// Copyright 2026 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include #include #include #include #include "base/command_line.h" #include "base/functional/bind.h" #include "base/strings/string_util.h" #include "base/strings/utf_string_conversions.h" #include "base/test/metrics/histogram_tester.h" #include "base/test/run_until.h" #include "base/test/scoped_feature_list.h" #include "base/time/time.h" #include "chrome/browser/content_settings/host_content_settings_map_factory.h" #include "chrome/browser/omnibox/geolocation_header_service_factory.h" #include "chrome/browser/permissions/system/system_permission_settings.h" #include "chrome/browser/profiles/profile.h" #include "chrome/browser/search_engines/template_url_service_factory.h" #include "chrome/browser/ui/browser_commands.h" #include "chrome/browser/ui/browser_window.h" #include "chrome/browser/ui/browser_window/public/browser_window_interface.h" #include "chrome/browser/ui/location_bar/location_bar.h" #include "chrome/browser/ui/omnibox/omnibox_controller.h" #include "chrome/browser/ui/omnibox/omnibox_view.h" #include "chrome/browser/ui/views/omnibox/omnibox_view_views.h" #include "chrome/common/chrome_features.h" #include "chrome/common/pref_names.h" #include "chrome/test/base/in_process_browser_test.h" #include "chrome/test/base/interactive_test_utils.h" #include "chrome/test/base/search_test_utils.h" #include "chrome/test/base/ui_test_utils.h" #include "chrome/test/interaction/interactive_browser_test.h" #include "components/content_settings/core/browser/host_content_settings_map.h" #include "components/content_settings/core/common/content_settings.h" #include "components/content_settings/core/common/content_settings_pattern.h" #include "components/content_settings/core/common/content_settings_utils.h" #include "components/omnibox/browser/autocomplete_controller.h" #include "components/omnibox/browser/autocomplete_match.h" #include "components/omnibox/browser/autocomplete_result.h" #include "components/omnibox/browser/geolocation_header_service.h" #include "components/omnibox/browser/geolocation_header_service_test_api.h" #include "components/omnibox/common/omnibox_features.h" #include "components/prefs/pref_service.h" #include "components/search_engines/template_url.h" #include "components/search_engines/template_url_data.h" #include "components/search_engines/template_url_service.h" #include "components/unified_consent/pref_names.h" #include "content/public/browser/permission_controller_delegate.h" #include "content/public/common/content_features.h" #include "content/public/test/browser_test.h" #include "content/public/test/browser_test_utils.h" #include "content/public/test/test_navigation_observer.h" #include "net/test/embedded_test_server/embedded_test_server.h" #include "net/test/embedded_test_server/http_request.h" #include "net/test/embedded_test_server/http_response.h" #include "services/device/public/cpp/test/scoped_geolocation_overrider.h" #include "third_party/blink/public/mojom/permissions/permission_status.mojom.h" #include "url/gurl.h" namespace { constexpr char kExternalEngineHost[] = "127.0.0.1"; const std::u16string kExpectedDseSearchText = u"Test DSE Search"; constexpr double kMockLatitude = 37.3861; constexpr double kMockLongitude = -122.0839; struct InlineLocationSignalingTestCase { std::string test_name; std::string display_order; std::string wording; ContentSetting site_permission = CONTENT_SETTING_BLOCK; bool use_https = true; bool is_precise = false; bool has_cached_location = true; bool navigate_to_ineligible = false; std::string user_input = "a"; std::string mock_suggest_response; std::vector> expected_results; std::optional expected_shown_state; std::optional expected_position_metric; bool test_parent_click = false; bool send_x_geo_header = true; GeolocationHeaderPrimeLocationOutcome expected_prime_outcome = GeolocationHeaderPrimeLocationOutcome::kNotTriedCachedLocationFresh; GeolocationHeaderGetLocationOutcome expected_get_location_outcome = GeolocationHeaderGetLocationOutcome::kPermissionStateMismatch; }; } // namespace class InlineLocationSignalingE2EInteractiveUiTest : public InteractiveBrowserTest, public testing::WithParamInterface { public: InlineLocationSignalingE2EInteractiveUiTest() = default; device::mojom::GeopositionPtr CreateMockGeoposition() { device::mojom::GeopositionPtr position = device::mojom::Geoposition::New(); position->latitude = kMockLatitude; position->longitude = kMockLongitude; position->accuracy = 1.0; // If has_cached_location is false, we set a stale timestamp (25 hours old). // This ensures that even if a focus flow triggers a geolocation query and // updates the cached location via the overrider, the location is treated // as stale (age > 24h) and HasCachedLocation() returns false during // navigation. position->timestamp = GetParam().has_cached_location ? base::Time::Now() : base::Time::Now() - base::Hours(25); position->is_precise = GetParam().is_precise; return position; } void SetUpCommandLine(base::CommandLine* command_line) override { command_line->AppendSwitch("ignore-certificate-errors"); // Disable the 200ms debounce timer in SearchProvider for tests to prevent // hitting the 1.5s AutocompleteController timeout on slow bots. command_line->AppendSwitchASCII("omnibox-suggest-polling-strategy", "0"); } void SetUpInProcessBrowserTestFixture() override { feature_list_.InitWithFeaturesAndParameters( {{omnibox::kInlineLocationSignaling, {{"display_order", GetParam().display_order}, {"wording", GetParam().wording}}}, {omnibox::kPlatformAgnosticXGeo, {}}}, {::features::kInitialWebUI, ::features::kWebUIToolbarProcessOverheadExperiment}); // Architectural Fix: Initialize the mock environment early so startup WebUI // toolbar autocomplete requests are intercepted immediately instead of // blocking on uninitialized paths. test_server_ = std::make_unique( GetParam().use_https ? net::EmbeddedTestServer::TYPE_HTTPS : net::EmbeddedTestServer::TYPE_HTTP); test_server_->RegisterRequestHandler(base::BindRepeating( &InlineLocationSignalingE2EInteractiveUiTest::HandleRequest, base::Unretained(this))); ASSERT_TRUE(test_server_->Start()); // Overrider moved to test body to ensure mojo environment is fully ready. } void CreatedBrowserMainParts( content::BrowserMainParts* browser_main_parts) override { InteractiveBrowserTest::CreatedBrowserMainParts(browser_main_parts); // Intercept the Device OS Mojo layer early to prevent early startup // geolocation queries from binding to the real system service. device::mojom::GeopositionResultPtr result_ptr = device::mojom::GeopositionResult::NewPosition(CreateMockGeoposition()); geolocation_overrider_ = std::make_unique( std::move(result_ptr)); } void SetUpOnMainThread() override { InteractiveBrowserTest::SetUpOnMainThread(); // Mock system-level location permission (Mac, Win, ChromeOS). system_permission_settings_ = std::make_unique( ContentSettingsType::GEOLOCATION, /*blocked=*/false); // Safeguard: Guarantee active window widget focus prior to executing // subview focus checks ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser())); browser()->GetProfile()->GetPrefs()->SetBoolean( prefs::kSearchSuggestEnabled, true); // Privacy Documentation: Anonymized data collection must be granted for // `SearchProvider` payload transmissions browser()->GetProfile()->GetPrefs()->SetBoolean( unified_consent::prefs::kUrlKeyedAnonymizedDataCollectionEnabled, true); // Surgical Fix: Increase the global provider timeout specifically for this // test to avoid flakes on slow bots without affecting production users. BrowserWindow::FromBrowser(browser()) ->GetLocationBar() ->GetOmniboxController() ->autocomplete_controller() ->config_.stop_timer_duration = base::Seconds(10); } std::unique_ptr HandleRequest( const net::test_server::HttpRequest& request) { if (request.relative_url.starts_with("/suggest?q=")) { auto response = std::make_unique(); response->set_code(net::HTTP_OK); response->set_content_type("application/json"); response->set_content(GetParam().mock_suggest_response); return