Add tests from develop

Added tests from develop. The test results need to be modified for 2.0.

maxscale-system-test/maxinfo.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python3
+
+import http.client
+import os
+import json
+import subprocess
+import threading
+
+# Needs to be declared here to allow Python 3 modules to be used
+def prepare_test(testname = "replication"):
+    subprocess.call(os.getcwd() + "/non_native_setup " + str(testname), shell=True)
+
+prepare_test("maxinfo.py")
+
+# Test all Maxinfo HTTP entry points
+entry_points = ["/services",
+		"/listeners",
+		"/modules",
+		"/monitors",
+		"/sessions",
+		"/clients",
+		"/servers",
+		"/variables",
+		"/status",
+		"/event/times"]
+
+decoder = json.JSONDecoder()
+
+def test_thr(thrnum):
+    for r in range(0,10):
+        for i in entry_points:
+            data = ""
+            try:
+                conn = http.client.HTTPConnection(os.getenv("maxscale_network"), 8080)
+                conn.request("GET", i)
+                req = conn.getresponse()
+                data = req.read().decode('ascii')
+                json.loads(data)
+            except Exception as ex:
+                print("Thread", thrnum, "Exception (", ex, "):", data)
+                exit(1)
+
+thr = []
+
+for i in range(0, 10):
+    thr.append(threading.Thread(target=test_thr, args=(i,)))
+
+print("Created", len(thr), "threads")
+
+for i in thr:
+    i.start()
+
+print("Started threads")
+
+for i in thr:
+    i.join()