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"use strict";
const test = require('tape');
const tests = require("./tests.js");
const lapi = require("../src/lapi.js");
const lauxlib = require("../src/lauxlib.js");
const linit = require('../src/linit.js');
test('utf8.offset', function (t) {
let luaCode = `
return utf8.offset("( ͡° ͜ʖ ͡° )", 5)
`, 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_tointeger(L, -1),
7,
"Correct element(s) on the stack"
);
});
test('utf8.codepoint', function (t) {
let luaCode = `
return utf8.codepoint("( ͡° ͜ʖ ͡° )", 5, 8)
`, L;
t.plan(5);
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_tointeger(L, -3),
176,
"Correct element(s) on the stack"
);
t.strictEqual(
lapi.lua_tointeger(L, -2),
32,
"Correct element(s) on the stack"
);
t.strictEqual(
lapi.lua_tointeger(L, -1),
860,
"Correct element(s) on the stack"
);
});
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