public async Task Controller_WithValidCloudEvent_NoContent_DeserializesUsingPipeline(ContentMode contentMode)
{
// Arrange
var expectedExtensionKey = "comexampleextension1";
var expectedExtensionValue = Guid.NewGuid().ToString();
var cloudEvent = new CloudEvent
{
Type = "test-type-æøå",
Source = new Uri("urn:integration-tests"),
Id = Guid.NewGuid().ToString(),
DataContentType = "application/json",
Data = new { key1 = "value1" },
[expectedExtensionKey] = expectedExtensionValue
};
var httpContent = new CloudEventHttpContent(cloudEvent, contentMode, new JsonEventFormatter());
// Act
var result = await _factory.CreateClient().PostAsync("/api/events/receive", httpContent);
// Assert
string resultContent = await result.Content.ReadAsStringAsync();
Assert.Equal(HttpStatusCode.OK, result.StatusCode);
Assert.Contains(cloudEvent.Id, resultContent);
Assert.Contains(cloudEvent.Type, resultContent);
Assert.Contains($"\"{expectedExtensionKey}\": \"{expectedExtensionValue}\"", resultContent);
}
public void NoContentType_NoContent()
{
var cloudEvent = CreateEmptyCloudEvent();
var content = new CloudEventHttpContent(cloudEvent, ContentMode.Binary, new JsonEventFormatter());
Assert.Null(content.Headers.ContentType);
}
public void ContentType_FromCloudEvent_BinaryMode()
{
var cloudEvent = CreateEmptyCloudEvent();
cloudEvent.DataContentType = "text/plain";
var content = new CloudEventHttpContent(cloudEvent, ContentMode.Binary, new JsonEventFormatter());
var expectedContentType = new MediaTypeHeaderValue("text/plain");
Assert.Equal(expectedContentType, content.Headers.ContentType);
}
private async Task OnExecuteAsync()
{
var cloudEvent = new CloudEvent
{
Type = Type,
Source = new Uri(Source),
DataContentType = MediaTypeNames.Application.Json,
Data = JsonConvert.SerializeObject("hey there!")
};
var content = new CloudEventHttpContent(cloudEvent, ContentMode.Structured, new JsonEventFormatter());
var httpClient = new HttpClient();
// your application remains in charge of adding any further headers or
// other information required to authenticate/authorize or otherwise
// dispatch the call at the server.
var result = (await httpClient.PostAsync(this.Url, content));
Console.WriteLine(result.StatusCode);
}
public async Task HttpBinaryClientSendTest()
{
var cloudEvent = new CloudEvent
{
Type = "com.github.pull.create",
Source = new Uri("https://github.com/cloudevents/spec/pull/123"),
Id = "A234-1234-1234",
Time = SampleTimestamp,
DataContentType = MediaTypeNames.Text.Xml,
Data = "<much wow=\"xml\"/>",
["comexampleextension1"] = "value",
["utf8examplevalue"] = "æøå"
};
string ctx = Guid.NewGuid().ToString();
var content = new CloudEventHttpContent(cloudEvent, ContentMode.Binary, new JsonEventFormatter());
content.Headers.Add(TestContextHeader, ctx);
PendingRequests.TryAdd(ctx, context =>
{
try
{
Assert.True(context.Request.IsCloudEvent());
var receivedCloudEvent = context.Request.ToCloudEvent(new JsonEventFormatter());
Assert.Equal(CloudEventsSpecVersion.V1_0, receivedCloudEvent.SpecVersion);
Assert.Equal("com.github.pull.create", receivedCloudEvent.Type);
Assert.Equal(new Uri("https://github.com/cloudevents/spec/pull/123"), receivedCloudEvent.Source);
Assert.Equal("A234-1234-1234", receivedCloudEvent.Id);
AssertTimestampsEqual(SampleTimestamp, cloudEvent.Time.Value);
Assert.Equal(MediaTypeNames.Text.Xml, receivedCloudEvent.DataContentType);
// The non-ASCII attribute value should have been URL-encoded using UTF-8 for the header.
