| // Copyright 2024 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/ai/ai_summarizer.h" |
| |
| #include "base/run_loop.h" |
| #include "base/test/bind.h" |
| #include "base/test/mock_callback.h" |
| #include "chrome/browser/ai/ai_test_utils.h" |
| #include "chrome/browser/optimization_guide/mock_optimization_guide_keyed_service.h" |
| #include "components/optimization_guide/core/mock_optimization_guide_model_executor.h" |
| #include "components/optimization_guide/core/optimization_guide_proto_util.h" |
| #include "components/optimization_guide/core/optimization_guide_switches.h" |
| #include "components/optimization_guide/core/optimization_guide_util.h" |
| #include "components/optimization_guide/proto/features/summarize.pb.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/blink/public/mojom/ai/ai_manager.mojom.h" |
| #include "third_party/blink/public/mojom/ai/model_streaming_responder.mojom.h" |
| |
| using ::testing::_; |
| |
| namespace { |
| |
| constexpr char kSharedContextString[] = "test shared context"; |
| constexpr char kContextString[] = "test context"; |
| constexpr char kInputString[] = "input string"; |
| |
| using blink::mojom::AILanguageCode; |
| using blink::mojom::AILanguageCodePtr; |
| |
| class MockCreateSummarizerClient |
| : public blink::mojom::AIManagerCreateSummarizerClient { |
| public: |
| MockCreateSummarizerClient() = default; |
| ~MockCreateSummarizerClient() override = default; |
| MockCreateSummarizerClient(const MockCreateSummarizerClient&) = delete; |
| MockCreateSummarizerClient& operator=(const MockCreateSummarizerClient&) = |
| delete; |
| |
| mojo::PendingRemote<blink::mojom::AIManagerCreateSummarizerClient> |
| BindNewPipeAndPassRemote() { |
| return receiver_.BindNewPipeAndPassRemote(); |
| } |
| |
| MOCK_METHOD(void, |
| OnResult, |
| (mojo::PendingRemote<::blink::mojom::AISummarizer> Summarizer), |
| (override)); |
| MOCK_METHOD(void, |
| OnError, |
| (blink::mojom::AIManagerCreateClientError error), |
| (override)); |
| |
| private: |
| mojo::Receiver<blink::mojom::AIManagerCreateSummarizerClient> receiver_{this}; |
| }; |
| |
| optimization_guide::OptimizationGuideModelStreamingExecutionResult |
| CreateExecutionResult(std::string_view output, bool is_complete) { |
| optimization_guide::proto::StringValue response; |
| *response.mutable_value() = output; |
| return optimization_guide::OptimizationGuideModelStreamingExecutionResult( |
| optimization_guide::StreamingResponse{ |
| .response = optimization_guide::AnyWrapProto(response), |
| .is_complete = is_complete, |
| }, |
| /*provided_by_on_device=*/true); |
| } |
| |
| optimization_guide::OptimizationGuideModelStreamingExecutionResult |
| CreateExecutionErrorResult( |
| optimization_guide::OptimizationGuideModelExecutionError error) { |
| return optimization_guide::OptimizationGuideModelStreamingExecutionResult( |
| base::unexpected(error), |
| /*provided_by_on_device=*/true); |
| } |
| |
| blink::mojom::AISummarizerCreateOptionsPtr GetDefaultOptions() { |
| return blink::mojom::AISummarizerCreateOptions::New( |
| kSharedContextString, blink::mojom::AISummarizerType::kTLDR, |
| blink::mojom::AISummarizerFormat::kPlainText, |
| blink::mojom::AISummarizerLength::kMedium, |
| /*expected_input_languages=*/std::vector<AILanguageCodePtr>(), |
| /*expected_context_languages=*/std::vector<AILanguageCodePtr>(), |
| /*output_language=*/AILanguageCode::New("")); |
| } |
| |
| std::unique_ptr<optimization_guide::proto::SummarizeOptions> |
| GetDefaultExpectedOptions() { |
| return AISummarizer::ToProtoOptions(GetDefaultOptions()); |
| } |
| |
| } // namespace |
| |
| class AISummarizerTest : public AITestUtils::AITestBase { |
| protected: |
| void RunSimpleWriteTest(blink::mojom::AISummarizerType type, |
| blink::mojom::AISummarizerFormat format, |
| blink::mojom::AISummarizerLength length) { |
