Clean pip installs

Author: rtfpessoa

.circleci/config.yml

@@ -0,0 +1,24 @@
+version: 2
+jobs:
+  build:
+    working_directory: ~/circleci-working-dir
+    docker:
+      - image: circleci/python:2.7.13
+      # - image: circleci/python:3.6.2
+    steps:
+      - checkout
+      - run:
+          command: |
+            sudo python -m pip install --upgrade pip setuptools wheel
+            sudo python -m pip install --upgrade pep8 pyflakes coverage tox
+            sudo python -m pip install --upgrade virtualenv==12.0.2
+      - run:
+          command: |
+            tox -e py27,py350,pep8,pyflakes,coverage
+            sudo python setup.py develop
+      - deploy:
+          name: Push coverage
+          command: |
+            if [ "${CIRCLE_BRANCH}" == "master" ]; then
+              tox -e upload_coverage
+            fi

circle.yml

@@ -17,10 +17,20 @@ def file_get_contents(filename):
             with open(filename) as f:
                 return f.read()
 
+        def to_utf8(d):
+            if type(d) is dict:
+                result = {}
+                for key, value in d.items():
+                    result[to_utf8(key)] = to_utf8(value)
+            elif type(d) is unicode:
+                return d.encode('utf8')
+            else:
+                return d
+
         json_content = file_get_contents(expected_filename)
         expected = json.loads(json_content)
 
-        self.assertEqual(generated, expected)
+        self.assertEqual(to_utf8(generated), to_utf8(expected))
 
     def test_parser_coverage3(self):
         self.maxDiff = None