Fix Requests 2, Version Bump to 0.3.5

This fixes a compatiblity issue with the new version of requests.
Bumps the release version to 0.3.5, and closes #39.

Author: kevin1024

.travis.yml

@@ -1,13 +1,15 @@
 language: python
 before_install: openssl version
 env:
-  - WITH_REQUESTS="True"
+  - WITH_REQUESTS="2.x"
+  - WITH_REQUESTS="1.x"
   - WITH_REQUESTS="False"
 python:
   - 2.6
   - 2.7
   - pypy
 install: 
   - pip install PyYAML pytest --use-mirrors
-  - if [ $WITH_REQUESTS = "True" ] ; then pip install requests; fi
+  - if [ $WITH_REQUESTS = "1.x" ] ; then pip install requests==1.2.3; fi
+  - if [ $WITH_REQUESTS = "2.x" ] ; then pip install requests; fi
 script:  python setup.py test

README.md

@@ -259,6 +259,7 @@ This library is a work in progress, so the API might change on you.
 There are probably some [bugs](https://github.com/kevin1024/vcrpy/issues?labels=bug&page=1&state=open) floating around too.
 
 ##Changelog
+* 0.3.5: Fix compatibility with requests 2.x
 * 0.3.4: Bugfix: close file before renaming it.  This fixes an issue on Windows.  Thanks @smallcode for the fix.
 * 0.3.3: Bugfix for error message when an unreigstered custom matcher
   was used

setup.py

@@ -19,7 +19,7 @@ def run_tests(self):
         sys.exit(errno)
 
 setup(name='vcrpy',
-      version='0.3.4',
+      version='0.3.5',
       description="A Python port of Ruby's VCR to make mocking HTTP easier",
       author='Kevin McCarthy',
       author_email='[email protected]',

tox.ini

@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py26, py27, pypy, py26requests, py27requests, pypyrequests
+envlist = py26, py27, pypy, py26requests, py27requests, pypyrequests, py26oldrequests, py27oldrequests, pypyoldrequests
 
 [testenv]
 commands =
@@ -13,6 +13,27 @@ deps =
     pytest
     PyYAML
 
+[testenv:py26oldrequests]
+basepython = python2.6
+deps =
+    pytest
+    PyYAML
+    requests==1.2.3
+
+[testenv:py27oldrequests]
+basepython = python2.7
+deps =
+    pytest
+    PyYAML
+    requests==1.2.3
+
+[testenv:pypyoldrequests]
+basepython = pypy
+deps =
+    pytest
+    PyYAML
+    requests==1.2.3
+
 [testenv:py26requests]
 basepython = python2.6
 deps =

vcr/patch.py

@@ -36,14 +36,19 @@ def install(cassette):
     httplib.HTTPConnection.cassette = cassette
     httplib.HTTPSConnection.cassette = cassette
 
-    # patch requests
+    # patch requests v1.x
     try:
         import requests.packages.urllib3.connectionpool as cpool
         from .stubs.requests_stubs import VCRVerifiedHTTPSConnection
         cpool.VerifiedHTTPSConnection = VCRVerifiedHTTPSConnection
         cpool.VerifiedHTTPSConnection.cassette = cassette
         cpool.HTTPConnection = VCRHTTPConnection
         cpool.HTTPConnection.cassette = cassette
+    # patch requests v2.x
+        cpool.HTTPConnectionPool.ConnectionCls = VCRHTTPConnection
+        cpool.HTTPConnectionPool.cassette = cassette
+        cpool.HTTPSConnectionPool.ConnectionCls = VCRHTTPSConnection
+        cpool.HTTPSConnectionPool.cassette = cassette
     except ImportError:  # pragma: no cover
         pass
 
@@ -68,12 +73,16 @@ def reset():
         import requests.packages.urllib3.connectionpool as cpool
         cpool.VerifiedHTTPSConnection = _VerifiedHTTPSConnection
         cpool.HTTPConnection = _HTTPConnection
+        cpool.HTTPConnectionPool.ConnectionCls = _HTTPConnection
+        cpool.HTTPSConnectionPool.ConnectionCls = _HTTPSConnection
     except ImportError:  # pragma: no cover
         pass
 
     try:
         import urllib3.connectionpool as cpool
         cpool.VerifiedHTTPSConnection = _VerifiedHTTPSConnection
         cpool.HTTPConnection = _HTTPConnection
+        cpool.HTTPConnectionPool.ConnectionCls = _HTTPConnection
+        cpool.HTTPSConnectionPool.ConnectionCls = _HTTPSConnection
     except ImportError:  # pragma: no cover
         pass

vcr/stubs/__init__.py

@@ -77,6 +77,22 @@ def send(self, data):
         '''
         self._vcr_request.body = (self._vcr_request.body or '') + data
 
+    def close(self):
+        self._restore_socket()
+	self._baseclass.close(self)
+
+    def _restore_socket(self):
+        """
+	Since some libraries (REQUESTS!!) decide to set options on
+	connection.socket, I need to delete the socket attribute
+	(which makes requests think this is a AppEngine connection)
+	and then restore it when I want to make the actual request.
+	This function restores it to its standard initial value
+	(which is None)
+        """
+	if not hasattr(self, 'sock'):
+            self.sock = None
+
     def _send_request(self, method, url, body, headers):
         """
         Copy+pasted from python stdlib 2.6 source because it
@@ -132,6 +148,7 @@ def _send_output(self, message_body=None):
         if isinstance(message_body, str):
             msg += message_body
             message_body = None
+	self._restore_socket()
         self._baseclass.send(self, msg)
         if message_body is not None:
             #message_body was not a string (i.e. it is a file) and
@@ -156,7 +173,10 @@ def getresponse(self, _=False):
             # Otherwise, we should send the request, then get the response
             # and return it.
 
-            # make the request
+	    # restore sock's value to None, since we need a real socket
+	    self._restore_socket()
+
+	    #make the actual request
             self._baseclass.request(
                 self,
                 method=self._vcr_request.method,
@@ -189,6 +209,8 @@ class VCRHTTPConnection(VCRConnectionMixin, HTTPConnection):
 
     def __init__(self, *args, **kwargs):
         HTTPConnection.__init__(self, *args, **kwargs)
+	# see VCRConnectionMixin._restore_socket for the motivation here
+	del self.sock
 
 
 class VCRHTTPSConnection(VCRConnectionMixin, HTTPSConnection):
@@ -203,3 +225,5 @@ class because HTTPConnection when this happens has been replaced by
         HTTPConnection.__init__(self, *args, **kwargs)
         self.key_file = kwargs.pop('key_file', None)
         self.cert_file = kwargs.pop('cert_file', None)
+	# see VCRConnectionMixin._restore_socket for the motivation here
+	del self.sock