#!/usr/bin/env bash
# Regenerates every file in ../output/. Requires JDK25_HOME.
set -euo pipefail
[[ -z "${JDK25_HOME:-}" ]] && { echo "JDK25_HOME must be set" >&2; exit 1; }
cd "$(dirname "$0")/.."
OUT=output; mkdir -p "$OUT"
export JAVA_HOME="$JDK25_HOME"
mvn -q -f ../pom.xml -pl collections -am package
J="$JDK25_HOME/bin/java"
run() { echo "==> $1"; "$J" -cp target/classes "com.ankurm.collections.$1" 2>&1 | grep -v "Picked up" > "$OUT/$2"; }
run SortByValueDemo 01-sort-by-value.txt
run TieBugDemo      02-tie-bug.txt
run TopNDemo        03-top-n.txt
run SequencedDemo   04-sequenced.txt
for b in HashMapIsNotSequenced:05 SortMapDirectly:06; do
  n=${b%%:*}; k=${b##*:}
  "$JDK25_HOME/bin/javac" -d /tmp/lc-coll src/broken/$n.java 2>&1 | grep -v "Picked up" > "$OUT/$k-$n-compile-error.txt" || true
done
echo "==> JMH"
"$J" -jar target/benchmarks.jar SortingBenchmark -rf text -rff "$OUT/07-jmh-raw.txt" 2>&1 | grep -v "Picked up" > /dev/null
cp target/surefire-reports/com.ankurm.collections.SortingTest.txt "$OUT/08-tests.txt"
echo Done