public void TestCastsToDocument()
{
OidGenerator ogen = new OidGenerator();
DBRef dref = new DBRef("tests.dbrefs", ogen.Generate());
Document doc = (Document)dref;
Assert.AreEqual(dref.CollectionName, doc[DBRef.RefName]);
}
public void TestCastsToDocument()
{
OidGenerator ogen = new OidGenerator();
DBRef dref = new DBRef("tests.dbrefs", ogen.Generate());
Document doc = (Document)dref;
Assert.AreEqual(dref.CollectionName, doc[DBRef.RefName]);
}
public void TestGenerate()
{
OidGenerator ogen = new OidGenerator();
Oid oid = ogen.Generate();
String hex = BitConverter.ToString(oid.ToByteArray()).Replace("-","");
Assert.IsTrue(hex.EndsWith("000001"), "Increment didn't start with 1.");
oid = ogen.Generate();
hex = BitConverter.ToString(oid.ToByteArray()).Replace("-","");
Assert.IsTrue(hex.EndsWith("000002"), "Next increment should have been 2");
DateTime created = oid.Created;
DateTime now = DateTime.UtcNow;
Console.Out.WriteLine(oid.Created);
Assert.AreEqual(now.Year, created.Year);
Assert.AreEqual(now.Month, created.Month);
}
public void TestGenerate()
{
OidGenerator ogen = new OidGenerator();
Oid oid = ogen.Generate();
String hex = BitConverter.ToString(oid.Value).Replace("-", "");
Assert.IsTrue(hex.EndsWith("000001"), "Increment didn't start with 1.");
oid = ogen.Generate();
hex = BitConverter.ToString(oid.Value).Replace("-", "");
Assert.IsTrue(hex.EndsWith("000002"), "Next increment should have been 2");
DateTime created = oid.Created;
DateTime now = DateTime.UtcNow;
Console.Out.WriteLine(oid.Created);
Assert.AreEqual(now.Year, created.Year);
Assert.AreEqual(now.Month, created.Month);
}
public void TestInsertOfArray()
{
OidGenerator ogen = new OidGenerator();
IMongoCollection inserts = db["tests"]["inserts"];
Document album = new Document();
album["_id"] = ogen.Generate();
album["artist"] = "Popa Chubby";
album["title"] = "Deliveries After Dark";
album["songs"] = new[] {
new Document().Append("title", "Let The Music Set You Free").Append("length", "5:15").Append("_id", ogen.Generate()),
new Document().Append("title", "Sally Likes to Run").Append("length", "4:06").Append("_id", ogen.Generate()),
new Document().Append("title", "Deliveries After Dark").Append("length", "4:17").Append("_id", ogen.Generate()),
new Document().Append("title", "Theme From The Godfather").Append("length", "3:06").Append("_id", ogen.Generate()),
new Document().Append("title", "Grown Man Crying Blues").Append("length", "8:09").Append("_id", ogen.Generate()),
};
inserts.Insert(album);
Document result = inserts.FindOne(new Document().Append("songs.title", "Deliveries After Dark"));
Assert.IsNotNull(result);
Assert.AreEqual(album.ToString(), result.ToString());
}
public void TestInsertOfArray()
{
OidGenerator ogen = new OidGenerator();
IMongoCollection inserts = DB["inserts"];
Document album = new Document();
album["_id"] = ogen.Generate();
album["artist"] = "Popa Chubby";
album["title"] = "Deliveries After Dark";
album["songs"] = new[] {
new Document().Append("title", "Let The Music Set You Free").Append("length", "5:15").Append("_id", ogen.Generate()),
new Document().Append("title", "Sally Likes to Run").Append("length", "4:06").Append("_id", ogen.Generate()),
new Document().Append("title", "Deliveries After Dark").Append("length", "4:17").Append("_id", ogen.Generate()),
new Document().Append("title", "Theme From The Godfather").Append("length", "3:06").Append("_id", ogen.Generate()),
