diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/llex.js | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/tests/llex.js b/tests/llex.js new file mode 100644 index 0000000..3c05366 --- /dev/null +++ b/tests/llex.js @@ -0,0 +1,50 @@ +/*jshint esversion: 6 */ +"use strict"; + +const test = require('tape'); +const beautify = require('js-beautify').js_beautify; + +const tests = require("./tests.js"); + +const lapi = require("../src/lapi.js"); +const lauxlib = require("../src/lauxlib.js"); +const llex = require("../src/llex.js"); +const lua = require('../src/lua.js'); +const R = llex.RESERVED; + + +test('basic lexing', function (t) { + let luaCode = ` + return "hello lex !" + `, L; + + t.plan(2); + + let readTokens = []; + + t.doesNotThrow(function () { + + L = lauxlib.luaL_newstate(); + + let ls = new llex.LexState(); + llex.luaX_setinput(L, ls, new llex.MBuffer(luaCode), luaCode, luaCode.charAt(0)); + + llex.luaX_next(ls); + + while (ls.t.token !== R.TK_EOS) { + console.log(llex.luaX_tokens[ls.t.token - llex.FIRST_RESERVED]); + + readTokens.push(ls.t.token); + llex.luaX_next(ls); + } + + + }, "JS Lua program ran without error"); + + t.deepEqual( + readTokens, + [R.TK_RETURN, R.TK_STRING], + "Correct tokens found" + ) + +});
\ No newline at end of file |