public void TestUndefined()
{
var json = "undefined";
using (bsonReader = BsonReader.Create(json)) {
Assert.AreEqual(BsonType.Undefined, bsonReader.ReadBsonType());
bsonReader.ReadUndefined();
Assert.AreEqual(BsonReaderState.Done, bsonReader.State);
}
Assert.AreEqual(json, BsonSerializer.Deserialize <BsonUndefined>(new StringReader(json)).ToJson());
}
public void TestUndefined()
{
var json = "undefined";
using (_bsonReader = new JsonReader(json))
{
Assert.AreEqual(BsonType.Undefined, _bsonReader.ReadBsonType());
_bsonReader.ReadUndefined();
Assert.AreEqual(BsonReaderState.Done, _bsonReader.State);
}
Assert.AreEqual(json, BsonSerializer.Deserialize <BsonUndefined>(json).ToJson());
}
public void TestUndefinedExtendedJson()
{
var json = "{ \"$undefined\" : true }";
using (_bsonReader = new JsonReader(json))
{
Assert.AreEqual(BsonType.Undefined, _bsonReader.ReadBsonType());
_bsonReader.ReadUndefined();
Assert.AreEqual(BsonReaderState.Done, _bsonReader.State);
}
var canonicalJson = "undefined";
Assert.AreEqual(canonicalJson, BsonSerializer.Deserialize <BsonUndefined>(new StringReader(json)).ToJson());
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(BsonUndefined));
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Undefined:
bsonReader.ReadUndefined();
return BsonUndefined.Value;
default:
var message = string.Format("Cannot deserialize BsonUndefined from BsonType {0}.", bsonType);
throw new FileFormatException(message);
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(BsonUndefined));
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Undefined:
bsonReader.ReadUndefined();
return(BsonUndefined.Value);
default:
var message = string.Format("Cannot deserialize BsonUndefined from BsonType {0}.", bsonType);
throw new FileFormatException(message);
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(BsonUndefined));
var bsonType = bsonReader.GetCurrentBsonType();
if (bsonType == BsonType.Null)
{
bsonReader.ReadNull();
return(null);
}
else
{
bsonReader.ReadUndefined();
return(BsonUndefined.Value);
}
}
private void ReadValue()
{
//bool value = true;
_type = PBBsonReaderType.Value;
switch (_bsonType)
{
case BsonType.Document:
WriteLine(2, "ReadStartDocument");
WriteLine(1, "{");
//_indent += 2;
Indent(2);
_reader.ReadStartDocument();
_type = PBBsonReaderType.Document;
//value = false;
break;
case BsonType.Array:
WriteLine(2, "ReadStartArray");
WriteLine(1, "[");
//_indent += 2;
Indent(2);
_reader.ReadStartArray();
_type = PBBsonReaderType.Array;
//value = false;
break;
case BsonType.Binary:
_value = BsonValue.Create(_reader.ReadBytes());
break;
case BsonType.Boolean:
_value = BsonValue.Create(_reader.ReadBoolean());
break;
case BsonType.DateTime:
_value = BsonValue.Create(_reader.ReadDateTime());
break;
case BsonType.Double:
_value = BsonValue.Create(_reader.ReadDouble());
break;
case BsonType.Int32:
_value = BsonValue.Create(_reader.ReadInt32());
break;
case BsonType.Int64:
_value = BsonValue.Create(_reader.ReadInt64());
break;
case BsonType.JavaScript:
_value = BsonValue.Create(_reader.ReadJavaScript());
break;
case BsonType.JavaScriptWithScope:
_value = BsonValue.Create(_reader.ReadJavaScriptWithScope());
break;
case BsonType.MaxKey:
_reader.ReadMaxKey();
_value = BsonMaxKey.Value;
break;
case BsonType.MinKey:
_reader.ReadMinKey();
_value = BsonMinKey.Value;
break;
case BsonType.Null:
_reader.ReadNull();
_value = BsonNull.Value;
break;
case BsonType.ObjectId:
_value = BsonValue.Create(_reader.ReadObjectId());
break;
case BsonType.RegularExpression:
_value = BsonValue.Create(_reader.ReadRegularExpression());
break;
case BsonType.String:
_value = BsonValue.Create(_reader.ReadString());
break;
case BsonType.Symbol:
_value = BsonValue.Create(_reader.ReadSymbol());
break;
case BsonType.Timestamp:
_value = BsonValue.Create(_reader.ReadTimestamp());
break;
case BsonType.Undefined:
_reader.ReadUndefined();
_value = BsonUndefined.Value;
break;
default:
throw new PBException("error unable to read value type {0}", _bsonType);
}
//return value;
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(BsonUndefined));
var bsonType = bsonReader.GetCurrentBsonType();
if (bsonType == BsonType.Null)
{
bsonReader.ReadNull();
return null;
}
else
{
bsonReader.ReadUndefined();
return BsonUndefined.Value;
}
}