public void CurrentToken()
{
using (JTokenWriter jsonWriter = new JTokenWriter())
{
Assert.AreEqual(WriteState.Start, jsonWriter.WriteState);
Assert.AreEqual(null, jsonWriter.CurrentToken);
jsonWriter.WriteStartObject();
Assert.AreEqual(WriteState.Object, jsonWriter.WriteState);
Assert.AreEqual(jsonWriter.Token, jsonWriter.CurrentToken);
JObject o = (JObject)jsonWriter.Token;
jsonWriter.WritePropertyName("CPU");
Assert.AreEqual(WriteState.Property, jsonWriter.WriteState);
Assert.AreEqual(o.Property("CPU"), jsonWriter.CurrentToken);
jsonWriter.WriteValue("Intel");
Assert.AreEqual(WriteState.Object, jsonWriter.WriteState);
Assert.AreEqual(o["CPU"], jsonWriter.CurrentToken);
jsonWriter.WritePropertyName("Drives");
Assert.AreEqual(WriteState.Property, jsonWriter.WriteState);
Assert.AreEqual(o.Property("Drives"), jsonWriter.CurrentToken);
jsonWriter.WriteStartArray();
Assert.AreEqual(WriteState.Array, jsonWriter.WriteState);
Assert.AreEqual(o["Drives"], jsonWriter.CurrentToken);
JArray a = (JArray)jsonWriter.CurrentToken;
jsonWriter.WriteValue("DVD read/writer");
Assert.AreEqual(WriteState.Array, jsonWriter.WriteState);
Assert.AreEqual(a[a.Count - 1], jsonWriter.CurrentToken);
#if !(NET20 || NET35 || PORTABLE || DNXCORE50 || PORTABLE40)
jsonWriter.WriteValue(new BigInteger(123));
Assert.AreEqual(WriteState.Array, jsonWriter.WriteState);
Assert.AreEqual(a[a.Count - 1], jsonWriter.CurrentToken);
#endif
jsonWriter.WriteValue(new byte[0]);
Assert.AreEqual(WriteState.Array, jsonWriter.WriteState);
Assert.AreEqual(a[a.Count - 1], jsonWriter.CurrentToken);
jsonWriter.WriteEnd();
Assert.AreEqual(WriteState.Object, jsonWriter.WriteState);
Assert.AreEqual(a, jsonWriter.CurrentToken);
jsonWriter.WriteEndObject();
Assert.AreEqual(WriteState.Start, jsonWriter.WriteState);
Assert.AreEqual(o, jsonWriter.CurrentToken);
}
}
public void WriteComment()
{
JTokenWriter writer = new JTokenWriter();
writer.WriteStartArray();
writer.WriteComment("fail");
writer.WriteEndArray();
StringAssert.AreEqual(@"[
/*fail*/]", writer.Token.ToString());
}
public void WriteFullDecimalPrecision()
{
var jTokenWriter = new JTokenWriter();
new JsonSerializer().Serialize(jTokenWriter, rate);
string json = jTokenWriter.Token.ToString();
Assert.AreEqual(@"{
""Compoundings"": 12.166666666666666666666666667
}", json);
}
public void RoundTripDecimal()
{
var jTokenWriter = new JTokenWriter();
new JsonSerializer().Serialize(jTokenWriter, rate);
var rate2 = new JsonSerializer().Deserialize <Rate>(
new JTokenReader(jTokenWriter.Token)
);
Assert.AreEqual(rate.Compoundings, rate2.Compoundings);
}
/// <summary>
/// Gets the client-side data as a <see cref="JToken"/>
/// </summary>
/// <returns></returns>
JToken CreateNodeJObject(Document document)
{
Contract.Requires <ArgumentNullException>(document != null);
// serialize document state to data field
using (var wrt = new JTokenWriter())
{
RemoteHelper.GetJson(wrt, document.Root);
return(wrt.Token);
}
}
public void SendJoinToGame(string token)
{
JTokenWriter writer = new JTokenWriter();
writer.WriteStartObject();
writer.WritePropertyName("game_token");
writer.WriteValue(token);
writer.WritePropertyName("user_name");
writer.WriteValue(context.gameCtrl.UserName);
writer.WriteEndObject();
SendJsonData("POST", "/join_game", null, writer.Token.ToString());
}
/// <summary>
/// Filters data from the specified object.
