Adding interface to handle manual step execution. (project-chip#28741)

Manual step execution are meant to be executed outside runner domain. E.g Collecting user feedback through prompt.

scripts/py_matter_yamltests/matter_yamltests/hooks.py

@@ -207,6 +207,12 @@ def step_unknown(self):
         """
         pass
 
+    async def step_manual(self):
+        """
+        This method is called when the step is executed manually.
+        """
+        pass
+
 
 class WebSocketRunnerHooks():
     def connecting(self, url: str):

scripts/py_matter_yamltests/matter_yamltests/pseudo_clusters/pseudo_clusters.py

@@ -31,6 +31,10 @@ def __init__(self, clusters: List[PseudoCluster]):
     def supports(self, request) -> bool:
         return False if self.__get_command(request) is None else True
 
+    def is_manual_step(self, request):
+        return (request.cluster == LogCommands().name and
+                request.command == "UserPrompt")
+
     def add(self, cluster: PseudoCluster):
         self.clusters.append(cluster)
 

scripts/py_matter_yamltests/matter_yamltests/runner.py

@@ -182,6 +182,10 @@ async def _run(self, parser: TestParser, config: TestRunnerConfig):
                     hooks.step_start(request)
                     hooks.step_unknown()
                     continue
+                elif config.pseudo_clusters.is_manual_step(request):
+                    hooks.step_start(request)
+                    await hooks.step_manual()
+                    continue
                 else:
                     hooks.step_start(request)