.travis.yml

dist: trusty
sudo: required
language: python
cache: pip
python:
  - "2.7"
  - "3.4"
  - "3.5"
  - "3.6"

before_install:
  - sudo add-apt-repository -y ppa:kirillshkrogalev/ffmpeg-next
  - sudo apt-get -y -qq update
  - sudo apt-get install -y -qq ffmpeg
  - mkdir media

  # Ensure PIP is up-to-date to avoid warnings.
  - python -m pip install --upgrade pip
  # Ensure setuptools is up-to-date to avoid environment_markers bug.
  - pip install --upgrade setuptools
  # The default py that is installed is too old on some platforms, leading to version conflicts
  - pip install --upgrade py pytest
  
  # modify ImageMagick policy file so that Textclips work correctly.
  # `| sudo tee` replaces `>` so that it can have root permissions
  - cat /etc/ImageMagick/policy.xml | sed 's/none/read,write/g' | sudo tee /etc/ImageMagick/policy.xml

install:
  - echo "No install action required. Implicitly performed by the testing."
  - pip install flake8

before_script:
  # stop the build if there are Python syntax errors or undefined names
  - flake8 . --count --select=E901,E999,F821,F822,F823 --show-source --statistics --exit-zero
  # exit-zero treats all errors as warnings.  The GitHub editor is 127 chars wide
  - flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

script:
  - python setup.py test --pytest-args "tests/ --doctest-modules -v --cov moviepy --cov-report term-missing"
  # Now the *code* is tested, let's check that the setup is compatible with PIP without falling over.
  - pip install -e .
  - pip install -e .[optional]
  - pip install -e .[test]
  # Only test doc generation on latest. Doesn't work on some earlier versions (3.3), but doesn't matter.
  - if [[ $TRAVIS_PYTHON_VERSION == '3.6' ]]; then pip install -e .[doc]; fi

after_success:
  - coveralls

matrix:
    fast_finish: true