/// </summary>
/// <typeparam name="T">The type of the object.</typeparam>
/// <param name="value">The object instance.</param>
/// <param name="settings">The settings used when reading/writing JSON.</param>
/// <returns>A new object with the specified data filtered.</returns>
/// <remarks>This method converts the object to JSON, filtering out data as
/// appropriate, and then converts the filtered JSON back into an object.</remarks>
public T FilterObject <T>(T value, JsonSettings settings)
{
if (value == null)
{
return(default(T));
}
var tokenWriter = new JTokenWriter();
JsonUtility.ToJsonWriter(value, settings, CreateFilteredJsonWriter(tokenWriter));
return(JsonUtility.FromJToken <T>(tokenWriter.Token, settings));
}
public void Can_Serialize_Int32OrStringV1_Null(object rawValue, object renderedValue)
{
Int32OrStringV1 int32OrString;
if (rawValue is string stringValue)
{
int32OrString = stringValue;
}
else if (rawValue is int intValue)
{
int32OrString = intValue;
}
else if (rawValue == null)
{
int32OrString = null;
}
else
{
throw new InvalidOperationException($"Unexpected value type: '{rawValue.GetType().FullName}'.");
}
var model = new TestModel
{
Number = 123,
Text = "hello",
Mixed = int32OrString
};
JObject rootObject;
using (JTokenWriter writer = new JTokenWriter())
{
JsonSerializer
.Create(new JsonSerializerSettings
{
Converters =
{
new Int32OrStringV1Converter()
}
})
.Serialize(writer, model);
writer.Flush();
rootObject = (JObject)writer.Token;
}
string propertyName = GetJsonPropertyName(typeof(TestModel), "Mixed");
var propertyValue = rootObject.Property(propertyName)?.Value as JValue;
Assert.NotNull(propertyValue);
Assert.Equal(renderedValue, propertyValue.Value);
}
/// <summary>
/// Generates GeoJson for this geometry.
/// </summary>
/// <param name="geometry"></param>
/// <returns></returns>
public static string ToGeoJson(this Point geometry)
{
if (geometry == null)
{
throw new ArgumentNullException("geometry");
}
var jsonWriter = new JTokenWriter();
GeoJsonConverter.Write(jsonWriter, geometry);
return(jsonWriter.Token.ToString());
}
public override void SyncFromInst()
{
JTokenWriter tw = new JTokenWriter();
var jsonSerializer = new JsonSerializer()
{
Culture = CultureInfo.InvariantCulture,
Converters = { new RGBPixelConverter() },
MissingMemberHandling = MissingMemberHandling.Error,
};
_extparams = JObject.FromObject(this.Inst, jsonSerializer);
}
/// <summary>
/// Generates GeoJson for the given feature collection.
/// </summary>
public static string ToGeoJson(this IEnumerable <Feature> featureCollection)
{
if (featureCollection == null)
{
throw new ArgumentNullException("featureCollection");
}
var jsonWriter = new JTokenWriter();
GeoJsonConverter.Write(jsonWriter, featureCollection);
return(jsonWriter.Token.ToString());
}
/// <summary>
/// Generates GeoJson for the given feature.
/// </summary>
/// <param name="feature"></param>
public static string ToGeoJson(this Feature feature)
{
if (feature == null)
{
throw new ArgumentNullException("feature");
}
var jsonWriter = new JTokenWriter();
GeoJsonConverter.Write(jsonWriter, feature);
return(jsonWriter.Token.ToString());
}
/// <summary>
/// Generates GeoJson for the given geometry collection.
/// </summary>
/// <param name="geometryCollection"></param>
public static string ToGeoJson(this MultiPolygon geometryCollection)
{
if (geometryCollection == null)
{
throw new ArgumentNullException("geometryCollection");
}
var jsonWriter = new JTokenWriter();
GeoJsonConverter.Write(jsonWriter, geometryCollection);
return(jsonWriter.Token.ToString());
}
/// <summary>
/// Filters data from the specified token.
