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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/command_line.h"
#include "content/browser/renderer_host/render_view_host_impl.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/public/browser/notification_service.h"
#include "content/public/browser/notification_types.h"
#include "content/public/common/content_switches.h"
#include "content/public/test/test_utils.h"
#include "content/shell/shell.h"
#include "content/test/content_browser_test.h"
#include "content/test/content_browser_test_utils.h"
namespace content {
// The goal of these tests will be to "simulate" exploited renderer processes,
// which can send arbitrary IPC messages and confuse browser process internal
// state, leading to security bugs. We are trying to verify that the browser
// doesn't perform any dangerous operations in such cases.
class SecurityExploitBrowserTest : public ContentBrowserTest {
public:
SecurityExploitBrowserTest() {}
virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
ASSERT_TRUE(test_server()->Start());
// Add a host resolver rule to map all outgoing requests to the test server.
// This allows us to use "real" hostnames in URLs, which we can use to
// create arbitrary SiteInstances.
command_line->AppendSwitchASCII(
switches::kHostResolverRules,
"MAP * " + test_server()->host_port_pair().ToString() +
",EXCLUDE localhost");
}
};
// Ensure that we kill the renderer process if we try to give it WebUI
// properties and it doesn't have enabled WebUI bindings.
IN_PROC_BROWSER_TEST_F(SecurityExploitBrowserTest, SetWebUIProperty) {
GURL foo("http://foo.com/files/simple_page.html");
NavigateToURL(shell(), foo);
EXPECT_EQ(0,
shell()->web_contents()->GetRenderViewHost()->GetEnabledBindings());
content::WindowedNotificationObserver terminated(
content::NOTIFICATION_RENDERER_PROCESS_CLOSED,
content::NotificationService::AllSources());
shell()->web_contents()->GetRenderViewHost()->SetWebUIProperty(
"toolkit", "views");
terminated.Wait();
}
}
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