Add test for first packet not being CONNECT.

test/broker/01-connect-bad-packet.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python
+
+# Test whether a first packet of non-CONNECT is rejected.
+
+from mosq_test_helper import *
+
+rc = 1
+mid = 2
+publish_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message")
+puback_packet = mosq_test.gen_puback(mid)
+
+
+port = mosq_test.get_port()
+broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port)
+
+try:
+ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+ sock.settimeout(5)
+ sock.connect(("localhost", port))
+ sock.send(publish_packet)
+ data = sock.recv(1)
+ sock.close()
+ if len(data) == 0:
+ rc = 0
+except socket.error:
+ rc = 0
+finally:
+ broker.terminate()
+ broker.wait()
+ (stdo, stde) = broker.communicate()
+ if rc:
+ print(stde)
+
+exit(rc)
+

test/broker/Makefile

@@ -18,6 +18,7 @@ ptest : test-compile
 test : test-compile 01 02 03 04 05 06 07 08 09 10 11 12
 
 01 :
+ ./01-connect-bad-packet.py
  ./01-connect-duplicate.py
  ./01-connect-duplicate-v5.py
  ./01-connect-success.py

test/broker/ptest.py

@@ -7,6 +7,7 @@
 max_running = 10
 tests = [
  #(ports required, 'path'),
+ (1, './01-connect-bad-packet.py'),
  (1, './01-connect-duplicate.py'),
  (1, './01-connect-duplicate-v5.py'),
  (1, './01-connect-success.py'),