diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/lstrlib.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/lstrlib.js b/tests/lstrlib.js index 23cd786..4185f04 100644 --- a/tests/lstrlib.js +++ b/tests/lstrlib.js @@ -459,4 +459,38 @@ test('string.dump', function (t) { "hello1212.5", "Correct element(s) on the stack" ); +}); + + +test('string.pack/unpack/packsize', function (t) { + let luaCode = ` + local s1, n, s2 = "hello", 2, "you" + local packed = string.pack("zjz", s1, n, s2) + local us1, un, us2 = string.unpack("zjz", packed) + return s1 == us1 and n == un and s2 == us2 + `, L; + + t.plan(3); + + t.doesNotThrow(function () { + + L = lauxlib.luaL_newstate(); + + linit.luaL_openlibs(L); + + lauxlib.luaL_loadstring(L, luaCode); + + }, "Lua program loaded without error"); + + t.doesNotThrow(function () { + + lapi.lua_call(L, 0, -1); + + }, "Lua program ran without error"); + + t.strictEqual( + lapi.lua_tostring(L, -1), + "FFFFFFF", + "Correct element(s) on the stack" + ); });
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