public void DirnameTest()
{
Assert.AreEqual("/a", PathLib.Dirname("/a/b/"));
Assert.AreEqual("/a", PathLib.Dirname("/a/b"));
Assert.AreEqual("/", PathLib.Dirname("/a"));
Assert.AreEqual(".", PathLib.Dirname(""));
Assert.AreEqual("/", PathLib.Dirname("/"));
Assert.AreEqual("/", PathLib.Dirname("////"));
Assert.AreEqual("//", PathLib.Dirname("//a"));
Assert.AreEqual(".", PathLib.Dirname("foo"));
}
private async ValueTask <long> IndexFile(
IDbTransaction transaction,
string path,
FileHandle fileHandle,
FileStats fileStats,
FileChangeEventBuilder eventBuilder)
{
if (path == "/")
{
return(0);
}
var fileType = fileStats.Type;
var isDirectory = fileStats.Type.HasFlag(FileType.Directory);
var oldFile = await _databaseTable.SelectByPathAsync(transaction, path);
if (oldFile == null)
{
long?parentId = await CreateDirectory(transaction, PathLib.Dirname(path), eventBuilder);
var newId = await _databaseTable.InsertAsync(
transaction,
path,
parentId,
fileType.HasFlag(FileType.Directory),
fileHandle.Identifier,
fileStats.Hash.ContentTag);
eventBuilder.Created(fileHandle);
return(newId);
}
if (oldFile.IsDirectory != isDirectory)
{
await Delete(transaction, oldFile, eventBuilder);
var parentId = await CreateDirectory(transaction, PathLib.Dirname(path), eventBuilder);
var newId = await _databaseTable.InsertAsync(
transaction,
path,
parentId,
fileType.HasFlag(FileType.Directory),
fileHandle.Identifier,
fileStats.Hash.ContentTag);
eventBuilder.Created(fileHandle);
return(newId);
}
if (oldFile.IdentifierTag == null)
{
await _databaseTable.UpdateIdentifierTagByIdAsync(
transaction,
oldFile.Id,
fileHandle.Identifier,
fileStats.Hash.ContentTag);
eventBuilder.Created(fileHandle);
return(oldFile.Id);
}
if (oldFile.IdentifierTag != fileHandle.Identifier)
{
await Delete(transaction, oldFile, eventBuilder);
var parentId = await CreateDirectory(transaction, PathLib.Dirname(path), eventBuilder);
var newId = await _databaseTable.InsertAsync(
transaction,
path,
parentId,
fileType.HasFlag(FileType.Directory),
fileHandle.Identifier,
fileStats.Hash.ContentTag);
eventBuilder.Created(fileHandle);
return(newId);
}
if (oldFile.ContentTag != fileStats.Hash.ContentTag)
{
await _databaseTable.UpdateStatsByIdAsync(
transaction,
oldFile.Id,
fileStats.Hash.ContentTag);
await _databaseTable.DeletePropertyOnFileUpdated(transaction, oldFile.Id);
eventBuilder.Changed(fileHandle);
return(oldFile.Id);
}
return(oldFile.Id);
}