response; } return nullptr; } protected: base::test::ScopedFeatureList feature_list_; std::unique_ptr test_server_; std::unique_ptr geolocation_overrider_; std::unique_ptr system_permission_settings_; }; IN_PROC_BROWSER_TEST_P(InlineLocationSignalingE2EInteractiveUiTest, VerifyE2EOrdering) { Profile* profile = browser()->GetProfile(); TemplateURLService* template_url_service = TemplateURLServiceFactory::GetForProfile(profile); search_test_utils::WaitForTemplateURLServiceToLoad(template_url_service); TemplateURLData data; data.SetShortName(u"Test DSE"); data.SetKeyword(u"testdse"); std::string base_url = test_server_->GetURL(kExternalEngineHost, "/").spec(); if (base::EndsWith(base_url, "/")) { base_url.pop_back(); } if (GetParam().use_https) { data.SetURL(base_url + "/search?q={searchTerms}"); data.suggestions_url = base_url + "/suggest?q={searchTerms}"; } else { GURL url(base_url); GURL::Replacements replacements; replacements.SetSchemeStr("http"); GURL http_url = url.ReplaceComponents(replacements); std::string http_base_url = http_url.spec(); if (base::EndsWith(http_base_url, "/")) { http_base_url.pop_back(); } data.SetURL(http_base_url + "/search?q={searchTerms}"); data.suggestions_url = base_url + "/suggest?q={searchTerms}"; } data.send_x_geo_header = GetParam().send_x_geo_header; TemplateURL* template_url = template_url_service->Add(std::make_unique(data)); template_url_service->SetUserSelectedDefaultSearchProvider(template_url); GeolocationHeaderService* geo_service = GeolocationHeaderServiceFactory::GetForProfile(profile); ASSERT_TRUE(geo_service); if (GetParam().has_cached_location) { GeolocationHeaderServiceTestApi(geo_service) .SetLocation(CreateMockGeoposition()); } HostContentSettingsMap* settings_map = HostContentSettingsMapFactory::GetForProfile(profile); ContentSettingsPattern pattern = ContentSettingsPattern::FromURL( test_server_->GetURL(kExternalEngineHost, "/")); ContentSetting site_perm = GetParam().site_permission; settings_map->SetContentSettingCustomScope( pattern, ContentSettingsPattern::Wildcard(), ContentSettingsType::GEOLOCATION, site_perm); OmniboxController* omnibox_controller = BrowserWindow::FromBrowser(browser()) ->GetLocationBar() ->GetOmniboxController(); AutocompleteController* controller = omnibox_controller->autocomplete_controller(); OmniboxView* omnibox_view = BrowserWindow::FromBrowser(browser())->GetLocationBar()->GetOmniboxView(); base::HistogramTester prime_histogram_tester; chrome::FocusLocationBar(browser()); ASSERT_TRUE(base::test::RunUntil([&]() { return static_cast(omnibox_view)->HasFocus(); })); ASSERT_TRUE(base::test::RunUntil([&]() { return controller->done(); })); // Wait for any asynchronous Mojo geolocation query triggered by the focus // flow or DSE change to complete before modifying omnibox state. ASSERT_TRUE(base::test::RunUntil([&]() { return !GeolocationHeaderServiceTestApi(geo_service).is_geolocation_bound(); })); prime_histogram_tester.ExpectUniqueSample( "Omnibox.GeolocationHeaderService.PrimeLocationOutcome", GetParam().expected_prime_outcome, 1); base::HistogramTester histogram_tester; omnibox_controller->StopAutocomplete(true); omnibox_view->OnBeforePossibleChange(); omnibox_view->SetUserText(base::UTF8ToUTF16(GetParam().user_input)); omnibox_view->OnAfterPossibleChange(true); if (GetParam().navigate_to_ineligible) { EXPECT_TRUE(base::test::RunUntil([&]() { return controller->done(); })); } else { EXPECT_TRUE(base::test::RunUntil([&]() { return controller->done() && std::ranges::any_of(controller->result(), [](const auto& match) { return match.type == AutocompleteMatchType::SEARCH_SUGGEST; }); })); } const AutocompleteResult& result = controller->result(); if (!GetParam().navigate_to_ineligible) { // Default background providers append extra elements, loop ensures top // slots match layout exactly ASSERT_GE(result.size(), GetParam().expected_results.size()); for (size_t i = 0; i < GetParam().expected_results.size(); ++i) { EXPECT_EQ(result.match_at(i).contents, GetParam().expected_results[i].first); EXPECT_EQ(result.match_at(i).description, GetParam().expected_results[i].second); } } std::string permission_str; if (site_perm == CONTENT_SETTING_BLOCK) { permission_str = "Deny"; } else if (site_perm == CONTENT_SETTING_ASK) { permission_str = "Ask"; } if (GetParam().expected_shown_state.has_value() && !permission_str.empty()) { EXPECT_GE( histogram_tester.GetBucketCount("Omnibox.InlineLocationSuggestion." + permission_str + ".ShownState", *GetParam().expected_shown_state), 1); } else { if (!permission_str.empty()) { histogram_tester.ExpectTotalCount( "Omnibox.InlineLocationSuggestion." + permission_str + ".ShownState", 0); } } if (GetParam().expected_position_metric.has_value()) { EXPECT_GE(histogram_tester.GetBucketCount( "Omnibox.InlineLocationSuggestion.Index", *GetParam().expected_position_metric), 1); } else { histogram_tester.ExpectTotalCount("Omnibox.InlineLocationSuggestion.Index", 0); } // Perform navigation to DSE results page to trigger and verify navigation // telemetry. content::TestNavigationObserver navigation_observer( browser()->GetTabStripModel()->GetActiveWebContents()); // Trigger omnibox click navigation to verify click telemetry. // 1. Find the parent or the ills suggestion (based on test_parent_click). size_t target_line = 0; bool suggestion_found = false; if (GetParam().test_parent_click) { auto parent_it = std::ranges::find_if(result, [](const auto& match) { return match.subtypes.contains( omnibox::SUBTYPE_LOCATION_SUGGEST_TRIGGER) && !match.extra_headers.contains(kXGeoHeader); }); if (parent_it != result.end()) { target_line = std::distance(result.begin(), parent_it); suggestion_found = true; } } else { auto duplicate_it = std::ranges::find_if(result, [](const auto& match) { return match.subtypes.contains( omnibox::SUBTYPE_LOCATION_SUGGEST_TRIGGER) && match.extra_headers.contains(kXGeoHeader); }); if (duplicate_it != result.end()) { target_line = std::distance(result.begin(), duplicate_it); suggestion_found = true; } } // Select and simulate clicking (pressing Return) on the selected match. omnibox_controller->edit_model()->SetPopupSelection( OmniboxPopupSelection(target_line)); ASSERT_EQ(omnibox_controller->edit_model()->GetPopupSelection().line, target_line); ASSERT_TRUE(ui_test_utils::SendKeyPressSync(browser(), ui::VKEY_RETURN, false, false, false, false)); navigation_observer.Wait(); // Verify site permission reset: if the initial permission was DENY and the // inline location signaling row was clicked, permission should be reset to // ASK. if (site_perm == CONTENT_SETTING_BLOCK && suggestion_found && !GetParam().test_parent_click) { auto descriptor = blink::mojom::PermissionDescriptor::New( blink::mojom::PermissionName::GEOLOCATION, nullptr); blink::mojom::PermissionStatus current_status = browser() ->GetProfile() ->GetPermissionControllerDelegate() ->GetPermissionStatus( descriptor, test_server_->GetURL(kExternalEngineHost, "/"), test_server_->GetURL(kExternalEngineHost, "/")); EXPECT_EQ(blink::mojom::PermissionStatus::ASK, current_status); } // Verify navigation telemetry. histogram_tester.ExpectUniqueSample( "Omnibox.GeolocationHeaderService.GetLocationOutcome.Automatic", GetParam().expected_get_location_outcome, 1); histogram_tester.ExpectTotalCount( "Omnibox.GeolocationHeaderService.GetLocationOutcome.Automatic", 1); if (permission_str.empty()) { return; } // Verify click telemetry if suggestion was found/clicked. if (suggestion_found) { // 2. If the suggestion is found click it and check metrics std::string expected_logged_metric = "Omnibox.InlineLocationSuggestion." + permission_str + (GetParam().test_parent_click ? ".ParentClicked" : ".Clicked"); std::string expected_empty_metric = "Omnibox.InlineLocationSuggestion." + permission_str + (GetParam().test_parent_click ? ".Clicked" : ".ParentClicked"); // Verify the expected click metric records exactly 1. EXPECT_TRUE(base::test::RunUntil([&]() { return histogram_tester.GetBucketCount(expected_logged_metric, true) == 