ADD: added Identifier class and Identifier Maker and storrage service plus tests

tests/test_IdentifierList.cpp

@@ -0,0 +1,48 @@
+#include "SimCore/Identifier.hpp"
+#include "SimCore/IdentifierMaker.hpp"
+#include <SimCore/SimCore.hpp>
+#include <memory>
+#define CATCH_CONFIG_MAIN
+#include <catch2/catch.hpp>
+
+#include <loguru.hpp>
+
+
+SCENARIO("Testing the SimCorePositionClass")
+{
+  GIVEN("different position in different forms")
+  {
+
+SimCore::IdentifierMaker IDList;
+    auto ID1 = IDList.getNewIdentifier(SimCore::EXTERNAL);
+    auto ID2 = IDList.getNewIdentifier(SimCore::EXTERNAL);
+    auto ID3 = IDList.getNewIdentifier(SimCore::EXTERNAL);
+
+    auto ID4 = IDList.getNewIdentifier(SimCore::INTERNAL);
+    auto ID5 = std::make_shared<SimCore::Identifier>(100, SimCore::EXTERNAL);
+
+    WHEN("constructing Position Object with data")
+    {
+   
+      THEN("positions attributes are correct")
+      {
+        REQUIRE(ID1 != ID2);
+        REQUIRE(ID1 != ID3);
+        REQUIRE(ID2 != ID3);
+        REQUIRE(ID1 != ID4);
+        REQUIRE(IDList.isInList(ID4) == true);
+        REQUIRE(IDList.isInList(ID5) == false);
+        REQUIRE(IDList.size() > 3);
+        REQUIRE(IDList.size() == 4);
+
+
+
+      
+
+
+
+
+      } //THEN
+    } // WHEN
+  } // GIVEN
+} //SCENARIO