#!/bin/sh
# Build and run the MplexCopyMode differential test. Writes only under taicpp/build/f4.
# usage: tests/mplex_copy_run.sh [fuzz_count] [seed]     (SAN=1 builds with ASan and UBSan)
set -e
here=$(cd "$(dirname "$0")" && pwd)
tc=$(cd "$here/.." && pwd)
repo=$(cd "$tc/.." && pwd)
out="$tc/build/f4"
mkdir -p "$out"
srcs=""
for f in "$tc"/src/mplex/*.cpp; do
  case "$f" in
    */mplex_server.cpp|*/mplex_commands.cpp|*/mplex_client.cpp) continue ;;
  esac
  srcs="$srcs $f"
done
flags="-O2"
bin="$out/mplex_copy_test"
if [ -n "$SAN" ]; then
  flags="-g -O1 -fsanitize=address,undefined"
  bin="$out/mplex_copy_test_san"
fi
# The test supplies its own MplexServer stub and the MplexCommands destructor it needs.
g++ -std=c++23 -Wall -Wextra $flags -DF4_STUB_COMMANDS -I"$tc/src/mplex" "$tc/tests/mplex_copy_test.cpp" $srcs \
  -Wl,--unresolved-symbols=ignore-in-object-files -o "$bin"
python3 -I "$tc/tests/mplex_copy_gen.py" "$repo" "$out/scenarios.txt" "${1:-3600}" "${2:-20251025}"
"$bin" "$out/scenarios.txt"