pythonPackages.httpretty: refactor move to python-modules

pkgs/development/python-modules/httpretty/default.nix

@@ -0,0 +1,50 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, tornado
+, requests
+, httplib2
+, sure
+, nose
+, coverage
+, certifi
+, urllib3
+, isPy3k
+}:
+
+buildPythonPackage rec {
+  pname = "httpretty";
+  version = "0.8.10";
+  doCheck = false;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1nmdk6d89z14x3wg4yxywlxjdip16zc8bqnfb471z1365mr74jj7";
+  };
+
+  buildInputs = [ tornado requests httplib2 sure nose coverage certifi ];
+  propagatedBuildInputs = [ urllib3 ];
+
+  postPatch = ''
+    sed -i -e 's/==.*$//' *requirements.txt
+    # XXX: Drop this after version 0.8.4 is released.
+    patch httpretty/core.py <<DIFF
+    ***************
+    *** 566 ****
+    !                 'content-length': len(self.body)
+    --- 566 ----
+    !                 'content-length': str(len(self.body))
+    DIFF
+
+    # Explicit encoding flag is required with python3, unless locale is set.
+    ${if !isPy3k then "" else
+      "patch -p0 -i ${./setup.py.patch}"}
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = "https://falcao.it/HTTPretty/";
+    description = "HTTP client request mocking tool";
+    license = licenses.mit;
+  };
+
+}