python 3: run tests on circle

README.md

@@ -33,7 +33,7 @@ Granary is a library and REST API that fetches and converts between a wide varie
 Here's how to get started:
 
 * Granary is [available on PyPi.](https://pypi.python.org/pypi/granary/) Install with `pip install granary`.
-* Supports Python 2.7+ and 3.4+.
+* Supports Python 2.7+ and 3.3+.
 * [Click here for getting started docs.](#using)
 * [Click here for reference docs.](https://granary.readthedocs.io/en/latest/source/granary.html)
 * The REST API and demo app are deployed at [granary.io](https://granary.io/).

circle.yml

@@ -1,30 +1,37 @@
 # CircleCI automatically reads this file from our repo and uses it for
 # configuration. Docs: https://circleci.com/docs/configuration
+machine:
+  environment:
+    # PYTHONPATH: $PYTHONPATH:`gcloud info |grep -E '^Python PATH:' | sed -E 's/Python PATH: \[(.+)\]/\1/'`
+    PYTHONPATH: $PYTHONPATH:/opt/google-cloud-sdk/platform/google_appengine
+    COVERAGE_FILE: $CIRCLE_ARTIFACTS/.coverage
+  post:
+    - pyenv local 2.7.12 3.6.2
+
 checkout:
   post:
     - git clone https://github.com/snarfed/oauth-dropins.git
     # use oauth-dropins master at head. (see pip install -e below.)
-    - cd oauth-dropins; git submodule sync; git submodule update --init
-    - cd oauth-dropins/oauth_dropins/webutil; git checkout master; git pull
+    - cd oauth-dropins; git submodule sync; git submodule update --init; git checkout python3
+    - cd oauth-dropins/oauth_dropins/webutil; get fetch origin; git pull; git checkout python3
+    - pip3 install -r requirements.freeze.txt
 
 dependencies:
   pre:
     - sudo `which gcloud` -q components install app-engine-python app-engine-python-extras
     - pip install -e oauth-dropins/
+    - pip3 install -e oauth-dropins/
+    - cd oauth-dropins; git checkout python3
+    - cd oauth-dropins/oauth_dropins/webutil; git checkout python3
   post:
     - pip install coverage coveralls  # for https://coveralls.io/
     - ln -s $VIRTUAL_ENV local  # we use app engine's vendor module to point here
 
-machine:
-  environment:
-    # PYTHONPATH: $PYTHONPATH:`gcloud info |grep -E '^Python PATH:' | sed -E 's/Python PATH: \[(.+)\]/\1/'`
-    PYTHONPATH: $PYTHONPATH:/opt/google-cloud-sdk/platform/google_appengine
-    COVERAGE_FILE: $CIRCLE_ARTIFACTS/.coverage
-
 test:
   override:
-    - python -m coverage run --source=. --omit=granary/test/\*,local/\*,oauth-dropins/\*,old_apps/\*,setup.py,test_\*,\*_live_test.py -m unittest discover -v
-    - python -m coverage html -d $CIRCLE_ARTIFACTS
-    - python ./instagram_live_test.py --debug
+    - PYTHONPATH= python3.6 -m unittest discover -s granary/test/
+    - python2.7 -m coverage run --source=. --omit=granary/test/\*,local/\*,oauth-dropins/\*,old_apps/\*,setup.py,test_\*,\*_live_test.py -m unittest discover -v
+    - python2.7 -m coverage html -d $CIRCLE_ARTIFACTS
+    - PYTHONPATH= python2.7 ./instagram_live_test.py --debug
   post:
     - if [ "$COVERALLS_REPO_TOKEN" != "" ]; then coveralls; fi

requirements.freeze.txt

@@ -1,5 +1,5 @@
 beautifulsoup4==4.4.1
-brevity==0.2.14
+brevity==0.2.16
 certifi==2017.7.27.1
 chardet==3.0.4
 coverage==4.0.3