public void TraceJsonWriterTest()
{
StringWriter sw = new StringWriter(CultureInfo.InvariantCulture);
JsonTextWriter w = new JsonTextWriter(sw);
TraceJsonWriter traceWriter = new TraceJsonWriter(w);
traceWriter.WriteStartObject();
traceWriter.WritePropertyName("Array");
traceWriter.WriteStartArray();
traceWriter.WriteValue("String!");
traceWriter.WriteValue(new DateTime(2000, 12, 12, 12, 12, 12, DateTimeKind.Utc));
traceWriter.WriteValue(new DateTimeOffset(2000, 12, 12, 12, 12, 12, TimeSpan.FromHours(2)));
traceWriter.WriteValue(1.1f);
traceWriter.WriteValue(1.1d);
traceWriter.WriteValue(1.1m);
traceWriter.WriteValue(1);
traceWriter.WriteValue((char)'!');
traceWriter.WriteValue((short)1);
traceWriter.WriteValue((ushort)1);
traceWriter.WriteValue((int)1);
traceWriter.WriteValue((uint)1);
traceWriter.WriteValue((sbyte)1);
traceWriter.WriteValue((byte)1);
traceWriter.WriteValue((long)1);
traceWriter.WriteValue((ulong)1);
traceWriter.WriteValue((bool)true);
traceWriter.WriteValue((DateTime?)new DateTime(2000, 12, 12, 12, 12, 12, DateTimeKind.Utc));
traceWriter.WriteValue((DateTimeOffset?)new DateTimeOffset(2000, 12, 12, 12, 12, 12, TimeSpan.FromHours(2)));
traceWriter.WriteValue((float?)1.1f);
traceWriter.WriteValue((double?)1.1d);
traceWriter.WriteValue((decimal?)1.1m);
traceWriter.WriteValue((int?)1);
traceWriter.WriteValue((char?)'!');
traceWriter.WriteValue((short?)1);
traceWriter.WriteValue((ushort?)1);
traceWriter.WriteValue((int?)1);
traceWriter.WriteValue((uint?)1);
traceWriter.WriteValue((sbyte?)1);
traceWriter.WriteValue((byte?)1);
traceWriter.WriteValue((long?)1);
traceWriter.WriteValue((ulong?)1);
traceWriter.WriteValue((bool?)true);
traceWriter.WriteValue(BigInteger.Parse("9999999990000000000000000000000000000000000"));
traceWriter.WriteValue((object)true);
traceWriter.WriteValue(TimeSpan.FromMinutes(1));
traceWriter.WriteValue(Guid.Empty);
traceWriter.WriteValue(new Uri("http://www.google.com/"));
traceWriter.WriteValue(Encoding.UTF8.GetBytes("String!"));
traceWriter.WriteRawValue("[1],");
traceWriter.WriteRaw("[1]");
traceWriter.WriteNull();
traceWriter.WriteUndefined();
traceWriter.WriteStartConstructor("ctor");
traceWriter.WriteValue(1);
traceWriter.WriteEndConstructor();
traceWriter.WriteComment("A comment");
traceWriter.WriteWhitespace(" ");
traceWriter.WriteEnd();
traceWriter.WriteEndObject();
traceWriter.Flush();
traceWriter.Close();
Console.WriteLine(traceWriter.GetJson());
Assert.AreEqual(@"{
""Array"": [
""String!"",
""2000-12-12T12:12:12Z"",
""2000-12-12T12:12:12+02:00"",
1.1,
1.1,
1.1,
1,
""!"",
1,
1,
1,
1,
1,
1,
1,
1,
true,
""2000-12-12T12:12:12Z"",
""2000-12-12T12:12:12+02:00"",
1.1,
1.1,
1.1,
1,
""!"",
1,
1,
1,
1,
1,
1,
1,
1,
1,
true,
9999999990000000000000000000000000000000000,
true,
true,
""00:01:00"",
""00000000-0000-0000-0000-000000000000"",
""http://www.google.com/"",
""U3RyaW5nIQ=="",
[1],[1],[1],
null,
undefined,
new ctor(
1
)
/*A comment*/
]
}", traceWriter.GetJson());
}
internal virtual void SerializeInternal(JsonWriter jsonWriter, object value, Type objectType)
