Couple of misc utf8, base64 python tests.

tests/b64_vs_utf8.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+from base64 import b64encode, b64decode
+from codecs import (utf_8_encode, utf_8_decode,
+                    latin_1_encode, latin_1_decode)
+import random, time
+
+buf_len = 10000
+iterations = 10000
+
+print "Generating random input buffer"
+r = random.Random()
+buf = "".join([chr(r.randint(0, 255)) for i in range(buf_len)])
+
+tests = {'UTF8 encode': lambda: utf_8_encode(unicode(buf, 'latin-1'))[0],
+         'B64 encode': lambda: b64encode(buf)}
+utf8_buf = tests['UTF8 encode']()
+b64_buf = tests['B64 encode']()
+tests.update({'UTF8 decode': lambda: latin_1_encode(utf_8_decode(utf8_buf)[0])[0],
+              'B64 decode': lambda: b64decode(b64_buf)})
+
+print "Running tests"
+for test in 'UTF8 encode', 'B64 encode', 'UTF8 decode', 'B64 decode':
+    start = time.time()
+    for i in range(iterations):
+        res_buf = tests[test]()
+    print "%s took %s seconds (result size %s)" % (
+            test, (time.time() -  start), len(res_buf))
+

tests/utf8-list.py

@@ -0,0 +1,19 @@
+#!/usr/bin/python
+
+'''
+Display UTF-8 encoding for 0-255.'''
+
+import sys, os, socket, ssl, time, traceback
+from select import select
+
+sys.path.insert(0,os.path.dirname(__file__) + "/../utils/")
+from websocket import WebSocketServer
+
+if __name__ == '__main__':
+    for c in range(0, 256):
+        print "%d: %s" % (c, repr(WebSocketServer.encode(chr(c))[1:-1]))
+    #nums = "".join([chr(c) for c in range(0,256)])
+    #for char in WebSocketServer.encode(nums):
+    #    print "%d" % ord(char),
+    #print repr(WebSocketServer.encode(nums))
+