Assert.True(content.Headers.TryGetValues("ce-utf8examplevalue", out var utf8ExampleValues));
Assert.Equal("%C3%A6%C3%B8%C3%A5", utf8ExampleValues.Single());
Assert.Equal("<much wow=\"xml\"/>", receivedCloudEvent.Data);
Assert.Equal("value", receivedCloudEvent["comexampleextension1"]);
// The non-ASCII attribute value should have been correctly URL-decoded.
Assert.Equal("æøå", receivedCloudEvent["utf8examplevalue"]);
context.Response.StatusCode = (int)HttpStatusCode.NoContent;
}
catch (Exception e)
{
using (var sw = new StreamWriter(context.Response.OutputStream))
{
sw.Write(e.ToString());
context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
}
}
context.Response.Close();
return(Task.CompletedTask);
});
var httpClient = new HttpClient();
var result = await httpClient.PostAsync(new Uri(ListenerAddress + "ep"), content);
if (result.StatusCode != HttpStatusCode.NoContent)
{
throw new InvalidOperationException(result.Content.ReadAsStringAsync().GetAwaiter().GetResult());
}
}
public async Task HttpStructuredClientSendTest()
{
var cloudEvent = new CloudEvent
{
Type = "com.github.pull.create",
Source = new Uri("https://github.com/cloudevents/spec/pull/123"),
Id = "A234-1234-1234",
Time = SampleTimestamp,
DataContentType = MediaTypeNames.Text.Xml,
Data = "<much wow=\"xml\"/>",
["comexampleextension1"] = "value",
["utf8examplevalue"] = "æøå"
};
string ctx = Guid.NewGuid().ToString();
var content = new CloudEventHttpContent(cloudEvent, ContentMode.Structured, new JsonEventFormatter());
content.Headers.Add(TestContextHeader, ctx);
PendingRequests.TryAdd(ctx, context =>
{
try
{
// Structured events contain a copy of the CloudEvent attributes as HTTP headers.
var headers = context.Request.Headers;
Assert.Equal("1.0", headers["ce-specversion"]);
Assert.Equal("com.github.pull.create", headers["ce-type"]);
Assert.Equal("https://github.com/cloudevents/spec/pull/123", headers["ce-source"]);
Assert.Equal("A234-1234-1234", headers["ce-id"]);
Assert.Equal("2018-04-05T17:31:00Z", headers["ce-time"]);
// Note that datacontenttype is mapped in this case, but would not be included in binary mode.
Assert.Equal("text/xml", headers["ce-datacontenttype"]);
Assert.Equal("application/cloudevents+json; charset=utf-8", context.Request.ContentType);
Assert.Equal("value", headers["ce-comexampleextension1"]);
// The non-ASCII attribute value should have been URL-encoded using UTF-8 for the header.
Assert.Equal("%C3%A6%C3%B8%C3%A5", headers["ce-utf8examplevalue"]);
var receivedCloudEvent = context.Request.ToCloudEvent(new JsonEventFormatter());
Assert.Equal(CloudEventsSpecVersion.V1_0, receivedCloudEvent.SpecVersion);
Assert.Equal("com.github.pull.create", receivedCloudEvent.Type);
Assert.Equal(new Uri("https://github.com/cloudevents/spec/pull/123"), receivedCloudEvent.Source);
Assert.Equal("A234-1234-1234", receivedCloudEvent.Id);
AssertTimestampsEqual(SampleTimestamp, cloudEvent.Time.Value);
Assert.Equal(MediaTypeNames.Text.Xml, receivedCloudEvent.DataContentType);
Assert.Equal("<much wow=\"xml\"/>", receivedCloudEvent.Data);
Assert.Equal("value", receivedCloudEvent["comexampleextension1"]);
Assert.Equal("æøå", receivedCloudEvent["utf8examplevalue"]);
context.Response.StatusCode = (int)HttpStatusCode.NoContent;
}
catch (Exception e)
{
using (var sw = new StreamWriter(context.Response.OutputStream))
{
sw.Write(e.ToString());
context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
}
}
context.Response.Close();
return(Task.CompletedTask);
});
var httpClient = new HttpClient();
var result = (await httpClient.PostAsync(new Uri(ListenerAddress + "ep"), content));
if (result.StatusCode != HttpStatusCode.NoContent)
{
throw new InvalidOperationException(result.Content.ReadAsStringAsync().GetAwaiter().GetResult());
}
}
