# Copyright (c) 2016-2017 Martin Donath <martin.donath@squidfunk.com>

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.

language: node_js
sudo: false

# Node.js versions
node_js:
  - 5
  - 6
  - 7

# Build visual tests separately
matrix:
  include:
    - node_js: 5
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - gcc-4.8
            - g++-4.8
      env:
        - CXX=g++-4.8
      install: yarn install
      script: yarn run test:visual:run -- --no-clean

# Limit clone depth to 5, to speed up build
git:
  depth: 5

# Cache dependencies
cache:
  pip: true
  yarn: true
  directories:
    - node_modules

# Install yarn, as Travis doesn't support it out of the box
before_install: npm install -g yarn

# Do not install optional dependencies by default
install: yarn install --ignore-optional

# Install dependencies
before_script: pip install --user -r requirements.txt

# Perform build and tests
script: yarn run build