#!/bin/bash

set -eu -o pipefail

readonly BUILD_JDK="$HOME/jdk/jdk11"
readonly JTREG_REV="jtreg-7+1"

main() {
  [[ "$PWD" =~ /lib-src$ ]] \
    || { echo Always run from lib-src directory >&2; exit 1; }

  rm -rf jtreg
  git clone -q https://github.com/openjdk/jtreg.git
  git -C jtreg checkout -q "$JTREG_REV"
  git -C jtreg status
  jar cf jtreg-source.zip jtreg
  ( cd jtreg && bash make/build.sh --jdk "$BUILD_JDK"; )

  local -r jtreg_image="jtreg/build/images/jtreg"
  chmod -R u+w "$jtreg_image"
  save_package_source() { cp -p "jtreg/build/deps/$1/source.zip" "$1-source.zip"; }

  set -x

  save_package_source asmtools
  save_package_source jtharness

  cp -p "$jtreg_image"/lib/*.jar ../jsr166/lib/.

  ( cd ../jsr166 && ant test )

  exit 0
}

main "$@"