Adding cgr-tester tool

data/tester/cgr-tester.py

@@ -0,0 +1,69 @@
+# jsonclient.py
+# A simple JSONRPC client library, created to work with Go servers
+# Written by Stephen Day
+# Modified by Bruce Eckel to work with both Python 2 & 3
+import json, socket, itertools, time
+from datetime import datetime
+
+class JSONClient(object):
+
+    def __init__(self, addr, codec=json):
+        self._socket = socket.create_connection(addr)
+        self._id_iter = itertools.count()
+        self._codec = codec
+
+    def _message(self, name, *params):
+        return dict(id=next(self._id_iter),
+                    params=list(params),
+                    method=name)
+
+    def call(self, name, *params):
+        request = self._message(name, *params)
+        id = request.get('id')
+        msg = self._codec.dumps(request)
+        self._socket.sendall(msg.encode())
+
+        # This will actually have to loop if resp is bigger
+        response = self._socket.recv(4096)
+        response = self._codec.loads(response.decode())
+
+        if response.get('id') != id:
+            raise Exception("expected id=%s, received id=%s: %s"
+                            %(id, response.get('id'),
+                              response.get('error')))
+
+        if response.get('error') is not None:
+            raise Exception(response.get('error'))
+
+        return response.get('result')
+
+    def close(self):
+        self._socket.close()
+
+
+rpc =JSONClient(("127.0.0.1", 2012))
+
+cd = {"Direction":"*out",
+      "TOR":"call",
+      "Tenant": "cgrates.org",
+      "Subject": "1001",
+      "Destination": "+49",
+      "TimeStart": "2013-08-07T17:30:00Z",
+      "TimeEnd": "2013-08-07T18:30:00Z",
+      "CallDuration": 60000000000,
+}
+
+# alternative to the above
+#s = socket.create_connection(("127.0.0.1", 2012))
+#s.sendall(json.dumps({"id": 1, "method": "Responder.GetCost", "params": [cd]}))
+#print(s.recv(4096))
+
+start_time = time.time()
+i = 0
+runs = 1e5
+result = ""
+for i in range(int(runs) + 1):
+    result = rpc.call("Responder.GetCost", cd)
+print(i, result)
+duration = time.time() - start_time
+print("Elapsed: %ds resulted: %d req/s." % (duration, runs/duration))