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js/src/jsapi-tests/testBug604087.cpp@129ffea94266 (annotated)

js/src/jsapi-tests/testBug604087.cpp

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

michael@0	1	/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0	2	* vim: set ts=8 sts=4 et sw=4 tw=99:
michael@0	3	*
michael@0	4	* Tests JS_TransplantObject
michael@0	5	*/
michael@0	6	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	7	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	8	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	9
michael@0	10	#include "jsobj.h"
michael@0	11	#include "jswrapper.h"
michael@0	12
michael@0	13	#include "jsapi-tests/tests.h"
michael@0	14
michael@0	15	#include "vm/ProxyObject.h"
michael@0	16
michael@0	17	const js::Class OuterWrapperClass =
michael@0	18	PROXY_CLASS_WITH_EXT(
michael@0	19	"Proxy",
michael@0	20	0, /* additional slots */
michael@0	21	0, /* additional class flags */
michael@0	22	nullptr, /* call */
michael@0	23	nullptr, /* construct */
michael@0	24	PROXY_MAKE_EXT(
michael@0	25	nullptr, /* outerObject */
michael@0	26	js::proxy_innerObject,
michael@0	27	nullptr, /* iteratorObject */
michael@0	28	false /* isWrappedNative */
michael@0	29	));
michael@0	30
michael@0	31	static JSObject *
michael@0	32	wrap(JSContext *cx, JS::HandleObject toWrap, JS::HandleObject target)
michael@0	33	{
michael@0	34	JSAutoCompartment ac(cx, target);
michael@0	35	JS::RootedObject wrapper(cx, toWrap);
michael@0	36	if (!JS_WrapObject(cx, &wrapper))
michael@0	37	return nullptr;
michael@0	38	return wrapper;
michael@0	39	}
michael@0	40
michael@0	41	static JSObject *
michael@0	42	PreWrap(JSContext *cx, JS::HandleObject scope, JS::HandleObject obj, unsigned flags)
michael@0	43	{
michael@0	44	JS_GC(JS_GetRuntime(cx));
michael@0	45	return obj;
michael@0	46	}
michael@0	47
michael@0	48	static JSObject *
michael@0	49	Wrap(JSContext *cx, JS::HandleObject existing, JS::HandleObject obj,
michael@0	50	JS::HandleObject proto, JS::HandleObject parent, unsigned flags)
michael@0	51	{
michael@0	52	return js::Wrapper::New(cx, obj, parent, &js::CrossCompartmentWrapper::singleton);
michael@0	53	}
michael@0	54
michael@0	55	static const JSWrapObjectCallbacks WrapObjectCallbacks = {
michael@0	56	Wrap,
michael@0	57	PreWrap
michael@0	58	};
michael@0	59
michael@0	60	BEGIN_TEST(testBug604087)
michael@0	61	{
michael@0	62	js::WrapperOptions options;
michael@0	63	options.setClass(&OuterWrapperClass);
michael@0	64	options.setSingleton(true);
michael@0	65	JS::RootedObject outerObj(cx, js::Wrapper::New(cx, global, global, &js::Wrapper::singleton, &options));
michael@0	66	JS::RootedObject compartment2(cx, JS_NewGlobalObject(cx, getGlobalClass(), nullptr, JS::FireOnNewGlobalHook));
michael@0	67	JS::RootedObject compartment3(cx, JS_NewGlobalObject(cx, getGlobalClass(), nullptr, JS::FireOnNewGlobalHook));
michael@0	68	JS::RootedObject compartment4(cx, JS_NewGlobalObject(cx, getGlobalClass(), nullptr, JS::FireOnNewGlobalHook));
michael@0	69
michael@0	70	JS::RootedObject c2wrapper(cx, wrap(cx, outerObj, compartment2));
michael@0	71	CHECK(c2wrapper);
michael@0	72	c2wrapper->as<js::ProxyObject>().setExtra(0, js::Int32Value(2));
michael@0	73
michael@0	74	JS::RootedObject c3wrapper(cx, wrap(cx, outerObj, compartment3));
michael@0	75	CHECK(c3wrapper);
michael@0	76	c3wrapper->as<js::ProxyObject>().setExtra(0, js::Int32Value(3));
michael@0	77
michael@0	78	JS::RootedObject c4wrapper(cx, wrap(cx, outerObj, compartment4));
michael@0	79	CHECK(c4wrapper);
michael@0	80	c4wrapper->as<js::ProxyObject>().setExtra(0, js::Int32Value(4));
michael@0	81	compartment4 = c4wrapper = nullptr;
michael@0	82
michael@0	83	JS::RootedObject next(cx);
michael@0	84	{
michael@0	85	JSAutoCompartment ac(cx, compartment2);
michael@0	86	next = js::Wrapper::New(cx, compartment2, compartment2, &js::Wrapper::singleton, &options);
michael@0	87	CHECK(next);
michael@0	88	}
michael@0	89
michael@0	90	JS_SetWrapObjectCallbacks(JS_GetRuntime(cx), &WrapObjectCallbacks);
michael@0	91	CHECK(JS_TransplantObject(cx, outerObj, next));
michael@0	92	return true;
michael@0	93	}
michael@0	94	END_TEST(testBug604087)