start running tests on circleci

circle.yml

@@ -0,0 +1,30 @@
+# CircleCI automatically reads this file from our repo and uses it for
+# configuration. Docs: https://circleci.com/docs/configuration
+checkout:
+  post:
+    # use granary and oauth-dropins master at head. (see pip install -e 's below.)
+    - cd /tmp; git clone https://github.com/snarfed/oauth-dropins.git
+    - cd /tmp/oauth-dropins; git submodule sync; git submodule update --init
+    - cd /tmp/oauth-dropins/oauth_dropins/webutil; git checkout master; git pull
+    - cd /tmp; git clone https://github.com/snarfed/granary.git
+
+dependencies:
+  pre:
+    - sudo `which gcloud` -q components install app-engine-python app-engine-python-extras
+    - pip install -e /tmp/oauth-dropins/
+    - pip install -e /tmp/granary/
+  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:/opt/google-cloud-sdk/platform/google_appengine
+    COVERAGE_FILE: $CIRCLE_ARTIFACTS/.coverage
+
+test:
+  override:
+    - python -m coverage run --source=. -m unittest discover -v
+    - python -m coverage html -d $CIRCLE_ARTIFACTS
+  post:
+    - if [ "$COVERALLS_REPO_TOKEN" != "" ]; then coveralls; fi