audio_context_autoplay_test.cc | Explore in Territory

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/modules/webaudio/audio_context.h"

#include <memory>

#include "base/test/metrics/histogram_tester.h"
#include "build/build_config.h"
#include "media/base/output_device_info.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/platform/platform.h"
#include "third_party/blink/public/platform/web_audio_device.h"
#include "third_party/blink/public/platform/web_audio_latency_hint.h"
#include "third_party/blink/public/platform/web_audio_sink_descriptor.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_core.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_audio_context_options.h"
#include "third_party/blink/renderer/core/frame/frame_test_helpers.h"
#include "third_party/blink/renderer/core/frame/frame_types.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/core/frame/local_frame.h"
#include "third_party/blink/renderer/core/frame/settings.h"
#include "third_party/blink/renderer/core/frame/web_local_frame_impl.h"
#include "third_party/blink/renderer/core/html/media/autoplay_policy.h"
#include "third_party/blink/renderer/core/loader/empty_clients.h"
#include "third_party/blink/renderer/platform/loader/fetch/memory_cache.h"
#include "third_party/blink/renderer/platform/testing/task_environment.h"
#include "third_party/blink/renderer/platform/testing/testing_platform_support.h"
#include "third_party/blink/renderer/platform/testing/unit_test_helpers.h"

namespace blink {

namespace {

const char* const kAutoplayMetric = …;
const char* const kAutoplayCrossOriginMetric = …;

class MockWebAudioDeviceForAutoplayTest : public WebAudioDevice { … };

class AudioContextAutoplayTestPlatform : public TestingPlatformSupport { … };

}  // namespace

class AudioContextAutoplayTest
    : public testing::TestWithParam<AutoplayPolicy::Type> { … };

// Creates an AudioContext without a gesture inside a x-origin child frame.
TEST_P(AudioContextAutoplayTest, AutoplayMetrics_CreateNoGesture_Child) { … }

// Creates an AudioContext without a gesture inside a main frame.
TEST_P(AudioContextAutoplayTest, AutoplayMetrics_CreateNoGesture_Main) { … }

// Creates an AudioContext then call resume without a gesture in a x-origin
// child frame.
TEST_P(AudioContextAutoplayTest,
       AutoplayMetrics_CallResumeNoGesture_Child) { … }

// Creates an AudioContext then call resume without a gesture in a main frame.
TEST_P(AudioContextAutoplayTest, AutoplayMetrics_CallResumeNoGesture_Main) { … }

// Creates an AudioContext with a user gesture inside a x-origin child frame.
TEST_P(AudioContextAutoplayTest, AutoplayMetrics_CreateGesture_Child) { … }

// Creates an AudioContext with a user gesture inside a main frame.
TEST_P(AudioContextAutoplayTest, AutoplayMetrics_CreateGesture_Main) { … }

// Creates an AudioContext then calls resume with a user gesture inside a
// x-origin child frame.
TEST_P(AudioContextAutoplayTest, AutoplayMetrics_CallResumeGesture_Child) { … }

// Creates an AudioContext then calls resume with a user gesture inside a main
// frame.
TEST_P(AudioContextAutoplayTest, AutoplayMetrics_CallResumeGesture_Main) { … }

// Creates an AudioContext then calls start on a node without a gesture inside a
// x-origin child frame.
TEST_P(AudioContextAutoplayTest, AutoplayMetrics_NodeStartNoGesture_Child) { … }

// Creates an AudioContext then calls start on a node without a gesture inside a
// main frame.
TEST_P(AudioContextAutoplayTest, AutoplayMetrics_NodeStartNoGesture_Main) { … }

// Creates an AudioContext then calls start on a node with a gesture inside a
// x-origin child frame.
TEST_P(AudioContextAutoplayTest, AutoplayMetrics_NodeStartGesture_Child) { … }

// Creates an AudioContext then calls start on a node with a gesture inside a
// main frame.
TEST_P(AudioContextAutoplayTest, AutoplayMetrics_NodeStartGesture_Main) { … }

// Creates an AudioContext then calls start on a node without a gesture and
// finally allows the AudioContext to produce sound inside x-origin child frame.
TEST_P(AudioContextAutoplayTest,
       AutoplayMetrics_NodeStartNoGestureThenSuccess_Child) { … }

// Creates an AudioContext then calls start on a node without a gesture and
// finally allows the AudioContext to produce sound inside a main frame.
TEST_P(AudioContextAutoplayTest,
       AutoplayMetrics_NodeStartNoGestureThenSuccess_Main) { … }

// Creates an AudioContext then calls start on a node with a gesture and
// finally allows the AudioContext to produce sound inside x-origin child frame.
TEST_P(AudioContextAutoplayTest,
       AutoplayMetrics_NodeStartGestureThenSucces_Child) { … }

// Creates an AudioContext then calls start on a node with a gesture and
// finally allows the AudioContext to produce sound inside a main frame.
TEST_P(AudioContextAutoplayTest,
       AutoplayMetrics_NodeStartGestureThenSucces_Main) { … }

// Attempts to autoplay an AudioContext in a x-origin child frame when the
// document previous received a user gesture.
TEST_P(AudioContextAutoplayTest,
       AutoplayMetrics_DocumentReceivedGesture_Child) { … }

// Attempts to autoplay an AudioContext in a main child frame when the
// document previous received a user gesture.
TEST_P(AudioContextAutoplayTest,
       AutoplayMetrics_DocumentReceivedGesture_Main) { … }

// Attempts to autoplay an AudioContext in a main child frame when the
// document received a user gesture before navigation.
TEST_P(AudioContextAutoplayTest,
       AutoplayMetrics_DocumentReceivedGesture_BeforeNavigation) { … }

INSTANTIATE_TEST_SUITE_P(…);

}  // namespace blink
chromium/third_party/blink/renderer/modules/webaudio/audio_context_autoplay_test.cc
