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-rw-r--r--test/tests.js23
1 files changed, 23 insertions, 0 deletions
diff --git a/test/tests.js b/test/tests.js
new file mode 100644
index 0000000..631594b
--- /dev/null
+++ b/test/tests.js
@@ -0,0 +1,23 @@
+"use strict";
+
+const lua = require("../src/lua.js");
+const lauxlib = require("../src/lauxlib.js");
+const {to_luastring} = require("../src/fengaricore.js");
+
+const toByteCode = function(luaCode) {
+ let L = lauxlib.luaL_newstate();
+ if (!L) throw Error("failed to create lua state");
+
+ if (lauxlib.luaL_loadstring(L, to_luastring(luaCode)) !== lua.LUA_OK)
+ throw Error(lua.lua_tojsstring(L, -1));
+
+ let b = [];
+ if (lua.lua_dump(L, function(L, b, size, B) {
+ B.push(...b.slice(0, size));
+ return 0;
+ }, b, false) !== 0)
+ throw Error("unable to dump given function");
+ return Uint8Array.from(b);
+};
+
+module.exports.toByteCode = toByteCode;