[TestMethod] public void InFunction()
{
using (var l = new Lua())
{
var L = luanet.getstate(l);
lua.cpcall(L, L2 =>
{
Assert.AreEqual(1, L2.Length);
lua.pop(L2, 1);
Assert.AreEqual(3, L.Sum(si => si.Type == LUA.T.NONE ? 0 : 1));
Assert.AreEqual(LUA.T.NONE, L2[lua.upvalueindex(1)].Type);
return(0);
}, default(IntPtr));
Assert.AreEqual(0, L.Length);
lua.CFunction cf = L2 =>
{
Assert.AreEqual(0, L2.Length);
Assert.AreEqual(4, L2.Sum(si => si.Type == LUA.T.NONE ? 0 : 1));
Assert.AreEqual(LUA.T.BOOLEAN, L2[lua.upvalueindex(1)].Type);
return(0);
};
lua.pushboolean(L, true);
lua.pushcclosure(L, cf, 1);
lua.call(L, 0, 0);
GC.KeepAlive(cf);
Assert.AreEqual(0, L.Length);
}
}