Filename + " ===");
SegmentHeader header = segment.header();
@out.println(header.ToString());
try
{
using (IOCursor <EntryRecord> cursor = segment.getCursor(header.PrevIndex() + 1))
{
while (cursor.next())
{
@out.println(cursor.get().ToString());
}
}
}
catch (Exception e) when(e is DisposedException || e is IOException)
{
e.printStackTrace();
Environment.Exit(-1);
return(true);
}
return(false);
});
return(logsFound[0]);
}
private RecoveryProtocol CreateRecoveryProtocol()
{
FileNames fileNames = new FileNames(_logDirectory);
return(new RecoveryProtocol(FsRule.get(), fileNames, new ReaderPool(8, Instance, fileNames, FsRule.get(), Clocks.fakeClock()), CoreReplicatedContentMarshal.marshaller(), Instance));
}
private void InitializeInstanceFields()
{
_fileNames = new FileNames(_baseDir);
_readerPool = spy(new ReaderPool(0, _logProvider, _fileNames, FsRule.get(), Clocks.fakeClock()));
}
private void InitializeInstanceFields()
{
_fileNames = new FileNames(@base);
_pool = new ReaderPool(2, Instance, _fileNames, _fsa, _clock);
}
private void InitializeInstanceFields()
{
_fsa = FileSystemRule.get();
_fileNames = new FileNames(_root);
_readerPool = new ReaderPool(0, Instance, _fileNames, _fsa, Clocks.fakeClock());
}