.travis.yml

language: python

sudo: false

env:
  global:
    - USE_CONDA=false
    - COVERAGE=""

python:
  - 2.7
  - 3.4
  - 3.5
  - 3.6
  - pypy
  # - pypy3

addons:
  firefox: "61.0.1"

matrix:
  include:
    - python: 2.7
      env:
        - USE_CONDA=true
        - COVERAGE="--cov=asv --cov=test"

    - python: 3.6
      env: USE_CONDA=true

    - python: 2.7
      env:
        - PYFLAKES=1
      install:
        - pip install pyflakes
      script:
        - |
          set +e
          SKIP="unable to detect undefined names"
          SKIP="$SKIP|assigned to but never used"
          SKIP="$SKIP|imported but unused"
          SKIP="$SKIP|redefinition of unused"
          SKIP="$SKIP|test/test_repo_template/asv_test_repo/__init__.py"
          SKIP="$SKIP|asv/extern/asizeof.py"
          SKIP="$SKIP|asv/benchmark.py.*undefined name .(run|params)."
          PYFLAKES_NODOCTEST=1 pyflakes asv test | grep -E -v "$SKIP" > test.out; cat test.out; test \! -s test.out

cache:
  directories:
    - $HOME/.cache/pip
    - $HOME/download

before_install:
  - |
    # Install Webdriver backend for Firefox:
    set -e
    mkdir -p $HOME/download
    pushd $HOME/download
    wget -nc https://github.com/mozilla/geckodriver/releases/download/v0.19.1/geckodriver-v0.19.1-linux64.tar.gz
    mkdir $HOME/geckodriver
    tar -xzf geckodriver-v0.19.1-linux64.tar.gz -C $HOME/geckodriver
    popd
    export PATH="$PATH:$HOME/geckodriver"

install:
  - |
    set -e
    export TRAVIS_PYTHON=`which python`
    export TRAVIS_PIP=`which pip`
    if [[ $USE_CONDA == true ]]; then
      mkdir -p $HOME/download;
      export MINICONDA_SH="Miniconda3-4.3.30-Linux-x86_64.sh";
      pushd $HOME/download;
      wget -N https://repo.continuum.io/miniconda/$MINICONDA_SH;
      chmod +x $MINICONDA_SH;
      ./$MINICONDA_SH -b;
      popd;
      export PATH=$HOME/miniconda3/bin:$PATH;
      conda update --yes conda;
      conda info
      . $HOME/miniconda3/etc/profile.d/conda.sh  # enable conda bash function
      mv $HOME/miniconda3/bin/conda $HOME/miniconda3/bin/conda.real;
      echo -e '#!/bin/bash\n' > $HOME/miniconda3/bin/conda;
      declare -f travis_retry >> $HOME/miniconda3/bin/conda;
      echo -e '\ntravis_retry "$HOME/miniconda3/bin/conda.real" "$@"' >> $HOME/miniconda3/bin/conda;
      chmod +x $HOME/miniconda3/bin/conda;
      if $TRAVIS_PYTHON -c 'import virtualenv'; then echo "ERROR: virtualenv package is installed"; exit 1; fi;
      $TRAVIS_PYTHON .continuous-integration/download_reqs.py --conda --pip=$HOME/download/pip-cache
    else
      if $TRAVIS_PYTHON -c 'import sys; sys.exit(0 if "__pypy__" in sys.modules else 1)'; then
        $TRAVIS_PIP install virtualenv;
      else
        $TRAVIS_PIP install virtualenv numpy scipy;
      fi
      $TRAVIS_PYTHON .continuous-integration/download_reqs.py --pip=$HOME/download/pip-cache
    fi
    $TRAVIS_PIP install selenium six "pytest>=3.5" pytest-xdist pytest-rerunfailures feedparser python-hglib;
    if [[ "$COVERAGE" != '' ]]; then $TRAVIS_PIP install pytest-cov codecov; fi;
  - $TRAVIS_PYTHON setup.py build_ext -i
  - export PIP_FIND_LINKS=file://$HOME/download/pip-cache

script:
  - $TRAVIS_PYTHON -m pytest -l $COVERAGE -vv --webdriver=FirefoxHeadless -n 3 --offline test

after_script:
  - if [[ "$COVERAGE" != '' ]]; then
      $TRAVIS_PYTHON -m coverage xml;
      codecov;
    fi