/// </summary>
/// <param name="token">The input token.</param>
/// <returns>The output token.</returns>
public JToken FilterToken(JToken token)
{
if (token == null)
{
return(null);
}
var tokenWriter = new JTokenWriter();
token.WriteTo(CreateFilteredJsonWriter(tokenWriter));
return(tokenWriter.Token);
}
public static string ToGeoJson(this GeometryCollection geometryCollection)
{
if (geometryCollection == null)
{
throw new ArgumentNullException("geometryCollection");
}
JTokenWriter jtokenWriter = new JTokenWriter();
GeometryCollection geometryCollection1 = geometryCollection;
GeoJsonConverter.Write((JsonWriter)jtokenWriter, geometryCollection1);
return(jtokenWriter.Token.ToString());
}
public static string ToGeoJson(this LineString geometry)
{
if (geometry == null)
{
throw new ArgumentNullException("geometry");
}
JTokenWriter jtokenWriter = new JTokenWriter();
LineString geometry1 = geometry;
GeoJsonConverter.Write((JsonWriter)jtokenWriter, geometry1);
return(jtokenWriter.Token.ToString());
}
public static string ToGeoJson(this FeatureCollection featureCollection)
{
if (featureCollection == null)
{
throw new ArgumentNullException("featureCollection");
}
JTokenWriter jtokenWriter = new JTokenWriter();
FeatureCollection featureCollection1 = featureCollection;
GeoJsonConverter.Write((JsonWriter)jtokenWriter, (IEnumerable <Feature>)featureCollection1);
return(jtokenWriter.Token.ToString());
}
private JToken CreateJToken(JsonReader reader, JsonContract contract)
{
ValidationUtils.ArgumentNotNull(reader, "reader");
if (contract != null && contract.UnderlyingType == typeof(JRaw))
{
return(JRaw.Create(reader));
}
using (JTokenWriter jTokenWriter = new JTokenWriter())
{
jTokenWriter.WriteToken(reader);
return(jTokenWriter.Token);
}
}
public static Task <JToken?> SaveContractMetadata(Uri uri, string scriptHash, AbiContract contractMetadata)
{
var serializer = new JsonSerializer();
using var writer = new JTokenWriter();
serializer.Serialize(writer, contractMetadata);
if (writer.Token == null)
{
throw new ApplicationException($"Could not serialize {nameof(contractMetadata)}");
}
return(RpcCall(uri, "express-save-contract-metadata", new JArray(scriptHash, writer.Token)));
}
public static JToken readerToJson(SQLiteDataReader reader)
{
JTokenWriter jwrite = new JTokenWriter();
jwrite.WriteStartObject();
for (int i = 0; i < reader.FieldCount; ++i)
{
jwrite.WritePropertyName(reader.GetName(i));
jwrite.WriteValue(reader.GetValue(i));
}
jwrite.WriteEndObject();
return(jwrite.Token);
}
public JToken Serialize(object value)
{
if (value == null)
{
return(new JValue((object)null));
}
using (JTokenWriter jtokenWriter = new JTokenWriter())
{
mSerializer.Serialize(jtokenWriter, value);
return(jtokenWriter.Token);
}
}
private JObject WriteJson(TObject value)
{
var jsonSerializer = new JsonSerializer()
{
Converters = { Converter }
};
using (var jsonWriter = new JTokenWriter())
{
Converter.WriteJson(jsonWriter, value, jsonSerializer);
return((JObject)jsonWriter.Token);
}
}
public async Task WriteCommentAsync()
{
JTokenWriter writer = new JTokenWriter();
await writer.WriteStartArrayAsync();
await writer.WriteCommentAsync("fail");
await writer.WriteEndArrayAsync();
StringAssert.AreEqual(@"[
/*fail*/]", writer.Token.ToString());
}
public static JObject GetAccTransByAccId(string accId, string fromDate = null, string toDate = null)
{
List <AccountSummary> accSummary = new List <AccountSummary>();
ReportsAccountingEntities db = new ReportsAccountingEntities();
var spResult = db.GetAccountDetailsByAccId(accId, fromDate == "" ? null : fromDate, toDate == "" ? null : toDate).ToList();
JTokenWriter pJTokenWriter = new JTokenWriter();
JObject ordersJson = new JObject();
pJTokenWriter.WriteStartObject();
pJTokenWriter.WritePropertyName("data");
pJTokenWriter.WriteStartArray();
