.travis.yml

language: java

env:
  - BAZEL_URL=https://storage.googleapis.com/bazel/0.8.0/release/bazel-0.8.0
  - BAZEL_URL=https://storage.googleapis.com/bazel/0.7.0/release/bazel-0.7.0
  - BAZEL_URL=https://storage.googleapis.com/bazel/0.6.1/release/bazel-0.6.1
  - BAZEL_URL=https://storage.googleapis.com/bazel/0.5.4/release/bazel-0.5.4

os:
  - linux
  - osx

# Only affects os=linux
dist: trusty

# Only affects os=osx
osx_image: xcode8

# Necessary to test with sandboxing (we don't need root, just need a real VM)
sudo: required

addons:
  apt:
    # Only affects os=linux
    packages:
      - pkg-config
      - zip
      - g++
      - zlib1g-dev
      - unzip

before_script:
  - case "$TRAVIS_OS_NAME" in
      linux) BAZEL_OS=linux  ;;
      osx)   BAZEL_OS=darwin ;;
      *)     exit 1          ;;
    esac;
    wget -O bazel-installer.sh "${BAZEL_URL}-installer-${BAZEL_OS}-x86_64.sh"
  - chmod +x bazel-installer.sh
  - ./bazel-installer.sh --user

cache:
  directories:
    - $HOME/.bazel/outbase

script:
  - bazel --batch --output_base="${HOME}/.bazel/outbase" test //... --test_output=errors