public async void ShouldThrowValidationExceptionOnAddWhenStudentGuardianAlreadyExistsAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
StudentGuardian randomStudentGuardian = CreateRandomStudentGuardian(dateTime);
StudentGuardian alreadyExistsStudentGuardian = randomStudentGuardian;
alreadyExistsStudentGuardian.UpdatedBy = alreadyExistsStudentGuardian.CreatedBy;
string randomMessage = GetRandomMessage();
string exceptionMessage = randomMessage;
var duplicateKeyException = new DuplicateKeyException(exceptionMessage);
var alreadyExistsStudentGuardianException =
new AlreadyExistsStudentGuardianException(duplicateKeyException);
var expectedStudentGuardianValidationException =
new StudentGuardianValidationException(alreadyExistsStudentGuardianException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.storageBrokerMock.Setup(broker =>
broker.InsertStudentGuardianAsync(alreadyExistsStudentGuardian))
.ThrowsAsync(duplicateKeyException);
// when
ValueTask <StudentGuardian> createStudentGuardianTask =
this.studentGuardianService.AddStudentGuardianAsync(alreadyExistsStudentGuardian);
// then
await Assert.ThrowsAsync <StudentGuardianValidationException>(() =>
createStudentGuardianTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedStudentGuardianValidationException))),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertStudentGuardianAsync(alreadyExistsStudentGuardian),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
}
private async ValueTask <StudentGuardian> TryCatch(
ReturningStudentGuardianFunction returningStudentGuardianFunction)
{
try
{
return(await returningStudentGuardianFunction());
}
catch (NullStudentGuardianException nullStudentGuardianException)
{
throw CreateAndLogValidationException(nullStudentGuardianException);
}
catch (InvalidStudentGuardiantException invalidStudentGuardianInputException)
{
throw CreateAndLogValidationException(invalidStudentGuardianInputException);
}
catch (NotFoundStudentGuardianException notFoundStudentGuardianException)
{
throw CreateAndLogValidationException(notFoundStudentGuardianException);
}
catch (SqlException sqlException)
{
throw CreateAndLogCriticalDependencyException(sqlException);
}
catch (DuplicateKeyException duplicateKeyException)
{
var alreadyExistsGuardianException =
new AlreadyExistsStudentGuardianException(duplicateKeyException);
throw CreateAndLogValidationException(alreadyExistsGuardianException);
}
catch (DbUpdateConcurrencyException dbUpdateConcurrencyException)
{
var lockedSemesterCourseException =
new LockedStudentGuardianException(dbUpdateConcurrencyException);
throw CreateAndLogDependencyException(lockedSemesterCourseException);
}
catch (DbUpdateException dbUpdateException)
{
throw CreateAndLogDependencyException(dbUpdateException);
}
catch (Exception exception)
{
var failedStudentGuardianServiceException =
new FailedStudentGuardianServiceException(exception);
throw CreateAndLogServiceException(failedStudentGuardianServiceException);
}
}
