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// Copyright 2025 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #import #import #import "base/ios/ios_util.h" #import "base/strings/stringprintf.h" #import "base/strings/sys_string_conversions.h" #import "base/strings/utf_string_conversions.h" #import "base/test/ios/wait_util.h" #import "components/browsing_data/core/browsing_data_utils.h" #import "components/browsing_data/core/pref_names.h" #import "components/sync/base/command_line_switches.h" #import "components/url_formatter/elide_url.h" #import "ios/chrome/browser/authentication/test/signin_earl_grey.h" #import "ios/chrome/browser/authentication/test/signin_earl_grey_ui_test_util.h" #import "ios/chrome/browser/history/ui_bundled/history_ui_constants.h" #import "ios/chrome/browser/menu/ui_bundled/menu_action_type.h" #import "ios/chrome/browser/metrics/model/metrics_app_interface.h" #import "ios/chrome/browser/popup_menu/public/popup_menu_constants.h" #import "ios/chrome/browser/shared/public/features/features.h" #import "ios/chrome/browser/shared/ui/table_view/table_view_constants.h" #import "ios/chrome/browser/signin/model/fake_system_identity.h" #import "ios/chrome/common/string_util.h" #import "ios/chrome/grit/ios_strings.h" #import "ios/chrome/test/earl_grey/chrome_earl_grey.h" #import "ios/chrome/test/earl_grey/chrome_earl_grey_ui.h" #import "ios/chrome/test/earl_grey/chrome_matchers.h" #import "ios/chrome/test/earl_grey/chrome_test_case.h" #import "ios/chrome/test/earl_grey/chrome_xcui_actions.h" #import "ios/testing/earl_grey/earl_grey_test.h" #import "net/base/apple/url_conversions.h" #import "net/test/embedded_test_server/embedded_test_server.h" #import "net/test/embedded_test_server/http_request.h" #import "net/test/embedded_test_server/http_response.h" using base::test::ios::kWaitForClearBrowsingDataTimeout; using chrome_test_util::BrowsingDataButtonMatcher; using chrome_test_util::ClearBrowsingDataButton; using chrome_test_util::ClearBrowsingDataView; using chrome_test_util::DeleteButton; using chrome_test_util::HistoryClearBrowsingDataButton; using chrome_test_util::HistoryEntry; using chrome_test_util::NavigationBarDoneButton; using chrome_test_util::WindowWithNumber; namespace { char kURL1[] = "/firstURL"; char kURL2[] = "/secondURL"; char kURL3[] = "/thirdURL"; char kTitle1[] = "Page 1"; char kTitle2[] = "Page 2"; char kResponse1[] = "Test Page 1 content"; char kResponse2[] = "Test Page 2 content"; char kResponse3[] = "Test Page 3 content"; // Constant for timeout while waiting for asynchronous sync operations. constexpr base::TimeDelta kSyncOperationTimeout = base::Seconds(10); // Matcher for the edit button in the navigation bar. id NavigationEditButton() { return grey_accessibilityID(kHistoryToolbarEditButtonIdentifier); } // Matcher for the search button. id SearchIconButton() { return grey_accessibilityID(kHistorySearchControllerSearchBarIdentifier); } // Matcher for the cancel button. id CancelButton() { return grey_accessibilityID(kHistoryToolbarCancelButtonIdentifier); } // Matcher for the empty TableView illustrated background id EmptyIllustratedTableViewBackground() { return grey_accessibilityID(kTableViewIllustratedEmptyViewID); } // Provides responses for URLs. std::unique_ptr StandardResponse( const net::test_server::HttpRequest& request) { std::unique_ptr http_response = std::make_unique(); http_response->set_code(net::HTTP_OK); const char kPageFormat[] = "%s%s"; if (request.relative_url == kURL1) { std::string page_html = base::StringPrintf(kPageFormat, kTitle1, kResponse1); http_response->set_content(page_html); } else if (request.relative_url == kURL2) { std::string page_html = base::StringPrintf(kPageFormat, kTitle2, kResponse2); http_response->set_content(page_html); } else if (request.relative_url == kURL3) { http_response->set_content( base::StringPrintf("%s", kResponse3)); } else { return