public void GetInfoForNext15Days_ReturnsOneFreeDate()
{
var duwStorageStub = new Mock <IDuwStorage>();
var mailSenderStub = new Mock <IMailSender>();
var validDate = DateTime.Today;
duwStorageStub.Setup(it => it.ReadDataByDate(validDate)).Returns($"has free slot for this date {validDate}");
var duw = new Duw(duwStorageStub.Object, mailSenderStub.Object);
var info = duw.GetInfoForNext15Days();
Assert.IsTrue(info.Single(it => it.Key == validDate).Value, "Duw said that it has no free dates, but I know - it has.");
}
public void GetInfoForNext15Days_ReturnsResultForNext15Days()
{
var duwStorageStub = new Mock <IDuwStorage>();
var mailSenderStub = new Mock <IMailSender>();
var startDate = DateTime.Today;
var duw = new Duw(duwStorageStub.Object, mailSenderStub.Object);
var result = duw.GetInfoForNext15Days();
Assert.AreEqual(15, result.Length, $"Duw returned result for invalid count of days: {result.Length}");
var onlyDates = result.Select(it => it.Key);
var orderedDates = onlyDates.OrderBy(it => it).ToArray();
for (var i = 0; i < orderedDates.Length; i++)
{
var expectedDate = startDate.AddDays(i);
var orderedDate = orderedDates[i];
Assert.AreEqual(expectedDate, orderedDate, $"Invalid date is present in returned date list: {orderedDate}");
}
}
public void GetInfoForNext15Days_DuwStorageThrowsException_MailSenderSendsEmail()
{
var duwStorageStub = new Mock <IDuwStorage>();
var mailSenderMock = new Mock <IMailSender>();
var targetDate = DateTime.Today;
var exception = new DuwStorageException($"Cannot get data for this date {targetDate}");
duwStorageStub.Setup(it => it.ReadDataByDate(targetDate)).Throws(exception);
var duw = new Duw(duwStorageStub.Object, mailSenderMock.Object);
duw.GetInfoForNext15Days();
mailSenderMock.Verify(it => it.SendEmail(new Message
{
Body = $"Exception occured during getting info for {targetDate}. Exception: {exception}",
Recepient = "*****@*****.**",
Sender = "*****@*****.**",
Subject = $"EXCEPTION OCCURED {DateTime.Now.ToString("g")}"
}), Times.Once);
}
public void GetInfoForNext15Days_ReturnsOneDateIsUsedAllOtherAreFree()
{
var duwStorageStub = new Mock <IDuwStorage>();
var mailSenderStub = new Mock <IMailSender>();
var startDate = DateTime.Today;
for (var i = 0; i < 15; i++)
{
var currentDate = startDate.AddDays(i);
var returnData = $"has free slot for this date {currentDate}";
if (i == 14) //The last day. Set invalid data for it.
{
returnData = "brak wolnych biletów"; //PL: it means there is no free tickets.
}
duwStorageStub.Setup(it => it.ReadDataByDate(currentDate)).Returns(returnData);
}
var duw = new Duw(duwStorageStub.Object, mailSenderStub.Object);
var info = duw.GetInfoForNext15Days();
Assert.IsFalse(info.Single(it => it.Key == startDate.AddDays(14)).Value, "Duw said that it has a free date for me, but this date is not free.");
}
