lock_manager_browsertest.cc | Explore in Territory

// Copyright 2019 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/memory/raw_ptr.h"
#include "base/task/single_thread_task_runner.h"
#include "base/test/test_timeouts.h"
#include "build/build_config.h"
#include "content/browser/feature_observer.h"
#include "content/public/browser/content_browser_client.h"
#include "content/public/browser/feature_observer_client.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/common/content_client.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_content_browser_client.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/public/test/content_mock_cert_verifier.h"
#include "content/shell/browser/shell.h"
#include "net/dns/mock_host_resolver.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"

#if BUILDFLAG(IS_ANDROID)
#include "base/android/build_info.h"
#endif

namespace content {

namespace {

class TestBrowserClient : public ContentBrowserTestContentBrowserClient { … };

class MockObserverClient : public FeatureObserverClient { … };

void RunLoopWithTimeout() { … }

}  // namespace

class LockManagerBrowserTest : public ContentBrowserTest { … };

// Verify that content::FeatureObserver is notified when a frame acquires a
// single locks.
IN_PROC_BROWSER_TEST_F(LockManagerBrowserTest, ObserverSingleLock) { … }

// Verify that content::FeatureObserver is notified when a frame acquires
// multiple locks (notifications only when the number of held locks switches
// between zero and non-zero).
IN_PROC_BROWSER_TEST_F(LockManagerBrowserTest, ObserverTwoLocks) { … }

// Verify that content::FeatureObserver is notified that a frame stopped holding
// locks when it is navigated away.
// TODO(crbug.com/40815542): Flakes on all platforms.
IN_PROC_BROWSER_TEST_F(LockManagerBrowserTest, DISABLED_ObserverNavigate) { … }

// Verify that content::FeatureObserver is notified when a frame steals a lock
// from another frame.
IN_PROC_BROWSER_TEST_F(LockManagerBrowserTest, ObserverStealLock) { … }

// Verify that content::FeatureObserver is *not* notified when a lock is
// acquired by a dedicated worker.
IN_PROC_BROWSER_TEST_F(LockManagerBrowserTest, ObserverDedicatedWorker) { … }

// SharedWorkers are not enabled on Android. https://crbug.com/154571
#if !BUILDFLAG(IS_ANDROID)
// Verify that content::FeatureObserver is *not* notified when a lock is
// acquired by a shared worker.
IN_PROC_BROWSER_TEST_F(LockManagerBrowserTest, ObserverSharedWorker) { … }
#endif  // !BUILDFLAG(IS_ANDROID)

// Verify that content::FeatureObserver is *not* notified when a lock is
// acquired by a service worker.
IN_PROC_BROWSER_TEST_F(LockManagerBrowserTest, ObserverServiceWorker) { … }

}  // namespace content
chromium/content/browser/locks/lock_manager_browsertest.cc
