From 278fd3edb6ead6cd65c2293f823887d19e4fbc8e Mon Sep 17 00:00:00 2001
From: Benoit Giannangeli <giann008@gmail.com>
Date: Wed, 3 May 2017 13:51:20 +0200
Subject: require

---
 tests/loadlib.js       | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++
 tests/module-hello.lua |  3 +++
 2 files changed, 71 insertions(+)
 create mode 100644 tests/loadlib.js
 create mode 100644 tests/module-hello.lua

(limited to 'tests')

diff --git a/tests/loadlib.js b/tests/loadlib.js
new file mode 100644
index 0000000..933991c
--- /dev/null
+++ b/tests/loadlib.js
@@ -0,0 +1,68 @@
+"use strict";
+
+const test     = require('tape');
+
+const lauxlib  = require("../src/lauxlib.js");
+const lua      = require('../src/lua.js');
+
+test('require an existing module', function (t) {
+    let luaCode = `
+        return require('os')
+    `, 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.ok(
+        lua.lua_istable(L, -1),
+        "Correct element(s) on the stack"
+    );
+
+});
+
+
+test('require a file', function (t) {
+    let luaCode = `
+        return require('tests/module-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 module",
+        "Correct element(s) on the stack"
+    );
+
+});
diff --git a/tests/module-hello.lua b/tests/module-hello.lua
new file mode 100644
index 0000000..4de5890
--- /dev/null
+++ b/tests/module-hello.lua
@@ -0,0 +1,3 @@
+return function()
+    return 'hello from module'
+end
-- 
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