nullptr; } return std::move(http_response); } } // namespace // History System tests. @interface HistorySystemTestCase : ChromeTestCase { GURL _URL1; GURL _URL2; GURL _URL3; } // Loads three test URLs. - (void)loadTestURLs; // Inserts three test URLs into the History Service. - (void)addTestURLsToHistory; // Displays the history UI. - (void)openHistoryPanel; @end @implementation HistorySystemTestCase - (AppLaunchConfiguration)appConfigurationForTestCase { AppLaunchConfiguration config = [super appConfigurationForTestCase]; config.additional_args.push_back(std::string("--") + syncer::kSyncShortNudgeDelayForTest); return config; } - (void)setUp { [super setUp]; self.testServer->RegisterRequestHandler( base::BindRepeating(&StandardResponse)); GREYAssertTrue(self.testServer->Start(), @"Server did not start."); _URL1 = self.testServer->GetURL(kURL1); _URL2 = self.testServer->GetURL(kURL2); _URL3 = self.testServer->GetURL(kURL3); if (![ChromeTestCase forceRestartAndWipe]) { [ChromeEarlGrey clearBrowsingHistory]; } // Some tests rely on a clean state for the "Clear Browsing Data" settings // screen. [ChromeEarlGrey resetBrowsingDataPrefs]; } - (void)tearDownHelper { NSError* error = nil; // Dismiss search bar by pressing cancel, if present. Passing error prevents // failure if the element is not found. [[EarlGrey selectElementWithMatcher:CancelButton()] performAction:grey_tap() error:&error]; // Dismiss history panel by pressing done, if present. Passing error prevents // failure if the element is not found. [[EarlGrey selectElementWithMatcher:NavigationBarDoneButton()] performAction:grey_tap() error:&error]; // Some tests change the default values for the "Clear Browsing Data" settings // screen. [ChromeEarlGrey resetBrowsingDataPrefs]; // Shutdown network process after tests run to avoid hanging from // clearing browsing history. [ChromeEarlGrey killWebKitNetworkProcess]; [super tearDownHelper]; } // From history, deletes browsing data with the default values which is 15min // time range and includes history. - (void)deleteBrowsingDataFromHistory { [ChromeEarlGreyUI tapPrivacyMenuButton:HistoryClearBrowsingDataButton()]; [ChromeEarlGreyUI tapClearBrowsingDataMenuButton:ClearBrowsingDataButton()]; [ChromeEarlGreyUI waitForAppToIdle]; // Wait for the browsing data button to disappear. [ChromeEarlGrey waitForUIElementToDisappearWithMatcher:BrowsingDataButtonMatcher() timeout:kWaitForClearBrowsingDataTimeout]; } #pragma mark Tests // Tests that history is not changed after performing back navigation. - (void)testHistoryUpdateAfterBackNavigation { [ChromeEarlGrey loadURL:_URL1]; [ChromeEarlGrey loadURL:_URL2]; [[EarlGrey selectElementWithMatcher:chrome_test_util::BackButton()] performAction:grey_tap()]; [ChromeEarlGrey waitForWebStateContainingText:kResponse1]; [self openHistoryPanel]; [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL1)), kTitle1)] assertWithMatcher:grey_notNil()]; [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL2)), kTitle2)] assertWithMatcher:grey_notNil()]; } // Tests that searching a typed URL (after history sync is enabled and the URL // is uploaded to the sync server) displays only entries matching the search // term. - (void)testSearchSyncedHistory { // TODO(crbug.com/437314320): Re-enable the test on iOS26. if (base::ios::IsRunningOnIOS26OrLater()) { EARL_GREY_TEST_DISABLED(@"Test disabled on iOS 26."); } const char syncedURL[] = "http://mockurl/sync/"; const GURL mockURL(syncedURL); // Sign in and enable history sync. FakeSystemIdentity* fakeIdentity = [FakeSystemIdentity fakeIdentity1]; [SigninEarlGrey addFakeIdentity:fakeIdentity]; [SigninEarlGreyUI signinWithFakeIdentity:fakeIdentity enableHistorySync:YES]; [ChromeEarlGrey waitForSyncTransportStateActiveWithTimeout:kSyncOperationTimeout]; // Add a typed URL and wait for it to show up on the server. [ChromeEarlGrey addHistoryServiceTypedURL:mockURL]; NSArray* URLs = @[ net::NSURLWithGURL(mockURL), ]; [ChromeEarlGrey waitForSyncServerHistoryURLs:URLs timeout:kSyncOperationTimeout]; [self loadTestURLs]; [self openHistoryPanel]; [[EarlGrey selectElementWithMatcher:SearchIconButton()] performAction:grey_tap()]; // Verify that scrim is visible. [[EarlGrey selectElementWithMatcher:grey_accessibilityID( kHistorySearchScrimIdentifier)] assertWithMatcher:grey_notNil()]; NSString* searchString = base::SysUTF8ToNSString(mockURL.spec().c_str()); [[EarlGrey selectElementWithMatcher:SearchIconButton()] performAction:grey_replaceText(searchString)]; // Verify that scrim is not visible. [[EarlGrey selectElementWithMatcher:grey_accessibilityID( kHistorySearchScrimIdentifier)] assertWithMatcher:grey_nil()]; [[EarlGrey selectElementWithMatcher: grey_allOf(chrome_test_util::StaticTextWithAccessibilityLabel( @"mockurl/sync/"), grey_sufficientlyVisible(), nil)] assertWithMatcher:grey_notNil()]; [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL1)), kTitle1)] assertWithMatcher:grey_nil()]; [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL2)), kTitle2)] assertWithMatcher:grey_nil()]; [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL3)), _URL3.GetContent())] assertWithMatcher:grey_nil()]; } // Tests clear browsing history. - (void)testClearBrowsingHistorySwipeDownDismiss { [self addTestURLsToHistory]; [self openHistoryPanel]; // Open Clear Browsing Data [[EarlGrey selectElementWithMatcher:HistoryClearBrowsingDataButton()] performAction:grey_tap()]; // Check that the TableView is presented. [[EarlGrey selectElementWithMatcher:ClearBrowsingDataView()] assertWithMatcher:grey_notNil()]; // Swipe TableView down. [[EarlGrey selectElementWithMatcher:ClearBrowsingDataView()] performAction:grey_swipeFastInDirection(kGREYDirectionDown)]; // Check that the TableView has been dismissed. [[EarlGrey selectElementWithMatcher:ClearBrowsingDataView()] assertWithMatcher:grey_nil()]; } // Tests that if only some of the history entries are deleted from Delete // Browsing Data, then the history view is updated to reflect those deletions. - (void)testPartialDeletion { const char olderURLString[] = "https://example.com"; const GURL olderURL = GURL(olderURLString); // Reset all prefs, so they're at their default value. [ChromeEarlGrey resetBrowsingDataPrefs]; // Disable closing tabs as it's on by default in delete browsing data, so the // tab closure animation is not run in iPads. This is needed so the history UI // is not closed due to the animation. [ChromeEarlGrey setBoolValue:false forUserPref:browsing_data::prefs::kCloseTabs]; // Create an history entry that took place one day ago. const base::Time oneDayAgo = base::Time::Now() - base::Days(1); [ChromeEarlGrey addHistoryServiceTypedURL:olderURL visitTimestamp:oneDayAgo]; // Create a recent history entry. [ChromeEarlGrey loadURL:_URL1]; [ChromeEarlGrey waitForWebStateContainingText:kResponse1]; // Open history and delete browsing data with the default configuration. [self openHistoryPanel]; [self deleteBrowsingDataFromHistory]; // Check that the day old URL is still present. [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( olderURL)), olderURLString)] assertWithMatcher:grey_sufficientlyVisible()]; // Check that the more recent visit is gone. [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL1)), kTitle1)] assertWithMatcher:grey_nil()]; } // Tests that if all history entries are deleted from Delete Browsing Data, that // then the history view is updated to show the empty state. // TODO(crbug.com/493894843): Deflake the test. - (void)DISABLED_testEmptyState { // Disable closing tabs as it's on by default in delete browsing data, so the // tab closure animation is not run in iPads. This is needed so the history UI // is not closed due to the animation. [ChromeEarlGrey setBoolValue:false forUserPref:browsing_data::prefs::kCloseTabs]; [self addTestURLsToHistory]; [self openHistoryPanel]; // The