#!/usr/bin/env bash
# Runs the store tests against a throwaway Postgres 16 container.
set -euo pipefail

cd "$(dirname "$0")/.."

# A unique container per run, on a port Docker picks, so concurrent runs never collide.
name="nmon-test-pg-$$-$RANDOM"
trap 'docker rm -f "$name" >/dev/null 2>&1 || true' EXIT

docker run --rm -d --name "$name" -p "127.0.0.1::5432" \
	-e POSTGRES_USER=nmon -e POSTGRES_PASSWORD=nmon -e POSTGRES_DB=nmon postgres:16 >/dev/null
port=$(docker port "$name" 5432/tcp | head -n1 | sed 's/.*://')

# The image restarts the server once after init, so require two consecutive successes.
ok=0
for _ in $(seq 1 60); do
	if docker exec "$name" pg_isready -U nmon -d nmon -q 2>/dev/null; then
		ok=$((ok + 1))
		[ "$ok" -ge 2 ] && break
	else
		ok=0
	fi
	sleep 1
done
[ "$ok" -ge 2 ] || { echo "postgres did not become ready" >&2; exit 1; }

NMON_TEST_PG_DSN="postgres://nmon:nmon@localhost:$port/nmon?sslmode=disable" \
	go test -race -count=1 ${NMON_TEST_FLAGS:-} ./internal/store/...