Add tests of topology APIs to STC smoke test.

Change-Id: Ie993df1c8a4150a1b4467cc3cffe54eec6f64d43
diff --git a/tools/test/scenarios/bin/query-topo.py b/tools/test/scenarios/bin/query-topo.py
new file mode 100755
index 0000000..9b81b4e
--- /dev/null
+++ b/tools/test/scenarios/bin/query-topo.py
@@ -0,0 +1,35 @@
+#! /usr/bin/env python
+
+import requests
+import sys
+import urllib
+
+from requests.auth import HTTPBasicAuth
+
+if len(sys.argv) != 3:
+    print "usage: query-topo onos-node name"
+    sys.exit(1)
+
+node = sys.argv[1]
+name = sys.argv[2]
+
+topoRequest = requests.get('http://' + node + ':8181/onos/v1/topology/',
+                           auth=HTTPBasicAuth('onos', 'rocks'))
+
+if topoRequest.status_code != 200:
+    print topoRequest.text
+    sys.exit(1)
+
+topoJson = topoRequest.json()
+
+print "@stc " + name + "Time=" + str(topoJson["time"])
+print "@stc " + name + "Devices=" + str(topoJson["devices"])
+print "@stc " + name + "Links=" + str(topoJson["links"])
+print "@stc " + name + "Clusters=" + str(topoJson["clusters"])
+
+sys.exit(0)
+
+
+
+
+