.travis.yml

language: python

git:
  depth: false
  quiet: true

python:
  - 2.7
  - 3.5
  - 3.8

stages:
  - Code formatter
  - Code linter
  - Unit-tests

jobs:
  include:
    - python: 3.8
      stage: Code formatter
      install:
        - pip install black
      script:
        - black .
    - python: 2.7
      stage: Code linter
      install:
        - pip install flake8
      script:
        - flake8 .

stage: Unit-tests
before_install:
  - pip install pip-tools
  - pip-compile --output-file=requirements.txt ./tests/requirements/requirements.in  # Building the requirements file depending on python version
install:
  - pip install -r requirements.txt
  - django-admin startproject testproject .
script:
  - pytest tests --cov=django_rest --cov-report=xml:.report/report.xml
after_success:
  - codecov # Submitting coverage