public virtual void TestFsyncDoesntCreateNewFiles()
{
var path = CreateTempDir("nocreate");
Console.WriteLine(path.FullName);
using (Directory fsdir = new SimpleFSDirectory(path))
{
// write a file
using (var o = fsdir.CreateOutput("afile", NewIOContext(Random())))
{
o.WriteString("boo");
}
// delete it
try
{
File.Delete(Path.Combine(path.FullName, "afile"));
}
catch (Exception e)
{
Assert.Fail("Deletion of new Directory should never fail.\nException thrown: {0}", e);
}
// directory is empty
Assert.AreEqual(0, fsdir.ListAll().Length);
// fsync it
try
{
fsdir.Sync(Collections.Singleton("afile"));
Assert.Fail("didn't get expected exception, instead fsync created new files: " +
Arrays.AsList(fsdir.ListAll()));
}
catch (FileNotFoundException)
{
// ok
}
// LUCENENET specific - since NoSuchDirectoryException subclasses FileNotFoundException
// in Lucene, we need to catch it here to be on the safe side.
catch (System.IO.DirectoryNotFoundException)
{
// ok
}
// directory is still empty
Assert.AreEqual(0, fsdir.ListAll().Length);
}
}
public void TestFSDirectorySync()
{
System.IO.FileInfo path = new System.IO.FileInfo(System.IO.Path.Combine(SupportClass.AppSettings.Get("tempDir", ""), "testsync"));
Lucene.Net.Store.Directory directory = new Lucene.Net.Store.SimpleFSDirectory(path, null);
try
{
Lucene.Net.Store.IndexOutput io = directory.CreateOutput("syncfile");
io.Close();
directory.Sync("syncfile");
}
finally
{
directory.Close();
Lucene.Net.Util._TestUtil.RmDir(path);
}
}
public virtual void TestFsyncDoesntCreateNewFiles()
{
//File path = CreateTempDir("nocreate");
DirectoryInfo path = new DirectoryInfo(Path.Combine(AppSettings.Get("tempDir", ""), "nocreate"));
Console.WriteLine(path.FullName);
Directory fsdir = new SimpleFSDirectory(path);
// write a file
IndexOutput @out = fsdir.CreateOutput("afile", NewIOContext(Random()));
@out.WriteString("boo");
@out.Dispose();
// delete it
try
{
var newDir = new DirectoryInfo(Path.Combine(path.FullName, "afile"));
newDir.Create();
newDir.Delete();
}
catch (Exception)
{
Assert.Fail("Deletion of new Directory should never fail.");
}
// directory is empty
Assert.AreEqual(0, fsdir.ListAll().Length);
// fsync it
try
{
fsdir.Sync(CollectionsHelper.Singleton("afile"));
Assert.Fail("didn't get expected exception, instead fsync created new files: " + Arrays.AsList(fsdir.ListAll()));
}
catch (FileNotFoundException /*| NoSuchFileException*/ expected)
{
// ok
}
// directory is still empty
Assert.AreEqual(0, fsdir.ListAll().Length);
fsdir.Dispose();
}
public virtual void TestFsyncDoesntCreateNewFiles()
{
var path = CreateTempDir("nocreate");
Console.WriteLine(path.FullName);
using (Directory fsdir = new SimpleFSDirectory(path))
{
// write a file
using (var o = fsdir.CreateOutput("afile", NewIOContext(Random())))
{
o.WriteString("boo");
}
// delete it
try
{
File.Delete(Path.Combine(path.FullName, "afile"));
}
catch (Exception e)
{
Assert.Fail("Deletion of new Directory should never fail.\nException thrown: {0}", e);
}
// directory is empty
Assert.AreEqual(0, fsdir.ListAll().Length);
// fsync it
try
{
fsdir.Sync(Collections.Singleton("afile"));
Assert.Fail("didn't get expected exception, instead fsync created new files: " +
Arrays.AsList(fsdir.ListAll()));
}
catch (FileNotFoundException)
{
// ok
}
// directory is still empty
Assert.AreEqual(0, fsdir.ListAll().Length);
}
}
public void TestFSDirectorySync()
{
System.IO.FileInfo path = new System.IO.FileInfo(System.IO.Path.Combine(SupportClass.AppSettings.Get("tempDir", ""), "testsync"));
Lucene.Net.Store.Directory directory = new Lucene.Net.Store.SimpleFSDirectory(path, null);
try
{
Lucene.Net.Store.IndexOutput io = directory.CreateOutput("syncfile");
io.Close();
directory.Sync("syncfile");
}
finally
{
directory.Close();
Lucene.Net.Util._TestUtil.RmDir(path);
}
}
public virtual void TestFsyncDoesntCreateNewFiles()
{
//File path = CreateTempDir("nocreate");
DirectoryInfo path = new DirectoryInfo(Path.Combine(AppSettings.Get("tempDir", ""), "nocreate"));
Console.WriteLine(path.FullName);
Directory fsdir = new SimpleFSDirectory(path);
// write a file
IndexOutput @out = fsdir.CreateOutput("afile", NewIOContext(Random()));
@out.WriteString("boo");
@out.Dispose();
// delete it
try
{
var newDir = new DirectoryInfo(Path.Combine(path.FullName, "afile"));
newDir.Create();
newDir.Delete();
}
catch (Exception)
{
Assert.Fail("Deletion of new Directory should never fail.");
}
// directory is empty
Assert.AreEqual(0, fsdir.ListAll().Length);
// fsync it
try
{
fsdir.Sync(CollectionsHelper.Singleton("afile"));
Assert.Fail("didn't get expected exception, instead fsync created new files: " + Arrays.AsList(fsdir.ListAll()));
}
catch (FileNotFoundException /*| NoSuchFileException*/ expected)
{
// ok
}
// directory is still empty
Assert.AreEqual(0, fsdir.ListAll().Length);
fsdir.Dispose();
}
