public async void ShouldThrowValidationExceptionOnUpdateWhenStorageSubscriptionIsNullAsync()
{
// arrange
var randomSubscription = GetRandomSubscription();
var inputSubscription = randomSubscription;
var inputSubscriptionId = randomSubscription.Id;
SourceSubscription invalidSubscription = null;
var notFoundSubscriptionException = new NotFoundSubscriptionException(inputSubscriptionId);
var expectedValidationException =
new SubscriptionValidationException(notFoundSubscriptionException);
_storageBrokerMock.Setup(broker =>
broker.SelectSourceSubscriptionByIdAsync(inputSubscriptionId))
.ReturnsAsync(invalidSubscription);
// act
var actualSubscriptionTask = _subscriptionService.UpdateSubscriptionAsync(inputSubscription);
// assert
var actualException = await Assert.ThrowsAsync <SubscriptionValidationException>(() =>
actualSubscriptionTask);
Assert.Equal(expectedValidationException.Message, actualException.Message);
Assert.IsType <NotFoundSubscriptionException>(actualException.InnerException);
Assert.Equal(expectedValidationException.InnerException.Message, actualException.InnerException.Message);
_storageBrokerMock.Verify(broker =>
broker.SelectSourceSubscriptionByIdAsync(inputSubscriptionId),
Times.Once);
_storageBrokerMock.VerifyNoOtherCalls();
}
private Exception CreateAndLogValidationException(Exception exception)
{
var validationException = new SubscriptionValidationException(exception);
_logger.LogError(validationException, validationException.Message);
return(validationException);
}
public async void ShouldThrowValidationExceptionOnUpdateWhenInputSubscriptionIsNullAsync()
{
// arrange
SourceSubscription nullInputSubscription = null;
var nullSubscriptionException = new NullSubscriptionException();
var expectedValidationException =
new SubscriptionValidationException(nullSubscriptionException);
// act
var actualSubscriptionTask = _subscriptionService.UpdateSubscriptionAsync(nullInputSubscription);
// assert
var actualException = await Assert.ThrowsAsync <SubscriptionValidationException>(() =>
actualSubscriptionTask);
Assert.Equal(expectedValidationException.Message, actualException.Message);
Assert.IsType <NullSubscriptionException>(actualException.InnerException);
Assert.Equal(expectedValidationException.InnerException.Message, actualException.InnerException.Message);
_storageBrokerMock.VerifyNoOtherCalls();
}
