1 files changed, 56 insertions, 0 deletions
diff --git a/modules/tools/tests/c_iface.cpp b/modules/tools/tests/c_iface.cpp
new file mode 100644
index 0000000..121605a
--- /dev/null
+++ b/modules/tools/tests/c_iface.cpp
@@ -0,0 +1,56 @@
+#include <forstio/test/suite.hpp>
+#include <forstio/codec/json/json.hpp>
+
+#include "../c++/c_gen_iface.hpp"
+
+#include <iostream>
+
+namespace {
+namespace schema {
+using namespace saw::schema;
+
+using TestEmptyInterface = Interface<>;
+
+using TestOneFunctionInterface = Interface<
+	Member<Function<Int32, Int32>, "one">
+>;
+}
+
+template<typename Schema>
+void test_generate(std::string& res){
+	using namespace saw;
+	
+	data<schema::CIface> c_iface;
+	{
+		auto eov = generate_c_interface<Schema>(c_iface);
+		SAW_EXPECT(eov.is_value(), "Couldn't generate interface info");
+	}
+
+	data<schema::CIface, encode::Json> j_data;
+	codec<schema::CIface, encode::Json> j_codec;
+
+	{
+		auto eov = j_codec.encode(c_iface, j_data);
+		SAW_EXPECT(eov.is_value(), "Couldn't encode data");
+	}
+
+	res = convert_to_string(j_data.get_buffer());
+}
+
+SAW_TEST("CIface Empty Interface"){
+	using namespace saw;
+
+	std::string res;
+	test_generate<schema::TestEmptyInterface>(res);
+
+	std::cout<<"\n"<<res<<"\n"<<std::endl;
+}
+
+SAW_TEST("CIface One Function Interface"){
+	using namespace saw;
+
+	std::string res;
+	test_generate<schema::TestOneFunctionInterface>(res);
+	std::cout<<"\n"<<res<<"\n"<<std::endl;
+}
+}