public async Task ShouldThrowDependencyExceptionOnDeleteWhenDbUpdateConcurrencyExceptionOccursAndLogItAsync() { // given Guid randomExamId = Guid.NewGuid(); Guid inputExamId = randomExamId; var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException(); var lockedExamException = new LockedExamException(databaseUpdateConcurrencyException); var expectedExamDependencyException = new ExamDependencyException(lockedExamException); this.storageBrokerMock.Setup(broker => broker.SelectExamByIdAsync(inputExamId)) .ThrowsAsync(databaseUpdateConcurrencyException); // when ValueTask <Exam> deleteExamTask = this.examService.RemoveExamByIdAsync(inputExamId); // then await Assert.ThrowsAsync <ExamDependencyException>(() => deleteExamTask.AsTask()); this.loggingBrokerMock.Verify(broker => broker.LogError(It.Is(SameExceptionAs(expectedExamDependencyException))), Times.Once); this.storageBrokerMock.Verify(broker => broker.SelectExamByIdAsync(inputExamId), Times.Once); this.dateTimeBrokerMock.VerifyNoOtherCalls(); this.loggingBrokerMock.VerifyNoOtherCalls(); this.storageBrokerMock.VerifyNoOtherCalls(); }
private async ValueTask <Exam> TryCatch(ReturningExamFunction returningExamFunction) { try { return(await returningExamFunction()); } catch (NullExamException nullExamException) { throw CreateAndLogValidationException(nullExamException); } catch (InvalidExamException invalidExamInputException) { throw CreateAndLogValidationException(invalidExamInputException); } catch (NotFoundExamException nullExamException) { throw CreateAndLogValidationException(nullExamException); } catch (SqlException sqlException) { var failedExamStorageException = new FailedExamStorageException(sqlException); throw CreateAndLogCriticalDependencyException(failedExamStorageException); } catch (DuplicateKeyException duplicateKeyException) { var alreadyExistsExamException = new AlreadyExistsExamException(duplicateKeyException); throw CreateAndLogDependencyValidationException(alreadyExistsExamException); } catch (DbUpdateConcurrencyException dbUpdateConcurrencyException) { var lockedExamException = new LockedExamException(dbUpdateConcurrencyException); throw CreateAndLogDependencyValidationException(lockedExamException); } catch (DbUpdateException dbUpdateException) { var failedExamStorageException = new FailedExamStorageException(dbUpdateException); throw CreateAndLogDependencyException(failedExamStorageException); } catch (Exception exception) { var failedExamServiceException = new FailedExamServiceException(exception); throw CreateAndLogServiceException(failedExamServiceException); } }
public async Task ShouldThrowDependencyValidationExceptionOnModifyIfDbUpdateConcurrencyErrorOccursAndLogItAsync() { // given Exam someExam = CreateRandomExam(); var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException(); var lockedExamException = new LockedExamException(databaseUpdateConcurrencyException); var expectedExamDependencyValidationException = new ExamDependencyValidationException(lockedExamException); this.dateTimeBrokerMock.Setup(broker => broker.GetCurrentDateTime()) .Throws(databaseUpdateConcurrencyException); // when ValueTask <Exam> modifyExamTask = this.examService.ModifyExamAsync(someExam); // then await Assert.ThrowsAsync <ExamDependencyValidationException>(() => modifyExamTask.AsTask()); this.dateTimeBrokerMock.Verify(broker => broker.GetCurrentDateTime(), Times.Once); this.loggingBrokerMock.Verify(broker => broker.LogError(It.Is(SameExceptionAs( expectedExamDependencyValidationException))), Times.Once); this.storageBrokerMock.Verify(broker => broker.SelectExamByIdAsync(someExam.Id), Times.Never); this.storageBrokerMock.Verify(broker => broker.UpdateExamAsync(someExam), Times.Never); this.dateTimeBrokerMock.VerifyNoOtherCalls(); this.loggingBrokerMock.VerifyNoOtherCalls(); this.storageBrokerMock.VerifyNoOtherCalls(); }
public async Task ShouldThrowDependencyExceptionOnModifyIfDbUpdateConcurrencyExceptionOccursAndLogItAsync() { // given int randomNegativeNumber = GetNegativeRandomNumber(); DateTimeOffset randomDateTime = GetRandomDateTime(); Exam randomExam = CreateRandomExam(randomDateTime); Exam someExam = randomExam; someExam.CreatedDate = randomDateTime.AddMinutes(randomNegativeNumber); var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException(); var lockedExamException = new LockedExamException(databaseUpdateConcurrencyException); var expectedExamDependencyException = new ExamDependencyException(lockedExamException); this.storageBrokerMock.Setup(broker => broker.SelectExamByIdAsync(someExam.Id)) .ThrowsAsync(databaseUpdateConcurrencyException); this.dateTimeBrokerMock.Setup(broker => broker.GetCurrentDateTime()) .Returns(randomDateTime); // when ValueTask <Exam> modifyExamTask = this.examService.ModifyExamAsync(someExam); // then await Assert.ThrowsAsync <ExamDependencyException>(() => modifyExamTask.AsTask()); this.dateTimeBrokerMock.Verify(broker => broker.GetCurrentDateTime(), Times.Once); this.storageBrokerMock.Verify(broker => broker.SelectExamByIdAsync(someExam.Id), Times.Once); this.loggingBrokerMock.Verify(broker => broker.LogError(It.Is(SameExceptionAs(expectedExamDependencyException))), Times.Once); this.loggingBrokerMock.VerifyNoOtherCalls(); this.storageBrokerMock.VerifyNoOtherCalls(); this.dateTimeBrokerMock.VerifyNoOtherCalls(); }