test(otel): add virtual context conformance handler

conformance-tests-otel/src/main/java/software/amazon/lambda/durable/conformance/otel/Otel20VirtualContext.java

@@ -0,0 +1,21 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+package software.amazon.lambda.durable.conformance.otel;
+
+import java.util.Map;
+import software.amazon.lambda.durable.DurableContext;
+import software.amazon.lambda.durable.config.RunInChildContextConfig;
+
+/** Virtual child-context scenario for OTel requirement otel-invocation-20. */
+public final class Otel20VirtualContext extends OtelConformanceHandler<String> {
+
+  @Override
+  public String handleRequest(Map<String, Object> event, DurableContext context) {
+    requireScenario(event, "virtual-context");
+    return context.runInChildContext(
+        "otel-virtual-context",
+        String.class,
+        child -> "virtual-complete",
+        RunInChildContextConfig.builder().isVirtual(true).build());
+  }
+}

conformance-tests-otel/template.yaml

@@ -305,6 +305,17 @@ Resources:
       CodeUri: .
       Handler: software.amazon.lambda.durable.conformance.otel.Otel19ExecutionFailure
       Role: !Ref LambdaExecutionRoleArn
+
+  Otel20VirtualContext:
+    Type: AWS::Serverless::Function
+    TestingMetadata:
+      TestDescription:
+        - otel-invocation-20
+    Properties:
+      CodeUri: .
+      Handler: software.amazon.lambda.durable.conformance.otel.Otel20VirtualContext
+      Role: !Ref LambdaExecutionRoleArn
+
   OtelExecution1Success:
     Type: AWS::Serverless::Function
     TestingMetadata:
@@ -576,3 +587,16 @@ Resources:
       Environment:
         Variables:
           OTEL_PLUGIN_MODE: execution
+
+  OtelExecution20VirtualContext:
+    Type: AWS::Serverless::Function
+    TestingMetadata:
+      TestDescription:
+        - otel-execution-20
+    Properties:
+      CodeUri: .
+      Handler: software.amazon.lambda.durable.conformance.otel.Otel20VirtualContext
+      Role: !Ref LambdaExecutionRoleArn
+      Environment:
+        Variables:
+          OTEL_PLUGIN_MODE: execution