Setup for getting pages from the cluster.

release_tests/support/cluster.py

@@ -1,5 +1,6 @@
 """Create a cluster."""
 
+from aiohttp import ClientSession
 from release_tests.support.mttserver import MTTServer
 from release_tests.support.translate import Translate
 
@@ -7,9 +8,10 @@ from release_tests.support.translate import Translate
 class Cluster:
     """cluster of MoreThanText."""
 
-    def __init__(self, num=2):
+    def __init__(self, num=2, transurl=None, transreplies=None):
         """initialization"""
-        self.translate = Translate()
+        self.translate = Translate(url=transurl, replies=transreplies)
+        self.session = None
         self.servers = []
         for _ in range(num):
             self.servers.append(MTTServer())
@@ -19,9 +21,19 @@ class Cluster:
         await self.translate.start()
         for server in self.servers:
             await server.start()
+        self.session = ClientSession()
 
     async def stop(self):
         """Stops cluster."""
+        await self.session.close()
         await self.translate.stop()
         for server in self.servers:
             await server.stop()
+
+    async def get(self, url):
+        """get from each server in the cluster."""
+        replies = []
+        for server in self.servers:
+            async with self.session.get(f"{server.baseurl}{url}") as resp:
+                replies.append(resp)
+        return replies