#!/usr/bin/env bash
# Run the examples' tests, each as a person runs the example: through `wai create` and `wai dev`.
#
#   bash wai/quickstart/test/run-examples.sh portable|browser|apple|android [<example>...]
#
#   portable  no browser, no macOS: remote-desktop, package-and-deliver, verify-receipts,
#             encoder-ingest (the last two build Rust projects against this checkout)
#   browser   in a headless browser: video-room, watch-together, messaging, remote-desktop,
#             package-and-deliver
#   apple     apple-app (macOS, Xcode)
#   android   android-app (a JDK 17)
#
# The binaries come from WAI_DIST, an unpacked quickstart archive (its bin/ goes first on PATH,
# and `wai dev` finds the relay, the room service and the room client beside itself), or from
# PATH as it is. For `browser`: BROWSER_BIN (the host's browser; otherwise the automation
# package's own), and the automation package installed from package-lock.json outside the tree
# (npm ci --ignore-scripts) unless PLAYWRIGHT_HOST names one. Each test's own output is printed;
# the last line says which passed.
set -uo pipefail
HERE=$(cd "$(dirname "$0")" && pwd)
EX=$(cd "$HERE/../../examples" && pwd)
[ $# -ge 1 ] || { sed -n '2,20p' "$0"; exit 2; }
SET=$1; shift
if [ -n "${WAI_DIST:-}" ]; then export PATH="$WAI_DIST/bin:$PATH"; fi
command -v wai > /dev/null || { echo "no wai on PATH (give WAI_DIST)"; exit 2; }
case "$SET" in
  portable) tests=(remote-desktop/test/remote-desktop.test.sh package-and-deliver/test/package-and-deliver.test.sh verify-receipts/test/verify-receipts.test.sh encoder-ingest/test/encoder-ingest.test.sh) ;;
  browser) tests=(video-room/test/video-room.test.mjs watch-together/test/watch-together.test.mjs messaging/test/messaging.test.mjs remote-desktop/test/remote-desktop.test.mjs package-and-deliver/test/package-and-deliver.test.mjs) ;;
  apple) tests=(apple-app/test/apple-app.test.sh) ;;
  android) tests=(android-app/test/android-app.test.sh) ;;
  *) echo "portable, browser, apple or android"; exit 2 ;;
esac
if [ $# -gt 0 ]; then
  keep=()
  for t in "${tests[@]}"; do for n in "$@"; do [ "${t%%/*}" = "$n" ] && keep+=("$t"); done; done
  tests=("${keep[@]}")
fi
if [ "$SET" = browser ] && [ -z "${PLAYWRIGHT_HOST:-}" ]; then
  PW=$(mktemp -d)
  cp "$HERE/package.json" "$HERE/package-lock.json" "$PW/"
  (cd "$PW" && npm ci --ignore-scripts --no-audit --no-fund > /dev/null) || { echo "npm ci failed"; exit 2; }
  export PLAYWRIGHT_HOST="$PW/node_modules"
fi
passed=() failed=()
for t in "${tests[@]}"; do
  echo "== $t"
  start=$(date +%s)
  case "$t" in
    *.mjs) node "$EX/$t" ;;
    *) bash "$EX/$t" ;;
  esac
  s=$?
  echo "== $t: exit $s in $(( $(date +%s) - start )) s"
  if [ $s = 0 ]; then passed+=("${t%%/*}"); else failed+=("${t%%/*}"); fi
done
echo "examples ($SET): ${#passed[@]} passed${passed[*]:+ (${passed[*]})}; ${#failed[@]} failed${failed[*]:+ (${failed[*]})}"
[ ${#failed[@]} = 0 ]