Setups GitHub Action

.github/workflows/test.yml

@@ -0,0 +1,55 @@
+name: test
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+ build:
+ runs-on: ubuntu-latest
+ strategy:
+ matrix:
+ python-version: [3.6, 3.7, 3.8]
+
+ steps:
+ - name: Checkout
+ uses: actions/checkout@v2
+
+ - name: Set up Python ${{ matrix.python-version }}
+ uses: actions/setup-python@v2
+ with:
+ python-version: ${{ matrix.python-version }}
+
+ - name: Install poetry
+ run: |
+ curl -sSL \
+ "https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py" | python
+ # Adding `poetry` to `$PATH`:
+ echo "$HOME/.poetry/bin" >> $GITHUB_PATH
+
+ - name: Set up cache
+ uses: actions/cache@v2
+ with:
+ path: .venv
+ key: venv-${{ matrix.python-version }}-${{ hashFiles('poetry.lock') }}
+
+ - name: Install dependencies
+ run: |
+ poetry config virtualenvs.in-project true
+ poetry install
+
+ - name: Run tests
+ run: |
+ poetry run flake8 .
+ poetry run mypy lambdas tests/**/*.py
+ poetry run pytest lambdas tests
+ poetry run doc8 -q docs
+ poetry run poetry check
+ poetry run pip check
+ poetry run safety check --full-report
+ # We do this to speed up the build:
+ poetry run pytest typesafety -p no:cov -o addopts="" --mypy-ini-file=setup.cfg
+
+ - name: Upload coverage to Codecov
+ if: matrix.python-version == 3.8
+ uses: codecov/codecov-action@v1
+ with:
+ file: ./coverage.xml

README.md

@@ -2,8 +2,8 @@
 
 -----
 
-[![Build Status](https://travis-ci.org/dry-python/lambdas.svg?branch=master)](https://travis-ci.org/dry-python/lambdas)
-[![Coverage Status](https://coveralls.io/repos/github/dry-python/lambdas/badge.svg?branch=master)](https://coveralls.io/github/dry-python/lambdas?branch=master)
+[![Build Status](https://github.com/dry-python/lambdas/workflows/test/badge.svg?branch=master&event=push)](https://github.com/dry-python/lambdas/actions?query=workflow%3Atest)
+[![codecov](https://codecov.io/gh/dry-python/lambdas/branch/master/graph/badge.svg)](https://codecov.io/gh/dry-python/lambdas)
 [![Documentation Status](https://readthedocs.org/projects/lambdas/badge/?version=latest)](https://lambdas.readthedocs.io/en/latest/?badge=latest)
 [![Python Version](https://img.shields.io/pypi/pyversions/lambdas.svg)](https://pypi.org/project/lambdas/)
 [![wemake-python-styleguide](https://img.shields.io/badge/style-wemake-000000.svg)](https://github.com/wemake-services/wemake-python-styleguide) [![Checked with mypy](http://www.mypy-lang.org/static/mypy_badge.svg)](http://mypy-lang.org/)

lambdas/__init__.py

@@ -12,7 +12,8 @@
 _Number = Union[int, float, complex]
 
 
-def _fmap(callback):
+def _fmap(callback): # pragma: nocover
+ # TODO: Remove `pragma` after https://github.com/dry-python/lambdas/issues/4
  """Convers callback to instance method with two arguments."""
  def decorator(self, second):
  return lambda first: callback(first, second)