// Copyright 2022 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "components/autofill/core/browser/payments/iban_manager.h" #include #include "base/functional/callback_helpers.h" #include "base/strings/utf_string_conversions.h" #include "base/test/metrics/histogram_tester.h" #include "base/test/mock_callback.h" #include "base/test/task_environment.h" #include "base/uuid.h" #include "components/autofill/core/browser/autofill_field.h" #include "components/autofill/core/browser/autofill_type.h" #include "components/autofill/core/browser/data_manager/payments/payments_data_manager.h" #include "components/autofill/core/browser/data_manager/payments/test_payments_data_manager.h" #include "components/autofill/core/browser/data_manager/test_personal_data_manager.h" #include "components/autofill/core/browser/field_types.h" #include "components/autofill/core/browser/form_structure_test_api.h" #include "components/autofill/core/browser/foundations/test_autofill_client.h" #include "components/autofill/core/browser/integrators/optimization_guide/mock_autofill_optimization_guide_decider.h" #include "components/autofill/core/browser/metrics/payments/iban_metrics.h" #include "components/autofill/core/browser/payments/iban_manager_test_api.h" #include "components/autofill/core/browser/suggestions/suggestion_type.h" #include "components/autofill/core/browser/test_utils/autofill_test_utils.h" #include "components/autofill/core/common/autofill_payments_features.h" #include "components/grit/components_scaled_resources.h" #include "components/strings/grit/components_strings.h" #include "testing/gmock/include/gmock/gmock.h" #include "testing/gtest/include/gtest/gtest.h" #include "ui/base/l10n/l10n_util.h" #include "ui/gfx/image/image_unittest_util.h" using testing::_; using testing::Field; using testing::IsEmpty; using testing::Truly; using testing::UnorderedElementsAre; namespace autofill { namespace { constexpr char kNickname_0[] = "Nickname 0"; constexpr char kNickname_1[] = "Nickname 1"; constexpr char16_t kIbanValue[] = u"FR7630006000011234567890189"; using OnSuggestionsReturnedCallback = SingleFieldFillRouter::OnSuggestionsReturnedCallback; // Extends base::MockCallback to get references to the underlying callback. // // This is convenient because the functions we test take mutable references to // the callbacks, which can't bind to the result of // base::MockCallback::Get(). class MockSuggestionsReturnedCallback : public base::MockCallback { public: OnSuggestionsReturnedCallback& GetNewRef() { callbacks_.push_back(Get()); return callbacks_.back(); } private: using base::MockCallback::Get; std::list callbacks_; }; class IbanManagerTest : public testing::Test { protected: IbanManagerTest() = default; void SetUp() override { payments_data_manager().SetAutofillPaymentMethodsEnabled(true); form_structure_ = std::make_unique( test::CreateTestIbanFormData(/*value=*/"")); test_api(*form_structure_).SetFieldTypes({IBAN_VALUE}); autofill_field_ = form_structure_->field(0); ON_CALL(*autofill_client_.GetAutofillOptimizationGuideDecider(), ShouldBlockSingleFieldSuggestions) .WillByDefault(testing::Return(false)); } // Sets up the TestPersonalDataManager with a local IBAN. Iban SetUpLocalIban(std::string_view value, std::string_view nickname) { Iban iban; iban.set_value(base::UTF8ToUTF16(std::string(value))); iban.set_nickname(base::UTF8ToUTF16(std::string(nickname))); payments_data_manager().AddAsLocalIban(iban); return iban; } // Sets up the TestPersonalDataManager with a server IBAN. Iban SetUpServerIban(int64_t instrument_id, std::string_view prefix, std::string_view suffix, std::string_view nickname) { Iban iban{Iban::InstrumentId(instrument_id)}; iban.set_prefix(base::UTF8ToUTF16(std::string(prefix))); iban.set_suffix(base::UTF8ToUTF16(std::string(suffix))); iban.set_nickname(base::UTF8ToUTF16(std::string(nickname))); payments_data_manager().AddServerIban(iban); return iban; } // Get an IBAN suggestion with the given `iban`. Suggestion GetSuggestionForIban(const Iban& iban) { Suggestion iban_suggestion(SuggestionType::kIbanEntry); const