public async Task ShouldThrowValidationExceptionOnModifyIfCalendarDoesntExistAndLogItAsync()
{
// given
int randomNegativeMinutes = GetNegativeRandomNumber();
DateTimeOffset dateTime = GetRandomDateTime();
Calendar randomCalendar = CreateRandomCalendar(dateTime);
Calendar nonExistentCalendar = randomCalendar;
nonExistentCalendar.CreatedDate = dateTime.AddMinutes(randomNegativeMinutes);
Calendar noCalendar = null;
var notFoundCalendarException = new NotFoundCalendarException(nonExistentCalendar.Id);
var expectedCalendarValidationException =
new CalendarValidationException(notFoundCalendarException);
this.storageBrokerMock.Setup(broker =>
broker.SelectCalendarByIdAsync(nonExistentCalendar.Id))
.ReturnsAsync(noCalendar);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
// when
ValueTask <Calendar> modifyCalendarTask =
this.calendarService.ModifyCalendarAsync(nonExistentCalendar);
// then
await Assert.ThrowsAsync <CalendarValidationException>(() =>
modifyCalendarTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectCalendarByIdAsync(nonExistentCalendar.Id),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedCalendarValidationException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowValidatonExceptionOnDeleteWhenStorageCalendarIsInvalidAndLogItAsync()
{
// given
Guid randomCalendarId = Guid.NewGuid();
Guid inputCalendarId = randomCalendarId;
Calendar invalidStorageCalendar = null;
var notFoundCalendarException = new NotFoundCalendarException(inputCalendarId);
var expectedCalendarValidationException =
new CalendarValidationException(notFoundCalendarException);
this.storageBrokerMock.Setup(broker =>
broker.SelectCalendarByIdAsync(inputCalendarId))
.ReturnsAsync(invalidStorageCalendar);
// when
ValueTask <Calendar> deleteCalendarByIdTask =
this.calendarService.RemoveCalendarByIdAsync(inputCalendarId);
// then
await Assert.ThrowsAsync <CalendarValidationException>(() => deleteCalendarByIdTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedCalendarValidationException))),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Never);
this.storageBrokerMock.Verify(broker =>
broker.SelectCalendarByIdAsync(inputCalendarId),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.DeleteCalendarAsync(It.IsAny <Calendar>()),
Times.Never);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
