public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
ReadOnlyCollection <CosmosRequestHandler> handlers = value as ReadOnlyCollection <CosmosRequestHandler>;
if (handlers != null)
{
writer.WriteValue(string.Join(":", handlers.Select(x => x.GetType())));
return;
}
CosmosJsonSerializerWrapper cosmosJsonSerializerWrapper = value as CosmosJsonSerializerWrapper;
if (value is CosmosJsonSerializerWrapper)
{
writer.WriteValue(cosmosJsonSerializerWrapper.InternalJsonSerializer.GetType().ToString());
}
}
public void GetCosmosSerializerWithWrapperOrDefaultTest()
{
CosmosJsonDotNetSerializer serializer = new CosmosJsonDotNetSerializer();
CosmosClientOptions options = new CosmosClientOptions()
{
Serializer = serializer
};
CosmosSerializer cosmosSerializer = options.GetCosmosSerializerWithWrapperOrDefault();
Assert.AreNotEqual(cosmosSerializer, options.PropertiesSerializer, "Serializer should be custom not the default");
Assert.AreNotEqual(cosmosSerializer, serializer, "Serializer should be in the CosmosJsonSerializerWrapper");
CosmosJsonSerializerWrapper cosmosJsonSerializerWrapper = cosmosSerializer as CosmosJsonSerializerWrapper;
Assert.IsNotNull(cosmosJsonSerializerWrapper);
Assert.AreEqual(cosmosJsonSerializerWrapper.InternalJsonSerializer, serializer);
}
public void GetCosmosSerializerWithWrapperOrDefaultWithOptionsTest()
{
CosmosSerializationOptions serializerOptions = new CosmosSerializationOptions();
Assert.IsFalse(serializerOptions.IgnoreNullValues);
Assert.IsFalse(serializerOptions.Indented);
Assert.AreEqual(CosmosPropertyNamingPolicy.Default, serializerOptions.PropertyNamingPolicy);
CosmosClientOptions options = new CosmosClientOptions()
{
SerializerOptions = new CosmosSerializationOptions()
{
IgnoreNullValues = true,
Indented = true,
PropertyNamingPolicy = CosmosPropertyNamingPolicy.CamelCase
}
};
CosmosSerializer cosmosSerializer = options.GetCosmosSerializerWithWrapperOrDefault();
Assert.AreNotEqual(cosmosSerializer, options.PropertiesSerializer, "Serializer should be custom not the default");
CosmosJsonSerializerWrapper cosmosJsonSerializerWrapper = cosmosSerializer as CosmosJsonSerializerWrapper;
Assert.IsNotNull(cosmosJsonSerializerWrapper);
// Verify the custom settings are being honored
dynamic testItem = new { id = "testid", description = (string)null, CamelCaseProperty = "TestCamelCase" };
using (Stream stream = cosmosSerializer.ToStream <dynamic>(testItem))
{
using (StreamReader sr = new StreamReader(stream))
{
string jsonString = sr.ReadToEnd();
// Notice description is not included, camelCaseProperty starts lower case, the white space shows the indents
string expectedJsonString = $"{{{Environment.NewLine} \"id\": \"testid\",{Environment.NewLine} \"camelCaseProperty\": \"TestCamelCase\"{Environment.NewLine}}}";
Assert.AreEqual(expectedJsonString, jsonString);
}
}
}
public void ToStream_Throws()
{
var handler = new CosmosJsonSerializerWrapper(new CosmosJsonSerializerFails());
var retval = handler.ToStream("testValue");
}
public void FromStream_Throws()
{
var handler = new CosmosJsonSerializerWrapper(new CosmosJsonSerializerFails());
var retval = handler.FromStream <string>(new MemoryStream());
}
