Added support for AccountInfo.IsHierarchicalNamespaceEnabled (Azure#17285)

Author: seanmcc-msft

sdk/storage/Azure.Storage.Blobs/CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## 12.8.0-beta.1 (Unreleased)
 - Fixed bug where BlobContainerClient.GetBlobClient(), BlobContainerClient.GetParentServiceClient(), BlobServiceClient.GetBlobContainerClient(), BlobBaseClient.WithClientSideEncryptionOptions(), BlobBaseClient.GetParentBlobContainerClient(), BlobBaseClient.WithSnapshot() and BlobBaseClient.WithVersion() created clients that could not generate a SAS from clients that could generate a SAS
+- Added IsHierarchicalNamespaceEnabled to AccountInfo.
 
 ## 12.7.0 (2020-11-10)
 - Includes all features from 12.7.0-preview.1

sdk/storage/Azure.Storage.Blobs/api/Azure.Storage.Blobs.netstandard2.0.cs

@@ -209,6 +209,7 @@ public partial class AccountInfo
     {
         internal AccountInfo() { }
         public Azure.Storage.Blobs.Models.AccountKind AccountKind { get { throw null; } }
+        public bool IsHierarchicalNamespaceEnabled { get { throw null; } }
         public Azure.Storage.Blobs.Models.SkuName SkuName { get { throw null; } }
     }
     public enum AccountKind
@@ -827,7 +828,9 @@ public BlobSignedIdentifier() { }
     }
     public static partial class BlobsModelFactory
     {
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
         public static Azure.Storage.Blobs.Models.AccountInfo AccountInfo(Azure.Storage.Blobs.Models.SkuName skuName, Azure.Storage.Blobs.Models.AccountKind accountKind) { throw null; }
+        public static Azure.Storage.Blobs.Models.AccountInfo AccountInfo(Azure.Storage.Blobs.Models.SkuName skuName, Azure.Storage.Blobs.Models.AccountKind accountKind, bool isHierarchicalNamespaceEnabled) { throw null; }
         [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
         public static Azure.Storage.Blobs.Models.BlobAppendInfo BlobAppendInfo(Azure.ETag eTag, System.DateTimeOffset lastModified, byte[] contentHash, byte[] contentCrc64, string blobAppendOffset, int blobCommittedBlockCount, bool isServerEncrypted, string encryptionKeySha256) { throw null; }
         public static Azure.Storage.Blobs.Models.BlobAppendInfo BlobAppendInfo(Azure.ETag eTag, System.DateTimeOffset lastModified, byte[] contentHash, byte[] contentCrc64, string blobAppendOffset, int blobCommittedBlockCount, bool isServerEncrypted, string encryptionKeySha256, string encryptionScope) { throw null; }

sdk/storage/Azure.Storage.Blobs/src/Generated/BlobRestClient.cs

@@ -1002,5 +1002,20 @@ public static BlobContainerProperties BlobContainerProperties(
                 Metadata = metadata,
                 HasImmutabilityPolicy = hasImmutabilityPolicy,
             };
+
+        /// <summary>
+        /// Creates a new AccountInfo instance for mocking.
+        /// </summary>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public static AccountInfo AccountInfo(
+            Azure.Storage.Blobs.Models.SkuName skuName,
+            Azure.Storage.Blobs.Models.AccountKind accountKind)
+        {
+            return new AccountInfo()
+            {
+                SkuName = skuName,
+                AccountKind = accountKind,
+            };
+        }
     }
 }

sdk/storage/Azure.Storage.Blobs/src/Models/BlobsModelFactory.cs

@@ -322,6 +322,34 @@ public async Task GetAccountInfoAsync()
             Assert.IsNotNull(response.GetRawResponse().Headers.RequestId);
         }
 
+        [Test]
+        [ServiceVersion(Min = BlobClientOptions.ServiceVersion.V2019_07_07)]
+        public async Task GetAccountInfoAsync_HnsFalse()
+        {
+            // Arrange
+            BlobServiceClient service = GetServiceClient_SharedKey();
+
+            // Act
+            Response<AccountInfo> response = await service.GetAccountInfoAsync();
+
+            // Assert
+            Assert.IsFalse(response.Value.IsHierarchicalNamespaceEnabled);
+        }
+
+        [Test]
+        [ServiceVersion(Min = BlobClientOptions.ServiceVersion.V2019_07_07)]
+        public async Task GetAccountInfoAsync_HnsTrue()
+        {
+            // Arrange
+            BlobServiceClient service = GetServiceClient_Hns();
+
+            // Act
+            Response<AccountInfo> response = await service.GetAccountInfoAsync();
+
+            // Assert
+            Assert.IsTrue(response.Value.IsHierarchicalNamespaceEnabled);
+        }
+
         [Test]
         public async Task GetAccountInfoAsync_Error()
         {