up

bench/reachability-benchmark/cases/c/memcpy-overflow/tests/run-tests.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+OUT="${ROOT}/outputs"
+APP="${OUT}/app"
+
+if [[ ! -x "${APP}" ]]; then
+  echo "binary missing; run build first" >&2
+  exit 1
+fi
+
+tmp="$(mktemp -d)"
+trap 'rm -rf "${tmp}"' EXIT
+
+# Trigger overflow-prone copy with large length; expect exit code 0
+RUN_OUT="${tmp}/run.out"
+"${APP}" "300" > "${RUN_OUT}"
+
+if ! grep -q "result=" "${RUN_OUT}"; then
+  echo "expected output missing" >&2
+  exit 1
+fi
+
+echo "tests passed"