{
ValidationUtils.ArgumentNotNull(jsonWriter, "jsonWriter");
// set serialization options onto writer
Formatting?previousFormatting = null;
if (_formatting != null && jsonWriter.Formatting != _formatting)
{
previousFormatting = jsonWriter.Formatting;
jsonWriter.Formatting = _formatting.Value;
}
DateFormatHandling?previousDateFormatHandling = null;
if (_dateFormatHandling != null && jsonWriter.DateFormatHandling != _dateFormatHandling)
{
previousDateFormatHandling = jsonWriter.DateFormatHandling;
jsonWriter.DateFormatHandling = _dateFormatHandling.Value;
}
DateTimeZoneHandling?previousDateTimeZoneHandling = null;
if (_dateTimeZoneHandling != null && jsonWriter.DateTimeZoneHandling != _dateTimeZoneHandling)
{
previousDateTimeZoneHandling = jsonWriter.DateTimeZoneHandling;
jsonWriter.DateTimeZoneHandling = _dateTimeZoneHandling.Value;
}
FloatFormatHandling?previousFloatFormatHandling = null;
if (_floatFormatHandling != null && jsonWriter.FloatFormatHandling != _floatFormatHandling)
{
previousFloatFormatHandling = jsonWriter.FloatFormatHandling;
jsonWriter.FloatFormatHandling = _floatFormatHandling.Value;
}
StringEscapeHandling?previousStringEscapeHandling = null;
if (_stringEscapeHandling != null && jsonWriter.StringEscapeHandling != _stringEscapeHandling)
{
previousStringEscapeHandling = jsonWriter.StringEscapeHandling;
jsonWriter.StringEscapeHandling = _stringEscapeHandling.Value;
}
CultureInfo previousCulture = null;
if (_culture != null && !_culture.Equals(jsonWriter.Culture))
{
previousCulture = jsonWriter.Culture;
jsonWriter.Culture = _culture;
}
string previousDateFormatString = null;
if (_dateFormatStringSet && jsonWriter.DateFormatString != _dateFormatString)
{
previousDateFormatString = jsonWriter.DateFormatString;
jsonWriter.DateFormatString = _dateFormatString;
}
TraceJsonWriter traceJsonWriter = (TraceWriter != null && TraceWriter.LevelFilter >= TraceLevel.Verbose)
? new TraceJsonWriter(jsonWriter)
: null;
JsonSerializerInternalWriter serializerWriter = new JsonSerializerInternalWriter(this);
serializerWriter.Serialize(traceJsonWriter ?? jsonWriter, value, objectType);
if (traceJsonWriter != null)
{
TraceWriter.Trace(TraceLevel.Verbose, "Serialized JSON: " + Environment.NewLine + traceJsonWriter.GetJson(), null);
}
// reset writer back to previous options
if (previousFormatting != null)
{
jsonWriter.Formatting = previousFormatting.Value;
}
if (previousDateFormatHandling != null)
{
jsonWriter.DateFormatHandling = previousDateFormatHandling.Value;
}
if (previousDateTimeZoneHandling != null)
{
jsonWriter.DateTimeZoneHandling = previousDateTimeZoneHandling.Value;
}
if (previousFloatFormatHandling != null)
{
jsonWriter.FloatFormatHandling = previousFloatFormatHandling.Value;
}
if (previousStringEscapeHandling != null)
{
jsonWriter.StringEscapeHandling = previousStringEscapeHandling.Value;
}
if (_dateFormatStringSet)
{
jsonWriter.DateFormatString = previousDateFormatString;
}
if (previousCulture != null)
{
jsonWriter.Culture = previousCulture;
}
}
