Added CI and tests

.gitignore

@@ -1,3 +1,4 @@
+__pycache__
 *.egg-info
 dist
 env

Dockerfile-2.7

@@ -0,0 +1,7 @@
+# onbuild copies . to /usr/src/app/
+From python:2.7-onbuild
+Maintainer J. Fernando Sánchez @balkian
+
+RUN pip install -e "/usr/src/app/[server]"
+
+ENTRYPOINT ["bitter"]

Dockerfile-3.4

@@ -0,0 +1,7 @@
+# onbuild copies . to /usr/src/app/
+From python:3.4-onbuild
+Maintainer J. Fernando Sánchez @balkian
+
+RUN pip install -e "/usr/src/app/[server]"
+
+ENTRYPOINT ["bitter"]

Dockerfile.template

@@ -0,0 +1,7 @@
+# onbuild copies . to /usr/src/app/
+From python:{{PYVERSION}}-onbuild
+Maintainer J. Fernando Sánchez @balkian
+
+RUN pip install -e "/usr/src/app/[server]"
+
+ENTRYPOINT ["bitter"]

MANIFEST.in

@@ -5,4 +5,6 @@ include README.md
 include bitter/VERSION
 graft bitter/templates
 graft bitter/static
-graft test
+include tests/test*
+global-exclude *.pyc
+global-exclude __pycache__

Makefile

@@ -0,0 +1,62 @@
+PYVERSIONS=3.4 2.7
+PYMAIN=$(firstword $(PYVERSIONS))
+NAME=bitter
+REPO=balkian
+VERSION=$(shell cat $(NAME)/VERSION)
+
+
+all: build run
+
+dockerfiles: $(addprefix Dockerfile-,$(PYVERSIONS))
+
+Dockerfile-%: Dockerfile.template
+	sed "s/{{PYVERSION}}/$*/" Dockerfile.template > Dockerfile-$*
+
+build: $(addprefix build-, $(PYMAIN))
+
+buildall: $(addprefix build-, $(PYVERSIONS))
+
+build-%: Dockerfile-%
+	docker build -t '$(REPO)/$(NAME):$(VERSION)-python$*' -f Dockerfile-$* .;
+
+test: $(addprefix test-,$(PYMAIN))
+
+testall: $(addprefix test-,$(PYVERSIONS))
+
+test-%: build-%
+	docker run --rm -w /usr/src/app/ -v $$PWD/tests/credentials.json:/usr/src/app/tests/credentials.json --entrypoint=/usr/local/bin/python -ti '$(REPO)/$(NAME):$(VERSION)-python$*' setup.py test --addopts "-vvv -s --pdb" ;
+
+pip_test-%:
+	docker run --rm -v $$PWD/dist:/dist/ -ti python:$* pip install /dist/$(NAME)-$(VERSION).tar.gz ;
+
+dist/$(NAME)-$(VERSION).tar.gz:
+	docker run --rm -ti -v $$PWD:/usr/src/app/ -w /usr/src/app/ python:$(PYMAIN) python setup.py sdist;
+
+sdist: dist/$(NAME)-$(VERSION).tar.gz
+
+
+upload-%: test-%
+	docker push '$(REPO)/$(NAME):$(VERSION)-python$(PYMAIN)'
+
+upload: testall $(addprefix upload-,$(PYVERSIONS))
+	docker tag '$(REPO)/$(NAME):$(VERSION)-python$(PYMAIN)' '$(REPO)/$(NAME):$(VERSION)'
+	docker tag '$(REPO)/$(NAME):$(VERSION)-python$(PYMAIN)' '$(REPO)/$(NAME)'
+
+clean:
+	@docker ps -a | awk '/$(REPO)\/$(NAME)/{ split($$2, vers, "-"); if(vers[1] != "${VERSION}"){ print $$1;}}' | xargs docker rm 2>/dev/null|| true
+	@docker images | awk '/$(REPO)\/$(NAME)/{ split($$2, vers, "-"); if(vers[1] != "${VERSION}"){ print $$1":"$$2;}}' | xargs docker rmi 2>/dev/null|| true
+
+upload_git:
+	git commit -a
+	git tag ${VERSION}
+	git push --tags origin master
+
+pip_upload:
+	python setup.py sdist upload ;
+
+pip_test: $(addprefix pip_test-,$(PYVERSIONS))
+
+run: build
+	docker run --rm -p 5000:5000 -ti '$(REPO)/$(NAME):$(VERSION)-python$(PYMAIN)'
+
+.PHONY: test test-% build-% build test test_pip run

bitter/utils.py

@@ -14,9 +14,13 @@ from multiprocessing.pool import ThreadPool
 from tqdm import tqdm
 
 from itertools import islice, chain
-
 from contextlib import contextmanager
-from future.moves.itertools import zip_longest
+
+try:
+    from itertools import izip_longest
+except ImportError:
+    from itertools import zip_longest
+
 from collections import Counter
 
 from builtins import map, filter

setup.cfg

@@ -0,0 +1,4 @@
+[metadata]
+description-file = README.md
+[aliases]
+test=pytest

setup.py

@@ -38,7 +38,7 @@ setup(
     extras_require = {
         'server': ['flask', 'flask-oauthlib']
         },
-    test_suite="tests",
+    setup_requires=['pytest-runner',],
     include_package_data=True,
     entry_points="""
         [console_scripts]