public void SetOwner_IfUnsupportedValueType_Throws()
{
// Arrange
var jobject = CreateJsonObject(123);
Guid g = Guid.NewGuid();
// Act & Assert
ExceptionAssert.ThrowsArgumentNull(() => QueueCausalityManager.SetOwner(g, jobject), "token");
}
// Hook JObject serialization to so we can stamp the object with a causality marker.
private static Task <JObject> SerializeToJobject(object input, Attribute attrResolved, ValueBindingContext context)
{
JObject objectToken = JObject.FromObject(input, JsonSerialization.Serializer);
var functionInstanceId = context.FunctionInstanceId;
QueueCausalityManager.SetOwner(functionInstanceId, objectToken);
return(Task.FromResult <JObject>(objectToken));
}
public void SetOwner_IfValidOwner_AddsOwner()
{
// Arrange
var jobject = CreateJsonObject(new Payload {
Val = 123
});
Guid g = Guid.NewGuid();
// Act
QueueCausalityManager.SetOwner(g, jobject);
// Assert
AssertOwnerEqual(g, jobject.ToString());
}
public void SetOwner_IfEmptyOwner_DoesNotAddOwner()
{
// Arrange
var jobject = CreateJsonObject(new Payload {
Val = 123
});
Guid g = Guid.Empty;
// Act
QueueCausalityManager.SetOwner(g, jobject);
// Assert
AssertOwnerIsNull(jobject.ToString());
}
public IStorageQueueMessage Convert(TInput input)
{
JToken token;
if (input == null)
{
token = new JValue((string)null);
}
else
{
JObject objectToken = JObject.FromObject(input, JsonSerialization.Serializer);
Debug.Assert(objectToken != null);
QueueCausalityManager.SetOwner(_functionInstanceId, objectToken);
token = objectToken;
}
string contents = token.ToJsonString();
return(_queue.CreateMessage(contents));
}