Added better structure for the data server

1 files changed, 23 insertions, 0 deletions

diff --git a/modules/core/tests/core.cpp b/modules/core/tests/core.cpp
index b1ce741..f418a07 100644
--- a/modules/core/tests/core.cpp
+++ b/modules/core/tests/core.cpp
@@ -1,6 +1,7 @@
 #include "../c++/test/suite.hpp"
 #include "../c++/id.hpp"
 #include "../c++/string_literal.hpp"
+#include "../c++/reduce_templates.hpp"
 
 namespace {
 SAW_TEST("ID functionality") {
@@ -37,4 +38,26 @@ SAW_TEST("String Literal Append"){
 
 		SAW_EXPECT(c == "foobar", "CT String sum is not \"foobar\"");
 }
+	
+SAW_TEST("Template Group Reduction"){
+	using namespace saw;
+
+	struct foo {
+		std::string name = "foo";
+	};
+	struct bar {
+		std::string name = "bar";
+	};
+	struct baz {
+		std::string name = "baz";
+	};
+
+	using grp = tmpl_group<foo, bar, baz, foo, bar, foo>;
+	using red_grp = tmpl_group<baz, bar, foo>;
+
+	using alg_red_grp = tmpl_reduce<grp>::type;
+	
+	static_assert(std::is_same_v<alg_red_grp, red_grp>, "Should be same type");
+	SAW_EXPECT((std::is_same_v<alg_red_grp, red_grp>), "Should be same type");
+}
 }