std::u16string iban_identifier = iban.GetIdentifierStringForAutofillDisplay(); if constexpr (BUILDFLAG(IS_ANDROID)) { if (!iban.nickname().empty()) { iban_suggestion.main_text.value = iban.nickname(); iban_suggestion.minor_texts.emplace_back(iban_identifier); } else { iban_suggestion.main_text.value = iban_identifier; } } else { if (iban.nickname().empty()) { iban_suggestion.main_text = Suggestion::Text( iban_identifier, Suggestion::Text::IsPrimary(true)); } else { iban_suggestion.main_text = Suggestion::Text( iban.nickname(), Suggestion::Text::IsPrimary(true)); iban_suggestion.labels = {{Suggestion::Text(iban_identifier)}}; } } if (iban.record_type() == Iban::kServerIban) { iban_suggestion.payload = Suggestion::InstrumentId(iban.instrument_id()); } else { iban_suggestion.payload = Suggestion::Guid(iban.guid()); } return iban_suggestion; } Suggestion SetUpFooterManagePaymentMethods() { Suggestion footer_suggestion( l10n_util::GetStringUTF16(IDS_AUTOFILL_MANAGE_PAYMENT_METHODS), SuggestionType::kManageIban); footer_suggestion.icon = Suggestion::Icon::kSettings; return footer_suggestion; } TestPaymentsDataManager& payments_data_manager() { return autofill_client_.GetPersonalDataManager() .test_payments_data_manager(); } base::test::TaskEnvironment task_environment_; test::AutofillUnitTestEnvironment autofill_test_environment_; TestAutofillClient autofill_client_; std::unique_ptr form_structure_; // Owned by `form_structure_`. raw_ptr autofill_field_; IbanManager iban_manager_{ &autofill_client_.GetPersonalDataManager().payments_data_manager()}; base::test::ScopedFeatureList feature_list_metadata_; }; MATCHER_P(MatchesTextAndSuggestionType, suggestion, "") { return arg.main_text == suggestion.main_text && arg.type == suggestion.type; } TEST_F(IbanManagerTest, ShowsAllIbanSuggestions) { payments_data_manager().SetAutofillWalletImportEnabled(true); Suggestion local_iban_suggestion_0 = GetSuggestionForIban( SetUpLocalIban("FR76 3000 6000 0112 3456 7890 189", kNickname_0)); Suggestion local_iban_suggestion_1 = GetSuggestionForIban( SetUpLocalIban("CH56 0483 5012 3456 7800 9", kNickname_1)); Suggestion server_iban_suggestion_0 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12345, /*prefix=*/"DE91", /*suffix=*/"6789", kNickname_0)); Suggestion server_iban_suggestion_1 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12346, /*prefix=*/"BE71", /*suffix=*/"6769", kNickname_1)); Suggestion separator_suggestion(SuggestionType::kSeparator); Suggestion footer_suggestion = SetUpFooterManagePaymentMethods(); // Setting up mock to verify that the handler is returned a list of // IBAN-based suggestions. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run(autofill_field_->global_id(), testing::UnorderedElementsAre( MatchesTextAndSuggestionType(local_iban_suggestion_0), MatchesTextAndSuggestionType(local_iban_suggestion_1), MatchesTextAndSuggestionType(server_iban_suggestion_0), MatchesTextAndSuggestionType(server_iban_suggestion_1), MatchesTextAndSuggestionType(separator_suggestion), MatchesTextAndSuggestionType(footer_suggestion)))); // Simulate request for suggestions. // Because all criteria are met to trigger returning to the handler, // the handler should be triggered and this should return true. EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } TEST_F(IbanManagerTest, PaymentsAutofillEnabledPrefOff_NoIbanSuggestionsShown) { payments_data_manager().SetAutofillPaymentMethodsEnabled(false); GetSuggestionForIban(SetUpLocalIban(test::kIbanValue, kNickname_0)); GetSuggestionForIban(SetUpLocalIban(test::kIbanValue_1, kNickname_1)); MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run).Times(0); // Because the "Save and autofill payment methods" toggle is off, the // suggestion handler should not be triggered. EXPECT_FALSE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } TEST_F(IbanManagerTest, IbanSuggestions_SeparatorAndFooter) { Suggestion iban_suggestion_0 = GetSuggestionForIban(SetUpLocalIban(test::kIbanValue, kNickname_0)); Suggestion iban_suggestion_1(SuggestionType::kSeparator); Suggestion iban_suggestion_2 = SetUpFooterManagePaymentMethods(); // Setting up mock to verify that the handler is returned IBAN-based // suggestions. A separator and the "Manage payment methods..." row should // also be returned. