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media / mojo / services / cdm_service_broker_unittest.cc [blame]
// 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 "media/mojo/services/cdm_service_broker.h"
#include <memory>
#include "base/files/file_path.h"
#include "base/functional/bind.h"
#include "base/memory/raw_ptr.h"
#include "base/test/task_environment.h"
#include "build/build_config.h"
#include "media/base/cdm_factory.h"
#include "media/media_buildflags.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace media {
namespace {
class MockCdmServiceClient : public media::CdmService::Client {
public:
MockCdmServiceClient() = default;
~MockCdmServiceClient() override = default;
// media::CdmService::Client implementation.
MOCK_METHOD0(EnsureSandboxed, void());
std::unique_ptr<media::CdmFactory> CreateCdmFactory(
mojom::FrameInterfaceFactory* frame_interfaces) override {
return nullptr;
}
#if BUILDFLAG(ENABLE_CDM_HOST_VERIFICATION)
void AddCdmHostFilePaths(std::vector<media::CdmHostFilePath>*) override {}
#endif // BUILDFLAG(ENABLE_CDM_HOST_VERIFICATION)
};
class CdmServiceBrokerTest : public testing::Test {
public:
CdmServiceBrokerTest() = default;
~CdmServiceBrokerTest() override = default;
void Initialize() {
auto mock_cdm_service_client = std::make_unique<MockCdmServiceClient>();
mock_cdm_service_client_ = mock_cdm_service_client.get();
broker_ = std::make_unique<CdmServiceBroker>(
std::move(mock_cdm_service_client),
remote_.BindNewPipeAndPassReceiver());
}
MockCdmServiceClient* mock_cdm_service_client() {
return mock_cdm_service_client_;
}
base::test::TaskEnvironment task_environment_;
raw_ptr<MockCdmServiceClient, AcrossTasksDanglingUntriaged>
mock_cdm_service_client_ = nullptr;
mojo::Remote<mojom::CdmServiceBroker> remote_;
std::unique_ptr<CdmServiceBroker> broker_;
};
} // namespace
TEST_F(CdmServiceBrokerTest, GetService) {
Initialize();
// Even with a dummy path where the CDM cannot be loaded, EnsureSandboxed()
// should still be called to ensure the process is sandboxed.
EXPECT_CALL(*mock_cdm_service_client(), EnsureSandboxed());
mojo::Remote<mojom::CdmService> service_remote_;
base::FilePath cdm_path(FILE_PATH_LITERAL("dummy path"));
#if BUILDFLAG(IS_MAC)
// Token provider will not be used since the path is a dummy path.
remote_->GetService(cdm_path, mojo::NullRemote(),
service_remote_.BindNewPipeAndPassReceiver());
#else
remote_->GetService(cdm_path, service_remote_.BindNewPipeAndPassReceiver());
#endif
remote_.FlushForTesting();
}
} // namespace media