.travis.yml

# Use Travis's container-based infrastructure.
sudo: false

cache: pip

language: python

python:
  - "2.6"
  - "2.7"
  - "3.3"
  - "3.4"
  - "3.5"
  - "3.6"
  - "3.7-dev"
  - "pypy"
  # PyPy3 currently supports Python 3.2, which Flask does not support.
  # - "pypy3"

matrix:
  include:
    - python: "2.6"
      env: WITHSIMPLEJSON=false WITHFUTURE=true
    - python: "2.6"
      env: WITHSIMPLEJSON=true WITHFUTURE=false
    - python: "2.6"
      env: WITHSIMPLEJSON=true WITHFUTURE=true
    - python: "2.7"
      env: WITHFUTURE=true

addons:
  # The default Travis build environment uses PostgreSQL 9.1, but some of the
  # network operators (specifically the && operator) do not exist until version
  # 9.4, so we manually specify the newer version.
  postgresql: "9.4"
  apt:
    packages:
      # These are build dependencies for the documentation; LaTeX is required
      # for rendering math. These are the required packages for Ubuntu 12.04,
      # Travis' current build environment!
      - texlive-latex-base
      - texlive-latex-extra
      - dvipng


before_install:
  # Determine whether we're using PyPy, as it determines which requirements
  # file we will use.
  - |
    if [[ "$TRAVIS_PYTHON_VERSION" == "pypy" ]]; then
        export REQUIREMENTS=requirements/test-pypy.txt
    else
        export REQUIREMENTS=requirements/test-cpython.txt
    fi

install:
  # Upgrade pip in case the installed version is out of date.
  - pip install --upgrade pip
  # Install the test requirements.
  - pip install -r $REQUIREMENTS
  # Install simplejson, if necessary for this build.
  - |
    if [[ "$WITHSIMPLEJSON" = true ]]; then
      pip install simplejson
    fi
  # Install future, if necessary for this build.
  - |
    if [[ "$WITHFUTURE" = true ]]; then
      pip install future
    fi
  # Install the requirements specific to Travis tests.
  - pip install -r requirements/doc.txt
  - pip install coveralls
  # Install Flask-Restless so that it is available for the documentation build.
  - python setup.py install

before_script:
  # Create the PostgreSQL database for testing PostgreSQL-specific operators.
  - psql -c 'create database testdb;' -U postgres

script:
  # Documentation build checks. Sphinx 1.5 only supports Python version 2.7
  # and 3.4+, so don't build the documentation on those versions.
  - |
    if [[ "$TRAVIS_PYTHON_VERSION" != "2.6" && "$TRAVIS_PYTHON_VERSION" != "3.3" ]]; then
      sphinx-build -n -W docs/ build/sphinx/html/
    fi
  # Unit tests.
  - coverage run --source=flask_restless setup.py test

after_success:
  coveralls