Inheritance: Amazon.CloudFront.Model.CloudFrontResponse
        private static void UnmarshallResult(XmlUnmarshallerContext context,ListDistributionsResponse response)
        {
            
            int originalDepth = context.CurrentDepth;
            int targetDepth = originalDepth + 1;
            
            while (context.Read())
            {
                if (context.IsStartElement || context.IsAttribute)
                {
                    if (context.TestExpression("DistributionList", targetDepth))
                    {
                        response.DistributionList = DistributionListUnmarshaller.GetInstance().Unmarshall(context);
                            
                        continue;
                    }
                }
                else if (context.IsEndElement && context.CurrentDepth < originalDepth)
                {
                    return;
                }
            }
                            


            return;
        }
        public void Only_Retrieve_Distributions_Once()
        {
            var cloudfrontClient = new Mock<AmazonCloudFront>();

            var distributionId = Guid.NewGuid().ToString();
            var bucket = Guid.NewGuid().ToString();
            var distribution = bucket + ".s3.amazonaws.com";
            var key = Guid.NewGuid().ToString();

            var listDistributionsResponse = new ListDistributionsResponse();
            listDistributionsResponse.Distribution.Add(new CloudFrontDistribution
            {
                Id = distributionId,
                DistributionConfig = new CloudFrontDistributionConfig
                {
                    S3Origin = new S3Origin(distribution, null)
                }
            });

            cloudfrontClient.Setup(cfc => cfc.ListDistributions())
                .Returns(listDistributionsResponse);

            var invalidator = new CloudFrontInvalidator(cloudfrontClient.Object);
            invalidator.InvalidateObject(bucket, key);
            invalidator.InvalidateObject(bucket, key);

            cloudfrontClient.Verify(cfc => cfc.PostInvalidation(It.Is<PostInvalidationRequest>(pir => pir.DistributionId == distributionId
                && pir.InvalidationBatch.Paths.Count == 1
                && pir.InvalidationBatch.Paths.First() == key)), Times.Exactly(2));

            cloudfrontClient.Verify(cfc => cfc.ListDistributions(), Times.Once());
        }
 /// <summary>
 /// Unmarshaller the response from the service to the response class.
 /// </summary>  
 /// <param name="context"></param>
 /// <returns></returns>
 public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
 {
     ListDistributionsResponse response = new ListDistributionsResponse();
     UnmarshallResult(context,response);
     
     return response;
 }        
        public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
        {
            ListDistributionsResponse response = new ListDistributionsResponse();

            response.ListDistributionsResult = ListDistributionsResultUnmarshaller.GetInstance().Unmarshall(context);

            return response;
        }
        public void Invalidate()
        {
            var cloudfrontClient = new Mock<IAmazonCloudFront>();

            var distributionId = Guid.NewGuid().ToString();
            var bucket = Guid.NewGuid().ToString();
            var distribution = bucket + ".s3.amazonaws.com";
            var key = Guid.NewGuid().ToString();
            var key2 = Guid.NewGuid().ToString();

            var listDistributionsResponse = new ListDistributionsResponse()
                {
                    DistributionList = new DistributionList()
                        {
                            Items = new List<DistributionSummary>
                                {
                                    new DistributionSummary
                                    {
                                        Id = distributionId,
                                        DomainName = distribution,
                                        Origins = new Origins
                                        {
                                            Quantity = 1,
                                            Items = new List<Origin>
                                            {
                                                new Origin
                                                {
                                                    DomainName = distribution
                                                }
                                            }
                                        }
                                    }
                                }
                        }
                };
            
            cloudfrontClient.Setup(cfc => cfc.ListDistributions())
                .Returns(listDistributionsResponse);

            var invalidator = new CloudFrontInvalidator(cloudfrontClient.Object);
            invalidator.InvalidateObject(bucket, key);
            
            cloudfrontClient.Verify(cfc => cfc.CreateInvalidation(It.IsAny<CreateInvalidationRequest>()), Times.Never());
            
            invalidator.InvalidateObject(bucket, key2);

            cloudfrontClient.Verify(cfc => cfc.CreateInvalidation(It.IsAny<CreateInvalidationRequest>()), Times.Never());

            invalidator.Flush();

            cloudfrontClient.Verify(cfc => cfc.CreateInvalidation(It.Is<CreateInvalidationRequest>(pir => pir.DistributionId == distributionId
                && pir.InvalidationBatch.Paths.Quantity == 1
                && pir.InvalidationBatch.Paths.Items.First() == "/" + key
                && pir.InvalidationBatch.Paths.Items.Skip(1).First() == "/" + key2)));
        }
        public void Only_Retrieve_Distributions_Once()
        {
            var cloudfrontClient = new Mock<IAmazonCloudFront>();

            var distributionId = Guid.NewGuid().ToString();
            var bucket = Guid.NewGuid().ToString();
            var distribution = bucket + ".s3.amazonaws.com";
            var key = "/" + Guid.NewGuid().ToString();

            var listDistributionsResponse = new ListDistributionsResponse()
            {
                DistributionList = new DistributionList()
                {
                    Items = new List<DistributionSummary>
                                {
                                    new DistributionSummary
                                    {
                                        Id = distributionId,
                                        DomainName = distribution,
                                        Origins = new Origins
                                        {
                                            Quantity = 1,
                                            Items = new List<Origin>
                                            {
                                                new Origin
                                                {
                                                    DomainName = distribution
                                                }
                                            }
                                        }
                                    }
                                }
                }
            };
            
            cloudfrontClient.Setup(cfc => cfc.ListDistributions())
                .Returns(listDistributionsResponse);

            var invalidator = new CloudFrontInvalidator(cloudfrontClient.Object);
            invalidator.InvalidateObject(bucket, key);
            invalidator.InvalidateObject(bucket, key);

            cloudfrontClient.Verify(cfc => cfc.ListDistributions(), Times.Once());
        }