Initial support for ordering choices and getting them ready for execution.

tests/BattleTests/TurnOrderTests.cpp

@@ -0,0 +1,26 @@
+#ifdef TESTS_BUILD
+
+#include "../TestLibrary/TestLibrary.cpp"
+#include "../../src/Battling/TurnChoices/PassTurnChoice.hpp"
+#include "../../src/Battling/TurnChoices/AttackTurnChoice.hpp"
+#include "../../src/Battling/Flow/TurnOrdering.hpp"
+
+using namespace CreatureLib::Battling;
+
+TEST_CASE( "Turn ordering: Attack before pass", "[Battling]" ) {
+    auto choice1 = new PassTurnChoice(nullptr);
+    auto choice2 = new AttackTurnChoice(nullptr, nullptr);
+    auto vec = std::vector<const BaseTurnChoice*>{choice1, choice2};
+    TurnOrdering::OrderChoices(vec);
+    CHECK(vec[0] == choice2);
+    CHECK(vec[1] == choice1);
+    vec = std::vector<const BaseTurnChoice*>{choice2, choice1};
+    TurnOrdering::OrderChoices(vec);
+    CHECK(vec[0] == choice2);
+    CHECK(vec[1] == choice1);
+
+    delete choice1;
+    delete choice2;
+}
+
+#endif