black/.github/workflows/test.yml
Richard Si 4fc1354aeb
Speed up test suite via distributed testing (#2196)
* Speed up test suite via distributed testing

Since we now run the test suite twice, one with Python 2 and another
without, full test runs are getting pretty slow. Let's try to
fix that with parallization.

Also use verbose mode on CI since more logs is usually better since
getting more is quite literally impossible.

The main issue we'll face with this is we'll hit
https://github.com/pytest-dev/pytest-xdist/issues/620 sometimes
(although pretty rarely). I suppose we can test this and see if how bad
this bug is for us, and revert if necessary down the line.

Also let's have some colours 🎉
2021-05-07 16:41:55 +02:00

68 lines
2.1 KiB
YAML

name: Test
on: [push, pull_request]
jobs:
build:
# We want to run on external PRs, but not on our own internal PRs as they'll be run
# by the push to the branch. Without this if check, checks are duplicated since
# internal PRs match both the push and pull_request events.
if:
github.event_name == 'push' || github.event.pull_request.head.repo.full_name !=
github.repository
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
python-version: [3.6, 3.7, 3.8, 3.9]
os: [ubuntu-latest, macOS-latest, windows-latest]
steps:
- uses: actions/checkout@v2
- name: Set up Python ${{ matrix.python-version }}
uses: actions/setup-python@v2
with:
python-version: ${{ matrix.python-version }}
- name: Install dependencies
run: |
python -m pip install --upgrade pip
python -m pip install --upgrade tox
- name: Unit tests
run: |
tox -e py -- -v --color=yes
- name: Publish coverage to Coveralls
# If pushed / is a pull request against main repo AND
# we're running on Linux (this action only supports Linux)
if:
((github.event_name == 'push' && github.repository == 'psf/black') ||
github.event.pull_request.base.repo.full_name == 'psf/black') && matrix.os ==
'ubuntu-latest'
uses: AndreMiras/coveralls-python-action@v20201129
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
parallel: true
flag-name: py${{ matrix.python-version }}-${{ matrix.os }}
debug: true
coveralls-finish:
needs: build
# If pushed / is a pull request against main repo
if:
(github.event_name == 'push' && github.repository == 'psf/black') ||
github.event.pull_request.base.repo.full_name == 'psf/black'
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Coveralls finished
uses: AndreMiras/coveralls-python-action@v20201129
with:
parallel-finished: true
debug: true