| const auto options = blink::mojom::AISummarizerCreateOptions::New( |
| kSharedContextString, type, format, length, |
| /*expected_input_languages=*/std::vector<AILanguageCodePtr>(), |
| /*expected_context_languages=*/std::vector<AILanguageCodePtr>(), |
| /*output_language=*/AILanguageCode::New("")); |
| |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, StartSession(_, _)) |
| .WillOnce(testing::Invoke([&](optimization_guide:: |
| ModelBasedCapabilityKey feature, |
| const std::optional< |
| optimization_guide:: |
| SessionConfigParams>& |
| config_params) { |
| auto session = std::make_unique<optimization_guide::MockSession>(); |
| EXPECT_CALL(*session, ExecuteModel(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](const google::protobuf::MessageLite& request_metadata, |
| optimization_guide:: |
| OptimizationGuideModelExecutionResultStreamingCallback |
| callback) { |
| AITestUtils::CheckSummarizeRequest( |
| request_metadata, kSharedContextString, kContextString, |
| *AISummarizer::ToProtoOptions(options), kInputString); |
| callback.Run(CreateExecutionResult("Result text", |
| /*is_complete=*/true)); |
| })); |
| return session; |
| })); |
| |
| mojo::Remote<blink::mojom::AISummarizer> summarizer_remote; |
| { |
| MockCreateSummarizerClient mock_create_summarizer_client; |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_create_summarizer_client, OnResult(_)) |
| .WillOnce(testing::Invoke( |
| [&](mojo::PendingRemote<::blink::mojom::AISummarizer> |
| Summarizer) { |
| EXPECT_TRUE(Summarizer); |
| summarizer_remote = mojo::Remote<blink::mojom::AISummarizer>( |
| std::move(Summarizer)); |
| run_loop.Quit(); |
| })); |
| |
| mojo::Remote<blink::mojom::AIManager> ai_manager = GetAIManagerRemote(); |
| ai_manager->CreateSummarizer( |
| mock_create_summarizer_client.BindNewPipeAndPassRemote(), |
| options.Clone()); |
| run_loop.Run(); |
| } |
| AITestUtils::MockModelStreamingResponder mock_responder; |
| |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_responder, OnStreaming(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](const std::string& text, |
| blink::mojom::ModelStreamingResponderAction action) { |
| EXPECT_THAT(text, "Result text"); |
| EXPECT_EQ(action, |
| blink::mojom::ModelStreamingResponderAction::kReplace); |
| })); |
| |
| EXPECT_CALL(mock_responder, OnCompletion(_)) |
| .WillOnce(testing::Invoke( |
| [&](blink::mojom::ModelExecutionContextInfoPtr context_info) { |
| run_loop.Quit(); |
| })); |
| |
| summarizer_remote->Summarize(kInputString, kContextString, |
| mock_responder.BindNewPipeAndPassRemote()); |
| run_loop.Run(); |
| } |
| }; |
| |
| TEST_F(AISummarizerTest, CanCreateDefaultOptions) { |
| SetupMockOptimizationGuideKeyedService(); |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, |
| GetOnDeviceModelEligibility(_)) |
| .WillOnce(testing::Return( |
| optimization_guide::OnDeviceModelEligibilityReason::kSuccess)); |
| base::MockCallback<AIManager::CanCreateSummarizerCallback> callback; |
| EXPECT_CALL(callback, |
| Run(blink::mojom::ModelAvailabilityCheckResult::kAvailable)); |
| GetAIManagerInterface()->CanCreateSummarizer(GetDefaultOptions(), |
| callback.Get()); |
| } |
| |
| TEST_F(AISummarizerTest, CanCreateIsLanguagesSupported) { |
| SetupMockOptimizationGuideKeyedService(); |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, |
| GetOnDeviceModelEligibility(_)) |
| .WillRepeatedly(testing::Return( |
| optimization_guide::OnDeviceModelEligibilityReason::kSuccess)); |
| auto options = GetDefaultOptions(); |
| options->output_language = AILanguageCode::New("en"); |
| options->expected_input_languages = |
| AITestUtils::ToMojoLanguageCodes({"en-US", ""}); |
| options->expected_context_languages = |
| AITestUtils::ToMojoLanguageCodes({"en-GB", ""}); |
| base::MockCallback<AIManager::CanCreateSummarizerCallback> callback; |
| EXPECT_CALL(callback, |
