Unit Tests #939

	name: Unit Tests

	on:
	push:
	pull_request:
	schedule:
	- cron: '00 4 * * *' # daily at 4AM

	jobs:
	build:
	env:
	DISPLAY: ":0" # arbitrary

	runs-on: ubuntu-latest
	services:
	mongodb:
	image: mongo
	ports:
	- 27017:27017

	strategy:
	matrix:
	python-version: ["3.7", "3.8", "3.9"]
	pip-selectors: ["pyqt5"]

	fail-fast: false
	steps:

	- uses: actions/checkout@v2

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	# Borrowed from napari CI
	- name: Install Linux libraries
	if: runner.os == 'Linux'
	shell: bash -l {0}
	run: \|
	sudo apt-get install -y xvfb
	sudo /usr/bin/Xvfb $DISPLAY -screen 0 1280x1024x24 &

	- name: Install
	shell: bash -l {0}
	run: source continuous_integration/scripts/install.sh ${{ matrix.pip-selectors }}

	- name: start Kafka and Zookeeper for (some) tests
	run: docker-compose -f continuous_integration/scripts/docker-compose-kafka.yml up -d

	- name: Install test requirements
	shell: bash -l {0}
	run: \|
	set -vxeuo pipefail
	python -m pip install -r requirements-dev.txt
	python -m pip list

	- name: Test with pytest
	shell: bash -l {0}
	run: \|
	set -vxeuo pipefail
	coverage run -m pytest -v
	coverage report

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