[Network] Fix for issue Azure#46767 (Azure#47527)

* Fix and add test

* Update CHANGELOG.md

* Update Azure.ResourceManager.Network.csproj

* Update UnitTest.cs

* Update sdk/network/Azure.ResourceManager.Network/tests/Tests/UnitTest.cs

Co-authored-by: Dapeng Zhang <[email protected]>

* Update sdk/network/Azure.ResourceManager.Network/tests/Tests/UnitTest.cs

Co-authored-by: Dapeng Zhang <[email protected]>

---------

Co-authored-by: Dapeng Zhang <[email protected]>

Author: HarveyLink

sdk/network/Azure.ResourceManager.Network/CHANGELOG.md

@@ -8,6 +8,8 @@
 
 ### Bugs Fixed
 
+- Fixed an issue that the `AzureFirewallIPGroups` can't handle number type `ChangeNumber`.
+
 ### Other Changes
 
 ## 1.10.0-beta.1 (2024-12-11)

sdk/network/Azure.ResourceManager.Network/src/Customization/Models/AzureFirewallIPGroups.Serialization.cs

@@ -0,0 +1,22 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+#nullable disable
+
+using System.Runtime.CompilerServices;
+using System.Text.Json;
+using Azure.Core;
+
+namespace Azure.ResourceManager.Network.Models
+{
+    // This is a fix for issue: https://github.com/Azure/azure-sdk-for-net/issues/46767
+    [CodeGenSerialization(nameof(ChangeNumber), DeserializationValueHook = nameof(DeserializeNumberValue))]
+    public partial class AzureFirewallIPGroups
+    {
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private static void DeserializeNumberValue(JsonProperty property, ref string changeNumber)
+        {
+            changeNumber = property.Value.ValueKind == JsonValueKind.Number ? property.Value.GetUInt64().ToString() : property.Value.GetString();
+        }
+    }
+}

sdk/network/Azure.ResourceManager.Network/src/Generated/Models/AzureFirewallIPGroups.Serialization.cs

@@ -17,6 +17,9 @@
     <None Update="TestData\VmssDeploymentTemplateAsync.json">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
+    <None Update="TestData\ServiceTags.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="$(TestFrameworkSupportFiles)" LinkBase="Shared\TestFramework" />