TFORCALL, TFORLOOP, luaD_call, tag methods

1 files changed, 45 insertions, 0 deletions

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
+}
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