Make deserialization case insensitive. (#11123)

Author: kshyju

release_notes.md

@@ -20,3 +20,4 @@
 - Switched memory usage reporting to use CGroup metrics by default for Linux consumption (#11114)
 - Add JitTrace files for v4.1040 (#11117)
 - Update Java Worker Version to [2.19.2](https://github.com/Azure/azure-functions-java-worker/releases/tag/2.19.2)
+- Make serialization case insensitive (#11123)

src/WebJobs.Script/Workers/Rpc/Configuration/RpcWorkerConfigFactory.cs

@@ -274,7 +274,7 @@ internal WorkerProcessCountOptions GetWorkerProcessCount(JsonElement workerConfi
 
             if (workerConfig.TryGetProperty(WorkerConstants.ProcessCount, out var processCountElement))
             {
-                workerProcessCount = processCountElement.Deserialize<WorkerProcessCountOptions>();
+                workerProcessCount = processCountElement.Deserialize<WorkerProcessCountOptions>(_jsonSerializerOptions);
             }
 
             workerProcessCount ??= new WorkerProcessCountOptions();

test/WebJobs.Script.Tests/Workers/Rpc/RpcWorkerConfigFactoryTests.cs

@@ -226,10 +226,10 @@ public void GetWorkerProcessCount_Tests(bool defaultWorkerConfig, bool setProces
                     writer.WritePropertyName(WorkerConstants.ProcessCount);
                     writer.WriteStartObject();
 
-                    writer.WriteNumber("ProcessCount", minProcessCount);
+                    writer.WriteNumber("processcount", minProcessCount);
                     writer.WriteNumber("MaxProcessCount", maxProcessCount);
-                    writer.WriteString("ProcessStartupInterval", processStartupInterval);
-                    writer.WriteBoolean("SetProcessCountToNumberOfCpuCores", setProcessCountToNumberOfCpuCores);
+                    writer.WriteString("processStartupInterval", processStartupInterval);
+                    writer.WriteBoolean("SETPROCESSCOUNTTONUMBEROFCPUCORES", setProcessCountToNumberOfCpuCores);
 
                     writer.WriteEndObject();
                 }