| Run(blink::mojom::ModelAvailabilityCheckResult::kAvailable)); |
| GetAIManagerInterface()->CanCreateSummarizer(std::move(options), |
| callback.Get()); |
| } |
| |
| TEST_F(AISummarizerTest, CanCreateUnIsLanguagesSupported) { |
| SetupMockOptimizationGuideKeyedService(); |
| auto options = GetDefaultOptions(); |
| options->output_language = AILanguageCode::New("es-ES"); |
| options->expected_input_languages = |
| AITestUtils::ToMojoLanguageCodes({"en", "fr", "ja"}); |
| options->expected_context_languages = |
| AITestUtils::ToMojoLanguageCodes({"ar", "zh", "hi"}); |
| base::MockCallback<AIManager::CanCreateSummarizerCallback> callback; |
| EXPECT_CALL(callback, Run(blink::mojom::ModelAvailabilityCheckResult:: |
| kUnavailableUnsupportedLanguage)); |
| GetAIManagerInterface()->CanCreateSummarizer(std::move(options), |
| callback.Get()); |
| } |
| |
| TEST_F(AISummarizerTest, CreateSummarizerNoService) { |
| SetupNullOptimizationGuideKeyedService(); |
| |
| MockCreateSummarizerClient mock_create_summarizer_client; |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_create_summarizer_client, OnError(_)) |
| .WillOnce(testing::Invoke([&](blink::mojom::AIManagerCreateClientError |
| error) { |
| ASSERT_EQ( |
| error, |
| blink::mojom::AIManagerCreateClientError::kUnableToCreateSession); |
| run_loop.Quit(); |
| })); |
| |
| mojo::Remote<blink::mojom::AIManager> ai_manager = GetAIManagerRemote(); |
| ai_manager->CreateSummarizer( |
| mock_create_summarizer_client.BindNewPipeAndPassRemote(), |
| GetDefaultOptions()); |
| run_loop.Run(); |
| } |
| |
| TEST_F(AISummarizerTest, CreateSummarizerModelNotEligible) { |
| SetupMockOptimizationGuideKeyedService(); |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, StartSession(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](optimization_guide::ModelBasedCapabilityKey feature, |
| const std::optional<optimization_guide::SessionConfigParams>& |
| config_params) { return nullptr; })); |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, |
| GetOnDeviceModelEligibility(_)) |
| .WillOnce(testing::Invoke( |
| [&](optimization_guide::ModelBasedCapabilityKey feature) { |
| return optimization_guide::OnDeviceModelEligibilityReason:: |
| kModelNotEligible; |
| })); |
| |
| MockCreateSummarizerClient mock_create_summarizer_client; |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_create_summarizer_client, OnError(_)) |
| .WillOnce(testing::Invoke([&](blink::mojom::AIManagerCreateClientError |
| error) { |
| ASSERT_EQ( |
| error, |
| blink::mojom::AIManagerCreateClientError::kUnableToCreateSession); |
| run_loop.Quit(); |
| })); |
| |
| mojo::Remote<blink::mojom::AIManager> ai_manager = GetAIManagerRemote(); |
| ai_manager->CreateSummarizer( |
| mock_create_summarizer_client.BindNewPipeAndPassRemote(), |
| GetDefaultOptions()); |
| run_loop.Run(); |
| } |
| |
| TEST_F(AISummarizerTest, |
| CreateSummarizerRetryAfterConfigNotAvailableForFeature) { |
| SetupMockOptimizationGuideKeyedService(); |
| |
| // StartSession must be called twice. |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, StartSession(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](optimization_guide::ModelBasedCapabilityKey feature, |
| const std::optional<optimization_guide::SessionConfigParams>& |
| config_params) { |
| // Returns a nullptr for the first call. |
| return nullptr; |
| })) |
| .WillOnce(testing::Invoke( |
| [&](optimization_guide::ModelBasedCapabilityKey feature, |
| const std::optional<optimization_guide::SessionConfigParams>& |
| config_params) { |
| // Returns a MockSession for the second call. |
| return std::make_unique<optimization_guide::MockSession>(); |
| })); |
| |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, |
| GetOnDeviceModelEligibility(_)) |
| .WillOnce(testing::Invoke( |
| [&](optimization_guide::ModelBasedCapabilityKey feature) { |
| // Returning kConfigNotAvailableForFeature should trigger retry. |
| return optimization_guide::OnDeviceModelEligibilityReason:: |
| kConfigNotAvailableForFeature; |
| })); |
| |
| optimization_guide::OnDeviceModelAvailabilityObserver* availability_observer = |
| nullptr; |
| base::RunLoop run_loop_for_add_observer; |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, |
| AddOnDeviceModelAvailabilityChangeObserver(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](optimization_guide::ModelBasedCapabilityKey feature, |
| optimization_guide::OnDeviceModelAvailabilityObserver* observer) { |
| availability_observer = observer; |
| run_loop_for_add_observer.Quit(); |
| })); |
| |
| mojo::Remote<blink::mojom::AISummarizer> summarizer_remote; |
| MockCreateSummarizerClient mock_create_summarizer_client; |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_create_summarizer_client, OnResult(_)) |
| .WillOnce(testing::Invoke( |
| [&](mojo::PendingRemote<::blink::mojom::AISummarizer> summarizer) { |
| // Create Summarizer should succeed. |
| EXPECT_TRUE(summarizer); |
| run_loop.Quit(); |
| })); |
| |
| mojo::Remote<blink::mojom::AIManager> ai_manager = GetAIManagerRemote(); |
| ai_manager->CreateSummarizer( |
| mock_create_summarizer_client.BindNewPipeAndPassRemote(), |
| GetDefaultOptions()); |
| |
| run_loop_for_add_observer.Run(); |
| CHECK(availability_observer); |
| // Send `kConfigNotAvailableForFeature` first to the observer. |
| availability_observer->OnDeviceModelAvailabilityChanged( |
| optimization_guide::ModelBasedCapabilityKey::kSummarize, |
| optimization_guide::OnDeviceModelEligibilityReason:: |
| kConfigNotAvailableForFeature); |
| |
| // And then send `kConfigNotAvailableForFeature` to the observer. |
| availability_observer->OnDeviceModelAvailabilityChanged( |
| optimization_guide::ModelBasedCapabilityKey::kSummarize, |
| optimization_guide::OnDeviceModelEligibilityReason::kSuccess); |
| |
| // OnResult() should be called. |
| run_loop.Run(); |
| } |
| |
| TEST_F(AISummarizerTest, |
| CreateSummarizerAbortAfterConfigNotAvailableForFeature) { |
| SetupMockOptimizationGuideKeyedService(); |
| |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, StartSession(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](optimization_guide::ModelBasedCapabilityKey feature, |
| const std::optional<optimization_guide::SessionConfigParams>& |
| config_params) { return nullptr; })); |
| |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, |
| GetOnDeviceModelEligibility(_)) |
| .WillOnce(testing::Invoke( |
| [&](optimization_guide::ModelBasedCapabilityKey feature) { |
| // Returning kConfigNotAvailableForFeature should trigger retry. |
| return optimization_guide::OnDeviceModelEligibilityReason:: |
| kConfigNotAvailableForFeature; |
| })); |
| |
| optimization_guide::OnDeviceModelAvailabilityObserver* availability_observer = |
| nullptr; |
| base::RunLoop run_loop_for_add_observer; |
| base::RunLoop run_loop_for_remove_observer; |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, |
| AddOnDeviceModelAvailabilityChangeObserver(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](optimization_guide::ModelBasedCapabilityKey feature, |
| optimization_guide::OnDeviceModelAvailabilityObserver* observer) { |
| availability_observer = observer; |
| run_loop_for_add_observer.Quit(); |
| })); |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, |
| RemoveOnDeviceModelAvailabilityChangeObserver(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](optimization_guide::ModelBasedCapabilityKey feature, |
| optimization_guide::OnDeviceModelAvailabilityObserver* observer) { |
| EXPECT_EQ(availability_observer, observer); |
| run_loop_for_remove_observer.Quit(); |
| })); |
| |
| auto mock_create_summarizer_client = |
| std::make_unique<MockCreateSummarizerClient>(); |
| mojo::Remote<blink::mojom::AIManager> ai_manager = GetAIManagerRemote(); |
