public async Task GivenMessage_WhenPublish_ShouldPublish()
{
const string body = "test_message";
const string correlationId = "correlationId";
var publisherMock = new Mock <IPublisher>();
var serializerMock = new Mock <IPublisherSerializer>();
var routingMock = new Mock <IRouting>();
var cancellationToken = new CancellationToken();
publisherMock
.Setup(x => x.PublishAsync(It.IsAny <PublisherMessage>(), cancellationToken))
.Verifiable();
var message = new PublisherMessage(
publisherMock.Object,
body,
serializerMock.Object,
routingMock.Object,
correlationId,
cancellationToken);
await message.PublishAsync(cancellationToken);
message.Should().NotBeNull();
message.GetHeaders().Should().ContainKey("PublishedAt");
message.GetHeaders()["PublishedAt"].ToString().Should().MatchRegex(@"\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}");
publisherMock.VerifyAll();
}
public void GivenMessage_ShouldInstantiate()
{
const string body = "";
const string correlationId = "correlationId";
var publisherMock = new Mock <IPublisher>();
var serializerMock = new Mock <IPublisherSerializer>();
var routingMock = new Mock <IRouting>();
var cancellationToken = new CancellationToken();
var message = new PublisherMessage(publisherMock.Object, body, serializerMock.Object, routingMock.Object,
correlationId,
cancellationToken);
message.Should().NotBeNull();
message.Routing.Should().Be(routingMock.Object);
message.CancellationToken.Should().Be(cancellationToken);
message.CorrelationId.Should().Be(correlationId);
message.CreatedAt.Should().BeCloseTo(DateTime.UtcNow, TimeSpan.FromSeconds(1));
}
public void GivenMessage_WhenSerialize_ShouldSerialize()
{
const string body = "test_message";
const string correlationId = "correlationId";
var resultBody = Encoding.UTF8.GetBytes(body);
var publisherMock = new Mock <IPublisher>();
var serializerMock = new Mock <IPublisherSerializer>();
var routingMock = new Mock <IRouting>();
var cancellationToken = new CancellationToken();
serializerMock.Setup(x => x.Serialize(body))
.Returns(resultBody)
.Verifiable();
var message = new PublisherMessage(publisherMock.Object, body, serializerMock.Object, routingMock.Object,
correlationId,
cancellationToken);
var result = message.Serialize();
message.Should().NotBeNull();
Encoding.UTF8.GetString(result.ToArray()).Should().Be(body);
serializerMock.VerifyAll();
}