[457373] Fix tests when compiled with WITH_TLS=no.

Bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=457373

test/broker/01-connect-uname-password-success-no-tls.conf

@@ -0,0 +1,3 @@
+port 1888
+password_file 01-connect-uname-password-success-no-tls.pwfile
+allow_anonymous false

test/broker/01-connect-uname-password-success-no-tls.pwfile

@@ -0,0 +1 @@
+user:password

test/broker/01-connect-uname-password-success-no-tls.py

@@ -0,0 +1,38 @@
+#!/usr/bin/env python
+
+# Test whether a connection is denied if it provides a correct username but
+# incorrect password.
+
+import subprocess
+import socket
+import time
+
+import inspect, os, sys
+# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder
+cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],"..")))
+if cmd_subfolder not in sys.path:
+    sys.path.insert(0, cmd_subfolder)
+
+import mosq_test
+
+rc = 1
+keepalive = 10
+connect_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="user", password="password")
+connack_packet = mosq_test.gen_connack(rc=0)
+
+broker = mosq_test.start_broker(filename=os.path.basename(__file__))
+
+try:
+    sock = mosq_test.do_client_connect(connect_packet, connack_packet)
+    sock.close()
+    rc = 0
+
+finally:
+    broker.terminate()
+    broker.wait()
+    if rc:
+        (stdo, stde) = broker.communicate()
+        print(stde)
+
+exit(rc)
+

test/broker/Makefile

@@ -1,3 +1,5 @@
+include ../../config.mk
+
 .PHONY: all clean test
 .NOTPARALLEL:
 
@@ -21,7 +23,12 @@ test : test-compile 01 02 03 04 05 06 07 08 09 10
 	./01-connect-anon-denied.py
 	./01-connect-uname-no-password-denied.py
 	./01-connect-uname-password-denied.py
+ifeq ($(WITH_TLS),yes)
 	./01-connect-uname-password-success.py
+else
+	./01-connect-uname-password-success-no-tls.py
+endif
+
 
 02 :
 	./02-subscribe-qos0.py
@@ -68,6 +75,7 @@ test : test-compile 01 02 03 04 05 06 07 08 09 10
 	./07-will-null-topic.py
 
 08 :
+ifeq ($(WITH_TLS),yes)
 	./08-ssl-connect-no-auth.py
 	./08-ssl-connect-no-auth-wrong-ca.py
 	./08-ssl-connect-cert-auth.py
@@ -80,6 +88,7 @@ test : test-compile 01 02 03 04 05 06 07 08 09 10
 	./08-ssl-bridge.py
 	./08-tls-psk-pub.py
 	./08-tls-psk-bridge.py
+endif
 
 09 :
 	./09-plugin-auth-unpwd-success.py

test/lib/Makefile

@@ -1,3 +1,5 @@
+include ../../config.mk
+
 .PHONY: all test test-compile test-compile-c test-compile-cpp c cpp
 .NOTPARALLEL:
 
@@ -36,11 +38,13 @@ c cpp : test-compile
 	./03-publish-b2c-qos1.py $@/03-publish-b2c-qos1.test
 	./03-publish-b2c-qos2.py $@/03-publish-b2c-qos2.test
 	./04-retain-qos0.py $@/04-retain-qos0.test
+ifeq ($(WITH_TLS),yes)
 	./08-ssl-connect-no-auth.py $@/08-ssl-connect-no-auth.test
 	./08-ssl-connect-cert-auth.py $@/08-ssl-connect-cert-auth.test
 	./08-ssl-connect-cert-auth-enc.py $@/08-ssl-connect-cert-auth-enc.test
 	./08-ssl-bad-cacert.py $@/08-ssl-bad-cacert.test
 	./08-ssl-fake-cacert.py $@/08-ssl-fake-cacert.test
+endif
 	./09-util-topic-matching.py $@/09-util-topic-matching.test
 	./09-util-topic-tokenise.py $@/09-util-topic-tokenise.test