1 files changed, 40 insertions, 0 deletions
diff --git a/util/test.lua b/util/test.lua
new file mode 100644
index 0000000..9b9fc49
--- /dev/null
+++ b/util/test.lua
@@ -0,0 +1,40 @@
+function test(description, func)
+	io.write(description .. ': ')
+	local result, msg = pcall(func)
+	if result == true then
+		print("OK")
+	else
+		print("FAIL")
+		print(debug.traceback(msg))
+		print()
+	end
+end
+
+
+local b = require 'generate-binding'
+
+
+test("simplest possible binding", function()
+	local binding = b.bind("void some_function();")
+	assert(binding == [[
+int some_function_bind(lua_State *L)
+{
+	some_function();
+	return 0;
+}]])
+end)
+
+
+test("complicated binding", function()
+	local binding = b.bind("const char * qqq(int a, float q, unsigned char m);")
+	assert(binding == [[
+int qqq_bind(lua_State *L)
+{
+	lua_Integer a = luaL_checkinteger(L, 1);
+	lua_Number q = luaL_checknumber(L, 2);
+	lua_Integer m = luaL_checkinteger(L, 3);
+	const char *result = qqq(a, q, m);
+	lua_pushstring(L, result);
+	return 1;
+}]])
+end)