remove functions from utils

tests/debugtalk.py

@@ -6,30 +6,21 @@ import random
 import string
 import time
 
-from tests.base import HTTPBIN_SERVER
+from tests.api_server import HTTPBIN_SERVER, SECRET_KEY, gen_md5, get_sign
 
 try:
     import urllib
 except NameError:
     import urllib.parse as urllib
 
-SECRET_KEY = "DebugTalk"
 BASE_URL = "http://127.0.0.1:5000"
 
-def get_sign(*args):
-    content = ''.join(args).encode('ascii')
-    sign_key = SECRET_KEY.encode('ascii')
-    sign = hmac.new(sign_key, content, hashlib.sha1).hexdigest()
-    return sign
 
 get_sign_lambda = lambda *args: hmac.new(
     'DebugTalk'.encode('ascii'),
     ''.join(args).encode('ascii'),
     hashlib.sha1).hexdigest()
 
-def gen_md5(*args):
-    return hashlib.md5("".join(args).encode('utf-8')).hexdigest()
-
 def sum_status_code(status_code, expect_sum):
     """ sum status code digits
         e.g. 400 => 4, 201 => 3
@@ -62,8 +53,6 @@ def get_account():
         {"username": "user2", "password": "222222"}
     ]
 
-SECRET_KEY = "DebugTalk"
-
 def gen_random_string(str_len):
     random_char_list = []
     for _ in range(str_len):