#!/bin/sh

# setting exit because we're linting and need to exit on failure
set -e

dirname=$(dirname "$(readlink -f "$0")")

dependency_check="$dirname/../node_modules/.bin/dependency-check"
tape_istanbul="$dirname/../node_modules/.bin/tape-istanbul"
browserify="$dirname/../node_modules/.bin/browserify"
standard="$dirname/../node_modules/.bin/standard"
tape_run="$dirname/../node_modules/.bin/tape-run"
istanbul="$dirname/../node_modules/.bin/istanbul"
zuul="$dirname/../node_modules/.bin/zuul"

usage () {
  printf "Usage: test\n"
}

lint () {
  "$standard"
}

test_electron () {
  check_deps
  lint
  "$browserify" tests/**/*.js \
    -t es2020 \
    -p proxyquire-universal \
      | "$tape_run"
}

test_cov () {
  check_deps
  lint
  "$browserify" tests/**/*.js \
    -t es2020 \
    -p proxyquire-universal \
    -p tape-istanbul/plugin \
      | "$tape_run" \
      | "$tape_istanbul" \
      && "$istanbul" report
}

test_server () {
  lint
  standard
  check_deps
  NODE_ENV=test node tests/server/*
}

test_browser () {
  NODE_ENV=test "$zuul" tests/browser/*
}

test_browser_local () {
  lint
  check_deps
  NODE_ENV=test "$zuul" --local 8080 -- tests/browser/*
}

check_deps () {
  "$dependency_check" . --entry 'index.js'
  "$dependency_check" . --entry 'index.js' --extra --no-dev \
    -i xhr
}

# set CLI flags
# parse CLI flags
while true; do
  case "$1" in
    -h|--help) usage && exit 1 ;;
    -- ) shift; break ;;
    * ) break ;;
  esac
done

case "$1" in
  e|electron) shift; test_electron "$@" && exit ;;
  b|browser) shift; test_browser "$@" && exit ;;
  l|browser-local) shift; test_browser_local "$@" && exit ;;
  s|server) shift; test_server "$@" && exit ;;
  c|cov) shift; test_cov "$@" && exit ;;
  d|deps) shift; check_deps "$@" && exit ;;
esac