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run(autofill_field_->global_id(), testing::UnorderedElementsAre( MatchesTextAndSuggestionType(iban_suggestion_0), MatchesTextAndSuggestionType(iban_suggestion_1), MatchesTextAndSuggestionType(iban_suggestion_2)))); // Simulate request for suggestions. // Because all criteria are met to trigger returning to the handler, // the handler should be triggered and this should return true. EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } TEST_F(IbanManagerTest, OnGetSingleFieldSuggestions_FieldEqualsLocalIban_NothingReturned) { Suggestion iban_suggestion_0 = GetSuggestionForIban( SetUpLocalIban("CH93 0076 2011 6238 5295 7", kNickname_0)); Suggestion iban_suggestion_1 = GetSuggestionForIban( SetUpLocalIban("CH56 0483 5012 3456 7800 9", kNickname_1)); autofill_field_->set_value(u"CH5604835012345678009"); // The field contains value matches existing IBAN already, so check that we // do not return suggestions to the handler. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run).Times(0); // Simulate request for suggestions. EXPECT_FALSE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } TEST_F(IbanManagerTest, OnGetSingleFieldSuggestions_LocalIbansMatchingPrefix_Shows) { Suggestion iban_suggestion_0 = GetSuggestionForIban(SetUpLocalIban(test::kIbanValue_1, kNickname_0)); Suggestion iban_suggestion_1 = GetSuggestionForIban(SetUpLocalIban(test::kIbanValue_2, kNickname_1)); Suggestion iban_suggestion_2(SuggestionType::kSeparator); Suggestion iban_suggestion_3 = SetUpFooterManagePaymentMethods(); autofill_field_->set_value(u"CH"); // Setting up mock to verify that the handler is returned a list of // IBAN-based suggestions whose prefixes match `prefix_`. Both values should // be returned because they both start with CH56. Other than that, there are // one separator and one footer suggestion displayed. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run(autofill_field_->global_id(), testing::UnorderedElementsAre( MatchesTextAndSuggestionType(iban_suggestion_0), MatchesTextAndSuggestionType(iban_suggestion_1), MatchesTextAndSuggestionType(iban_suggestion_2), MatchesTextAndSuggestionType(iban_suggestion_3)))); // Simulate request for suggestions. // Because all criteria are met to trigger returning to the handler, // the handler should be triggered and this should return true. EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); autofill_field_->set_value(u"CH5604"); // Setting up mock to verify that the handler is returned only one // IBAN-based suggestion whose prefix matches `prefix_`. Only one of the two // IBANs should stay because the other will be filtered out. Other than // that, there are one separator and one footer suggestion displayed. EXPECT_CALL(mock_callback, Run(autofill_field_->global_id(), testing::UnorderedElementsAre( MatchesTextAndSuggestionType(iban_suggestion_0), MatchesTextAndSuggestionType(iban_suggestion_2), MatchesTextAndSuggestionType(iban_suggestion_3)))); // Simulate request for suggestions. // Because all criteria are met to trigger returning to the handler, // the handler should be triggered and this should return true. EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); autofill_field_->set_value(u"AB56"); // Verify that the handler is not triggered because no IBAN suggestions // match the given prefix. EXPECT_CALL(mock_callback, Run).Times(0); // Simulate request for suggestions. // Verify that no IBAN suggestions match the given prefix. EXPECT_FALSE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } // Test that when the input text field is shorter than IBAN's prefix, all // IBANs with matching prefixes should be returned. TEST_F(IbanManagerTest, OnGetSingleFieldSuggestions_ServerIbansMatchingPrefix_Shows_All) { payments_data_manager().SetAutofillWalletImportEnabled(true); // Set