public async Task ShouldThrowValidationExceptionOnModifyWhenExamIdIsInvalidAndLogItAsync()
{
//given
Guid invalidExamId = Guid.Empty;
DateTimeOffset dateTime = GetRandomDateTime();
Exam randomExam = CreateRandomExam(dateTime);
Exam invalidExam = randomExam;
invalidExam.Id = invalidExamId;
var invalidExamException = new InvalidExamInputException(
parameterName: nameof(Exam.Id),
parameterValue: invalidExam.Id);
var expectedExamValidationException =
new ExamValidationException(invalidExamException);
//when
ValueTask <Exam> modifyExamTask =
this.examService.ModifyExamAsync(invalidExam);
//then
await Assert.ThrowsAsync <ExamValidationException>(() =>
modifyExamTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedExamValidationException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async void ShouldThrowValidationExceptionOnModifyWhenUpdatedDateIsSameAsCreatedDateAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Exam randomExam = CreateRandomExam(dateTime);
Exam inputExam = randomExam;
var invalidExamInputException = new InvalidExamInputException(
parameterName: nameof(Exam.UpdatedDate),
parameterValue: inputExam.UpdatedDate);
var expectedExamValidationException =
new ExamValidationException(invalidExamInputException);
// when
ValueTask <Exam> modifyExamTask =
this.examService.ModifyExamAsync(inputExam);
// then
await Assert.ThrowsAsync <ExamValidationException>(() =>
modifyExamTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedExamValidationException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectExamByIdAsync(It.IsAny <Guid>()),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowValidationExceptionOnModifyIfStorageCreatedByNotSameAsCreatedByAndLogItAsync()
{
// given
int randomNegativeMinutes = GetNegativeRandomNumber();
Guid differentId = Guid.NewGuid();
Guid invalidCreatedBy = differentId;
DateTimeOffset randomDate = GetRandomDateTime();
Exam randomExam = CreateRandomExam(randomDate);
Exam invalidExam = randomExam;
invalidExam.CreatedDate = randomDate.AddMinutes(randomNegativeMinutes);
Exam storageExam = randomExam.DeepClone();
Guid ExamId = invalidExam.Id;
invalidExam.CreatedBy = invalidCreatedBy;
var invalidExamInputException = new InvalidExamInputException(
parameterName: nameof(Exam.CreatedBy),
parameterValue: invalidExam.CreatedBy);
var expectedExamValidationException =
new ExamValidationException(invalidExamInputException);
this.storageBrokerMock.Setup(broker =>
broker.SelectExamByIdAsync(ExamId))
.ReturnsAsync(storageExam);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(randomDate);
// when
ValueTask <Exam> modifyExamTask =
this.examService.ModifyExamAsync(invalidExam);
// then
await Assert.ThrowsAsync <ExamValidationException>(() =>
modifyExamTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectExamByIdAsync(invalidExam.Id),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedExamValidationException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async void ShouldThrowValidationExceptionOnAddWhenCreatedDateIsNotRecentAndLogItAsync(
int minutes)
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Exam randomExam = CreateRandomExam(dateTime);
Exam inputExam = randomExam;
inputExam.UpdatedBy = inputExam.CreatedBy;
inputExam.CreatedDate = dateTime.AddMinutes(minutes);
inputExam.UpdatedDate = inputExam.CreatedDate;
var invalidExamInputException = new InvalidExamInputException(
parameterName: nameof(Exam.CreatedDate),
parameterValue: inputExam.CreatedDate);
var expectedExamValidationException =
new ExamValidationException(invalidExamInputException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
// when
ValueTask <Exam> createExamTask =
this.examService.AddExamAsync(inputExam);
// then
await Assert.ThrowsAsync <ExamValidationException>(() =>
createExamTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedExamValidationException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertExamAsync(It.IsAny <Exam>()),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
public async void ShouldThrowValidationExceptionOnRetrieveByIdWhenIdIsInvalidAndLogItAsync()
{
// given
Guid randomExamId = default;
Guid inputExamId = randomExamId;
var invalidExamInputException = new InvalidExamInputException(
parameterName: nameof(Exam.Id),
parameterValue: inputExamId);
var expectedExamValidationException =
new ExamValidationException(invalidExamInputException);
// when
ValueTask <Exam> retrieveExamByIdTask =
this.examService.RetrieveExamByIdAsync(inputExamId);
// then
await Assert.ThrowsAsync <ExamValidationException>(() =>
retrieveExamByIdTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedExamValidationException))),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Never);
this.storageBrokerMock.Verify(broker =>
broker.SelectExamByIdAsync(It.IsAny <Guid>()),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
public async void ShouldThrowValidationExceptionOnAddWhenIdIsInvalidAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Exam randomExam = CreateRandomExam(dateTime);
Exam inputExam = randomExam;
inputExam.Id = default;
var invalidExamInputException = new InvalidExamInputException(
parameterName: nameof(Exam.Id),
parameterValue: inputExam.Id);
var expectedExamValidationException =
new ExamValidationException(invalidExamInputException);
// when
ValueTask <Exam> createExamTask =
this.examService.AddExamAsync(inputExam);
// then
await Assert.ThrowsAsync <ExamValidationException>(() =>
createExamTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedExamValidationException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertExamAsync(It.IsAny <Exam>()),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
