add test

.travis.yml

@@ -0,0 +1,12 @@
+language: python 
+python:
+  - "2.6"
+  - "2.7"
+before_install:
+  - pip install gevent
+script:
+  - python test.py
+branches:
+ only:
+   - master
+   - dev

test.py

@@ -1,4 +1,12 @@
 #!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+import sys
+import select
+import struct
+import hashlib
+import string
+from subprocess import Popen, PIPE
 
 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,
@@ -48,9 +56,6 @@ target2 = [
      230, 133, 215, 41, 184, 22, 104, 254, 234, 253, 187, 226, 247, 188, 156, 151, 40, 108, 51, 83, 178, 52, 3, 31, 255,
      195, 53, 235, 126, 167, 120]]
 
-import struct
-import hashlib
-import string
 
 def get_table(key):
     m = hashlib.md5()
@@ -75,4 +80,47 @@ decrypt_table = string.maketrans(encrypt_table, string.maketrans('', ''))
 for i in range(0, 256):
     assert(target2[0][i] == ord(encrypt_table[i]))
     assert(target2[1][i] == ord(decrypt_table[i]))
+p1 = Popen(['python', 'server.py'], shell=False, bufsize=0, stdin=PIPE, 
+    stdout=PIPE, stderr=PIPE, close_fds=True)
+p2 = Popen(['python', 'local.py'], shell=False, bufsize=0, stdin=PIPE,
+    stdout=PIPE, stderr=PIPE, close_fds=True)
+p3 = None
+
+print 'encryption test passed'
+
+try:
+    ready_count = 0
+    fdset = [p1.stdout, p2.stdout, p1.stderr, p2.stderr]
+    while True:
+        r, w, e = select.select(fdset, [], fdset)
+        if e:
+            break
+            
+        for fd in r:
+            line = fd.readline()
+            sys.stdout.write(line)
+            if line.find('starting server at port') >= 0:
+                ready_count += 1
+        
+        if ready_count == 2 and p3 is None:
+            p3 = Popen(['curl', 'http://www.google.com/', '-v', '-L',
+                        '--socks5-hostname', '127.0.0.1:1080'], shell=False,
+                        bufsize=0, stdin=PIPE, stdout=PIPE, stderr=PIPE, 
+                        close_fds=True)
+            fdset.append(p3.stdout)
+            fdset.append(p3.stderr)
+    
+finally:
+    for p in [p1, p2]:
+        try:
+            p.kill()
+        except OSError:
+            pass
+
+if p3 is not None:
+    r = p3.wait()
+    if r == 0:
         print 'test passed'
+    sys.exit(r)
+    
+sys.exit(-1)