From 7c763bb18800d601c948d016918b9b8dc88df6aa Mon Sep 17 00:00:00 2001
From: David Revoledo <davidrevoledo@d-genix.com>
Date: Tue, 9 Oct 2018 22:21:28 -0300
Subject: [PATCH] Use Azure Storage Account NameValidator to check
 LeaseContainerName

---
 .../AzureStorageCheckpointLeaseManager.cs                | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/Microsoft.Azure.EventHubs.Processor/AzureStorageCheckpointLeaseManager.cs b/src/Microsoft.Azure.EventHubs.Processor/AzureStorageCheckpointLeaseManager.cs
index 1a31648..bb7fc1d 100644
--- a/src/Microsoft.Azure.EventHubs.Processor/AzureStorageCheckpointLeaseManager.cs
+++ b/src/Microsoft.Azure.EventHubs.Processor/AzureStorageCheckpointLeaseManager.cs
@@ -38,12 +38,15 @@ internal AzureStorageCheckpointLeaseManager(CloudStorageAccount cloudStorageAcco
                 throw new ArgumentNullException(nameof(cloudStorageAccount));
             }
 
-            // Validate lease container name.
-            if (!Regex.IsMatch(leaseContainerName, @"^[a-z0-9](([a-z0-9\-[^\-])){1,61}[a-z0-9]$"))
+            try
+            {
+                NameValidator.ValidateContainerName(leaseContainerName);
+            }
+            catch (ArgumentException)
             {
                 throw new ArgumentException(
                     "Azure Storage lease container name is invalid. Please check naming conventions at https://msdn.microsoft.com/en-us/library/azure/dd135715.aspx",
-                   nameof(leaseContainerName));
+                    nameof(leaseContainerName));
             }
 
             this.cloudStorageAccount = cloudStorageAccount;