.travis.yml

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

jobs:
  include:
    - os: linux
      python: 3.6
      env:
        - NUMPYSPEC="numpy==1.14.5"
        - SCIPYSPEC="scipy==0.19.0"
    - os: linux
      python: 3.7
      env:
        - NUMPYSPEC=numpy
        - SCIPYSPEC=scipy
        - USE_SDIST=1
    - os: linux
      python: 3.7
      env:
        - NUMPYSPEC=numpy
        - SCIPYSPEC=scipy
        - USE_WHEEL=1
    - os: linux
      python: 3.8
      env:
        - NUMPYSPEC=numpy
        - SCIPYSPEC=scipy
    - os: osx
      language: generic
      env:
        - PYTHON=3.7.6
        - NUMPYSPEC=numpy
        - SCIPYSPEC=scipy

cache: pip

before_install:
  - |
    if [ "$TRAVIS_OS_NAME" == "osx" ]; then
      brew update
      brew install openssl readline
      brew outdated pyenv || brew upgrade pyenv
      brew install pyenv-virtualenv
      pyenv install $PYTHON
      export PYENV_VERSION=$PYTHON
      export PATH="/Users/travis/.pyenv/shims:${PATH}"
      pyenv-virtualenv venv
      source venv/bin/activate
    fi
    which python; python --version
    pip install --upgrade pip
    pip install --upgrade wheel
    pip install $NUMPYSPEC $SCIPYSPEC
    pip install pytest pytest-cov coverage codecov
    pip install mrrt.utils

script:
  # Define a fixed build dir so next step works
  - |
    if [ "${USE_WHEEL}" == "1" ]; then
        # Need verbose output or TravisCI will terminate after 10 minutes
        pip wheel . -v
        pip install mrrt.nufft*.whl -v
        mkdir for_test
        pushd for_test
        pytest --pyargs mrrt.nufft
        popd
    elif [ "${USE_SDIST}" == "1" ]; then
        python setup.py sdist
        # Move out of source directory to avoid finding local pywt
        pushd dist
        pip install mrrt.nufft* -v
        pytest --pyargs mrrt.nufft
        popd
    else
        pip install -e . -v
        mkdir for_test
        pushd for_test
        pytest --pyargs mrrt.nufft --cov=mrrt.nufft --cov-config=../.coveragerc
        cp .coverage ..
        popd
    fi