ufuzz: workaround for Function.toString() v2 (#1700)

2017-03-27 21:49:08 +08:00
parent c526da59a1
commit aa3f647656
1 changed files with 14 additions and 1 deletions
--- a/test/ufuzz.js
+++ b/test/ufuzz.js
@@ -121,7 +121,20 @@ var TYPEOF_OUTCOMES = [
  'symbol',
  'crap' ];

-var FUNC_TOSTRING = 'Function.prototype.toString=function(){return"function(){}"};';
+var FUNC_TOSTRING = [
+    "Function.prototype.toString = function() {",
+    "    var ids = [];",
+    "    return function() {",
+    "        var i = ids.indexOf(this);",
+    "        if (i < 0) {",
+    "            i = ids.length;",
+    "            ids.push(this);",
+    "        }",
+    '        return "[Function: __func_" + i + "__]";',
+    "    }",
+    "}();",
+    ""
+].join("\n");

 function run_code(code) {
    var stdout = "";