up two server IBANs with different prefixes except for the first two // characters, and with same suffixes and lengths. Suggestion server_iban_suggestion_0 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12345, /*prefix=*/"CH56", /*suffix=*/"8009", /*nickname=*/"My IBAN")); Suggestion server_iban_suggestion_1 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12346, /*prefix=*/"CH78", /*suffix=*/"8009", /*nickname=*/"My doctor's IBAN")); Suggestion separator_suggestion(SuggestionType::kSeparator); Suggestion footer_suggestion = SetUpFooterManagePaymentMethods(); autofill_field_->set_value(u"CH"); // Expect that a list of IBAN suggestions whose prefixes match input field // is returned because they both start with "CH". Other than that, there is // one separator and one footer suggestion displayed. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run(autofill_field_->global_id(), testing::UnorderedElementsAre( MatchesTextAndSuggestionType(server_iban_suggestion_0), MatchesTextAndSuggestionType(server_iban_suggestion_1), MatchesTextAndSuggestionType(separator_suggestion), MatchesTextAndSuggestionType(footer_suggestion)))); // Simulate request for suggestions. // Because all criteria are met to trigger returning to the handler, // the handler should be triggered and this should return true. EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } // Test that when the input text field is shorter than IBAN's prefix, only // IBANs with matching prefixes should be returned. TEST_F(IbanManagerTest, OnGetSingleFieldSuggestions_ServerIbansMatchingPrefix_Shows_Some) { payments_data_manager().SetAutofillWalletImportEnabled(true); // Set up two server IBANs with different prefixes except for the first two // characters, and with same suffixes and lengths. Suggestion server_iban_suggestion_0 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12345, /*prefix=*/"CH56", /*suffix=*/"8009", /*nickname=*/"My IBAN")); Suggestion server_iban_suggestion_1 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12346, /*prefix=*/"CH78", /*suffix=*/"8009", /*nickname=*/"My doctor's IBAN")); Suggestion separator_suggestion(SuggestionType::kSeparator); Suggestion footer_suggestion = SetUpFooterManagePaymentMethods(); autofill_field_->set_value(u"CH567"); // Expect that only one of the two IBANs should stay because the other will // be filtered out. Other than that, there is one separator and one footer // suggestion displayed. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run(autofill_field_->global_id(), testing::UnorderedElementsAre( MatchesTextAndSuggestionType(server_iban_suggestion_0), MatchesTextAndSuggestionType(separator_suggestion), MatchesTextAndSuggestionType(footer_suggestion)))); // Simulate request for suggestions. // Because all criteria are met to trigger returning to the handler, // the handler should be triggered and this should return true. EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } // Test that when there is no prefix present, all server IBANs should be // recommended when the character count of the input text is less than // `kFieldLengthLimitOnServerIbanSuggestion`. TEST_F( IbanManagerTest, OnGetSingleFieldSuggestions_ServerIbansLackingPrefix_ShowsIfFewCharsInField) { payments_data_manager().SetAutofillWalletImportEnabled(true); // Set up three server IBANs with empty `prefix`. Suggestion server_iban_suggestion_0 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12345, /*prefix=*/"", /*suffix=*/"8009", /*nickname=*/"My IBAN")); Suggestion server_iban_suggestion_1 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12346, /*prefix=*/"", /*suffix=*/"8009", /*nickname=*/"My doctor's IBAN")); Suggestion server_iban_suggestion_2 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12347, /*prefix=*/"", /*suffix=*/"9123", /*nickname=*/"My sister's IBAN")); Suggestion separator_suggestion(SuggestionType::kSeparator); Suggestion footer_suggestion = SetUpFooterManagePaymentMethods(); // Expect that all server IBANs are returned. