---
language: node_js
node_js:
  - 12
  - 14
  - 16
dist: xenial
services:
  - xvfb
before_install:
  - export DISPLAY=:99.0
  - export PATH=$PATH:"$HOME/.esvu/bin"
  # - sh -e /etc/init.d/xvfb start
env:
  # Shells
  # - ESHOST_TARGET=ch
  - ESHOST_TARGET=engine262
  - ESHOST_TARGET=jsshell
  - ESHOST_TARGET=node
  - ESHOST_TARGET=qjs
  - ESHOST_TARGET=xs
  # # Browsers
  - ESHOST_TARGET=firefox
  - ESHOST_TARGET=chrome
  # - ESHOST_TARGET=remote ESHOST_REMOTE_BROWSERNAME=firefox
install: |
    # Shells
    export ESHOST_SKIP_CH=1
    export ESHOST_SKIP_D8=1
    export ESHOST_SKIP_ENGINE262=1
    export ESHOST_SKIP_GRAALJS=1
    export ESHOST_SKIP_HERMES=1
    export ESHOST_SKIP_JSC=1
    export ESHOST_SKIP_JSSHELL=1
    export ESHOST_SKIP_QJS=1
    export ESHOST_SKIP_NODE=1
    export ESHOST_SKIP_XS=1

    # Browsers
    export ESHOST_SKIP_CHROME=1
    export ESHOST_SKIP_FIREFOX=1
    export ESHOST_SKIP_REMOTE=1

    function install_firefox {
      export TMP=$(mktemp);
      wget https://archive.mozilla.org/pub/firefox/nightly/2021/05/2021-05-11-09-33-39-mozilla-central/firefox-90.0a1.en-US.linux-x86_64.tar.bz2 -O $TMP;
      tar -xvf $TMP;
      wget https://github.com/mozilla/geckodriver/releases/download/v0.29.1/geckodriver-v0.29.1-linux64.tar.gz -O $TMP;
      tar --directory firefox -xvf $TMP;
      rm $TMP;
      unset TMP;
    }

    if [[ "$ESHOST_TARGET" == "node" ]]; then
      unset ESHOST_SKIP_NODE;
    elif [[ "$ESHOST_TARGET" == "engine262" ]]; then
      unset ESHOST_SKIP_ENGINE262;
    elif [[ "$ESHOST_TARGET" == "qjs" ]]; then
      unset ESHOST_SKIP_QJS;
    elif [[ "$ESHOST_TARGET" == "graaljs" ]]; then
      unset ESHOST_SKIP_GRAALJS;
    elif [[ "$ESHOST_TARGET" == "jsshell" ]]; then
      unset ESHOST_SKIP_JSSHELL;
    elif [[ "$ESHOST_TARGET" == "hermes" ]]; then
      unset ESHOST_SKIP_HERMES;
    elif [[ "$ESHOST_TARGET" == "xs" ]]; then
      unset ESHOST_SKIP_XS;
    elif [[ "$ESHOST_TARGET" == "firefox" ]]; then
      install_firefox;
      export PATH=$(pwd)/firefox:$PATH;
      unset ESHOST_SKIP_FIREFOX;
    elif [[ "$ESHOST_TARGET" == "ch" ]]; then
      wget https://s3.amazonaws.com/eshost-builds/ChakraCore-Debug_linux_1_7_0.tar.gz;
      tar -xvf ChakraCore-Debug_linux_1_7_0.tar.gz;
      export PATH=$PATH:$(pwd)/out/Debug;
      unset ESHOST_SKIP_CH;
    elif [[ "$ESHOST_TARGET" == "chrome" ]]; then
      channel=unstable
      deb_archive=google-chrome-${channel}_current_amd64.deb
      wget https://dl.google.com/linux/direct/$deb_archive

      # If the environment provides an installation of Google Chrome, the
      # existing binary may take precedence over the one introduced in this
      # script. Remove any previously-existing "alternatives" prior to
      # installation in order to ensure that the new binary is installed as
      # intended.
      if sudo update-alternatives --list google-chrome; then
        sudo update-alternatives --remove-all google-chrome
      fi

      # Installation will fail in cases where the package has unmet dependencies.
      # When this occurs, attempt to use the system package manager to fetch the
      # required packages and retry.
      if ! sudo dpkg --install $deb_archive; then
        sudo apt-get install --fix-broken
        sudo dpkg --install $deb_archive
      fi

      mkdir chrome
      ln -s $(which google-chrome) chrome/chrome

      wget https://chromedriver.storage.googleapis.com/91.0.4472.19/chromedriver_linux64.zip
      unzip -d chrome chromedriver_linux64.zip
      PATH=$PATH:$(pwd)/chrome
      unset ESHOST_SKIP_CHROME;
    elif [[ "$ESHOST_TARGET" == "remote" ]]; then
      install_firefox;
      wget http://selenium-release.storage.googleapis.com/4.0/selenium-server-standalone-4.0.0-alpha-2.jar
      PATH=$PATH:$(pwd)/firefox java -jar selenium-server-standalone-4.0.0-alpha-2.jar &> selenium-server.log &

      unset ESHOST_SKIP_REMOTE;
    else
      exit 1;
    fi

    npm install --ignore-scripts;
    npm install esvu -g;
    esvu --engines=all;
    # esvu --engines=engine262,quickjs,spidermonkey,v8,xs;

script:
  - npm run lint
  - npm run test

after_script: |
    if [[ "$ESHOST_TARGET" == "remote" ]]; then
      cat selenium-server.log
    fi