#!/usr/bin/env bash

set -euo pipefail

usage() {
  cat <<'EOF'
Usage:
  ./server-rs/scripts/test.sh
  SERVER_RS_TEST_CRATE=api-server ./server-rs/scripts/test.sh

Notes:
  1. Run cargo test for the server-rs workspace by default
  2. Use SERVER_RS_TEST_CRATE to target one workspace crate only
EOF
}

if [[ "${1:-}" == "-h" || "${1:-}" == "--help" ]]; then
  usage
  exit 0
fi

SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
SERVER_RS_DIR="$(cd -- "${SCRIPT_DIR}/.." && pwd)"
MANIFEST_PATH="${SERVER_RS_DIR}/Cargo.toml"

if [[ ! -f "${MANIFEST_PATH}" ]]; then
  echo "[server-rs:test] Missing ${MANIFEST_PATH}, cannot start test script." >&2
  exit 1
fi

echo "[server-rs:test] working dir: ${SERVER_RS_DIR}"

cd "${SERVER_RS_DIR}"

TARGET_CRATE="${SERVER_RS_TEST_CRATE:-${SERVER_RS_TEST_PACKAGE:-}}"

if [[ -n "${TARGET_CRATE}" ]]; then
  echo "[server-rs:test] target crate: ${TARGET_CRATE}"
  cargo test -p "${TARGET_CRATE}" --manifest-path "${MANIFEST_PATH}"
else
  cargo test --manifest-path "${MANIFEST_PATH}"
fi