.travis.yml

---
notifications:
  email: false
language: cpp
addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    packages:
    - g++-4.8
    - g++-4.8-multilib
    - gcc-multilib

# Build matrix
os:
- linux
- osx
env:
  global:
  - secure: "L+AGMJc5NAsuym+xzB4FWj0c2rCobosixkoxLBhDBVkLiYsMtfS9y1w8Xz0pbWKJnJAH9tfwHluu5aX2qYk2HbreSyNzy8hbPW+9RbSyAQexeiZG4mLuDEz0xvlpCCQBsS1OfMypQk0/JvL4oA9B/xasrpkeVuPI7dwAz2WcFms="
  matrix:
  - TRAVIS_NODE_VERSION="4"
  - TRAVIS_NODE_VERSION="4" ARCH="x86"
  - TRAVIS_NODE_VERSION="6"
  - TRAVIS_NODE_VERSION="6" ARCH="x86"
  - BINARY_BUILDER="true" TRAVIS_NODE_VERSION="8"
  - BINARY_BUILDER="true" TRAVIS_NODE_VERSION="8" ARCH="x86"
matrix:
  exclude:
  - os: osx
    env: TRAVIS_NODE_VERSION="4" ARCH="x86"
  - os: osx
    env: TRAVIS_NODE_VERSION="6" ARCH="x86"
  - os: osx
    env: BINARY_BUILDER="true" TRAVIS_NODE_VERSION="8" ARCH="x86"

before_install:

# download node if testing x86 architecture
- >
  if [[ "$ARCH" == "x86" ]]; then
    BASE_URL=$(node -p "'https://nodejs.org/dist/' + process.version");
    X86_FILE=$(node -p "'node-' + process.version + '-' + process.platform + '-x86'");
    wget $BASE_URL/$X86_FILE.tar.gz;
    tar -xf $X86_FILE.tar.gz;
    nvm deactivate;
    export PATH=$X86_FILE/bin:$PATH;
  else
    nvm install $TRAVIS_NODE_VERSION
  fi;

# use g++-4.8 on Linux
- if [[ $TRAVIS_OS_NAME == "linux" ]]; then export CXX=g++-4.8; fi
- $CXX --version

# upgrade npm if on node 4 as npm2 doesn't like our dev peer deps
- if [[ $TRAVIS_NODE_VERSION == "4" ]]; then npm install -g npm; fi

# Cleanup the output of npm
- npm config set progress false
- npm config set spin false

# print versions
- uname -a
- which node; file `which node`
- node --version
- node -p 'process.platform + "@" + process.arch'
- npm --version

# figure out if we should publish
- PUBLISH_BINARY=false
- echo $TRAVIS_BRANCH
- echo `git describe --tags --always HEAD`
- if [[ $TRAVIS_BRANCH == `git describe --tags --always HEAD` ]]; then PUBLISH_BINARY=$BINARY_BUILDER; fi;
- echo "Publishing native platform Binary Package? ->" $PUBLISH_BINARY

# setup virtual serialports
# - >
  # socat -d -d -unlink-close pty,raw,nonblock,echo=0,link=ttyV0 pty,raw,nonblock,echo=0,link=ttyV1 &
  # ./bin/echo.js --port ttyV0 &
  # export TEST_PORT=ttyV1

install:
# ensure source install works
- npm install --build-from-source

script:
  # linting no longer works on node 4
- >
  if [[ $TRAVIS_NODE_VERSION != "4" ]]; then
    npm run lint
  fi;

- npm run docs:diff
- node ./
- npm test

# if publishing, do it
- >
  if [[ $PUBLISH_BINARY == true ]]; then
    npm run prebuild-upload;
  fi;

after_success:
- bash <(curl -s https://codecov.io/bash)