remove functions from utils

httprunner/utils.py

@@ -1,34 +1,16 @@
 # encoding: utf-8
 
 import copy
-import hashlib
-import hmac
 import io
 import itertools
 import json
 import os.path
-import random
 import string
 from datetime import datetime
 
 from httprunner import exceptions, logger
 from httprunner.compat import OrderedDict, basestring, is_py2
 
-SECRET_KEY = "DebugTalk"
-
-
-def gen_random_string(str_len):
-    return ''.join(
-        random.choice(string.ascii_letters + string.digits) for _ in range(str_len))
-
-def gen_md5(*str_args):
-    return hashlib.md5("".join(str_args).encode('utf-8')).hexdigest()
-
-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
 
 def remove_prefix(text, prefix):
     """ remove prefix from text

tests/api_server.py

@@ -1,9 +1,23 @@
 import hashlib
+import hmac
 import json
 from functools import wraps
 
-from httprunner import utils
 from flask import Flask, make_response, request
+from httprunner.built_in import gen_random_string
+
+try:
+    from httpbin import app as httpbin_app
+    HTTPBIN_HOST = "127.0.0.1"
+    HTTPBIN_PORT = 3458
+except ImportError:
+    httpbin_app = None
+    HTTPBIN_HOST = "httpbin.org"
+    HTTPBIN_PORT = 80
+
+FLASK_APP_PORT = 5000
+HTTPBIN_SERVER = "http://{}:{}".format(HTTPBIN_HOST, HTTPBIN_PORT)
+SECRET_KEY = "DebugTalk"
 
 app = Flask(__name__)
 
@@ -31,6 +45,17 @@ data structure:
 """
 token_dict = {}
 
+
+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
+
+def gen_md5(*args):
+    return hashlib.md5("".join(args).encode('utf-8')).hexdigest()
+
+
 def validate_request(func):
 
     @wraps(func)
@@ -74,7 +99,7 @@ def get_token():
     data = request.get_json()
     sign = data.get('sign', "")
 
-    expected_sign = utils.get_sign(user_agent, device_sn, os_platform, app_version)
+    expected_sign = get_sign(user_agent, device_sn, os_platform, app_version)
 
     if expected_sign != sign:
         result = {
@@ -83,7 +108,7 @@ def get_token():
         }
         response = make_response(json.dumps(result), 403)
     else:
-        token = utils.gen_random_string(16)
+        token = gen_random_string(16)
         token_dict[device_sn] = token
 
         result = {

tests/base.py

@@ -3,26 +3,17 @@ import time
 import unittest
 
 import requests
-from httprunner import utils
+from tests.api_server import FLASK_APP_PORT, HTTPBIN_HOST, HTTPBIN_PORT
 from tests.api_server import app as flask_app
-
+from tests.api_server import gen_md5, gen_random_string, get_sign, httpbin_app
-try:
-    from httpbin import app as httpbin_app
-    HTTPBIN_HOST = "127.0.0.1"
-    HTTPBIN_PORT = 3458
-except ImportError:
-    HTTPBIN_HOST = "httpbin.org"
-    HTTPBIN_PORT = 80
-
-FLASK_APP_PORT = 5000
-HTTPBIN_SERVER = "http://{}:{}".format(HTTPBIN_HOST, HTTPBIN_PORT)
 
 
 def run_flask():
     flask_app.run(port=FLASK_APP_PORT)
 
+
 def run_httpbin():
-    if HTTPBIN_HOST == "127.0.0.1":
+    if httpbin_app:
         httpbin_app.run(host=HTTPBIN_HOST, port=HTTPBIN_PORT)
 
 
@@ -59,7 +50,7 @@ class ApiServerUnittest(unittest.TestCase):
             'app_version': app_version
         }
         data = {
-            'sign': utils.get_sign(user_agent, device_sn, os_platform, app_version)
+            'sign': get_sign(user_agent, device_sn, os_platform, app_version)
         }
 
         resp = self.api_client.post(url, json=data, headers=headers)
@@ -71,7 +62,7 @@ class ApiServerUnittest(unittest.TestCase):
 
     def get_authenticated_headers(self):
         user_agent = 'iOS/10.3'
-        device_sn = utils.gen_random_string(15)
+        device_sn = gen_random_string(15)
         os_platform = 'ios'
         app_version = '2.8.6'
 

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):

tests/test_context.py

@@ -4,7 +4,6 @@ import unittest
 
 import requests
 from httprunner import context, exceptions, loader, parser, response, runner
-from httprunner.utils import gen_md5
 from tests.base import ApiServerUnittest
 
 
@@ -120,6 +119,7 @@ class TestContext(ApiServerUnittest):
             {"authorization": "${gen_md5($TOKEN, $data, $random)}"}
         ]
         from tests import debugtalk
+        from tests.debugtalk import gen_md5
         self.context.import_module_items(debugtalk)
         self.context.bind_variables(variables)
         context_variables = self.context.testcase_variables_mapping

tests/test_httprunner.py

@@ -2,7 +2,8 @@ import os
 import shutil
 
 from httprunner import HttpRunner
-from tests.base import HTTPBIN_SERVER, ApiServerUnittest
+from tests.api_server import HTTPBIN_SERVER
+from tests.base import ApiServerUnittest
 
 
 class TestHttpRunner(ApiServerUnittest):

tests/test_loader.py

@@ -197,17 +197,17 @@ class TestModuleLoader(unittest.TestCase):
         from httprunner import utils
         module_mapping = loader.load_python_module(utils)
 
-        gen_md5 = loader.get_module_item(module_mapping, "functions", "gen_md5")
+        get_uniform_comparator = loader.get_module_item(
-        self.assertTrue(validator.is_function(("gen_md5", gen_md5)))
+            module_mapping, "functions", "get_uniform_comparator")
-        self.assertEqual(gen_md5("abc"), "900150983cd24fb0d6963f7d28e17f72")
+        self.assertTrue(validator.is_function(("get_uniform_comparator", get_uniform_comparator)))
+        self.assertEqual(get_uniform_comparator("=="), "equals")
 
         with self.assertRaises(exceptions.FunctionNotFound):
             loader.get_module_item(module_mapping, "functions", "gen_md4")
 
     def test_get_module_item_variables(self):
-        from httprunner import utils
+        from tests import debugtalk
-        module_mapping = loader.load_python_module(utils)
+        module_mapping = loader.load_python_module(debugtalk)
-
 
         SECRET_KEY = loader.get_module_item(module_mapping, "variables", "SECRET_KEY")
         self.assertTrue(validator.is_variable(("SECRET_KEY", SECRET_KEY)))

tests/test_response.py

@@ -1,7 +1,8 @@
 import requests
 from httprunner import built_in, exceptions, loader, response
 from httprunner.compat import basestring, bytes
-from tests.base import HTTPBIN_SERVER, ApiServerUnittest
+from tests.api_server import HTTPBIN_SERVER
+from tests.base import ApiServerUnittest
 
 
 class TestResponse(ApiServerUnittest):

tests/test_runner.py

@@ -3,7 +3,8 @@ import time
 
 from httprunner import HttpRunner, exceptions, loader, runner
 from httprunner.utils import deep_update_dict
-from tests.base import HTTPBIN_SERVER, ApiServerUnittest
+from tests.api_server import HTTPBIN_SERVER
+from tests.base import ApiServerUnittest
 
 
 class TestRunner(ApiServerUnittest):