public async Task ShouldThrowDependencyExceptionOnDeleteWhenDbUpdateConcurrencyExceptionOccursAndLogItAsync() { // given Guid randomSemesterCourseId = Guid.NewGuid(); Guid inputSemesterCourseId = randomSemesterCourseId; var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException(); var lockedSemesterCourseException = new LockedSemesterCourseException(databaseUpdateConcurrencyException); var expectedSemesterCourseException = new SemesterCourseDependencyException(lockedSemesterCourseException); this.storageBrokerMock.Setup(broker => broker.SelectSemesterCourseByIdAsync(inputSemesterCourseId)) .ThrowsAsync(databaseUpdateConcurrencyException); // when ValueTask <SemesterCourse> deleteSemesterCourseTask = this.semesterCourseService.RemoveSemesterCourseByIdAsync(inputSemesterCourseId); // then await Assert.ThrowsAsync <SemesterCourseDependencyException>(() => deleteSemesterCourseTask.AsTask()); this.loggingBrokerMock.Verify(broker => broker.LogError(It.Is(SameExceptionAs( expectedSemesterCourseException))), Times.Once); this.storageBrokerMock.Verify(broker => broker.SelectSemesterCourseByIdAsync(inputSemesterCourseId), Times.Once); this.dateTimeBrokerMock.VerifyNoOtherCalls(); this.loggingBrokerMock.VerifyNoOtherCalls(); this.storageBrokerMock.VerifyNoOtherCalls(); }
public async Task ShouldThrowDependencyExceptionOnModifyIfDbUpdateConcurrencyExceptionOccursAndLogItAsync() { // given int randomNegativeNumber = GetNegativeRandomNumber(); DateTimeOffset randomDateTime = GetRandomDateTime(); SemesterCourse randomSemesterCourse = CreateRandomSemesterCourse(randomDateTime); SemesterCourse someSemesterCourse = randomSemesterCourse; someSemesterCourse.CreatedDate = randomDateTime.AddMinutes(randomNegativeNumber); var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException(); var lockedSemesterCourseException = new LockedSemesterCourseException(databaseUpdateConcurrencyException); var expectedSemesterCourseDependencyException = new SemesterCourseDependencyException(lockedSemesterCourseException); this.storageBrokerMock.Setup(broker => broker.SelectSemesterCourseByIdAsync(someSemesterCourse.Id)) .ThrowsAsync(databaseUpdateConcurrencyException); this.dateTimeBrokerMock.Setup(broker => broker.GetCurrentDateTime()) .Returns(randomDateTime); // when ValueTask <SemesterCourse> modifySemesterCourseTask = this.semesterCourseService.ModifySemesterCourseAsync(someSemesterCourse); // then await Assert.ThrowsAsync <SemesterCourseDependencyException>(() => modifySemesterCourseTask.AsTask()); this.dateTimeBrokerMock.Verify(broker => broker.GetCurrentDateTime(), Times.Once); this.storageBrokerMock.Verify(broker => broker.SelectSemesterCourseByIdAsync(someSemesterCourse.Id), Times.Once); this.loggingBrokerMock.Verify(broker => broker.LogError(It.Is(SameExceptionAs( expectedSemesterCourseDependencyException))), Times.Once); this.loggingBrokerMock.VerifyNoOtherCalls(); this.storageBrokerMock.VerifyNoOtherCalls(); this.dateTimeBrokerMock.VerifyNoOtherCalls(); }
private async ValueTask <SemesterCourse> TryCatch( ReturningSemesterCourseFunction returningSemesterCourseFunction) { try { return(await returningSemesterCourseFunction()); } catch (NullSemesterCourseException nullSemesterCourseException) { throw CreateAndLogValidationException(nullSemesterCourseException); } catch (InvalidSemesterCourseException invalidSemesterCourseInputException) { throw CreateAndLogValidationException(invalidSemesterCourseInputException); } catch (NotFoundSemesterCourseException nullSemesterCourseException) { throw CreateAndLogValidationException(nullSemesterCourseException); } catch (DuplicateKeyException duplicateKeyException) { var alreadyExistsSemesterCourseException = new AlreadyExistsSemesterCourseException(duplicateKeyException); throw CreateAndLogValidationException(alreadyExistsSemesterCourseException); } catch (SqlException sqlException) { throw CreateAndLogCriticalDependencyException(sqlException); } catch (DbUpdateConcurrencyException dbUpdateConcurrencyException) { var lockedSemesterCourseException = new LockedSemesterCourseException(dbUpdateConcurrencyException); throw CreateAndLogDependencyException(lockedSemesterCourseException); } catch (DbUpdateException dbUpdateException) { throw CreateAndLogDependencyException(dbUpdateException); } catch (Exception exception) { var failedSemesterCourseServiceException = new FailedSemesterCourseServiceException(exception); throw CreateAndLogServiceException(failedSemesterCourseServiceException); } }