The Tor Browser / file comparison
comparison: js/src/jsapi-tests/testDeepFreeze.cpp
js/src/jsapi-tests/testDeepFreeze.cpp
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:07a8f4ba9cc7 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- | |
| 2 * vim: set ts=8 sts=4 et sw=4 tw=99: | |
| 3 */ | |
| 4 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 5 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 6 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 7 | |
| 8 #include "jsapi-tests/tests.h" | |
| 9 | |
| 10 BEGIN_TEST(testDeepFreeze_bug535703) | |
| 11 { | |
| 12 JS::RootedValue v(cx); | |
| 13 EVAL("var x = {}; x;", &v); | |
| 14 JS::RootedObject obj(cx, JSVAL_TO_OBJECT(v)); | |
| 15 CHECK(JS_DeepFreezeObject(cx, obj)); // don't crash | |
| 16 EVAL("Object.isFrozen(x)", &v); | |
| 17 CHECK_SAME(v, JSVAL_TRUE); | |
| 18 return true; | |
| 19 } | |
| 20 END_TEST(testDeepFreeze_bug535703) | |
| 21 | |
| 22 BEGIN_TEST(testDeepFreeze_deep) | |
| 23 { | |
| 24 JS::RootedValue a(cx), o(cx); | |
| 25 EXEC("var a = {}, o = a;\n" | |
| 26 "for (var i = 0; i < 5000; i++)\n" | |
| 27 " a = {x: a, y: a};\n"); | |
| 28 EVAL("a", &a); | |
| 29 EVAL("o", &o); | |
| 30 | |
| 31 JS::RootedObject aobj(cx, JSVAL_TO_OBJECT(a)); | |
| 32 CHECK(JS_DeepFreezeObject(cx, aobj)); | |
| 33 | |
| 34 JS::RootedValue b(cx); | |
| 35 EVAL("Object.isFrozen(a)", &b); | |
| 36 CHECK_SAME(b, JSVAL_TRUE); | |
| 37 EVAL("Object.isFrozen(o)", &b); | |
| 38 CHECK_SAME(b, JSVAL_TRUE); | |
| 39 return true; | |
| 40 } | |
| 41 END_TEST(testDeepFreeze_deep) | |
| 42 | |
| 43 BEGIN_TEST(testDeepFreeze_loop) | |
| 44 { | |
| 45 JS::RootedValue x(cx), y(cx); | |
| 46 EXEC("var x = [], y = {x: x}; y.y = y; x.push(x, y);"); | |
| 47 EVAL("x", &x); | |
| 48 EVAL("y", &y); | |
| 49 | |
| 50 JS::RootedObject xobj(cx, JSVAL_TO_OBJECT(x)); | |
| 51 CHECK(JS_DeepFreezeObject(cx, xobj)); | |
| 52 | |
| 53 JS::RootedValue b(cx); | |
| 54 EVAL("Object.isFrozen(x)", &b); | |
| 55 CHECK_SAME(b, JSVAL_TRUE); | |
| 56 EVAL("Object.isFrozen(y)", &b); | |
| 57 CHECK_SAME(b, JSVAL_TRUE); | |
| 58 return true; | |
| 59 } | |
| 60 END_TEST(testDeepFreeze_loop) |
