CI - test the packaged wheel on linux x64 & armv7, mac x64

Author: Ivan Dlugos

.gitlab-ci.yml

@@ -1,15 +1,62 @@
+stages:
+  - build
+  - test
+
+before_script:
+  - pip3 install virtualenv pytest
+
 build:
   image: python:latest
+  stage: build
   script:
-    # a function to download a library from another Gitlab repo's CI artifacts
+    # a function to download a library from another Gitlab repos CI artifacts
     - 'download_library(){ curl --create-dirs -o objectbox/lib/$1 -H "PRIVATE-TOKEN: $CI_API_TOKEN" $2; }'
     - 'download_library x86_64/libobjectbox.so "${OBXLIB_URL_Linux64}"'
     - 'download_library x86_64/libobjectbox.dylib "${OBXLIB_URL_Mac64}"'
     - 'download_library armv7l/libobjectbox.so "${OBXLIB_URL_LinuxARMv7hf}"'
-    - pip install virtualenv
     - make test
     - make build
   artifacts:
     expire_in: 1 days
     paths:
       - dist/*.whl
+
+.test:
+  stage: test
+  script:
+    - rm -r objectbox
+    - pip3 install --force-reinstall dist/*.whl
+    - python3 -m pytest
+
+.test:linux:x64:
+  extends: .test
+  tags: [x64, docker, linux]
+
+test:linux:x64:3.4:
+  extends: .test:linux:x64
+  image: python:3.4
+
+test:linux:x64:3.5:
+  extends: .test:linux:x64
+  image: python:3.5
+
+test:linux:x64:3.6:
+  extends: .test:linux:x64
+  image: python:3.6
+
+test:linux:x64:3.7:
+  extends: .test:linux:x64
+  image: python:3.7
+
+test:linux:x64:3.8:
+  extends: .test:linux:x64
+  image: python:3.8-rc
+
+test:linux:armv7hf:
+  extends: .test
+  tags: [armv7hf, docker, linux]
+  image: python:3.7
+
+test:mac:x64:
+  extends: .test
+  tags: [mac, x64, shell, python3]

Makefile

@@ -9,19 +9,19 @@ ${VENV}: ${VENV}/bin/activate
 ${VENV}/bin/activate: requirements.txt
 	test -d ${VENV} || virtualenv ${VENV}
 	# remove packages not in the requirements.txt
-	pip freeze | grep -v -f requirements.txt - | grep -v '^#' | grep -v '^-e ' | xargs pip uninstall -y || echo "never mind"
+	pip3 freeze | grep -v -f requirements.txt - | grep -v '^#' | grep -v '^-e ' | xargs pip3 uninstall -y || echo "never mind"
     # install and upgrade based on the requirements.txt
-	pip install --upgrade -r requirements.txt
+	pip3 install --upgrade -r requirements.txt
 	# let make know this is the last time requirements changed
 	touch ${VENV}/bin/activate
 
 init: ${VENV}
 
 test: ${VENV}
-	python -m pytest -s
+	python3 -m pytest -s
 
 build: ${VENV} clean
-	python setup.py bdist_wheel
+	python3 setup.py bdist_wheel
 	ls -lh dist
 
 clean: