chromium/chrome/browser/performance_manager/mechanisms/page_discarder_browsertest.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/performance_manager/mechanisms/page_discarder.h"

#include <utility>
#include <vector>

#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/performance_manager/public/user_tuning/user_performance_tuning_manager.h"
#include "chrome/browser/resource_coordinator/lifecycle_unit_state.mojom.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/performance_manager/graph/frame_node_impl.h"
#include "components/performance_manager/public/graph/graph_operations.h"
#include "components/performance_manager/public/graph/page_node.h"
#include "components/performance_manager/public/performance_manager.h"
#include "components/performance_manager/test_support/run_in_graph.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/browser_test.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/base/window_open_disposition.h"
#include "url/gurl.h"

namespace performance_manager {

LifecycleUnitDiscardReason;
PageDiscarder;

class PageDiscarderBrowserTest
    : public InProcessBrowserTest,
      public ::testing::WithParamInterface<LifecycleUnitDiscardReason> { … };

INSTANTIATE_TEST_SUITE_P(…);

IN_PROC_BROWSER_TEST_P(PageDiscarderBrowserTest, DiscardPageNodes) { … }

}  // namespace performance_manager