.travis.yml

env:
  global:
    - COVERALLS_PARALLEL=1
    - NODE_TOTAL=4
  matrix:
    - NODE_INDEX=0 PY=2.7 CA=3.1.1.post3
    - NODE_INDEX=1 PY=2.7 CA=3.1.1.post3
    - NODE_INDEX=2 PY=2.7 CA=3.1.1.post3
    - NODE_INDEX=3 PY=2.7 CA=3.1.1.post3 PIP_EXTRA=matplotlib2tikz==0.6.18
    - NODE_INDEX=0 PY=3.7
    - NODE_INDEX=1 PY=3.7
    - NODE_INDEX=2 PY=3.7
    - NODE_INDEX=3 PY=3.7
    
sudo: required
dist: trusty
language: generic

notifications:
  webhooks: https://coveralls.io/webhook?repo_token=COVERALLS_REPO_TOKEN

before_script:
  - set -e
  - set -o pipefail  # otherwise, piping with grep discards exit statuses

script:
  - nosetests --verbosity=2 --nocapture --with-xcoverage --cover-package=omgtools --cover-tests

after_success:
  - coveralls

install:
  - export DISPLAY=':99.0'
  - Xvfb :99 -screen 0 1024x768x24 > /dev/null 2>&1 &
  - pip install .

before_install:
  - wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh
  - chmod +x miniconda.sh
  - ./miniconda.sh -b
  - export PATH=$HOME/miniconda3/bin:$PATH
  - conda create --quiet --yes -n condaenv python=$PY matplotlib scipy nosexcover coveralls
  - source activate condaenv
  - if [ ! -z $CA ]; then pip install casadi==$CA; fi
  - if [ ! -z $PIP_EXTRA ]; then pip install $PIP_EXTRA; fi
  - sudo add-apt-repository main
  - sudo apt-get update
  - sudo apt-get install -y valgrind xvfb imagemagick