First banch of tests

Examples/test-suite/lua/funcptr_cpp_runme.lua

@@ -0,0 +1,18 @@
+require("import")	-- the import fn
+import("funcptr_cpp")	-- import lib into global
+fc=funcptr_cpp --alias
+
+-- catching undefined variables
+local env = _ENV -- Lua 5.2
+if not env then env = getfenv () end -- Lua 5.1
+setmetatable(env, {__index=function (t,i) error("undefined global variable `"..i.."'",2) end})
+
+assert( fc.addByValue(5,10) == 15)
+-- These two won't work. Lua will successfully store the answer as userdata, but there is
+-- no way of accessing the insides of userdata.
+-- assert( fc.addByPointer(7, 9) == 16)
+-- assert( fc.addByReference(8, 9) == 17)
+
+assert( fc.call1(fc.ADD_BY_VALUE, 5, 10) == 15)
+assert( fc.call2(fc.ADD_BY_POINTER, 7, 9) == 16)
+assert( fc.call3(fc.ADD_BY_REFERENCE, 8, 9) == 17)