foreach (var item in spResult)
{
pJTokenWriter.WriteStartObject();
pJTokenWriter.WritePropertyName("AccountId");
pJTokenWriter.WriteValue(item.AccountId);
pJTokenWriter.WritePropertyName("CreateDate");
pJTokenWriter.WriteValue(item.CreateDate.ToString("dd/MM/yyyy"));
pJTokenWriter.WritePropertyName("CreateBy");
pJTokenWriter.WriteValue(item.UserName);
pJTokenWriter.WritePropertyName("DebitAmount");
pJTokenWriter.WriteValue(item.DebitAmount);
pJTokenWriter.WritePropertyName("CreditAmount");
pJTokenWriter.WriteValue(item.CreditAmount);
pJTokenWriter.WritePropertyName("CurrencySign");
pJTokenWriter.WriteValue(item.CurrencySign);
pJTokenWriter.WritePropertyName("TransactionName");
pJTokenWriter.WriteValue(item.TransactionName);
pJTokenWriter.WritePropertyName("TransactionNameAr");
pJTokenWriter.WriteValue(item.TransactionNameAr);
pJTokenWriter.WritePropertyName("ReceiptNotes");
//pJTokenWriter.WriteValue(item.ReceiptNotes);
pJTokenWriter.WriteValue("");
pJTokenWriter.WriteEndObject();
}
pJTokenWriter.WriteEndArray();
pJTokenWriter.WriteEndObject();
ordersJson = (JObject)pJTokenWriter.Token;
return(ordersJson);
}
public void DateTimeZoneHandling()
{
JTokenWriter writer = new JTokenWriter
{
DateTimeZoneHandling = Json.DateTimeZoneHandling.Utc
};
writer.WriteValue(new DateTime(2000, 1, 1, 1, 1, 1, DateTimeKind.Unspecified));
JValue value = (JValue)writer.Token;
DateTime dt = (DateTime)value.Value;
Assert.AreEqual(new DateTime(2000, 1, 1, 1, 1, 1, DateTimeKind.Utc), dt);
}
public void WriteRawValue()
{
JTokenWriter writer = new JTokenWriter();
writer.WriteStartArray();
writer.WriteRawValue("fail");
writer.WriteRawValue("fail");
writer.WriteEndArray();
Assert.AreEqual(@"[
fail,
fail
]", writer.Token.ToString());
}
internal static JObject ToJObject(this PackageSpec spec)
{
using (var jsonWriter = new JTokenWriter())
using (var writer = new JsonObjectWriter(jsonWriter))
{
writer.WriteObjectStart();
PackageSpecWriter.Write(spec, writer);
writer.WriteObjectEnd();
return((JObject)jsonWriter.Token);
}
}
private static JObject WriteLockFile(LockFile lockFile)
{
var json = new JObject
{
[VersionProperty] = new JValue(lockFile.Version),
[TargetsProperty] = JsonUtility.WriteObject(lockFile.Targets, WriteTarget),
[LibrariesProperty] = JsonUtility.WriteObject(lockFile.Libraries, WriteLibrary),
[ProjectFileDependencyGroupsProperty] = JsonUtility.WriteObject(lockFile.ProjectFileDependencyGroups, WriteProjectFileDependencyGroup)
};
if (lockFile.PackageFolders?.Any() == true)
{
json[PackageFoldersProperty] = JsonUtility.WriteObject(lockFile.PackageFolders, WriteFileItem);
}
if (lockFile.Version >= 2)
{
if (lockFile.PackageSpec != null)
{
using (var jsonWriter = new JTokenWriter())
using (var writer = new JsonObjectWriter(jsonWriter))
{
writer.WriteObjectStart();
PackageSpecWriter.Write(lockFile.PackageSpec, writer);
writer.WriteObjectEnd();
json[PackageSpecProperty] = (JObject)jsonWriter.Token;
}
}
}
if (lockFile.Version >= 3)
{
if (lockFile.LogMessages.Count > 0)
{
var projectPath = lockFile.PackageSpec?.RestoreMetadata?.ProjectPath;
json[LogsProperty] = WriteLogMessages(lockFile.LogMessages, projectPath);
}
}
if (lockFile.CentralTransitiveDependencyGroups.Any())
{
JToken token = WriteCentralTransitiveDependencyGroup(lockFile.CentralTransitiveDependencyGroups);
json[CentralTransitiveDependencyGroupsProperty] = (JObject)token;
}
return(json);
}
public async Task DateTimeZoneHandlingAsync()
{
JTokenWriter writer = new JTokenWriter
{
DateTimeZoneHandling = DateTimeZoneHandling.Utc
};
await writer.WriteValueAsync(new DateTime(2000, 1, 1, 1, 1, 1, DateTimeKind.Unspecified));
JValue value = (JValue)writer.Token;
DateTime dt = (DateTime)value.Value;
Assert.AreEqual(new DateTime(2000, 1, 1, 1, 1, 1, DateTimeKind.Utc), dt);
}
/// <summary>
/// Builds the view model for the client.
