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 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 TestElements()
{
BsonDocument bdoc = new BsonDocument();
MemoryStream buf = new MemoryStream();
BsonWriter writer = new BsonWriter(buf);
Oid oid = new Oid("4a753ad8fac16ea58b290351");
bdoc.Append("_id", new BsonElement("_id",new BsonOid(oid)))
.Append("a", new BsonElement("a",new BsonNumber(1)))
.Append("b", new BsonElement("b",new BsonString("test")));
bdoc.Write(writer);
writer.Flush();
Byte[] output = buf.ToArray();
String hexdump = BitConverter.ToString(output);
hexdump = hexdump.Replace("-","");
//0 1 2 3 4 5 6 7 8 9
//0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
string expected = "2D000000075F6964004A753AD8FAC16EA58B290351016100000000000000F03F02620005000000746573740000";
Assert.AreEqual(expected,hexdump, "Dump not correct");
}
public void TestNumberElements()
{
BsonDocument bdoc = new BsonDocument();
MemoryStream buf = new MemoryStream();
BsonWriter writer = new BsonWriter(buf);
Oid oid = new Oid("4a75384cfac16ea58b290350");
bdoc.Append("_id", new BsonElement("_id",new BsonOid(oid)))
.Append("a", new BsonElement("a",new BsonNumber(1)))
.Append("b", new BsonElement("b",new BsonNumber(2)));
bdoc.Write(writer);
writer.Flush();
Byte[] output = buf.ToArray();
String hexdump = BitConverter.ToString(output);
hexdump = hexdump.Replace("-","");
Assert.AreEqual("2C000000075F6964004A75384CFAC16EA58B290350016100000000000000F03F016200000000000000004000",hexdump, "Dump not correct");
}
public void TestFormattingWithUKPound()
{
BsonDocument doc = new BsonDocument();
MemoryStream buf = new MemoryStream();
BsonWriter writer = new BsonWriter(buf);
doc.Add("_id", new BsonOid(new Oid("4ABBED9D1D8B0F0218000001")));
doc.Add("test", new BsonString("1234£56"));
doc.Write(writer);
writer.Flush();
Byte[] output = buf.ToArray();
String hexdump = BitConverter.ToString(output);
hexdump = hexdump.Replace("-","");
//Assert.AreEqual(20,output[0],"Size didn't take into count null terminator");
Assert.AreEqual("29000000075F6964004ABBED9D1D8B0F02180000010274657374000900000031323334C2A335360000",hexdump, "Dump not correct");
}
public void TestFormatting()
{
BsonDocument doc = new BsonDocument();
MemoryStream buf = new MemoryStream();
BsonWriter writer = new BsonWriter(buf);
doc.Add("test", new BsonString("test"));
doc.Write(writer);
writer.Flush();
Byte[] output = buf.ToArray();
String hexdump = BitConverter.ToString(output);
hexdump = hexdump.Replace("-","");
Assert.AreEqual(20,output[0],"Size didn't take into count null terminator");
Assert.AreEqual("1400000002746573740005000000746573740000",hexdump, "Dump not correct");
}
