add salsa20 test

shadowsocks/encrypt_salsa20.py

@@ -109,7 +109,7 @@ def test():
     decipher = Salsa20Cipher('salsa20-ctr', 'k' * 32, 'i' * 8, 1)
     results = []
     pos = 0
-    print 'start'
+    print 'salsa20 test start'
     start = time.time()
     while pos < len(plain):
         l = random.randint(100, 32768)
@@ -124,7 +124,7 @@ def test():
         results.append(decipher.update(c[pos:pos + l]))
         pos += l
     end = time.time()
-    print BLOCK_SIZE * rounds / (end - start)
+    print 'speed: %d bytes/s' % (BLOCK_SIZE * rounds / (end - start))
     assert ''.join(results) == plain
 
 

test.py

@@ -1,15 +1,17 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 
+import sys
+sys.path.insert(0, 'shadowsocks')
 import os
 import signal
-import sys
 import select
 import struct
 import hashlib
 import string
 import time
 from subprocess import Popen, PIPE
+import encrypt_salsa20
 
 target1 = [
     [60, 53, 84, 138, 217, 94, 88, 23, 39, 242, 219, 35, 12, 157, 165, 181, 255, 143, 83, 247, 162, 16, 31, 209, 190,
@@ -89,6 +91,8 @@ p2 = Popen(['python', 'shadowsocks/local.py', '-c', sys.argv[-1]], shell=False,
     stdout=PIPE, stderr=PIPE, close_fds=True)
 p3 = None
 
+encrypt_salsa20.test()
+
 print 'encryption test passed'
 
 try: