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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <string>
#include "base/files/file_path.h"
#include "build/build_config.h"
#include "content/browser/child_process_security_policy_impl.h"
#include "content/browser/renderer_host/render_process_host_impl.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/common/result_codes.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/content_browser_test.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/shell/browser/shell.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace content {
class ChildProcessSecurityPolicyInProcessBrowserTest
: public ContentBrowserTest {
public:
void SetUp() override {
auto* policy = ChildProcessSecurityPolicyImpl::GetInstance();
{
base::AutoLock lock(policy->lock_);
EXPECT_EQ(0u, policy->security_state_.size());
}
ContentBrowserTest::SetUp();
}
void TearDown() override {
auto* policy = ChildProcessSecurityPolicyImpl::GetInstance();
{
base::AutoLock lock(policy->lock_);
EXPECT_EQ(0u, policy->security_state_.size());
}
ContentBrowserTest::TearDown();
}
};
#if !defined(NDEBUG) && BUILDFLAG(IS_MAC)
#define MAYBE_NoLeak DISABLED_NoLeak
#else
#define MAYBE_NoLeak NoLeak
#endif
IN_PROC_BROWSER_TEST_F(ChildProcessSecurityPolicyInProcessBrowserTest,
MAYBE_NoLeak) {
GURL url = GetTestUrl("", "simple_page.html");
auto* policy = ChildProcessSecurityPolicyImpl::GetInstance();
EXPECT_TRUE(NavigateToURL(shell(), url));
{
base::AutoLock lock(policy->lock_);
size_t spare_count =
content::SpareRenderProcessHostManager::Get().GetSpares().size();
EXPECT_EQ(1u + spare_count, policy->security_state_.size());
}
WebContents* web_contents = shell()->web_contents();
content::RenderProcessHostWatcher exit_observer(
web_contents->GetPrimaryMainFrame()->GetProcess(),
content::RenderProcessHostWatcher::WATCH_FOR_PROCESS_EXIT);
web_contents->GetPrimaryMainFrame()->GetProcess()->Shutdown(
RESULT_CODE_KILLED);
exit_observer.Wait();
web_contents->GetController().Reload(ReloadType::NORMAL, true);
{
base::AutoLock lock(policy->lock_);
size_t spare_count =
content::SpareRenderProcessHostManager::Get().GetSpares().size();
EXPECT_EQ(1u + spare_count, policy->security_state_.size());
}
}
} // namespace content
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