| ai_manager->CreateSummarizer( |
| mock_create_summarizer_client->BindNewPipeAndPassRemote(), |
| GetDefaultOptions()); |
| |
| run_loop_for_add_observer.Run(); |
| CHECK(availability_observer); |
| |
| // Reset `mock_create_summarizer_client` to abort the task of |
| // CreateSummarizer(). |
| mock_create_summarizer_client.reset(); |
| |
| // RemoveOnDeviceModelAvailabilityChangeObserver should be called. |
| run_loop_for_remove_observer.Run(); |
| } |
| |
| TEST_F(AISummarizerTest, WriteDefault) { |
| SetupMockOptimizationGuideKeyedService(); |
| RunSimpleWriteTest(blink::mojom::AISummarizerType::kTLDR, |
| blink::mojom::AISummarizerFormat::kPlainText, |
| blink::mojom::AISummarizerLength::kMedium); |
| } |
| |
| TEST_F(AISummarizerTest, WriteWithOptions) { |
| SetupMockOptimizationGuideKeyedService(); |
| blink::mojom::AISummarizerType types[]{ |
| blink::mojom::AISummarizerType::kTLDR, |
| blink::mojom::AISummarizerType::kKeyPoints, |
| blink::mojom::AISummarizerType::kTeaser, |
| blink::mojom::AISummarizerType::kHeadline, |
| }; |
| blink::mojom::AISummarizerFormat formats[]{ |
| blink::mojom::AISummarizerFormat::kPlainText, |
| blink::mojom::AISummarizerFormat::kMarkDown, |
| }; |
| blink::mojom::AISummarizerLength lengths[]{ |
| blink::mojom::AISummarizerLength::kShort, |
| blink::mojom::AISummarizerLength::kMedium, |
| blink::mojom::AISummarizerLength::kLong, |
| }; |
| for (const auto& type : types) { |
| for (const auto& format : formats) { |
| for (const auto& length : lengths) { |
| SCOPED_TRACE(testing::Message() |
| << type << " " << format << " " << length); |
| RunSimpleWriteTest(type, format, length); |
| } |
| } |
| } |
| } |
| |
| TEST_F(AISummarizerTest, WriteError) { |
| SetupMockOptimizationGuideKeyedService(); |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, StartSession(_, _)) |
| .WillOnce(testing::Invoke([&](optimization_guide::ModelBasedCapabilityKey |
| feature, |
| const std::optional< |
| optimization_guide:: |
| SessionConfigParams>& |
| config_params) { |
| auto session = std::make_unique<optimization_guide::MockSession>(); |
| |
| EXPECT_CALL(*session, ExecuteModel(_, _)) |
| .WillOnce(testing::Invoke( |
| [](const google::protobuf::MessageLite& request_metadata, |
| optimization_guide:: |
| OptimizationGuideModelExecutionResultStreamingCallback |
| callback) { |
| AITestUtils::CheckSummarizeRequest( |
| request_metadata, kSharedContextString, kContextString, |
| *GetDefaultExpectedOptions(), kInputString); |
| callback.Run(CreateExecutionErrorResult( |
| optimization_guide::OptimizationGuideModelExecutionError:: |
| FromModelExecutionError( |
| optimization_guide:: |
| OptimizationGuideModelExecutionError:: |
| ModelExecutionError::kPermissionDenied))); |
| })); |
| return session; |
| })); |
| |
| mojo::Remote<blink::mojom::AISummarizer> summarizer_remote; |
| { |
| MockCreateSummarizerClient mock_create_summarizer_client; |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_create_summarizer_client, OnResult(_)) |
| .WillOnce(testing::Invoke( |
| [&](mojo::PendingRemote<::blink::mojom::AISummarizer> Summarizer) { |
| EXPECT_TRUE(Summarizer); |
| summarizer_remote = mojo::Remote<blink::mojom::AISummarizer>( |
| std::move(Summarizer)); |
| run_loop.Quit(); |
| })); |
| |
| mojo::Remote<blink::mojom::AIManager> ai_manager = GetAIManagerRemote(); |
| ai_manager->CreateSummarizer( |
| mock_create_summarizer_client.BindNewPipeAndPassRemote(), |
| GetDefaultOptions()); |
| run_loop.Run(); |
| } |
| AITestUtils::MockModelStreamingResponder mock_responder; |
| |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_responder, OnError(_)) |
| .WillOnce(testing::Invoke([&](blink::mojom::ModelStreamingResponseStatus |
| status) { |
| EXPECT_EQ( |
| status, |
| blink::mojom::ModelStreamingResponseStatus::kErrorPermissionDenied); |
| run_loop.Quit(); |
