package.loadlib

2 files changed, 40 insertions, 0 deletions

diff --git a/tests/lib-hello.js.mod b/tests/lib-hello.js.mod
new file mode 100644
index 0000000..d4c02e1
--- /dev/null
+++ b/tests/lib-hello.js.mod
@@ -0,0 +1,8 @@
+const lua      = require('../src/lua.js');
+
+module.exports = {
+    "hello": function(L) {
+        lua.lua_pushliteral(L, "hello from js lib");
+        return 1;
+    }
+};
diff --git a/tests/loadlib.js b/tests/loadlib.js
index 933991c..b840bf5 100644
--- a/tests/loadlib.js
+++ b/tests/loadlib.js
@@ -66,3 +66,35 @@ test('require a file', function (t) {
     );
 
 });
+
+
+test('package.loadlib', function (t) {
+    let luaCode = `
+        return package.loadlib('./tests/lib-hello.js.mod', 'hello')()
+    `, L;
+    
+    t.plan(3);
+
+    t.doesNotThrow(function () {
+
+        L = lauxlib.luaL_newstate();
+
+        lauxlib.luaL_openlibs(L);
+
+        lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode));
+
+    }, "Lua program loaded without error");
+
+    t.doesNotThrow(function () {
+
+        lua.lua_call(L, 0, -1);
+
+    }, "Lua program ran without error");
+
+    t.strictEqual(
+        lua.lua_tojsstring(L, -1),
+        "hello from js lib",
+        "Correct element(s) on the stack"
+    );
+
+});