Update smoke test to python3

Author: jakm

test/assert-json-equal

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf8 -*-
 
 import json
@@ -18,7 +18,7 @@ try:
         raise ValueError('"{0}" != "{1}"'.format(arg1, arg2))
 
 except ValueError as e:
-    print '\033[91m' + str(e) + '\nFAILED\n\033[0m'
+    print('\033[91m' + str(e) + '\nFAILED\n\033[0m')
     exit(1)
 
-print '\033[92mSUCCEED\n\033[0m'
+print('\033[92mSUCCEED\n\033[0m')

test/assert-msgpack-equal

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf8 -*-
 
 import msgpack
@@ -11,14 +11,14 @@ try:
     arg1 = sys.argv[1]
     arg2 = sys.argv[2]
 
-    data1 = msgpack.load(open(arg1))
-    data2 = msgpack.load(open(arg2))
+    data1 = msgpack.load(open(arg1, 'rb'))
+    data2 = msgpack.load(open(arg2, 'rb'))
 
     if data1 != data2:
         raise ValueError('"{0}" != "{1}"'.format(arg1, arg2))
 
 except (ValueError, TypeError) as e:
-    print '\033[91m' + str(e) + '\nFAILED\n\033[0m'
+    print('\033[91m' + str(e) + '\nFAILED\n\033[0m')
     exit(1)
 
-print '\033[92mSUCCEED\n\033[0m'
+print('\033[92mSUCCEED\n\033[0m')

test/data.bin

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf8 -*-
 
 import msgpackrpc