media_service_unittest.cc | Explore in Territory

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <stdint.h>

#include <memory>
#include <tuple>
#include <utility>

#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/run_loop.h"
#include "base/task/single_thread_task_runner.h"
#include "base/test/task_environment.h"
#include "build/build_config.h"
#include "media/base/cdm_config.h"
#include "media/base/mock_filters.h"
#include "media/base/test_helpers.h"
#include "media/cdm/clear_key_cdm_common.h"
#include "media/media_buildflags.h"
#include "media/mojo/buildflags.h"
#include "media/mojo/clients/mojo_decryptor.h"
#include "media/mojo/clients/mojo_demuxer_stream_impl.h"
#include "media/mojo/common/media_type_converters.h"
#include "media/mojo/mojom/content_decryption_module.mojom.h"
#include "media/mojo/mojom/decryptor.mojom.h"
#include "media/mojo/mojom/interface_factory.mojom.h"
#include "media/mojo/mojom/media_service.mojom.h"
#include "media/mojo/mojom/renderer.mojom.h"
#include "media/mojo/services/media_service_factory.h"
#include "mojo/public/cpp/bindings/associated_receiver.h"
#include "mojo/public/cpp/bindings/pending_associated_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"

namespace media {

namespace {

_;
DoAll;
Invoke;
InvokeWithoutArgs;
NiceMock;
SaveArg;
StrictMock;
WithArg;

MATCHER_P(MatchesResult, success, "") { … }

#if BUILDFLAG(ENABLE_MOJO_CDM) && !BUILDFLAG(IS_ANDROID)
const char kInvalidKeySystem[] = …;
#endif

class MockRendererClient : public mojom::RendererClient { … };

ACTION_P(QuitLoop, run_loop) { … }

// Tests MediaService using TestMojoMediaClient, which supports CDM creation
// using DefaultCdmFactory (only supports Clear Key key system), and Renderer
// creation using RendererImplFactory that always create RendererImpl.
class MediaServiceTest : public testing::Test { … };

}  // namespace

// Note: base::RunLoop::RunUntilIdle() does not work well in these tests because
// even when the loop is idle, we may still have pending events in the pipe.
// - If you have an InterfacePtr hosted by the service in the service process,
//   you can use InterfacePtr::FlushForTesting(). Note that this doesn't drain
//   the task runner in the test process and doesn't cover all negative cases.
// - If you expect a callback on an InterfacePtr call or connection error, use
//   base::RunLoop::Run() and QuitLoop().

// TODO(crbug.com/40570244): Enable these tests on Android.
#if BUILDFLAG(ENABLE_MOJO_CDM) && !BUILDFLAG(IS_ANDROID)
TEST_F(MediaServiceTest, InitializeCdm_Success) { … }

TEST_F(MediaServiceTest, InitializeCdm_InvalidKeySystem) { … }
#endif  // BUILDFLAG(ENABLE_MOJO_CDM) && !BUILDFLAG(IS_ANDROID)

#if BUILDFLAG(ENABLE_MOJO_RENDERER)
TEST_F(MediaServiceTest, InitializeRenderer) {
  InitializeRenderer(TestVideoConfig::Normal(), true);
}
#endif  // BUILDFLAG(ENABLE_MOJO_RENDERER)

TEST_F(MediaServiceTest, InterfaceFactoryPreventsIdling) { … }

#if (BUILDFLAG(ENABLE_MOJO_CDM) && !BUILDFLAG(IS_ANDROID)) || \
    BUILDFLAG(ENABLE_MOJO_RENDERER)
// MediaService stays alive as long as there are InterfaceFactory impls, which
// are then deferred destroyed until no media components (e.g. CDM or Renderer)
// are hosted.
TEST_F(MediaServiceTest, Idling) { … }

TEST_F(MediaServiceTest, MoreIdling) { … }
#endif  // (BUILDFLAG(ENABLE_MOJO_CDM) && !BUILDFLAG(IS_ANDROID)) ||
        //  BUILDFLAG(ENABLE_MOJO_RENDERER)

}  // namespace media
chromium/media/mojo/services/media_service_unittest.cc