| })); |
| |
| summarizer_remote->Summarize(kInputString, kContextString, |
| mock_responder.BindNewPipeAndPassRemote()); |
| run_loop.Run(); |
| } |
| |
| TEST_F(AISummarizerTest, WriteMultipleResponse) { |
| SetupMockOptimizationGuideKeyedService(); |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, StartSession(_, _)) |
| .WillOnce(testing::Invoke([&](optimization_guide::ModelBasedCapabilityKey |
| feature, |
| const std::optional< |
| optimization_guide:: |
| SessionConfigParams>& |
| config_params) { |
| auto session = std::make_unique<optimization_guide::MockSession>(); |
| |
| EXPECT_CALL(*session, ExecuteModel(_, _)) |
| .WillOnce(testing::Invoke( |
| [](const google::protobuf::MessageLite& request_metadata, |
| optimization_guide:: |
| OptimizationGuideModelExecutionResultStreamingCallback |
| callback) { |
| AITestUtils::CheckSummarizeRequest( |
| request_metadata, kSharedContextString, kContextString, |
| *GetDefaultExpectedOptions(), kInputString); |
| |
| callback.Run( |
| CreateExecutionResult("Result ", /*is_complete=*/false)); |
| callback.Run(CreateExecutionResult("Result text", |
| /*is_complete=*/true)); |
| })); |
| return session; |
| })); |
| |
| mojo::Remote<blink::mojom::AISummarizer> summarizer_remote; |
| { |
| MockCreateSummarizerClient mock_create_summarizer_client; |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_create_summarizer_client, OnResult(_)) |
| .WillOnce(testing::Invoke( |
| [&](mojo::PendingRemote<::blink::mojom::AISummarizer> summarizer) { |
| EXPECT_TRUE(summarizer); |
| summarizer_remote = mojo::Remote<blink::mojom::AISummarizer>( |
| std::move(summarizer)); |
| run_loop.Quit(); |
| })); |
| |
| mojo::Remote<blink::mojom::AIManager> ai_manager = GetAIManagerRemote(); |
| ai_manager->CreateSummarizer( |
| mock_create_summarizer_client.BindNewPipeAndPassRemote(), |
| GetDefaultOptions()); |
| run_loop.Run(); |
| } |
| AITestUtils::MockModelStreamingResponder mock_responder; |
| |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_responder, OnStreaming(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](const std::string& text, |
| blink::mojom::ModelStreamingResponderAction action) { |
| EXPECT_THAT(text, "Result "); |
| EXPECT_EQ(action, |
| blink::mojom::ModelStreamingResponderAction::kReplace); |
| })) |
| .WillOnce(testing::Invoke( |
| [&](const std::string& text, |
| blink::mojom::ModelStreamingResponderAction action) { |
| EXPECT_THAT(text, "Result text"); |
| EXPECT_EQ(action, |
| blink::mojom::ModelStreamingResponderAction::kReplace); |
| })); |
| |
| EXPECT_CALL(mock_responder, OnCompletion(_)) |
| .WillOnce(testing::Invoke( |
| [&](blink::mojom::ModelExecutionContextInfoPtr context_info) { |
| run_loop.Quit(); |
| })); |
| |
| summarizer_remote->Summarize(kInputString, kContextString, |
| mock_responder.BindNewPipeAndPassRemote()); |
| run_loop.Run(); |
| } |
| |
| TEST_F(AISummarizerTest, MultipleWrite) { |
| SetupMockOptimizationGuideKeyedService(); |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, StartSession(_, _)) |
| .WillOnce(testing::Invoke([&](optimization_guide::ModelBasedCapabilityKey |
| feature, |
| const std::optional< |
| optimization_guide:: |
| SessionConfigParams>& |
| config_params) { |
| auto session = std::make_unique<optimization_guide::MockSession>(); |
| |
| EXPECT_CALL(*session, ExecuteModel(_, _)) |
| .WillOnce(testing::Invoke( |
| [](const google::protobuf::MessageLite& request_metadata, |
| optimization_guide:: |
| OptimizationGuideModelExecutionResultStreamingCallback |
| callback) { |
| AITestUtils::CheckSummarizeRequest( |
| request_metadata, kSharedContextString, kContextString, |
| *GetDefaultExpectedOptions(), kInputString); |
| callback.Run(CreateExecutionResult("Result text", |
| /*is_complete=*/true)); |
| })) |
| .WillOnce(testing::Invoke( |
| [](const google::protobuf::MessageLite& request_metadata, |
| optimization_guide:: |
| OptimizationGuideModelExecutionResultStreamingCallback |
| callback) { |
| AITestUtils::CheckSummarizeRequest( |
| request_metadata, kSharedContextString, "test context 2", |
| *GetDefaultExpectedOptions(), "input string 2"); |
| callback.Run(CreateExecutionResult("Result text 2", |
| /*is_complete=*/true)); |
| })); |
| return session; |
| })); |
| |
| mojo::Remote<blink::mojom::AISummarizer> summarizer_remote; |
| { |
| MockCreateSummarizerClient mock_create_summarizer_client; |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_create_summarizer_client, OnResult(_)) |
| .WillOnce(testing::Invoke( |
| [&](mojo::PendingRemote<::blink::mojom::AISummarizer> summarizer) { |
| EXPECT_TRUE(summarizer); |
| summarizer_remote = mojo::Remote<blink::mojom::AISummarizer>( |
| std::move(summarizer)); |
| run_loop.Quit(); |
| })); |
| |
| mojo::Remote<blink::mojom::AIManager> ai_manager = GetAIManagerRemote(); |
| ai_manager->CreateSummarizer( |
| mock_create_summarizer_client.BindNewPipeAndPassRemote(), |
| GetDefaultOptions()); |
| run_loop.Run(); |
| } |
| { |
| AITestUtils::MockModelStreamingResponder mock_responder; |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_responder, OnStreaming(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](const std::string& text, |
| blink::mojom::ModelStreamingResponderAction action) { |
| EXPECT_THAT(text, "Result text"); |
| EXPECT_EQ(action, |
| blink::mojom::ModelStreamingResponderAction::kReplace); |
| })); |
| |
| EXPECT_CALL(mock_responder, OnCompletion(_)) |
| .WillOnce(testing::Invoke( |
| [&](blink::mojom::ModelExecutionContextInfoPtr context_info) { |
| run_loop.Quit(); |
| })); |
| |
| summarizer_remote->Summarize(kInputString, kContextString, |
| mock_responder.BindNewPipeAndPassRemote()); |
| run_loop.Run(); |
| } |
| { |
| AITestUtils::MockModelStreamingResponder mock_responder; |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_responder, OnStreaming(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](const std::string& text, |
| blink::mojom::ModelStreamingResponderAction action) { |
| EXPECT_THAT(text, "Result text 2"); |
| EXPECT_EQ(action, |
| blink::mojom::ModelStreamingResponderAction::kReplace); |
| })); |
| |
| EXPECT_CALL(mock_responder, OnCompletion(_)) |
| .WillOnce(testing::Invoke( |
| [&](blink::mojom::ModelExecutionContextInfoPtr context_info) { |
| run_loop.Quit(); |
| })); |
| |
| summarizer_remote->Summarize("input string 2", "test context 2", |
| mock_responder.BindNewPipeAndPassRemote()); |
| run_loop.Run(); |
| } |
| } |
| |
| TEST_F(AISummarizerTest, ResponderDisconnected) { |
| SetupMockOptimizationGuideKeyedService(); |
| |
| base::RunLoop run_loop_for_callback; |
| optimization_guide::OptimizationGuideModelExecutionResultStreamingCallback |
| streaming_callback; |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, StartSession(_, _)) |
| .WillOnce(testing::Invoke([&](optimization_guide::ModelBasedCapabilityKey |
| feature, |
| const std::optional< |
| optimization_guide:: |
| SessionConfigParams>& |
| config_params) { |
| auto session = std::make_unique<optimization_guide::MockSession>(); |
| EXPECT_CALL(*session, ExecuteModel(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](const google::protobuf::MessageLite& request_metadata, |
| optimization_guide:: |
| OptimizationGuideModelExecutionResultStreamingCallback |
| callback) { |
| AITestUtils::CheckSummarizeRequest( |
| request_metadata, kSharedContextString, kContextString, |
| *GetDefaultExpectedOptions(), kInputString); |
| streaming_callback = std::move(callback); |
| run_loop_for_callback.Quit(); |
| })); |
| return session; |
| })); |
| |
| mojo::Remote<blink::mojom::AISummarizer> summarizer_remote; |
| { |
| MockCreateSummarizerClient mock_create_summarizer_client; |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_create_summarizer_client, OnResult(_)) |