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run(autofill_field_->global_id(), testing::UnorderedElementsAre( MatchesTextAndSuggestionType(server_iban_suggestion_0), MatchesTextAndSuggestionType(server_iban_suggestion_1), MatchesTextAndSuggestionType(server_iban_suggestion_2), MatchesTextAndSuggestionType(separator_suggestion), MatchesTextAndSuggestionType(footer_suggestion)))); // Simulate request for suggestions. // Because all criteria are met to trigger returning to the handler, // the handler should be triggered and this should return true. EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); autofill_field_->set_value(u"AB567"); // Expect that all server IBANs are returned because the count of input // character is less than `kFieldLengthLimitOnServerIbanSuggestion`. EXPECT_CALL(mock_callback, Run(autofill_field_->global_id(), testing::UnorderedElementsAre( MatchesTextAndSuggestionType(server_iban_suggestion_0), MatchesTextAndSuggestionType(server_iban_suggestion_1), MatchesTextAndSuggestionType(server_iban_suggestion_2), MatchesTextAndSuggestionType(separator_suggestion), MatchesTextAndSuggestionType(footer_suggestion)))); // Simulate request for suggestions. // Because all criteria are met to trigger returning to the handler, // the handler should be triggered and this should return true. EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } // Test that when there is no prefix present, no server IBANs should be // recommended if the length equals or exceeds // `kFieldLengthLimitOnServerIbanSuggestion`. TEST_F( IbanManagerTest, OnGetSingleFieldSuggestions_ServerIbansLackingPrefix_HidesIfManyCharsInField) { payments_data_manager().SetAutofillWalletImportEnabled(true); // Set up three server IBANs with empty `prefix`. Suggestion server_iban_suggestion_0 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12345, /*prefix=*/"", /*suffix=*/"8009", /*nickname=*/"My IBAN")); Suggestion server_iban_suggestion_1 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12346, /*prefix=*/"", /*suffix=*/"8009", /*nickname=*/"My doctor's IBAN")); Suggestion server_iban_suggestion_2 = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12347, /*prefix=*/"", /*suffix=*/"9123", /*nickname=*/"My sister's IBAN")); Suggestion separator_suggestion(SuggestionType::kSeparator); Suggestion footer_suggestion = SetUpFooterManagePaymentMethods(); autofill_field_->set_value(u"AB5678"); // Expect that no suggestions are returned because length of input field // exceeds `kFieldLengthLimitOnServerIbanSuggestion`. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run).Times(0); // Simulate request for suggestions. EXPECT_FALSE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } TEST_F(IbanManagerTest, DoesNotShowIbansForBlockedWebsite) { SetUpLocalIban(test::kIbanValue, kNickname_0); // Setting up mock to verify that suggestions returning is not triggered if // the website is blocked. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run).Times(0); ON_CALL(*autofill_client_.GetAutofillOptimizationGuideDecider(), ShouldBlockSingleFieldSuggestions) .WillByDefault(testing::Return(true)); // Simulate request for suggestions. EXPECT_FALSE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } // Test that suggestions are returned on platforms that don't have an // AutofillOptimizationGuideDecider. Having no AutofillOptimizationGuideDecider // means that suggestions cannot and will not be blocked. TEST_F(IbanManagerTest, ShowsIbanSuggestions_OptimizationGuideNotPresent) { Suggestion iban_suggestion_0 = GetSuggestionForIban(SetUpLocalIban(test::kIbanValue, kNickname_0)); // Delete the AutofillOptimizationGuideDecider. autofill_client_.ResetAutofillOptimizationGuideDecider(); // Setting up mock to verify that the handler is returned a list of // IBAN-based suggestions. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run(autofill_field_->global_id(), testing::IsSupersetOf( {MatchesTextAndSuggestionType(iban_suggestion_0)}))); // Simulate request for suggestions. // Because all criteria are met to trigger returning to the handler, // the handler should be triggered and this should return true. EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } TEST_F(IbanManagerTest, NotIbanFieldFocused_NoSuggestionsShown) { SetUpLocalIban(test::kIbanValue, kNickname_0); autofill_field_->set_value(std::u16string(test::kIbanValue16)); // Set the field type to any type than "IBAN_VALUE". autofill_field_->SetTypeTo(AutofillType(CREDIT_CARD_VERIFICATION_CODE), AutofillPredictionSource::kHeuristics); // Setting up mock to verify that suggestions returning is not triggered if // we are not focused on an IBAN field. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run).Times(0); // Simulate request for suggestions. EXPECT_FALSE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); } // Tests that when showing IBAN suggestions is allowed by the site-specific // blocklist, appropriate metrics are logged. TEST_F(IbanManagerTest, Metrics_Suggestions_Allowed) { base::HistogramTester histogram_tester; SetUpLocalIban(test::kIbanValue, kNickname_0); autofill_field_->set_renderer_id(test::MakeFieldRendererId()); // Simulate request for suggestions. // TODO: handle return value. OnSuggestionsReturnedCallback do_nothing = base::DoNothing(); std::ignore = iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, do_nothing); histogram_tester.ExpectUniqueSample( "Autofill.Iban.ShowSuggestionsBlocklistDecision", autofill_metrics::IbanSuggestionBlockListStatus::kAllowed, 1); } // Tests that when showing IBAN suggestions is blocked by the site-specific // blocklist, appropriate metrics are logged. TEST_F(IbanManagerTest, Metrics_Suggestions_Blocked) { base::HistogramTester histogram_tester; SetUpLocalIban(test::kIbanValue, kNickname_0); // Setting up mock to verify that suggestions returning is not triggered if // the website is blocked. MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run).Times(0); ON_CALL(*autofill_client_.GetAutofillOptimizationGuideDecider(), ShouldBlockSingleFieldSuggestions) .WillByDefault(testing::Return(true)); // Simulate request for suggestions. // TODO: handle return value. std::ignore = iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef()); histogram_tester.ExpectUniqueSample( "Autofill.Iban.ShowSuggestionsBlocklistDecision", autofill_metrics::IbanSuggestionBlockListStatus::kBlocked, 1); } // Tests that when showing IBAN suggestions and the site-specific blocklist is // not available, appropriate metrics are logged. TEST_F(IbanManagerTest, Metrics_Suggestions_BlocklistNotAccessible) { base::HistogramTester histogram_tester; SetUpLocalIban(test::kIbanValue, kNickname_0); // Delete the AutofillOptimizationGuideDecider. autofill_client_.ResetAutofillOptimizationGuideDecider(); // Simulate request for suggestions. // TODO: handle return value. OnSuggestionsReturnedCallback do_nothing = base::DoNothing(); std::ignore = iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, do_nothing); histogram_tester.ExpectUniqueSample( "Autofill.Iban.ShowSuggestionsBlocklistDecision", autofill_metrics::IbanSuggestionBlockListStatus::kBlocklistIsNotAvailable, 1); } // Test that the metrics for local IBAN suggestion selected (once and total // count) are logged correctly. TEST_F(IbanManagerTest, Metrics_LocalIbanSuggestionSelected) { base::HistogramTester histogram_tester; SetUpLocalIban(test::kIbanValue, kNickname_0); SetUpLocalIban(test::kIbanValue_1, kNickname_1); SetUpLocalIban(test::kIbanValue_2, ""); autofill_field_->set_renderer_id(test::MakeFieldRendererId()); test_api(iban_manager_).set_most_recent_suggestions_shown_field_global_id( autofill_field_->global_id()); // Simulate request for suggestions and select one suggested IBAN. MockSuggestionsReturnedCallback mock_callback; EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); Suggestion suggestion(kIbanValue, SuggestionType::kIbanEntry); iban_manager_.OnIbanSuggestionsShown(autofill_field_->global_id()); iban_manager_.OnSingleFieldSuggestionSelected(suggestion); histogram_tester.ExpectBucketCount( "Autofill.Iban.Suggestions", autofill_metrics::IbanSuggestionsEvent::kLocalIbanSuggestionSelected, 