public void Send_Given51Tos_SendTwoBatches()
{
var senderMock = new Mock<IEmailSender>();
var service = new Portal.EmailService.EmailService(senderMock.Object);
var tos = new List<string>();
const string from = "*****@*****.**";
const string subject = "Test Email";
const string body = "<div>Hallo test</div>";
for (var i = 0; i < 51; i++)
tos.Add(string.Format("MyMail{0}@test.test", i));
IList<SendEmailRequest> request = new List<SendEmailRequest>();
senderMock.SetupGet(s => s.MaxRecipientPerBatch).Returns(50);
senderMock.Setup(s => s.Send(It.IsAny<SendEmailRequest>())).Callback<SendEmailRequest>(request.Add);
service.Send(from, tos, null, subject, body);
senderMock.Verify(s => s.Send(It.IsAny<SendEmailRequest>()), Times.Exactly(2));
Assert.That(request.Count, Is.EqualTo(2));
Assert.That(request.First().Destination.ToAddresses.Count, Is.EqualTo(50));
Assert.That(request.Skip(1).First().Destination.ToAddresses.Count, Is.EqualTo(1));
}
public void Send_GivenSingleTo_SendSingleEmail()
{
var senderMock = new Mock<IEmailSender>();
var service = new Portal.EmailService.EmailService(senderMock.Object);
const string to = "*****@*****.**";
const string from = "*****@*****.**";
const string subject = "Test Email";
const string body = "<div>Hallo test</div>";
SendEmailRequest request = null;
senderMock.Setup(s => s.Send(It.IsAny<SendEmailRequest>())).Callback<SendEmailRequest>(r => request = r);
service.Send(from, to, subject, body);
senderMock.Verify( s => s.Send(It.IsAny<SendEmailRequest>()), Times.Once());
Assert.That(request, Is.Not.Null);
Assert.That(request.Source, Is.EqualTo(from));
Assert.That(request.Destination.ToAddresses, Is.Not.Null);
Assert.That(request.Destination.ToAddresses.Count, Is.EqualTo(1));
Assert.That(request.Destination.ToAddresses.First(), Is.EqualTo(to));
Assert.That(request.Message.Subject.Data, Is.EqualTo(subject));
Assert.That(request.Message.Body.Html.Data, Is.EqualTo(body));
}