public virtual void TestNotDirectory()
{
DirectoryInfo path = CreateTempDir("testnotdir");
Directory fsDir = new SimpleFSDirectory(path, null);
try
{
IndexOutput @out = fsDir.CreateOutput("afile", NewIOContext(Random()));
@out.Dispose();
Assert.IsTrue(SlowFileExists(fsDir, "afile"));
try
{
var d = new SimpleFSDirectory(new DirectoryInfo(Path.Combine(path.FullName, "afile")), null);
Assert.Fail("did not hit expected exception");
}
#pragma warning disable 168
catch (DirectoryNotFoundException nsde)
#pragma warning restore 168
{
// Expected
}
}
finally
{
fsDir.Dispose();
System.IO.Directory.Delete(path.FullName, true);
}
}
public virtual void TestNotDirectory()
{
//File path = CreateTempDir("testnotdir");
DirectoryInfo path = new DirectoryInfo(Path.Combine(AppSettings.Get("tempDir", ""), "testnotdir"));
Directory fsDir = new SimpleFSDirectory(path, null);
try
{
IndexOutput @out = fsDir.CreateOutput("afile", NewIOContext(Random()));
@out.Dispose();
Assert.IsTrue(SlowFileExists(fsDir, "afile"));
try
{
new SimpleFSDirectory(new DirectoryInfo(Path.Combine(path.FullName, "afile")), null);
Assert.Fail("did not hit expected exception");
}
catch (NoSuchDirectoryException nsde)
{
// Expected
}
}
finally
{
fsDir.Dispose();
System.IO.Directory.Delete(path.FullName, true);
}
}
public virtual void TestDontCreate()
{
var path = new DirectoryInfo(Path.Combine(AppSettings.Get("tmpDir", ""), "doesnotexist"));
try
{
Assert.IsTrue(!path.Exists);
Directory dir = new SimpleFSDirectory(path, null);
Assert.IsTrue(!path.Exists);
dir.Dispose();
}
finally
{
System.IO.Directory.Delete(path.FullName, true);
}
}
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 TestDontCreate()
{
var parentFolder = CreateTempDir(this.GetType().Name.ToLowerInvariant());
var path = new DirectoryInfo(Path.Combine(parentFolder.FullName, "doesnotexist"));
try
{
Assert.IsTrue(!path.Exists);
Directory dir = new SimpleFSDirectory(path, null);
Assert.IsTrue(!path.Exists);
dir.Dispose();
}
finally
{
if (path.Exists)
{
System.IO.Directory.Delete(path.FullName, true);
}
}
}
public virtual void TestDefaultFSLockFactoryPrefix()
{
// Make sure we get null prefix, which wont happen if setLockFactory is ever called.
DirectoryInfo dirName = CreateTempDir("TestLockFactory.10");
Directory dir = new SimpleFSDirectory(dirName);
Assert.IsNull(dir.LockFactory.LockPrefix, "Default lock prefix should be null");
dir.Dispose();
dir = new MMapDirectory(dirName);
Assert.IsNull(dir.LockFactory.LockPrefix, "Default lock prefix should be null");
dir.Dispose();
dir = new NIOFSDirectory(dirName);
Assert.IsNull(dir.LockFactory.LockPrefix, "Default lock prefix should be null");
dir.Dispose();
System.IO.Directory.Delete(dirName.FullName, true);
}
public virtual void TestDefaultFSLockFactoryPrefix()
{
// Make sure we get null prefix, which wont happen if setLockFactory is ever called.
DirectoryInfo dirName = CreateTempDir("TestLockFactory.10");
Directory dir = new SimpleFSDirectory(dirName);
Assert.IsNull(dir.LockFactory.LockPrefix, "Default lock prefix should be null");
dir.Dispose();
dir = new MMapDirectory(dirName);
Assert.IsNull(dir.LockFactory.LockPrefix, "Default lock prefix should be null");
dir.Dispose();
dir = new NIOFSDirectory(dirName);
Assert.IsNull(dir.LockFactory.LockPrefix, "Default lock prefix should be null");
dir.Dispose();
System.IO.Directory.Delete(dirName.FullName, true);
}
public virtual void TestNotDirectory()
{
DirectoryInfo path = CreateTempDir("testnotdir");
Directory fsDir = new SimpleFSDirectory(path, null);
try
{
IndexOutput @out = fsDir.CreateOutput("afile", NewIOContext(Random()));
@out.Dispose();
Assert.IsTrue(SlowFileExists(fsDir, "afile"));
try
{
var d = new SimpleFSDirectory(new DirectoryInfo(Path.Combine(path.FullName, "afile")), null);
Assert.Fail("did not hit expected exception");
}
catch (NoSuchDirectoryException nsde)
{
// Expected
}
}
finally
{
fsDir.Dispose();
System.IO.Directory.Delete(path.FullName, true);
}
}
public virtual void TestDontCreate()
{
var parentFolder = CreateTempDir(this.GetType().Name.ToLowerInvariant());
var path = new DirectoryInfo(Path.Combine(parentFolder.FullName, "doesnotexist"));
try
{
Assert.IsTrue(!path.Exists);
Directory dir = new SimpleFSDirectory(path, null);
Assert.IsTrue(!path.Exists);
dir.Dispose();
}
finally
{
if (path.Exists) System.IO.Directory.Delete(path.FullName, true);
}
}
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 TestDontCreate()
{
DirectoryInfo path = new DirectoryInfo(Path.Combine(AppSettings.Get("tmpDir", ""), "doesnotexist"));
try
{
Assert.IsTrue(!path.Exists);
Directory dir = new SimpleFSDirectory(path, null);
Assert.IsTrue(!path.Exists);
dir.Dispose();
}
finally
{
System.IO.Directory.Delete(path.FullName, true);
}
}
