#!/bin/sh
set -eu

fixture=$1
hax=$2
state_dir=$(mktemp -d "${TMPDIR:-/tmp}/gem-hax-native.XXXXXX")
port_file=$state_dir/port
error_file=$state_dir/server.err
output_file=$state_dir/hax.out

cleanup()
{
    if [ -n "${server_pid:-}" ]; then
        kill "$server_pid" 2>/dev/null || true
        wait "$server_pid" 2>/dev/null || true
    fi
    rm -f "$port_file" "$error_file" "$output_file"
    rmdir "$state_dir"
}
trap cleanup EXIT INT TERM

"$fixture" >"$port_file" 2>"$error_file" &
server_pid=$!
attempt=0
while [ ! -s "$port_file" ]; do
    attempt=$((attempt + 1))
    if [ "$attempt" -gt 100 ]; then
        echo "fixture did not publish its port" >&2
        exit 1
    fi
    sleep 0.02
done
port=$(sed -n '1p' "$port_file")

HAX_LLAMACPP_BASE_URL="http://127.0.0.1:$port/v1" \
    "$hax" -p --no-session --raw --provider=llamacpp --model=gem-test hello >"$output_file"
wait "$server_pid"
server_pid=

test "$(tr -d '\r\n' <"$output_file")" = "native hax ok"