| .WillOnce(testing::Invoke( |
| [&](mojo::PendingRemote<::blink::mojom::AISummarizer> summarizer) { |
| EXPECT_TRUE(summarizer); |
| summarizer_remote = mojo::Remote<blink::mojom::AISummarizer>( |
| std::move(summarizer)); |
| run_loop.Quit(); |
| })); |
| |
| mojo::Remote<blink::mojom::AIManager> ai_manager = GetAIManagerRemote(); |
| ai_manager->CreateSummarizer( |
| mock_create_summarizer_client.BindNewPipeAndPassRemote(), |
| GetDefaultOptions()); |
| run_loop.Run(); |
| } |
| std::unique_ptr<AITestUtils::MockModelStreamingResponder> mock_responder = |
| std::make_unique<AITestUtils::MockModelStreamingResponder>(); |
| summarizer_remote->Summarize(kInputString, kContextString, |
| mock_responder->BindNewPipeAndPassRemote()); |
| mock_responder.reset(); |
| // Call RunUntilIdle() to disconnect the ModelStreamingResponder mojo remote |
| // interface in AISummarizer. |
| task_environment()->RunUntilIdle(); |
| |
| run_loop_for_callback.Run(); |
| ASSERT_TRUE(streaming_callback); |
| streaming_callback.Run(CreateExecutionResult("Result text", |
| /*is_complete=*/true)); |
| task_environment()->RunUntilIdle(); |
| } |
| |
| TEST_F(AISummarizerTest, SummarizerDisconnected) { |
| SetupMockOptimizationGuideKeyedService(); |
| |
| base::RunLoop run_loop_for_callback; |
| optimization_guide::OptimizationGuideModelExecutionResultStreamingCallback |
| streaming_callback; |
| EXPECT_CALL(*mock_optimization_guide_keyed_service_, StartSession(_, _)) |
| .WillOnce(testing::Invoke([&](optimization_guide::ModelBasedCapabilityKey |
| feature, |
| const std::optional< |
| optimization_guide:: |
| SessionConfigParams>& |
| config_params) { |
| auto session = std::make_unique<optimization_guide::MockSession>(); |
| EXPECT_CALL(*session, ExecuteModel(_, _)) |
| .WillOnce(testing::Invoke( |
| [&](const google::protobuf::MessageLite& request_metadata, |
| optimization_guide:: |
| OptimizationGuideModelExecutionResultStreamingCallback |
| callback) { |
| AITestUtils::CheckSummarizeRequest( |
| request_metadata, kSharedContextString, kContextString, |
| *GetDefaultExpectedOptions(), kInputString); |
| streaming_callback = std::move(callback); |
| run_loop_for_callback.Quit(); |
| })); |
| return session; |
| })); |
| |
| mojo::Remote<blink::mojom::AISummarizer> summarizer_remote; |
| { |
| MockCreateSummarizerClient mock_create_summarizer_client; |
| base::RunLoop run_loop; |
| EXPECT_CALL(mock_create_summarizer_client, OnResult(_)) |
| .WillOnce(testing::Invoke( |
| [&](mojo::PendingRemote<::blink::mojom::AISummarizer> summarizer) { |
| EXPECT_TRUE(summarizer); |
| summarizer_remote = mojo::Remote<blink::mojom::AISummarizer>( |
| std::move(summarizer)); |
| run_loop.Quit(); |
| })); |
| |
| mojo::Remote<blink::mojom::AIManager> ai_manager = GetAIManagerRemote(); |
| ai_manager->CreateSummarizer( |
| mock_create_summarizer_client.BindNewPipeAndPassRemote(), |
| GetDefaultOptions()); |
| run_loop.Run(); |
| } |
| |
| AITestUtils::MockModelStreamingResponder mock_responder; |
| base::RunLoop run_loop_for_response; |
| EXPECT_CALL(mock_responder, OnError(_)) |
| .WillOnce(testing::Invoke([&](blink::mojom::ModelStreamingResponseStatus |
| status) { |
| EXPECT_EQ( |
| status, |
| blink::mojom::ModelStreamingResponseStatus::kErrorSessionDestroyed); |
| run_loop_for_response.Quit(); |
| })); |
| |
| summarizer_remote->Summarize(kInputString, kContextString, |
| mock_responder.BindNewPipeAndPassRemote()); |
| |
| run_loop_for_callback.Run(); |
| |
| // Disconnect the Summarizer handle. |
| summarizer_remote.reset(); |
| |
| // Call RunUntilIdle() to destroy AISummarizer. |
| task_environment()->RunUntilIdle(); |
| |
| ASSERT_TRUE(streaming_callback); |
| streaming_callback.Run(CreateExecutionResult("Result text", |
| /*is_complete=*/true)); |
| run_loop_for_response.Run(); |
| } |
