public void EncodeBatchModeMessage_Invalid()
{
var formatter = new JsonEventFormatter();
// Invalid CloudEvent
Assert.Throws <ArgumentException>(() => formatter.EncodeBatchModeMessage(new[] { new CloudEvent() }, out _));
// Null argument
Assert.Throws <ArgumentNullException>(() => formatter.EncodeBatchModeMessage(null, out _));
// Null value within the argument. Arguably this should throw ArgumentException instead of
// ArgumentNullException, but it's unlikely to cause confusion.
Assert.Throws <ArgumentNullException>(() => formatter.EncodeBatchModeMessage(new CloudEvent[1], out _));
}
public async Task ToCloudEventBatchAsync_Valid()
{
var batch = CreateSampleBatch();
var formatter = new JsonEventFormatter();
var contentBytes = formatter.EncodeBatchModeMessage(batch, out var contentType);
AssertBatchesEqual(batch, await CreateRequest(contentBytes, contentType).ToCloudEventBatchAsync(formatter, EmptyExtensionArray));
AssertBatchesEqual(batch, await CreateRequest(contentBytes, contentType).ToCloudEventBatchAsync(formatter, EmptyExtensionSequence));
}
public void EncodeBatchModeMessage_Empty()
{
var cloudEvents = new CloudEvent[0];
var formatter = new JsonEventFormatter();
byte[] bytes = formatter.EncodeBatchModeMessage(cloudEvents, out var contentType);
Assert.Equal("application/cloudevents-batch+json; charset=utf-8", contentType.ToString());
var array = ParseJsonArray(bytes);
Assert.Empty(array);
}
public void EncodeBatchModeMessage_TwoEvents()
{
var event1 = new CloudEvent().PopulateRequiredAttributes();
event1.Id = "event1";
event1.Data = "simple text";
event1.DataContentType = "text/plain";
var event2 = new CloudEvent().PopulateRequiredAttributes();
event2.Id = "event2";
var cloudEvents = new[] { event1, event2 };
var formatter = new JsonEventFormatter();
byte[] bytes = formatter.EncodeBatchModeMessage(cloudEvents, out var contentType);
Assert.Equal("application/cloudevents-batch+json; charset=utf-8", contentType.ToString());
var array = ParseJson(bytes).EnumerateArray().ToList();
Assert.Equal(2, array.Count);
var asserter1 = new JsonElementAsserter
{
{ "specversion", JsonValueKind.String, "1.0" },
{ "id", JsonValueKind.String, event1.Id },
{ "type", JsonValueKind.String, event1.Type },
{ "source", JsonValueKind.String, "//test" },
{ "data", JsonValueKind.String, "simple text" },
{ "datacontenttype", JsonValueKind.String, event1.DataContentType }
};
asserter1.AssertProperties(array[0], assertCount: true);
var asserter2 = new JsonElementAsserter
{
{ "specversion", JsonValueKind.String, "1.0" },
{ "id", JsonValueKind.String, event2.Id },
{ "type", JsonValueKind.String, event2.Type },
{ "source", JsonValueKind.String, "//test" },
};
asserter2.AssertProperties(array[1], assertCount: true);
}
public async Task ToCloudEventBatch_Valid()
{
var batch = CreateSampleBatch();
var formatter = new JsonEventFormatter();
var contentBytes = formatter.EncodeBatchModeMessage(batch, out var contentType);
AssertBatchesEqual(batch, await GetBatchAsync(context => context.Request.ToCloudEventBatchAsync(formatter, EmptyExtensionArray)));
AssertBatchesEqual(batch, await GetBatchAsync(context => context.Request.ToCloudEventBatchAsync(formatter, EmptyExtensionSequence)));
AssertBatchesEqual(batch, await GetBatchAsync(context => Task.FromResult(context.Request.ToCloudEventBatch(formatter, EmptyExtensionArray))));
AssertBatchesEqual(batch, await GetBatchAsync(context => Task.FromResult(context.Request.ToCloudEventBatch(formatter, EmptyExtensionSequence))));
Task <IReadOnlyList <CloudEvent> > GetBatchAsync(Func <HttpListenerContext, Task <IReadOnlyList <CloudEvent> > > handler)
{
var request = HttpClientExtensionsTest.CreateRequestMessage(contentBytes, contentType);
request.RequestUri = new Uri(ListenerAddress);
return(SendRequestAsync(request, handler));
}
}
