.travis.yml

# After changing this file, check it on:
#   http://lint.travis-ci.org/
#
language: python

python:
  - "2.6"
  - "2.7"
  - "3.2"
  - "3.3"
  - "3.4"
  - "pypy"

matrix:
  fast_finish: true

  include:
    - python: "3.4"
      env: FROM_SOURCE=true


  allow_failures:
    # 3.4 and pypy Wheels are not yet available.
    - python: "pypy"
    - env: FROM_SOURCE=true

env:
  global:
    # Install from wheels *only*.
    - PIPINSTALL="pip install -v --use-wheel --no-index --find-links=http://wheels.astropy.org --find-links=http://wheels2.astropy.org"
  matrix:
    - OPTIONAL_DEPS=true
    - OPTIONAL_DEPS=false

before_install:
  ### Prepare the system to install prerequisites or dependencies
  - uname -a
  - printenv
  - pip install --upgrade setuptools
  - pip install --upgrade pip
  - pip install wheel
  - pip --version

install:
  ### Install any prerequisites or dependencies necessary to run the build.

  # Skipping pydot (not 3.x compatible)
  # Skipping gdal (errors during pip installs)
  - sudo apt-get update -qq
  - if [ "${FROM_SOURCE}" != "true" ]; then $PIPINSTALL numpy; fi
  - if [ "${OPTIONAL_DEPS}" == "true" ]; then $PIPINSTALL Cython; fi

  # Try to install latest and greatest from source.
  - if [ "${FROM_SOURCE}" == "true" ]; then pip install --upgrade numpy Cython; fi

before_script:
  ### Use this to prepare your build for testing
  - pip install --upgrade nose
  - pip install --upgrade coverage
  - pip install --upgrade coveralls

script:
  - printenv PWD
  - pip install .

  - export BUHMM_INSTALL=`pip show buhmm | grep Location | awk '{print $2"/buhmm"}'`

  # nose 1.3.0 does not tell coverage to only cover the requested
  # package (except during the report).  So to restrict coverage, we must
  # inform coverage through the .coveragerc file.
  - cp .coveragerc $BUHMM_INSTALL
  - cp setup.cfg $BUHMM_INSTALL

  # Move to new directory so that dit is not imported from repository.
  # Why? Because we want the tests to make sure that dit was installed
  # correctly. Example: setup.py might not have included some submodules.
  # Testing from the git repository cannot catch a mistake like that.
  #
  # Export current directory for logs.
  - cd $BUHMM_INSTALL
  - printenv PWD

  # Run nosetests.
  - nosetests --verbosity=2 --with-coverage --cover-package=buhmm

after_success:
  # We must run coveralls from the git repo. But we ran tests from the
  # installed directory. The .coverage file looks like it contains absolute
  # paths, but coveralls does not seem to care.
  - cp .coverage $TRAVIS_BUILD_DIR
  - cd $TRAVIS_BUILD_DIR
  # Report coverage for 2.7 only.
  - if [[ $TRAVIS_PYTHON_VERSION == '2.7' ]]; then coveralls; fi

notifications:
  email: false