sound_content_setting_observer_browsertest.cc

// Copyright 2021 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/content_settings/sound_content_setting_observer.h"

#include "base/run_loop.h"
#include "base/test/bind.h"
#include "base/test/scoped_feature_list.h"
#include "chrome/browser/content_settings/host_content_settings_map_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/content_settings/browser/page_specific_content_settings.h"
#include "components/content_settings/core/browser/host_content_settings_map.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_features.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/fenced_frame_test_util.h"
#include "content/public/test/prerender_test_util.h"
#include "content/public/test/test_utils.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/common/associated_interfaces/associated_interface_provider.h"
#include "third_party/blink/public/mojom/autoplay/autoplay.mojom-test-utils.h"
#include "third_party/blink/public/mojom/autoplay/autoplay.mojom.h"
#include "url/gurl.h"
#include "url/origin.h"

namespace {

const char* kMediaTestDataPath = …;

// Observes a WebContents and waits until the audio state is updated.
class TestAudioStateObserver : public content::WebContentsObserver { … };

// A helper class that intercepts AddExpectedOriginAndFlags().
class TestAutoplayConfigurationClient
    : public blink::mojom::AutoplayConfigurationClientInterceptorForTesting { … };

// A helper class that creates TestAutoplayConfigurationClient per a frame and
// overrides binding for blink::mojom::AutoplayConfigurationClient.
class MultipleFramesObserver : public content::WebContentsObserver { … };

}  // namespace

class SoundContentSettingObserverBrowserTest : public InProcessBrowserTest { … };

// Tests that the prerending doesn't affect SoundContentSettingObserver status
// with the main frame.
IN_PROC_BROWSER_TEST_F(SoundContentSettingObserverBrowserTest,
                       SoundContentSettingObserverInPrerendering) { … }

// Tests that a page calls AddAutoplayFlags() even if it's loaded in
// the prerendering. Since AddAutoplayFlags() is called on
// SoundContentSettingObserver::ReadyToCommitNavigation() with NavigationHandle
// URL, it uses a page that has a sub frame to make sure that it's called with
// the correct URL.
IN_PROC_BROWSER_TEST_F(SoundContentSettingObserverBrowserTest,
                       AddAutoplayFlagsInPrerendering) { … }

class SoundContentSettingObserverFencedFrameBrowserTest
    : public InProcessBrowserTest { … };

IN_PROC_BROWSER_TEST_F(SoundContentSettingObserverFencedFrameBrowserTest,
                       AddAutoplayFlagsInFencedFrame) { … }
chromium/chrome/browser/content_settings/sound_content_setting_observer_browsertest.cc