new Document().Append("title", "Grown Man Crying Blues").Append("length", "8:09").Append("_id", ogen.Generate()),
};
inserts.Insert(album);
Document result = inserts.FindOne(new Document().Append("songs.title","Deliveries After Dark"));
Assert.IsNotNull(result);
Assert.AreEqual(album.ToString(), result.ToString());
}
private void ChunkFile(byte[] data, string mongoname, bool overwrite, string contentType)
{
if (string.IsNullOrEmpty(contentType))
{
contentType = "file/undef";
if (mongoname.LastIndexOf('.') > 0)
{
contentType = "file/" + mongoname.Substring(mongoname.LastIndexOf('.') + 1);
}
}
_chunksDocument.Clear();
System.Security.Cryptography.MD5 sscMD5 = System.Security.Cryptography.MD5.Create();
Document file = null;
bool closeConnection = false;
try
{
if (this.mongo.Connection.State != ConnectionState.Opened)
{
this.mongo.Connection.Open();
closeConnection = true;
}
file = files.FindOne(this.FileDocument);
if (file != null)
{
if (overwrite)
{
file["length"] = data.Length;
file["contentType"] = contentType;
file["uploadDate"] = DateTime.Now;
file["chunkSize"] = this.ChunkSize;
byte[] mHash = sscMD5.ComputeHash(data);
file["md5"] = Convert.ToBase64String(mHash);
files.Update(file);
Document eraser = new Document();
eraser.Add("files_id", file["_id"]);
foreach (Document erased in chunks.Find(eraser).Documents)
{
chunks.Delete(erased);
}
if (data.Length <= this.ChunkSize)
{
Chunk chunk = new Chunk();
chunk.FileID = this.Oid;
chunk.Number = 0;
chunk.Data = data;
_chunksDocument.Add(chunk);
}
else
{
int chucksNumbers = data.Length / this.ChunkSize + (data.Length % this.ChunkSize > 0 ? 1 : 0);
for (int i = 0; i < chucksNumbers; i++)
{
byte[] buffer = new byte[i < chucksNumbers - 1 ? this.ChunkSize : data.Length % this.ChunkSize];
Array.Copy(data, i * this.ChunkSize, buffer, 0, buffer.Length);
Chunk chunk = new Chunk();
chunk.FileID = this.Oid;
chunk.Number = i;
chunk.Data = buffer;
_chunksDocument.Add(chunk);
}
}
}
else
{
throw new Exception("Il file '" + file["filename"] + " esiste nella collection '" + this.files.FullName + "'");
}
}
else
{
file = new Document();
OidGenerator oidg = new OidGenerator();
file.Add("_id", oidg.Generate());
file.Add("contentType", contentType);
file.Add("length", data.Length);
file.Add("chunkSize", DEFAULT_CHUNKSIZE);
file.Add("uploadDate", DateTime.Now);
byte[] mHash = sscMD5.ComputeHash(data);
file.Add("md5", Convert.ToBase64String(mHash));
files.Insert(file);
if (data.Length <= this.ChunkSize)
{
Chunk chunk = new Chunk();
chunk.FileID = this.Oid;
chunk.Number = 0;
chunk.Data = data;
_chunksDocument.Add(chunk);
}
else
{
int chucksNumbers = data.Length / this.ChunkSize + (data.Length % this.ChunkSize > 0 ? 1 : 0);
for (int i = 0; i < chucksNumbers; i++)
{
byte[] buffer = new byte[i < chucksNumbers - 1 ? this.ChunkSize : data.Length % this.ChunkSize];
Array.Copy(data, i * this.ChunkSize, buffer, 0, buffer.Length);
Chunk chunk = new Chunk();
chunk.FileID = this.Oid;
chunk.Number = i;
chunk.Data = buffer;
_chunksDocument.Add(chunk);
}
}
}
this.CreateIndex();
foreach (Chunk c in _chunksDocument)
{
chunks.Insert(c.Document);
}
this.FileDocument = file;
}
catch (Exception)
{
throw;
}
finally
{
if (closeConnection)
{
this.mongo.Connection.Close();
}
}
}
public void TestGenerate()
{
OidGenerator ogen = new OidGenerator();
Oid oid = ogen.Generate();
Console.WriteLine(oid.ToString());
}
