test: add unit testing for point.h to CI workflow

ci/scripts/occt.sh

@@ -6,6 +6,12 @@ SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 PROJECT_PATH="$(cd "$SCRIPT_DIR/../../" && pwd)"
 DOCKERFILE_PATH="$SCRIPT_DIR/../occt.Dockerfile"
 
+# Check for --unit-testing argument
+RUN_UNIT_TESTS=false
+if [[ "${1-}" == "--unit-testing" ]]; then
+    RUN_UNIT_TESTS=true
+fi
+
 echo "Building image..."
 if ! docker build -f "$DOCKERFILE_PATH" -t "$IMAGE_NAME" "$PROJECT_PATH"; then
     echo "Image build failed." >&2
@@ -17,3 +23,11 @@ if ! docker run --rm "$IMAGE_NAME" ls /usr/local/bin; then
     echo "Listing /usr/local/bin failed." >&2
     exit 1
 fi
+
+if [ "$RUN_UNIT_TESTS" = true ]; then
+    echo "Running unit tests..."
+    if ! docker run --rm "$IMAGE_NAME" ctest --test-dir /app/build/unit-tests -V; then
+        echo "Unit tests failed." >&2
+        exit 1
+    fi
+fi