/// <summary>
/// Convenience method to format a CloudEvent with a specialized formatter in
/// structured mode, then parse the result as a JObject.
/// </summary>
private static JObject EncodeAndParseStructured(CloudEvent cloudEvent)
{
var formatter = new SpecializedFormatter();
var encoded = formatter.EncodeStructuredModeMessage(cloudEvent, out _);
return(JsonEventFormatterTest.ParseJson(encoded));
}
public void DecodeByteArray()
{
var obj = JsonEventFormatterTest.CreateMinimalValidJObject();
obj["data_base64"] = SampleBinaryDataBase64;
obj["datacontenttype"] = "application/binary";
var cloudEvent = DecodeStructuredModeMessage(obj);
Assert.Equal(SampleBinaryData, cloudEvent.Data);
}
public void DecodePlainText()
{
var obj = JsonEventFormatterTest.CreateMinimalValidJObject();
obj["data"] = "some text";
obj["datacontenttype"] = "text/plain";
var cloudEvent = DecodeStructuredModeMessage(obj);
Assert.Equal("some text", cloudEvent.Data);
}
public void DecodeTextBinary()
{
var obj = JsonEventFormatterTest.CreateMinimalValidJObject();
obj["data_base64"] = Convert.ToBase64String(Encoding.UTF8.GetBytes("some text"));
obj["datacontenttype"] = TextBinaryContentType;
var cloudEvent = DecodeStructuredModeMessage(obj);
Assert.Equal("some text", cloudEvent.Data);
}
public void DecodeStructuredMode_Base64Data()
{
var obj = JsonEventFormatterTest.CreateMinimalValidJObject();
obj["data_base64"] = Convert.ToBase64String(Encoding.UTF8.GetBytes("{}"));
byte[] bytes = Encoding.UTF8.GetBytes(obj.ToString());
var formatter = CloudEventFormatterAttribute.CreateFormatter(typeof(AttributedModel));
Assert.Throws <ArgumentException>(() => formatter.DecodeStructuredModeMessage(bytes, null, null));
}
public void DecodeStructuredMode_NoData()
{
var obj = JsonEventFormatterTest.CreateMinimalValidJObject();
byte[] bytes = Encoding.UTF8.GetBytes(obj.ToString());
var formatter = CloudEventFormatterAttribute.CreateFormatter(typeof(AttributedModel));
var cloudEvent = formatter.DecodeStructuredModeMessage(bytes, null, null);
Assert.Null(cloudEvent.Data);
}
public void EncodeStructuredMode_NoData()
{
var cloudEvent = new CloudEvent().PopulateRequiredAttributes();
var formatter = CloudEventFormatterAttribute.CreateFormatter(typeof(AttributedModel));
var body = formatter.EncodeStructuredModeMessage(cloudEvent, out _);
var jobject = JsonEventFormatterTest.ParseJson(body);
Assert.False(jobject.ContainsKey("data"));
Assert.False(jobject.ContainsKey("data_base64"));
}
public void DecodeGuid()
{
Guid guid = Guid.NewGuid();
var obj = JsonEventFormatterTest.CreateMinimalValidJObject();
obj["data"] = GuidPrefix + Convert.ToBase64String(guid.ToByteArray());
obj["datacontenttype"] = GuidContentType;
var cloudEvent = DecodeStructuredModeMessage(obj);
Assert.Equal(guid, cloudEvent.Data);
}
public void DecodeStructuredMode_ContentTypeIgnored()
{
var obj = JsonEventFormatterTest.CreateMinimalValidJObject();
obj["data"] = new JObject {
[AttributedModel.JsonPropertyName] = "test"
};
byte[] bytes = Encoding.UTF8.GetBytes(obj.ToString());
var formatter = CloudEventFormatterAttribute.CreateFormatter(typeof(AttributedModel));
var cloudEvent = formatter.DecodeStructuredModeMessage(bytes, new ContentType("text/plain"), null);
var model = (AttributedModel)cloudEvent.Data;
Assert.Equal("test", model.AttributedProperty);
}
public void EncodeBinaryModeEventData()
{
var cloudEvent = new CloudEvent().PopulateRequiredAttributes();
cloudEvent.Data = new AttributedModel {
AttributedProperty = "test"
};
var formatter = CloudEventFormatterAttribute.CreateFormatter(typeof(AttributedModel));
var body = formatter.EncodeBinaryModeEventData(cloudEvent);
var jobject = JsonEventFormatterTest.ParseJson(body);
new JTokenAsserter
{
{ AttributedModel.JsonPropertyName, JTokenType.String, "test" }
}.AssertProperties(jobject, assertCount: true);
}
public void DecodeStructuredMode()
{
var obj = JsonEventFormatterTest.CreateMinimalValidJObject();
obj["data"] = new JObject {
[AttributedModel.JsonPropertyName] = "test"
};
byte[] bytes = Encoding.UTF8.GetBytes(obj.ToString());
var formatter = CreateFormatter <AttributedModel>();
var cloudEvent = formatter.DecodeStructuredModeMessage(bytes, null, null);
var model = (AttributedModel)cloudEvent.Data !;
Assert.Equal("test", model.AttributedProperty);
}
public void EncodeStructuredMode()
{
var cloudEvent = new CloudEvent().PopulateRequiredAttributes();
cloudEvent.Data = new AttributedModel {
AttributedProperty = "test"
};
var formatter = CloudEventFormatterAttribute.CreateFormatter(typeof(AttributedModel));
var body = formatter.EncodeStructuredModeMessage(cloudEvent, out _);
var jobject = JsonEventFormatterTest.ParseJson(body);
Assert.False(jobject.ContainsKey("data_base64"));
var data = (JObject)jobject["data"];
new JTokenAsserter
{
{ AttributedModel.JsonPropertyName, JTokenType.String, "test" }
}.AssertProperties(data, assertCount: true);
}