1); histogram_tester.ExpectBucketCount( "Autofill.Iban.Suggestions", autofill_metrics::IbanSuggestionsEvent::kLocalIbanSuggestionSelectedOnce, 1); histogram_tester.ExpectBucketCount( "Autofill.FormEvents.Iban", autofill_metrics::IbanFormEvent::kServerIbanSelected, 0); EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); iban_manager_.OnSingleFieldSuggestionSelected(suggestion); histogram_tester.ExpectBucketCount( "Autofill.Iban.Suggestions", autofill_metrics::IbanSuggestionsEvent::kLocalIbanSuggestionSelected, 2); histogram_tester.ExpectBucketCount( "Autofill.Iban.Suggestions", autofill_metrics::IbanSuggestionsEvent::kLocalIbanSuggestionSelectedOnce, 1); histogram_tester.ExpectBucketCount( "Autofill.FormEvents.Iban", autofill_metrics::IbanFormEvent::kServerIbanSelected, 0); } // Test that the metrics for server IBAN suggestion selected (once and total // count) is logged correctly. TEST_F(IbanManagerTest, Metrics_ServerIbanSuggestionSelected) { base::HistogramTester histogram_tester; payments_data_manager().SetAutofillWalletImportEnabled(true); Suggestion suggestion = GetSuggestionForIban(SetUpServerIban( /*instrument_id=*/12345, /*prefix=*/"DE", /*suffix=*/"6789", kNickname_0)); autofill_field_->set_renderer_id(test::MakeFieldRendererId()); test_api(iban_manager_).set_most_recent_suggestions_shown_field_global_id( autofill_field_->global_id()); iban_manager_.OnIbanSuggestionsShown(autofill_field_->global_id()); // Simulate request for suggestions and select one suggested IBAN. MockSuggestionsReturnedCallback mock_callback; EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); iban_manager_.OnSingleFieldSuggestionSelected(suggestion); histogram_tester.ExpectBucketCount( "Autofill.Iban.Suggestions", autofill_metrics::IbanSuggestionsEvent::kServerIbanSuggestionSelected, 1); histogram_tester.ExpectBucketCount( "Autofill.Iban.Suggestions", autofill_metrics::IbanSuggestionsEvent::kServerIbanSuggestionSelectedOnce, 1); histogram_tester.ExpectBucketCount( "Autofill.FormEvents.Iban", autofill_metrics::IbanFormEvent::kServerIbanSelected, 1); EXPECT_TRUE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); iban_manager_.OnSingleFieldSuggestionSelected(suggestion); histogram_tester.ExpectBucketCount( "Autofill.Iban.Suggestions", autofill_metrics::IbanSuggestionsEvent::kServerIbanSuggestionSelected, 2); histogram_tester.ExpectBucketCount( "Autofill.Iban.Suggestions", autofill_metrics::IbanSuggestionsEvent::kServerIbanSuggestionSelectedOnce, 1); histogram_tester.ExpectBucketCount( "Autofill.FormEvents.Iban", autofill_metrics::IbanFormEvent::kServerIbanSelected, 1); } TEST_F(IbanManagerTest, Metrics_SuggestionSelected_CountryOfSelectedIban) { base::HistogramTester histogram_tester; // Simulate selecting one suggested IBAN. Suggestion suggestion(kIbanValue, SuggestionType::kIbanEntry); iban_manager_.OnSingleFieldSuggestionSelected(suggestion); histogram_tester.ExpectUniqueSample("Autofill.Iban.CountryOfSelectedIban", Iban::IbanSupportedCountry::kFR, 1); } TEST_F(IbanManagerTest, Metrics_NoSuggestionShown) { base::HistogramTester histogram_tester; SetUpLocalIban(test::kIbanValue, kNickname_0); SetUpLocalIban(test::kIbanValue_1, kNickname_1); // Input a prefix that does not have any matching IBAN value so that no IBAN // suggestions will be shown. autofill_field_->set_value(u"XY"); test_api(iban_manager_).set_most_recent_suggestions_shown_field_global_id( autofill_field_->global_id()); MockSuggestionsReturnedCallback mock_callback; EXPECT_CALL(mock_callback, Run).Times(0); // No suggestions are returned due to the prefix match requirement. EXPECT_FALSE(iban_manager_.OnGetSingleFieldSuggestions(*form_structure_, *autofill_field_, *autofill_field_, autofill_client_, mock_callback.GetNewRef())); EXPECT_THAT( histogram_tester.GetAllSamples("Autofill.Iban.Suggestions"), BucketsAre( base::Bucket( autofill_metrics::IbanSuggestionsEvent::kIbanSuggestionsShown, 0), base::Bucket( autofill_metrics::IbanSuggestionsEvent::kIbanSuggestionsShownOnce, 0))); } } // namespace } // namespace autofill