initial matador ng commit

test/core/utils/StringTest.cpp

@@ -0,0 +1,28 @@
+#include <catch2/catch_test_macros.hpp>
+
+#include "matador/utils/string.hpp"
+
+using namespace matador::utils;
+
+TEST_CASE("Test splitting of string", "[string][split]") {
+  const std::string str("1,2,3,5,6");
+
+  std::vector<std::string> string_vec;
+
+  const size_t count = split(str, ',', string_vec);
+
+  REQUIRE(count == 5);
+  REQUIRE(string_vec.size() == 5);
+}
+
+TEST_CASE("Test trimming of string", "[string][trim]") {
+  std::string str("   middle     ");
+
+  std::string result = trim(str);
+
+  REQUIRE(result == "middle");
+
+  result = trim(str, "-");
+
+  REQUIRE(result == str);
+}