From 4bf190d1b51c8c2d3f5ab0b6355ecd971b735adc Mon Sep 17 00:00:00 2001 From: Benoit Giannangeli Date: Sat, 11 Feb 2017 22:22:38 +0100 Subject: TFORCALL, TFORLOOP, luaD_call, tag methods --- tests/tests.js | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 tests/tests.js (limited to 'tests/tests.js') diff --git a/tests/tests.js b/tests/tests.js new file mode 100644 index 0000000..97ca6b4 --- /dev/null +++ b/tests/tests.js @@ -0,0 +1,45 @@ +/*jshint esversion: 6 */ +"use strict"; + +const fs = require('fs'); +const child_process = require('child_process'); +const tmp = require('tmp'); +const DataView = require('buffer-dataview'); + +const BytecodeParser = require("../src/lundump.js"); +const lua_State = require("../src/lstate.js").lua_State; +const VM = require("../src/lvm.js"); + +const toByteCode = function (luaCode) { + var luaFile = tmp.fileSync(), + bclist; + + fs.writeSync(luaFile.fd, luaCode); + + child_process.execSync(`luac-5.3 -o ${luaFile.name}.bc ${luaFile.name}`); + child_process.execSync(`luac-5.3 -l ${luaFile.name} > ${luaFile.name}.bc.txt`); + + bclist = fs.readFileSync(`${luaFile.name}.bc.txt`, 'utf8'); + + console.log(bclist); + + return { + dataView: new DataView(fs.readFileSync(`${luaFile.name}.bc`)), + bclist: bclist + }; +}; + +const getState = function (luaCode) { + var bc = toByteCode(luaCode), + dv = bc.dataView, + bcl = bc.bclist; + + let p = new BytecodeParser(dv); + let cl = p.luaU_undump(); + + return new lua_State(cl); +}; + +module.exports = { + getState: getState +} \ No newline at end of file -- cgit v1.2.3-54-g00ecf