public void TestArrayElements()
{
String hexdoc = "82000000075f6964004a78937917220000000061cf0461005d0000" +
"00013000000000000000f03f013100000000000000004001320000" +
"000000000008400133000000000000001040013400000000000000" +
"145001350000000000000018400136000000000000001c40013700" +
"00000000000020400002620005000000746573740000";
byte[] bytes = HexToBytes(hexdoc);
MemoryStream buf = new MemoryStream(bytes);
BsonReader reader = new BsonReader(buf);
BsonDocument bdoc = new BsonDocument();
bdoc.Read(reader);
Assert.AreEqual(BsonDataType.Array, (BsonDataType)bdoc["a"].Val.TypeNum);
buf = new MemoryStream();
BsonWriter writer = new BsonWriter(buf);
bdoc.Write(writer);
String hexdump = BitConverter.ToString(buf.ToArray());
hexdump = hexdump.Replace("-","").ToLower();
Assert.AreEqual(hexdoc, hexdump);
}
public void TestRoundTrip()
{
Document idoc = new Document();
idoc.Add("b",new Binary(new byte[]{(byte)1,(byte)2}));
BsonDocument bidoc = BsonConvert.From(idoc);
MemoryStream stream = new MemoryStream();
BsonWriter writer = new BsonWriter(stream);
bidoc.Write(writer);
stream.Seek(0,SeekOrigin.Begin);
BsonReader reader = new BsonReader(stream);
BsonDocument bodoc = new BsonDocument();
bodoc.Read(reader);
Document odoc = (Document) bodoc.ToNative();
Assert.AreEqual(idoc.ToString(), odoc.ToString());
}
public void TestBinaryRead()
{
string hex = "28000000075f6964004b1971811d8b0f00c0000000056461746100070000000203000000e188b400";
byte[] data = DecodeHex (hex);
MemoryStream inmem = new MemoryStream (data);
BsonReader inreader = new BsonReader (inmem);
BsonDocument indoc = new BsonDocument ();
indoc.Read (inreader);
MemoryStream outmem = new MemoryStream ();
BsonWriter outwriter = new BsonWriter (outmem);
indoc.Write (outwriter);
byte[] outdata = outmem.ToArray ();
String outhex = BitConverter.ToString (outdata);
outhex = outhex.Replace ("-", "");
Assert.AreEqual (hex, outhex.ToLower());
}
public void TestArraysWithHoles()
{
String hexdoc =
"46000000075F6964004A79BFD517220000000061D304617272617900" +
"29000000023000020000006100023100020000006200023200020000" +
"0063000234000200000065000000";
byte[] bytes = HexToBytes(hexdoc);
MemoryStream buf = new MemoryStream(bytes);
BsonReader reader = new BsonReader(buf);
BsonDocument bdoc = new BsonDocument();
bdoc.Read(reader);
Assert.AreEqual(BsonDataType.Array, (BsonDataType)bdoc["array"].Val.TypeNum);
buf = new MemoryStream();
BsonWriter writer = new BsonWriter(buf);
bdoc.Write(writer);
String hexdump = BitConverter.ToString(buf.ToArray());
hexdump = hexdump.Replace("-","");
Assert.AreEqual(hexdoc, hexdump);
}
public void Read(Stream stream)
{
/* Used during debugging of the stream.
BsonReader headerreader = new BsonReader(stream);
this.Header = ReadHeader(headerreader);
//buffer the whole response into a memorystream for debugging.
MemoryStream buffer = new MemoryStream();
BinaryReader buffReader = new BinaryReader(stream);
BinaryWriter buffWriter = new BinaryWriter(buffer);
byte[] body = buffReader.ReadBytes(this.Header.MessageLength - 16);
System.Console.WriteLine(BitConverter.ToString(body));
buffWriter.Write(body);
buffer.Seek(0, SeekOrigin.Begin);
BsonReader reader = new BsonReader(buffer);*/
BsonReader reader = new BsonReader(stream);
this.Header = ReadHeader(reader);
this.ResponseFlag = reader.ReadInt32();
this.CursorID = reader.ReadInt64();
this.StartingFrom = reader.ReadInt32();
this.NumberReturned = reader.ReadInt32();
List<BsonDocument> docs = new List<BsonDocument>();
for(int num = 0; num < this.NumberReturned; num++){
BsonDocument doc = new BsonDocument();
doc.Read(reader);
docs.Add(doc);
}
this.Documents = docs.ToArray();
}