public async Task CanSendValidMessageAsync()
{
// Arrange
var topicName = "A";
var producer = new Mock <IProducer <Null, string> >();
var serializer = new Mock <Abstractions.Serialization.ISerializer <IOutboxMessage> >();
var options = new Mock <IOptions <KafkaOutboxSenderOptions> >();
options.Setup(x => x.Value).Returns(new KafkaOutboxSenderOptions()
{
TopicName = topicName
});
var logger = new Mock <ILogger <KafkaOutboxSender> >();
var sender = new KafkaOutboxSender(producer.Object, serializer.Object, options.Object, logger.Object);
var token = new CancellationTokenSource();
var message = new Mock <IOutboxMessage>();
var jsonStr = "test";
serializer.Setup(x => x.Serialize(message.Object)).Returns(jsonStr);
// Act
var exception = await Record.ExceptionAsync(async() => await sender.SendAsync(message.Object, token.Token));
// Assert
exception.Should().BeNull();
serializer.Verify(x => x.Serialize(message.Object), Times.Once);
producer.Verify(x => x.ProduceAsync(topicName, It.Is <Message <Null, string> >(x => x.Value == jsonStr), token.Token), Times.Once);
}
public async Task CantSendNullMessageAsync()
{
// Arrange
var producer = new Mock <IProducer <Null, string> >();
var serializer = new Mock <Abstractions.Serialization.ISerializer <IOutboxMessage> >();
var options = new Mock <IOptions <KafkaOutboxSenderOptions> >();
options.Setup(x => x.Value).Returns(new KafkaOutboxSenderOptions()
{
TopicName = "A"
});
var logger = new Mock <ILogger <KafkaOutboxSender> >();
var sender = new KafkaOutboxSender(producer.Object, serializer.Object, options.Object, logger.Object);
var token = new CancellationTokenSource();
// Act
var exception = await Record.ExceptionAsync(async() => await sender.SendAsync(null !, token.Token));
// Assert
exception.Should().NotBeNull().And.BeOfType <ArgumentNullException>();
}