1; })); // Verify the other click metric records 0. histogram_tester.ExpectTotalCount(expected_empty_metric, 0); } else { // 3. If the suggestion is not found click 0 and check no metrics. histogram_tester.ExpectTotalCount( "Omnibox.InlineLocationSuggestion." + permission_str + ".Clicked", 0); histogram_tester.ExpectTotalCount( "Omnibox.InlineLocationSuggestion." + permission_str + ".ParentClicked", 0); } } const InlineLocationSignalingTestCase kTestCases[] = { // 1. Tests Below placement + Approximate wording {.test_name = "DisplayBelow_UseApproximateLocation", .display_order = "DisplayBelow", .wording = "UseApproximateLocation", .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u""}, {u"a-location-relevant-suggestion", u"Use approximate location"}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 2}, // 2. Tests Below placement + Location wording {.test_name = "DisplayBelow_UseLocation", .display_order = "DisplayBelow", .wording = "UseLocation", .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u""}, {u"a-location-relevant-suggestion", u"Use location"}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 2, .test_parent_click = true}, // 3. Tests Above placement + Approximate wording {.test_name = "DisplayAbove_UseApproximateLocation", .display_order = "DisplayAbove", .wording = "UseApproximateLocation", .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u"Use approximate location"}, {u"a-location-relevant-suggestion", u""}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 1, .test_parent_click = true}, // 4. Tests Above placement + Location wording {.test_name = "DisplayAbove_UseLocation", .display_order = "DisplayAbove", .wording = "UseLocation", .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u"Use location"}, {u"a-location-relevant-suggestion", u""}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 1}, // 5. Tests mismatching suggest subtypes do not invoke copying duplication {.test_name = "SubtypeMismatchDoesNotDuplicate", .display_order = "DisplayBelow", .wording = "UseLocation", .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[100]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u""}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kNoEligibleSuggestionFound}, // 6. Tests duplication is skipped if site already has content settings // access granted {.test_name = "SkippedWhenSitePermissionAllowed", .display_order = "DisplayBelow", .wording = "UseLocation", .site_permission = CONTENT_SETTING_ALLOW, .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u""}}, .expected_prime_outcome = GeolocationHeaderPrimeLocationOutcome::kTriedQueryNextPosition, .expected_get_location_outcome = GeolocationHeaderGetLocationOutcome::kSuccess}, // 7. Tests duplication suppression over insecure connections {.test_name = "SkippedOverHttpSchemaConnection", .display_order = "DisplayBelow", .wording = "UseApproximateLocation", .use_https = false, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u""}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kOnlyParentSuggestionShown, .expected_prime_outcome = GeolocationHeaderPrimeLocationOutcome::kNotTriedInvalidUrlOrInsecure, .expected_get_location_outcome = GeolocationHeaderGetLocationOutcome::kInsecureConnection}, // 8. Tests that copy duplication triggers strictly on the first eligible // match returned {.test_name = "OnlyFirstEligibleSubtypeIsDuplicated", .display_order = "DisplayBelow", .wording = "UseApproximateLocation", .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\", " "\"other-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457],[457]]," "\"google:suggestrelevance\":[1400,1399]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u""}, {u"a-location-relevant-suggestion", u"Use approximate location"}, {u"other-suggestion", u""}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 2}, // 9. Verifies intermediate slot positioning rules (Below layout) {.test_name = "IntermediatePlacementBelow", .display_order = "DisplayBelow", .wording = "UseApproximateLocation", .