/// </summary>
public void BuildViewModel(DotvvmRequestContext context)
{
// serialize the ViewModel
var serializer = CreateJsonSerializer();
var viewModelConverter = new ViewModelJsonConverter(context.IsPostBack)
{
UsedSerializationMaps = new HashSet <ViewModelSerializationMap>()
};
serializer.Converters.Add(viewModelConverter);
var writer = new JTokenWriter();
serializer.Serialize(writer, context.ViewModel);
// persist CSRF token
writer.Token["$csrfToken"] = context.CsrfToken;
// persist encrypted values
if (viewModelConverter.EncryptedValues.Count > 0)
{
writer.Token["$encryptedValues"] = viewModelProtector.Protect(viewModelConverter.EncryptedValues.ToString(Formatting.None), context);
}
// serialize validation rules
var validationRules = SerializeValidationRules(viewModelConverter);
// create result object
var result = new JObject();
result["viewModel"] = writer.Token;
result["url"] = context.OwinContext.Request.Uri.PathAndQuery;
result["virtualDirectory"] = DotvvmMiddleware.GetVirtualDirectory(context.OwinContext);
if (context.IsPostBack || context.IsSpaRequest)
{
result["action"] = "successfulCommand";
var renderedResources = new HashSet <string>(context.ReceivedViewModelJson?["renderedResources"]?.Values <string>() ?? new string[] { });
result["resources"] = BuildResourcesJson(context, rn => !renderedResources.Contains(rn));
}
else
{
result["renderedResources"] = JArray.FromObject(context.ResourceManager.RequiredResources);
}
// TODO: do not send on postbacks
if (validationRules.Count > 0)
{
result["validationRules"] = validationRules;
}
context.ViewModelJson = result;
}
private JToken CreateJObject(JsonReader reader)
{
ValidationUtils.ArgumentNotNull(reader, "reader");
// this is needed because we've already read inside the object, looking for metadata properties
using (JTokenWriter writer = new JTokenWriter())
{
writer.WriteStartObject();
do
{
if (reader.TokenType == JsonToken.PropertyName)
{
string propertyName = (string)reader.Value;
do
{
if (!reader.Read())
break;
} while (reader.TokenType == JsonToken.Comment);
if (CheckPropertyName(reader, propertyName))
continue;
writer.WritePropertyName(propertyName);
writer.WriteToken(reader, true, true);
}
else if (reader.TokenType == JsonToken.Comment)
{
// eat
}
else
{
writer.WriteEndObject();
return writer.Token;
}
} while (reader.Read());
throw JsonSerializationException.Create(reader, "Unexpected end when deserializing object.");
}
}
private JToken CreateJToken(JsonReader reader, JsonContract contract)
{
ValidationUtils.ArgumentNotNull(reader, "reader");
if (contract != null && contract.UnderlyingType == typeof(JRaw))
{
return JRaw.Create(reader);
}
else
{
JToken token;
using (JTokenWriter writer = new JTokenWriter())
{
writer.WriteToken(reader);
token = writer.Token;
}
return token;
}
}
