add valgrind test

Author: bbSnavy

.github/workflows/test.yml

@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: install dependencies
-        run: sudo apt-get update && sudo apt-get install -y libcriterion-dev
+        run: sudo apt-get update && sudo apt-get install -y libcriterion-dev valgrind
 
       - name: run test build
         run: ./build/test.sh

build/test.sh

@@ -3,4 +3,13 @@ export WORKDIR=$(mktemp -d)
 
 set -e
 cc -DTEST -lcriterion -o "${WORKDIR}/libion_test" ./src/*.c
+
+echo "running tests"
 "${WORKDIR}/libion_test" --verbose
+
+if [ -x "$(command -v valgrind)" ]; then
+    echo "valgrind found"
+    valgrind "${WORKDIR}/libion_test"
+else
+    echo "valgrind not found"
+fi