.travis.yml

sudo: false
language: rust

cache:
  cargo: true
  directories:
    - "$HOME/kcov"

branches:
  only:
    - staging
    - trying
    - develop
    - master

addons:
  apt:
    packages:
      - libcurl4-openssl-dev
      - libelf-dev
      - libdw-dev
      - cmake
      - gcc
      - binutils-dev

os:
  - linux
  - osx
  - windows

rust:
  - stable
  - beta
  - nightly

stages:
  - check formatting
  - lint
  - test
  - coverage

jobs:
  include:
    - stage: check formatting
      rust: stable
      install:
        - rustup component add rustfmt
      script:
        - cargo fmt --all -- --check
    - stage: lint
      rust: stable
      install:
        - rustup component add clippy
      script:
        - cargo clippy --all-targets --all-features --verbose -- -D warnings
    - stage: coverage
      rust: stable
      script: |
        if [ ! -d "{HOME}/kcov" ]; then
          wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz &&
          tar xzf master.tar.gz &&
          cd kcov-master &&
          mkdir build &&
          cd build &&
          cmake -DCMAKE_INSTALL_PREFIX=${HOME}/kcov .. &&
          make &&
          make install
          cd ../.. &&
          rm -rf kcov-master
        fi
        for file in target/debug/{amethyst-*,amethyst_cli-*}; do [ -x "${file}" ] || continue; mkdir -p "target/cov/$(basename $file)"; ${HOME}/kcov/bin/kcov --exclude-pattern=/.cargo,/usr/lib --verify "target/cov/$(basename $file)" "$file"; done &&
        bash <(curl -s https://codecov.io/bash) &&
        echo "Uploaded code coverage"

script:
  - cargo test --all