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"other-suggestion\", " "\"a-location-relevant-suggestion\", " "\"third-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[],[457],[]]," "\"google:suggestrelevance\":[1600,1599,1598]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"other-suggestion", u""}, {u"a-location-relevant-suggestion", u""}, {u"a-location-relevant-suggestion", u"Use approximate location"}, {u"third-suggestion", u""}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 3}, // 10. Verifies intermediate slot positioning rules (Above layout) {.test_name = "IntermediatePlacementAbove", .display_order = "DisplayAbove", .wording = "UseApproximateLocation", .use_https = true, .is_precise = false, .user_input = "a query", .mock_suggest_response = "[\"a query\",[\"a query other-suggestion\", " "\"a query location-relevant-suggestion\", " "\"a query third-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[],[457],[]]," "\"google:suggestrelevance\":[1600,1599,1598]}]", .expected_results = {{u"a query", kExpectedDseSearchText}, {u"a query other-suggestion", u""}, {u"a query location-relevant-suggestion", u"Use approximate location"}, {u"a query location-relevant-suggestion", u""}, {u"a query third-suggestion", u""}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 2}, // 11. Verifies placement logic when first suggestion is the primary // candidate target {.test_name = "FirstPlacementAbove", .display_order = "DisplayAbove", .wording = "UseApproximateLocation", .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\", " "\"other-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457],[]]," "\"google:suggestrelevance\":[1400,1399]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u"Use approximate location"}, {u"a-location-relevant-suggestion", u""}, {u"other-suggestion", u""}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 1}, // 12. Verifies copied suggestion never overrides default index 0 slot // verbatim match {.test_name = "SignalingMatchNeverTakesIndexZero", .display_order = "DisplayAbove", .wording = "UseApproximateLocation", .use_https = true, .is_precise = false, .user_input = "query", .mock_suggest_response = "[\"query\",[\"a-location-relevant-suggestion\"]," "[],[],{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"query", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u"Use approximate location"}, {u"a-location-relevant-suggestion", u""}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 1}, // 13. Verifies behavior when verbatim search string itself carries // signaling subtypes {.test_name = "VerbatimSignalingMatchDoesNotDisplaceDefault", .display_order = "DisplayAbove", .wording = "UseApproximateLocation", .use_https = true, .is_precise = false, .user_input = "a query suggestion", .mock_suggest_response = "[\"a query suggestion\",[\"a query suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1600]}]", .expected_results = {{u"a query suggestion", kExpectedDseSearchText}, {u"a query suggestion", u"Use approximate location"}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 1}, // 14. Verifies only the first candidate triggers copy duplication when // multiple valid items are loaded {.test_name = "MultipleLocationSuggestionsOnlyFirstDuplicated", .display_order = "DisplayBelow", .wording = "UseApproximateLocation", .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\", " "\"another-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457],[457]]," "\"google:suggestrelevance\":[1400,1399]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u""}, {u"a-location-relevant-suggestion", u"Use approximate location"}, {u"another-location-relevant-suggestion", u""}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 2}, // 15. E2E test for precise location caching + Dynamic accuracy wording. // The UI wording must show "Use precise location" regardless of the wording // parameter value. {.test_name = "PreciseLocation_UseApproximateLocationWordingParam", .display_order = "DisplayBelow", .wording = "UseApproximateLocation", .use_https = true, .is_precise = true, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u""}, {u"a-location-relevant-suggestion", u"Use precise location"}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 2, .expected_prime_outcome = GeolocationHeaderPrimeLocationOutcome::kTriedQueryCachedPosition}, // 16. E2E test for precise location caching + Dynamic accuracy wording. // Again, the UI wording must show "Use precise location" even if the // wording param is "UseLocation". {.test_name = "PreciseLocation_UseLocationWordingParam", .display_order = "DisplayAbove", .wording = "UseLocation", .use_https = true, .is_precise = true, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u"Use precise location"}, {u"a-location-relevant-suggestion", u""}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 1, .expected_prime_outcome = GeolocationHeaderPrimeLocationOutcome::kTriedQueryCachedPosition}, // 17. E2E test verifying that setting permission to ASK correctly logs // to the Ask shown state UMA histogram. {.test_name = "DisplayBelow_UseApproximateLocation_AskPermission", .display_order = "DisplayBelow", .wording = "UseApproximateLocation", .site_permission = CONTENT_SETTING_ASK, .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u""}, {u"a-location-relevant-suggestion", u"Use approximate location"}}, .expected_shown_state = OmniboxInlineLocationSuggestionShown::kLocationSuggestionShown, .expected_position_metric = 2, .test_parent_click = true}, // 18. Telemetry verification: No cached location. // Site has permission allowed, DSE uses HTTPS, but device has no location // cached/primed. Expected outcome: kNoCachedLocation (1). {.test_name = "Telemetry_NoCachedLocation", .display_order = "DisplayBelow", .wording = "UseLocation", .site_permission = CONTENT_SETTING_ALLOW, .use_https = true, .is_precise = false, .has_cached_location = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u""}}, .expected_prime_outcome = GeolocationHeaderPrimeLocationOutcome::kTriedQueryNextPosition, .expected_get_location_outcome = GeolocationHeaderGetLocationOutcome::kNoCachedLocation}, // 19. Telemetry verification: Ineligible URL. // Site has permission allowed, device has cached location, but the user // types a non-DSE URL to navigate. Expected outcome: kIneligibleUrl (4). {.test_name = "Telemetry_IneligibleUrl", .display_order = "DisplayBelow", .wording = "UseLocation", .site_permission = CONTENT_SETTING_ALLOW, .use_https = true, .is_precise = false, .navigate_to_ineligible = true, .user_input = "https://www.yahoo.com", .mock_suggest_response = "", .expected_results = {}, .expected_prime_outcome = GeolocationHeaderPrimeLocationOutcome::kTriedQueryNextPosition, .expected_get_location_outcome = GeolocationHeaderGetLocationOutcome::kIneligibleUrl}, // 20. Telemetry verification: Default Search Provider does not accept // header. // DSE has send_x_geo_header disabled. Expected outcome: // kNotTriedProviderDoesNotAcceptHeader (2) for priming and kIneligibleUrl // (4) for get location. {.test_name = "Telemetry_ProviderDoesNotAcceptHeader", .display_order = "DisplayBelow", .wording = "UseLocation", .site_permission = CONTENT_SETTING_ALLOW, .use_https = true, .is_precise = false, .user_input = "a", .mock_suggest_response = "[\"a\",[\"a-location-relevant-suggestion\"],[],[]," "{\"google:suggestsubtypes\":[[457]]," "\"google:suggestrelevance\":[1400]}]", .expected_results = {{u"a", kExpectedDseSearchText}, {u"a-location-relevant-suggestion", u""}}, .send_x_geo_header = false, .expected_prime_outcome = GeolocationHeaderPrimeLocationOutcome:: kNotTriedProviderDoesNotAcceptHeader, .expected_get_location_outcome = GeolocationHeaderGetLocationOutcome::kIneligibleUrl}, }; INSTANTIATE_TEST_SUITE_P( All, InlineLocationSignalingE2EInteractiveUiTest, testing::ValuesIn(kTestCases), [](const testing::TestParamInfo< InlineLocationSignalingE2EInteractiveUiTest::ParamType>& info) { return info.param.test_name; });