[metricsadvisor] convert to test proxy

sdk/metricsadvisor/azure-ai-metricsadvisor/azure/ai/metricsadvisor/_metrics_advisor_administration_client.py

@@ -181,6 +181,7 @@ def __init__(self, endpoint, credential, **kwargs):
         try:
             if not endpoint.lower().startswith("http"):
                 endpoint = "https://" + endpoint
+            endpoint = endpoint.rstrip("/")
         except AttributeError:
             raise ValueError("Base URL must be a string.")
 

sdk/metricsadvisor/azure-ai-metricsadvisor/azure/ai/metricsadvisor/_metrics_advisor_client.py

@@ -80,6 +80,7 @@ def __init__(self, endpoint, credential, **kwargs):
         try:
             if not endpoint.lower().startswith("http"):
                 endpoint = "https://" + endpoint
+            endpoint = endpoint.rstrip("/")
         except AttributeError:
             raise ValueError("Base URL must be a string.")
 

sdk/metricsadvisor/azure-ai-metricsadvisor/azure/ai/metricsadvisor/aio/_metrics_advisor_administration_client_async.py

@@ -94,6 +94,7 @@ def __init__(self, endpoint, credential, **kwargs):
         try:
             if not endpoint.lower().startswith("http"):
                 endpoint = "https://" + endpoint
+            endpoint = endpoint.rstrip("/")
         except AttributeError:
             raise ValueError("Base URL must be a string.")
 

sdk/metricsadvisor/azure-ai-metricsadvisor/azure/ai/metricsadvisor/aio/_metrics_advisor_client_async.py

@@ -72,6 +72,7 @@ def __init__(self, endpoint, credential, **kwargs):
         try:
             if not endpoint.lower().startswith("http"):
                 endpoint = "https://" + endpoint
+            endpoint = endpoint.rstrip("/")
         except AttributeError:
             raise ValueError("Base URL must be a string.")