toolbar should contain the CBD and edit buttons. [[EarlGrey selectElementWithMatcher:HistoryClearBrowsingDataButton()] assertWithMatcher:grey_notNil()]; [[EarlGrey selectElementWithMatcher:NavigationEditButton()] assertWithMatcher:grey_notNil()]; [ChromeEarlGreyUI clearBrowsingDataFromHistory]; // Toolbar should only contain CBD button and the background should contain // the Illustrated empty view [[EarlGrey selectElementWithMatcher:HistoryClearBrowsingDataButton()] assertWithMatcher:grey_notNil()]; [[EarlGrey selectElementWithMatcher:NavigationEditButton()] assertWithMatcher:grey_nil()]; [[EarlGrey selectElementWithMatcher:EmptyIllustratedTableViewBackground()] assertWithMatcher:grey_notNil()]; } #pragma mark Multiwindow // TODO(crbug.com/446382453): Deflake the test. - (void)FLAKY_testHistorySyncInMultiwindow { if (![ChromeEarlGrey areMultipleWindowsSupported]) { EARL_GREY_TEST_DISABLED(@"Multiple windows can't be opened."); } // Create history in first window. [self loadTestURLs]; // Open history panel in a second window [ChromeEarlGrey openNewWindow]; [ChromeEarlGrey waitUntilReadyWindowWithNumber:1]; [self openHistoryPanelInWindowWithNumber:1]; // Assert that three history elements are present in second window. [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL1)), kTitle1)] assertWithMatcher:grey_notNil()]; [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL2)), kTitle2)] assertWithMatcher:grey_notNil()]; [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL3)), _URL3.GetContent())] assertWithMatcher:grey_notNil()]; // Open history panel in first window also. [ChromeEarlGrey closeWindowWithNumber:1]; [self openHistoryPanelInWindowWithNumber:0]; // Assert that three history elements are present in first window. [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL1)), kTitle1)] assertWithMatcher:grey_notNil()]; [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL2)), kTitle2)] assertWithMatcher:grey_notNil()]; [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL3)), _URL3.GetContent())] assertWithMatcher:grey_notNil()]; // Delete item 1 from first window. [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL1)), kTitle1)] performAction:grey_longPress()]; [[EarlGrey selectElementWithMatcher:DeleteButton()] performAction:grey_tap()]; [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL1)), kTitle1)] assertWithMatcher:grey_nil()]; // And make sure it has disappeared from second window. [EarlGrey setRootMatcherForSubsequentInteractions:WindowWithNumber(1)]; [[EarlGrey selectElementWithMatcher: HistoryEntry( base::UTF16ToUTF8( url_formatter:: FormatUrlForDisplayOmitSchemePathTrivialSubdomainsAndMobilePrefix( _URL1)), kTitle1)] assertWithMatcher:grey_nil()]; } #pragma mark Helper Methods - (void)loadTestURLs { [ChromeEarlGrey loadURL:_URL1]; [ChromeEarlGrey waitForWebStateContainingText:kResponse1]; [ChromeEarlGrey loadURL:_URL2]; [ChromeEarlGrey waitForWebStateContainingText:kResponse2]; [ChromeEarlGrey loadURL:_URL3]; [ChromeEarlGrey waitForWebStateContainingText:kResponse3]; } - (void)addTestURLsToHistory { [ChromeEarlGrey addHistoryServiceTypedURL:_URL1]; [ChromeEarlGrey setHistoryServiceTitle:kTitle1 forPage:_URL1]; [ChromeEarlGrey addHistoryServiceTypedURL:_URL2]; [ChromeEarlGrey setHistoryServiceTitle:kTitle2 forPage:_URL2]; [ChromeEarlGrey addHistoryServiceTypedURL:_URL3]; } - (void)openHistoryPanel { [ChromeEarlGreyUI openToolsMenu]; [ChromeEarlGreyUI tapToolsMenuButton:chrome_test_util::HistoryDestinationButton()]; } - (void)openHistoryPanelInWindowWithNumber:(int)windowNumber { [ChromeEarlGreyUI openToolsMenuInWindowWithNumber:windowNumber]; // TODO(crbug.com/249582361): Switch back to using `tapToolsMenuButton:` // helper if/when the issue checking visibility of SwiftUI views in // multiwindow is fixed. chrome_test_util::TapAtOffsetOf(kToolsMenuHistoryId, windowNumber, CGVectorMake(0.5, 0.5)); } @end