public async Task ShouldThrowValidationExceptionOnModifyWhenAttachmentLabelIsInvalidAndLogItAsync(
string invalidAttachmentLabel)
{
// given
Attachment randomAttachment = CreateRandomAttachment(DateTime.Now);
Attachment invalidAttachment = randomAttachment;
invalidAttachment.Label = invalidAttachmentLabel;
var invalidAttachmentException = new InvalidAttachmentException(
parameterName: nameof(Attachment.Label),
parameterValue: invalidAttachment.Label);
var expectedAttachmentValidationException =
new AttachmentValidationException(invalidAttachmentException);
// when
ValueTask <Attachment> modifyAttachmentTask =
this.attachmentService.ModifyAttachmentAsync(invalidAttachment);
// then
await Assert.ThrowsAsync <AttachmentValidationException>(() =>
modifyAttachmentTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedAttachmentValidationException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async void ShouldThrowValidationExceptionOnModifyWhenUpdatedDateIsSameAsCreatedDateAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Attachment randomAttachment = CreateRandomAttachment(dateTime);
Attachment inputAttachment = randomAttachment;
var invalidAttachmentInputException = new InvalidAttachmentException(
parameterName: nameof(Attachment.UpdatedDate),
parameterValue: inputAttachment.UpdatedDate);
var expectedAttachmentValidationException =
new AttachmentValidationException(invalidAttachmentInputException);
// when
ValueTask <Attachment> modifyAttachmentTask =
this.attachmentService.ModifyAttachmentAsync(inputAttachment);
// then
await Assert.ThrowsAsync <AttachmentValidationException>(() =>
modifyAttachmentTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedAttachmentValidationException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectAttachmentByIdAsync(It.IsAny <Guid>()),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
public static void ValidateNotEmpty(string b64PartOnly)
{
if (b64PartOnly.Equals("data:"))
{
throw InvalidAttachmentException.BlankFileNotAllowed();
}
}
public async void ShouldThrowValidationExceptionOnRetrieveWhenIdIsInvalidAndLogItAsync()
{
//given
Guid randomAttachmentId = default;
Guid inputAttachmentId = randomAttachmentId;
var invalidAttachmentInputException = new InvalidAttachmentException(
parameterName: nameof(Attachment.Id),
parameterValue: inputAttachmentId);
var expectedAttachmentValidationException = new AttachmentValidationException(invalidAttachmentInputException);
//when
ValueTask <Attachment> retrieveAttachmentByIdTask =
this.attachmentService.RetrieveAttachmentByIdAsync(inputAttachmentId);
//then
await Assert.ThrowsAsync <AttachmentValidationException>(() => retrieveAttachmentByIdTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedAttachmentValidationException))),
Times.Once);
this.dateTimeBrokerMock.Verify(broker => broker.GetCurrentDateTime(),
Times.Never);
this.storageBrokerMock.Verify(broker =>
broker.SelectAttachmentByIdAsync(It.IsAny <Guid>()),
Times.Never);
this.loggingBrokerMock.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();
Attachment randomAttachment = CreateRandomAttachment(randomDate);
Attachment invalidAttachment = randomAttachment;
invalidAttachment.CreatedDate = randomDate.AddMinutes(randomNegativeMinutes);
Attachment storageAttachment = randomAttachment.DeepClone();
Guid attachmentId = invalidAttachment.Id;
invalidAttachment.CreatedBy = invalidCreatedBy;
var invalidAttachmentInputException = new InvalidAttachmentException(
parameterName: nameof(Attachment.CreatedBy),
parameterValue: invalidAttachment.CreatedBy);
var expectedAttachmentValidationException =
new AttachmentValidationException(invalidAttachmentInputException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAttachmentByIdAsync(attachmentId))
.ReturnsAsync(storageAttachment);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(randomDate);
// when
ValueTask <Attachment> modifyAttachmentTask =
this.attachmentService.ModifyAttachmentAsync(invalidAttachment);
// then
await Assert.ThrowsAsync <AttachmentValidationException>(() =>
modifyAttachmentTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectAttachmentByIdAsync(invalidAttachment.Id),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedAttachmentValidationException))),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
}
public async void ShouldThrowValidationExceptionOnCreateWhenCreatedDateIsNotRecentAndLogItAsync(
int minutes)
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Attachment randomAttachment = CreateRandomAttachment(dateTime);
Attachment inputAttachment = randomAttachment;
inputAttachment.UpdatedBy = inputAttachment.CreatedBy;
inputAttachment.CreatedDate = dateTime.AddMinutes(minutes);
inputAttachment.UpdatedDate = inputAttachment.CreatedDate;
var invalidAttachmentInputException = new InvalidAttachmentException(
parameterName: nameof(Attachment.CreatedDate),
parameterValue: inputAttachment.CreatedDate);
var expectedAttachmentValidationException =
new AttachmentValidationException(invalidAttachmentInputException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
// when
ValueTask <Attachment> createAttachmentTask =
this.attachmentService.AddAttachmentAsync(inputAttachment);
// then
await Assert.ThrowsAsync <AttachmentValidationException>(() =>
createAttachmentTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedAttachmentValidationException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectAttachmentByIdAsync(It.IsAny <Guid>()),
Times.Never);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
