public async Task ShouldThrowValidatonExceptionOnDeleteWhenStorageTagIsInvalidAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Tag randomTag = CreateRandomTag(dateTime);
Guid inputTagId = randomTag.Id;
Tag inputTag = randomTag;
Tag nullStorageTag = null;
var notFoundTagException = new NotFoundTagException(inputTagId);
var expectedTagValidationException =
new TagValidationException(notFoundTagException);
this.storageBrokerMock.Setup(broker =>
broker.SelectTagByIdAsync(inputTagId))
.ReturnsAsync(nullStorageTag);
// when
ValueTask <Tag> actualTagTask =
this.tagService.RemoveTagByIdAsync(inputTagId);
// then
await Assert.ThrowsAsync <TagValidationException>(() => actualTagTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedTagValidationException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectTagByIdAsync(inputTagId),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.DeleteTagAsync(It.IsAny <Tag>()),
Times.Never);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async void ShouldThrowValidationExceptionOnRetrieveByIdWhenStorageTagIsNullAndLogItAsync()
{
// given
Guid randomTagId = Guid.NewGuid();
Guid someTagId = randomTagId;
Tag invalidStorageTag = null;
var notFoundTagException = new NotFoundTagException(someTagId);
var exceptionTagValidationException =
new TagValidationException(notFoundTagException);
this.storageBrokerMock.Setup(broker =>
broker.SelectTagByIdAsync(It.IsAny <Guid>()))
.ReturnsAsync(invalidStorageTag);
// when
ValueTask <Tag> retrieveTagByIdTask =
this.tagService.RetrieveTagByIdAsync(someTagId);
// then
await Assert.ThrowsAsync <TagValidationException>(() =>
retrieveTagByIdTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(exceptionTagValidationException))),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Never);
this.storageBrokerMock.Verify(broker =>
broker.SelectTagByIdAsync(It.IsAny <Guid>()),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}