internal virtual void SerializeInternal(JsonWriter jsonWriter, object value, Type objectType)
{
ValidationUtils.ArgumentNotNull(jsonWriter, "jsonWriter");
Formatting?formatting = null;
if (this._formatting.HasValue && jsonWriter.Formatting != this._formatting)
{
formatting = new Formatting?(jsonWriter.Formatting);
jsonWriter.Formatting = this._formatting.Value;
}
DateFormatHandling?dateFormatHandling = null;
if (this._dateFormatHandling.HasValue && jsonWriter.DateFormatHandling != this._dateFormatHandling)
{
dateFormatHandling = new DateFormatHandling?(jsonWriter.DateFormatHandling);
jsonWriter.DateFormatHandling = this._dateFormatHandling.Value;
}
DateTimeZoneHandling?dateTimeZoneHandling = null;
if (this._dateTimeZoneHandling.HasValue && jsonWriter.DateTimeZoneHandling != this._dateTimeZoneHandling)
{
dateTimeZoneHandling = new DateTimeZoneHandling?(jsonWriter.DateTimeZoneHandling);
jsonWriter.DateTimeZoneHandling = this._dateTimeZoneHandling.Value;
}
FloatFormatHandling?floatFormatHandling = null;
if (this._floatFormatHandling.HasValue && jsonWriter.FloatFormatHandling != this._floatFormatHandling)
{
floatFormatHandling = new FloatFormatHandling?(jsonWriter.FloatFormatHandling);
jsonWriter.FloatFormatHandling = this._floatFormatHandling.Value;
}
StringEscapeHandling?stringEscapeHandling = null;
if (this._stringEscapeHandling.HasValue && jsonWriter.StringEscapeHandling != this._stringEscapeHandling)
{
stringEscapeHandling = new StringEscapeHandling?(jsonWriter.StringEscapeHandling);
jsonWriter.StringEscapeHandling = this._stringEscapeHandling.Value;
}
CultureInfo cultureInfo = null;
if (this._culture != null && !this._culture.Equals(jsonWriter.Culture))
{
cultureInfo = jsonWriter.Culture;
jsonWriter.Culture = this._culture;
}
string dateFormatString = null;
if (this._dateFormatStringSet && jsonWriter.DateFormatString != this._dateFormatString)
{
dateFormatString = jsonWriter.DateFormatString;
jsonWriter.DateFormatString = this._dateFormatString;
}
TraceJsonWriter traceJsonWriter = (this.TraceWriter != null && this.TraceWriter.LevelFilter >= TraceLevel.Verbose) ? new TraceJsonWriter(jsonWriter) : null;
JsonSerializerInternalWriter jsonSerializerInternalWriter = new JsonSerializerInternalWriter(this);
jsonSerializerInternalWriter.Serialize(traceJsonWriter ?? jsonWriter, value, objectType);
if (traceJsonWriter != null)
{
this.TraceWriter.Trace(TraceLevel.Verbose, "Serialized JSON: " + Environment.NewLine + traceJsonWriter.GetJson(), null);
}
if (formatting.HasValue)
{
jsonWriter.Formatting = formatting.Value;
}
if (dateFormatHandling.HasValue)
{
jsonWriter.DateFormatHandling = dateFormatHandling.Value;
}
if (dateTimeZoneHandling.HasValue)
{
jsonWriter.DateTimeZoneHandling = dateTimeZoneHandling.Value;
}
if (floatFormatHandling.HasValue)
{
jsonWriter.FloatFormatHandling = floatFormatHandling.Value;
}
if (stringEscapeHandling.HasValue)
{
jsonWriter.StringEscapeHandling = stringEscapeHandling.Value;
}
if (this._dateFormatStringSet)
{
jsonWriter.DateFormatString = dateFormatString;
}
if (cultureInfo != null)
{
jsonWriter.Culture = cultureInfo;
}
}